CN111413143B - Water quality sampler with remote sampling function - Google Patents
Water quality sampler with remote sampling function Download PDFInfo
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- CN111413143B CN111413143B CN202010346997.1A CN202010346997A CN111413143B CN 111413143 B CN111413143 B CN 111413143B CN 202010346997 A CN202010346997 A CN 202010346997A CN 111413143 B CN111413143 B CN 111413143B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 72
- 238000005070 sampling Methods 0.000 title claims abstract description 40
- 239000002023 wood Substances 0.000 claims abstract description 21
- 238000004891 communication Methods 0.000 claims description 8
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 244000208734 Pisonia aculeata Species 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000009189 diving Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
- H04N7/185—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source from a mobile camera, e.g. for remote control
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Multimedia (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Signal Processing (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a water quality sampler with a remote sampling function, which comprises a supporting seat, a floating wood plate, a sampling mechanism, a driving mechanism and a controller, wherein the supporting seat is fixedly connected on the floating wood plate; the driving mechanism comprises at least two groups of propeller driving devices, each propeller driving device comprises a first motor and a first driving wheel which are arranged on the upper surface of the supporting seat, and a second driving wheel and a propeller which are arranged on the back surface of the floating plate, and the first driving wheel and the second driving wheel are in transmission connection through a belt; the controller is electrically connected with the electric lifting structure and the first motor respectively. The water quality sampler with the remote sampling function provided by the invention can realize remote water taking and sampling, can control the sampling depth of a water body, and has the characteristics of high automation level and convenience and quickness in use.
Description
Technical Field
The invention relates to the technical field of water quality samplers, in particular to a water quality sampler with a remote sampling function.
Background
The water quality sampler is used for collecting water samples and storing liquid, and current water quality sampler can only sample the quality of water of river limit, can't sample the water at river center, and the degree of depth of sampling is random, and the sampling personnel can't be effectual accuse water sampling degree of depth, because different position face and the quality of water in different regions are inequality, consequently can lead to the testing result of water to appear the deviation. At present, the existing water quality sampler has the problems that the water body in the river center cannot be sampled, and the sampling depth of the water body cannot be controlled, so that the detection result is influenced.
Disclosure of Invention
The invention aims to provide a water quality sampler with a remote sampling function, which can realize remote water taking and sampling, can control the sampling depth of a water body, and has the characteristics of high automation level and convenient and quick use.
In order to achieve the purpose, the invention provides the following scheme:
a water quality sampler with a remote sampling function comprises: the device comprises a supporting seat, a floating wood plate, a sampling mechanism, a driving mechanism and a controller, wherein the supporting seat is fixedly connected to the floating wood plate, a through hole is formed in the upper surface of the supporting seat, the sampling mechanism is arranged in the through hole, the sampling mechanism comprises an electric lifting structure and a collecting cylinder, the collecting cylinder is arranged at the lower end of the electric lifting structure and is used for collecting a water sample, and the electric lifting structure is used for lifting the collecting cylinder;
the driving mechanism comprises at least two groups of propeller driving devices, each propeller driving device comprises a first motor and a first driving wheel which are arranged on the upper surface of the supporting seat, and a second driving wheel and a propeller which are arranged on the back surface of the floating board, the first motor is in driving connection with the first driving wheel, the second driving wheel is in driving connection with the propeller, and the first driving wheel is in driving connection with the second driving wheel through a belt;
the controller is respectively electrically connected with the electric lifting structure and the first motor; the controller is arranged on the front side of the supporting seat, a built-in power supply is arranged inside the supporting seat, and the built-in power supply supplies power to the water quality sampler.
Optionally, the electric lifting structure comprises a rack, a gear, a first rotating shaft and a second motor, the lower surface of the rack is fixedly connected with the collecting cylinder, the back of the rack is meshed with the gear, the gear is clamped on the outer surface of the first rotating shaft, two ends of the first rotating shaft are sleeved with two first bearings, the two first bearings are arranged along the rack in a bilateral symmetry manner, one end of the first rotating shaft is fixedly connected with an output shaft of the second motor, and the lower surface of the second motor is fixedly connected with the supporting seat through a mounting plate; the controller is electrically connected with the second motor.
Optionally, a plurality of water inlet holes are uniformly formed in the outer surface of the collecting cylinder, a rubber pad is arranged in the collecting cylinder, the upper surface of the rubber pad is fixedly connected with the upper surface of the inner wall of the collecting cylinder through an electric push rod, and the electric push rod is electrically connected with the controller; the rubber pad is in under electric putter's the drive, be used for plugging up the inlet opening.
Optionally, the lower surface of the collecting cylinder is communicated with a drain pipe, and the bottom end of the drain pipe is sleeved with a fixing cap.
Optionally, the left and right sides face of the rack is fixedly connected with a sliding plate, the sliding plate is connected in the sliding groove in a sliding manner, the two sliding grooves are respectively formed in the left and right sides face of the inner wall of the through hole, and the rack is driven by the sliding plate to slide up and down along the sliding grooves.
Optionally, the equal fixedly connected with connecting plate of left and right sides face of rack, and the opposite face of two connecting plates respectively with the left and right sides face fixed connection of camera, camera and controller electric connection, be provided with the scale between camera and the rack, scale fixed connection is in on the supporting seat.
Optionally, the driving mechanism includes two sets of propeller driving devices, and the two sets of propeller driving devices are arranged along the rack in bilateral symmetry and are arranged at the rear side of the first rotating shaft.
Optionally, the floating floor is connected with a fixing rope, and the fixing rope is used for pulling the floating floor back to the land.
Optionally, a detachable rope retracting mechanism is arranged at the lower end of the floating wood plate, the rope retracting mechanism comprises an external threaded pipe fixedly connected to the lower surface of the floating wood plate, a connecting sleeve is connected to the outer surface of the external threaded pipe in a threaded manner, and a shell is fixedly connected to the lower surface of the connecting sleeve; be provided with the cable drum in the casing, and cable drum fixed connection is at the surface of second pivot, and two second bearings have been cup jointed to the surface of second pivot, and two second bearings joint respectively at shells inner wall's upper surface and lower surface, and the bottom of second pivot extends to the below and the fixedly connected with hand wheel of casing, and the surface winding of cable drum fixed rope, the one end of fixed rope run through to the outside of casing and with the back fixed connection of planking, fixed rope passes the spacing hole that the casing back was seted up.
Optionally, the controller is connected with a wireless communication module, and the controller is in communication connection with the remote monitoring terminal through the wireless communication module.
According to the specific embodiment provided by the invention, the invention discloses the following technical effects: the water quality sampler with the remote sampling function provided by the invention has the advantages that firstly, the propellers are arranged to push the floating wood plate to move on the water surface, so that the floating wood plate can drive the collection cylinder to move, the number of the propellers is two, the floating wood plate can be pushed to move forwards when the two propellers are controlled to work simultaneously, the moving direction of the floating wood plate can be adjusted when one of the propellers works, so that the floating wood plate can safely and stably move to the center of a river, and the collection cylinder can sample the water body in the center of the river; secondly, an electric lifting structure is arranged to drive the collecting barrel to move up and down, so that water sampling at different depths is realized, specifically, a gear and a rack are arranged, the rack can be driven to move when the gear rotates, the rack can drive the collecting barrel to move downwards, so that the collecting barrel can collect water samples at different depths, meanwhile, a camera, a graduated scale and a controller are arranged, the camera can be driven to move when the rack moves, a picture shot by the camera is transmitted to the controller, the controller can be wirelessly connected with a mobile phone or a tablet computer, the controller transmits the picture shot by the camera to the mobile phone or the tablet computer, people can know the submerging depth of the collecting barrel according to the shot scales, so that the water samples at different depths can be accurately collected, and the deviation of detection results is greatly reduced; the third, through setting up fixed rope and reel, when the kickboard removed in the river, the reel can be stayed subaerial, and when needs were withdrawed the kickboard, people can drive the kickboard and remove through the fixed rope of pulling, and fixed rope can be fast with the kickboard pull-back land, need not control screw work and let the kickboard remove the bank side, and convenient operation just saved the time greatly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described 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 without inventive exercise.
FIG. 1 is a rear view of a water sampler with a remote sampling function according to an embodiment of the present invention;
FIG. 2 is a schematic front view of a water quality sampler with a remote sampling function according to an embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view of an acquisition cylinder according to an embodiment of the present invention;
FIG. 4 is a schematic top view of the housing according to the embodiment of the present invention;
reference numerals are as follows: 1. a supporting seat; 2. a floating wood plate; 3. a first rotating shaft; 4. a first bearing; 5. a first drive pulley; 6. a first motor; 7. a belt; 8. a second transmission wheel; 9. a second motor; 10. a gear; 11. a slide plate; 12. a rack; 13. a connecting plate; 14. a camera; 15. a graduated scale; 16. a through hole; 17. a collection cylinder; 18. an electric push rod; 19. a rubber pad; 20. a water inlet hole; 21. a fixed cap; 22. an externally threaded tube; 23. connecting sleeves; 24. a housing; 25. a hand wheel; 26. a second bearing; 27. fixing a rope; 28. a limiting hole; 29. a rope reel; 30. a controller; 31. a propeller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
The invention aims to provide a water quality sampler with a remote sampling function, which can realize remote water taking and sampling, can control the sampling depth of a water body, and has the characteristics of high automation level and convenient and quick use.
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description thereof.
As shown in fig. 1-2, a water sampler with a remote sampling function according to an embodiment of the present invention includes a float plate 2 and a support seat 1, the support seat 1 is fixedly connected to the float plate 2, a through hole 16 is formed in an upper surface of the support seat 1, a rack 12 is disposed in the through hole 16, a collection cylinder 17 is fixedly connected to a lower surface of the rack 12, a gear 10 is engaged with a back surface of the rack 12, the gear 10 is clamped to an outer surface of a first rotating shaft 3, two first bearings 4 are sleeved on the outer surface of the first rotating shaft 3, the two first bearings 4 are symmetrically disposed left and right, a right end of the first rotating shaft 3 is fixedly connected to an output shaft of a second motor 9, and a lower surface of the second motor 9 is fixedly connected to a right side surface of the support seat 1 through a mounting plate;
the upper surface of the supporting seat 1 is fixedly connected with a first motor 6, an output shaft of the first motor 6 is fixedly connected with a first driving wheel 5, the first driving wheel 5 is located on the rear side of the first motor 6, the outer surface of the first driving wheel 5 is in transmission connection with a second driving wheel 8 through a belt 7, the second driving wheel 8 is rotatably connected to the back of the floating plate 2, the back of the second driving wheel 8 is fixedly connected with a propeller 31, the number of the first motors 6 is two, the two first motors 6 are symmetrically arranged on the rear side of the first rotating shaft 3 in a bilateral mode, a controller 30 is fixedly connected to the front surface of the supporting seat 1, the controller 30 is electrically connected with the first motor 6 and the second motor 9, the controller 30 controls starting and stopping of the first motor 6 and the second motor 9, an input end of the controller 30 is electrically connected with an output end of a built-in power supply, the built-in power supply is located in the supporting seat 1, a threaded pipe 22 is fixedly connected to the lower surface of the floating plate 2, an external threaded pipe 23 is connected with an external threaded pipe 23, and a shell 24 is fixedly connected to the lower surface of the connecting sleeve 23.
The left side surface and the right side surface of the rack 12 are fixedly connected with sliding plates 11, the sliding plates 11 are connected in sliding grooves in a sliding manner, and the two sliding grooves are respectively formed in the left side surface and the right side surface of the inner wall of the through hole 16; through setting up slide 11 and spout, rack 12 can drive slide 11 and slide in the spout when reciprocating, consequently, rack 12 can restrict, and unable rocking and stable reciprocating.
The left side surface and the right side surface of the rack 12 are fixedly connected with connecting plates 13, opposite surfaces of the two connecting plates 13 are fixedly connected with the left side surface and the right side surface of the camera 14 respectively, an input end of the camera 14 is electrically connected with an output end of the controller 30, a graduated scale 15 is arranged between the camera 14 and the rack 12, and the graduated scale 15 is fixedly connected to the supporting seat 1; through setting up camera 14, scale 15 and controller 30, rack 12 can drive camera 14 when removing and remove, the picture transmission that camera 14 was shot is for controller 30, controller 30 passes through remote monitoring terminal wireless communication connection such as wireless communication module and cell-phone or panel computer, controller 30 transmits the picture that camera 14 was shot for cell-phone or panel computer, people can know the degree of depth of diving of collection section of thick bamboo 17 according to the scale of shooting, thereby the water sample of the different degree of depth of collection that can be accurate, great reduction the deviation that the testing result appears.
As shown in fig. 3, a plurality of water inlet holes 20 are uniformly formed in the outer surface of the collection cylinder 17, a rubber pad 19 is arranged in the collection cylinder 17, the upper surface of the rubber pad 19 is fixedly connected with the upper surface of the inner wall of the collection cylinder 17 through an electric push rod 18, and the input end of the electric push rod 18 is electrically connected with the output end of the controller 30; through setting up the inlet opening 20, the water sample can enter and gather in the tube 17 through the inlet opening 20, thus finish the gathering of the water sample, through setting up the rubber pad 19, the rubber pad 19 can stop up the inlet opening 20, avoid the water sample to reveal or there are water samples of different bit planes to enter and gather the tube 17 in the course that the tube 17 moves upwards; the lower surface of the collecting cylinder 17 is communicated with a drain pipe, and the bottom end of the drain pipe is sleeved with a fixing cap 21; by providing the fixing cap 21 and the drain pipe, the fixing cap 21 is opened by a person, and the water in the collection cylinder 17 can be discharged through the drain pipe.
As shown in fig. 4, a rope reel 29 is arranged in the casing 24, the rope reel 29 is fixedly connected to the outer surface of the second rotating shaft, two second bearings 26 are sleeved on the outer surface of the second rotating shaft, the two second bearings 26 are respectively clamped on the upper surface and the lower surface of the inner wall of the casing 24, the bottom end of the second rotating shaft extends to the lower side of the casing 24 and is fixedly connected with a hand wheel 25, a fixed rope 27 is wound on the outer surface of the rope reel 29, the other end of the fixed rope 27 penetrates through the outer side of the casing 24 and is fixedly connected with the back of the floating board 2, and the fixed rope 27 is located in a limit hole 28 formed in the back of the casing 24; through setting up fixed rope 27 and reel 29, the planking 2 when removing in the river, rotatory casing 24 makes adapter sleeve 23 and external screw thread pipe 22 separate, it dismantles to rise the reel 29, reel 29 can stay subaerial, when needs are withdrawed planking 2, people can drive planking 2 through pulling fixed rope 27 and remove, fixed rope 27 can be fast with planking 2 pull-back land, do not need control screw 31 work to let planking 2 remove the bank limit, convenient operation and time has been saved greatly, can the fixed rope 27 of rolling when reel 29 is rotatory, make fixed rope 27 can not appear in disorder and the condition of knoing.
The working principle is as follows: when the device is used, a user wirelessly connects the controller 30 with a mobile phone or a tablet personal computer, then rotates the shell 24 to separate the connecting sleeve 23 from the external threaded pipe 22, places the floating board 2 on the water surface while the propeller 31 is located in the water, controls the two first motors 6 to work through the mobile phone or the tablet personal computer, drives the second transmission wheel 8 to rotate through the belt 7 by the first transmission wheel 5, allows the propeller 31 to rotate to drive the floating board 2 to move to the center of a river, controls the second motor 9 and the camera 14 to work, the first rotating shaft 3 can drive the gear 10 to rotate, can drive the rack 12 to move when the gear 10 rotates, can drive the collecting cylinder 17 to move downwards, so that the collecting cylinder 17 can collect water samples with different depths, can drive the camera 14 to move when the rack 12 moves, and the picture shot by the camera 14 is transmitted to the controller 30, the picture that controller 30 shot camera 14 is transmitted for cell-phone or panel computer, people can know the degree of depth that the collection section of thick bamboo 17 dive according to the scale of shooting, when collection section of thick bamboo 17 removes to the degree of depth that people need gather the water sample, control electric putter 18 shrink and drive rubber pad 19 and upwards remove, rubber pad 19 no longer plugs up inlet opening 20, the water sample can get into collection section of thick bamboo 17 through inlet opening 20 this moment, thereby accomplish the collection of water sample, after the water sample is gathered and is accomplished, control electric putter 18 extension drives rubber pad 19 and plugs up inlet opening 20 once more, people pull out planking 2 back to the bank through fixed rope 27 at last, the water in the collection section of thick bamboo 17 can be discharged through the drain pipe when opening fixed cap 21, accomplish the collection of water sample, people twist adapter sleeve 23 once more at the surface of external screw thread pipe 22, then rotatory hand wheel 25 drives rope dish 29 rotation and withdraws fixed rope 27.
The water quality sampler with the remote sampling function provided by the invention has the advantages that firstly, the propellers are arranged to push the floating wood plate to move on the water surface, so that the floating wood plate can drive the collection cylinder to move, the number of the propellers is two, the floating wood plate can be pushed to move forwards when the two propellers are controlled to work simultaneously, the moving direction of the floating wood plate can be adjusted when one of the propellers works, so that the floating wood plate can safely and stably move to the center of a river, and the collection cylinder can sample the water body in the center of the river; secondly, an electric lifting structure is arranged to drive the collecting barrel to move up and down, so that water sampling at different depths is realized, specifically, a gear and a rack are arranged, the rack can be driven to move when the gear rotates, the rack can drive the collecting barrel to move downwards, so that the collecting barrel can collect water samples at different depths, meanwhile, a camera, a graduated scale and a controller are arranged, the camera can be driven to move when the rack moves, a picture shot by the camera is transmitted to the controller, the controller can be wirelessly connected with a mobile phone or a tablet computer, the controller transmits the picture shot by the camera to the mobile phone or the tablet computer, people can know the submerging depth of the collecting barrel according to the shot scales, so that the water samples at different depths can be accurately collected, and the deviation of detection results is greatly reduced; the third, through setting up fixed rope and reel, when the kickboard removed in the river, the reel can be stayed subaerial, and when needs were withdrawed the kickboard, people can drive the kickboard and remove through the fixed rope of pulling, and fixed rope can be fast with the kickboard pull-back land, need not control screw work and let the kickboard remove the bank side, and convenient operation just saved the time greatly.
The principle and the embodiment of the present invention are explained by applying specific examples, and the above description of the embodiments is only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (8)
1. A water quality sampler with remote sampling function is characterized by comprising: the device comprises a supporting seat, a floating wood plate, a sampling mechanism, a driving mechanism and a controller, wherein the supporting seat is fixedly connected to the floating wood plate, a through hole is formed in the upper surface of the supporting seat, the sampling mechanism is arranged in the through hole, the sampling mechanism comprises an electric lifting structure and a collecting cylinder, the collecting cylinder is arranged at the lower end of the electric lifting structure and is used for collecting a water sample, and the electric lifting structure is used for lifting the collecting cylinder;
the driving mechanism comprises at least two groups of propeller driving devices, each propeller driving device comprises a first motor and a first driving wheel which are arranged on the upper surface of the supporting seat, and a second driving wheel and a propeller which are arranged on the back surface of the floating board, the first motor is in driving connection with the first driving wheel, the second driving wheel is in driving connection with the propeller, and the first driving wheel is in driving connection with the second driving wheel through a belt;
the controller is electrically connected with the electric lifting structure and the first motor respectively; the controller is arranged on the front side of the supporting seat, a built-in power supply is arranged inside the supporting seat, and the built-in power supply provides power for the water quality sampler;
the electric lifting structure comprises a rack, a gear, a first rotating shaft and a second motor, wherein the lower surface of the rack is fixedly connected with the collecting cylinder, the back surface of the rack is meshed with the gear, the gear is clamped on the outer surface of the first rotating shaft, two first bearings are sleeved at two ends of the first rotating shaft and are arranged symmetrically along the rack in the left-right direction, one end of the first rotating shaft is fixedly connected with an output shaft of the second motor, and the lower surface of the second motor is fixedly connected with the supporting seat through a mounting plate; the controller is electrically connected with the second motor;
the outer surface of the collecting cylinder is uniformly provided with a plurality of water inlet holes, a rubber pad is arranged in the collecting cylinder, the upper surface of the rubber pad is fixedly connected with the upper surface of the inner wall of the collecting cylinder through an electric push rod, and the electric push rod is electrically connected with the controller; the rubber pad is in under electric putter's the drive, be used for plugging up the inlet opening.
2. The water sampler with the remote sampling function as claimed in claim 1, wherein the lower surface of the collection cylinder is communicated with a drain pipe, and the bottom end of the drain pipe is sleeved with a fixed cap.
3. The water sampler with the remote sampling function as claimed in claim 1, wherein the sliding plates are fixedly connected to the left and right sides of the rack, the sliding plates are slidably connected in the sliding grooves, the two sliding grooves are respectively formed on the left and right sides of the inner wall of the through hole, and the rack is driven by the sliding plates to slide up and down along the sliding grooves.
4. The water sampler with the remote sampling function according to claim 1, wherein the left and right sides of the rack are fixedly connected with connecting plates, the opposite surfaces of the two connecting plates are respectively and fixedly connected with the left and right sides of the camera, the camera is electrically connected with the controller, a graduated scale is arranged between the camera and the rack, and the graduated scale is fixedly connected with the supporting seat.
5. The water sampler with a remote sampling function as recited in claim 1, wherein the driving mechanism comprises two sets of propeller driving devices, the two sets of propeller driving devices being disposed bilaterally symmetrically along the rack and at the rear side of the first rotating shaft.
6. The water sampler with remote sampling function as recited in claim 1, wherein the floating wood plate is connected with a fixing rope, and the fixing rope is used for pulling the floating wood plate back to the land.
7. The water quality sampler with the remote sampling function according to claim 6, wherein the lower end of the floating board is provided with a detachable rope retracting mechanism, the rope retracting mechanism comprises an external threaded pipe fixedly connected to the lower surface of the floating board, the outer surface of the external threaded pipe is in threaded connection with a connecting sleeve, and the lower surface of the connecting sleeve is fixedly connected with a shell; be provided with the cable drum in the casing, and cable drum fixed connection is at the surface of second pivot, and two second bearings have been cup jointed to the surface of second pivot, and two second bearings joint respectively at shells inner wall's upper surface and lower surface, and the bottom of second pivot extends to the below and the fixedly connected with hand wheel of casing, and the surface winding of cable drum fixed rope, the one end of fixed rope run through to the outside of casing and with the back fixed connection of planking, fixed rope passes the spacing hole that the casing back was seted up.
8. The water quality sampler with the remote sampling function as claimed in claim 1, wherein the controller is connected with a wireless communication module, and the controller is in communication connection with a remote monitoring terminal through the wireless communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202010346997.1A CN111413143B (en) | 2020-04-28 | 2020-04-28 | Water quality sampler with remote sampling function |
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| CN202010346997.1A CN111413143B (en) | 2020-04-28 | 2020-04-28 | Water quality sampler with remote sampling function |
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| CN111413143B true CN111413143B (en) | 2023-02-17 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112577784B (en) * | 2020-11-25 | 2023-01-10 | 澜途集思生态科技集团有限公司 | Water quality field exploration equipment |
| CN112730787B (en) * | 2021-01-12 | 2023-07-25 | 杨超 | Buoy for hydraulic engineering detection |
| CN113063336A (en) * | 2021-03-18 | 2021-07-02 | 生态环境部南京环境科学研究所 | Pollute bed mud sounding device |
| CN113933096B (en) * | 2021-10-14 | 2023-06-27 | 中交三公局第一工程有限公司 | Sampling collection equipment for lake sediment detection |
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