CN113484091A - Water quality testing sampling device for ocean monitoring - Google Patents
Water quality testing sampling device for ocean monitoring Download PDFInfo
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- CN113484091A CN113484091A CN202110770879.8A CN202110770879A CN113484091A CN 113484091 A CN113484091 A CN 113484091A CN 202110770879 A CN202110770879 A CN 202110770879A CN 113484091 A CN113484091 A CN 113484091A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 135
- 238000005070 sampling Methods 0.000 title claims abstract description 58
- 238000012544 monitoring process Methods 0.000 title claims abstract description 27
- 238000012372 quality testing Methods 0.000 title description 4
- 238000001514 detection method Methods 0.000 claims abstract description 19
- 238000005192 partition Methods 0.000 claims abstract description 9
- 238000005096 rolling process Methods 0.000 claims abstract description 6
- 238000007599 discharging Methods 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 2
- 239000013535 sea water Substances 0.000 abstract description 22
- 238000000034 method Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012360 testing method 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
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- 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
- G01N1/18—Devices for withdrawing samples in the liquid or fluent state with provision for splitting samples into portions
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to the technical field of water quality sampling equipment, in particular to a water quality detection sampling device for ocean monitoring; the internal partition of collecting box is a plurality of collecting regions through a plurality of baffles, start the water pump, sample the first degree of depth of sea area of locating through the sampling water pipe, close second automatically controlled valve, open first automatically controlled valve, thereby collect the sea water of first degree of depth in first collecting region through the sampling water pipe, close first automatically controlled valve, open second automatically controlled valve, wait to sample the water pipe and rise to the second degree of depth the time, discharge the sea water in the pipeline through the drain pipe, make the sea water in the pipeline be the sea water in the sea area of the second degree of depth, rotate the rolling disc, make second collecting region and collecting pipe drink relatively, repeat the above-mentioned process, thereby gather the sea water sample of the different degree of depth, and each sample is more accurate.
Description
Technical Field
The invention relates to the technical field of water quality sampling equipment, in particular to a water quality detection sampling device for ocean monitoring.
Background
Ocean monitoring is just the process of testing and collecting various kinds of data in ocean as the name suggests, and in ocean protection, ocean monitoring is the technological means that uses commonly, can carry out water sampling work to the ocean usually.
However, most of the existing sampling devices can only perform single sampling operation, and cannot perform sampling and collecting operations on seawater at different depths.
Disclosure of Invention
The invention aims to provide a water quality detection sampling device for ocean monitoring, which solves the problems that most of the existing sampling devices in the prior art can only perform single sampling work and can not perform sampling and collecting work on seawater at different depths.
In order to achieve the purpose, the invention provides a marine monitoring water quality detection sampling device, which comprises a ship body, a water pump, a placing frame, a supporting frame, a collecting box, a sampling water pipe, a three-way pipe, a water outlet pipe, a collecting water pipe and a water outlet pipe, wherein the placing frame and the supporting frame are detachably connected with the ship body, the placing frame is positioned at one end of the ship body close to the stern, the supporting frame is positioned at one side of the placing frame far away from the stern, the water pump is arranged on the supporting frame, the water inlet end of the water pump is connected with the sampling water pipe through a flange, the water outlet end of the water pump is connected with the water outlet pipe through a flange, one end of the water outlet pipe far away from the water pump is connected with the three-way pipe through a flange, and the other two ends of the three-way pipe far away from the water outlet pipe are respectively connected with the collecting water pipe and the water outlet pipe through flanges, a first electric control valve is arranged on the collecting water pipe, and a second electric control valve is arranged on the water discharging pipe;
the collecting box is characterized in that a rotating disc is arranged on the supporting frame, the collecting box is detachably connected with the rotating disc and is positioned above the rotating disc, one end, far away from the three-way pipe, of the collecting water pipe corresponds to the collecting box, a plurality of partition plates are uniformly arranged in the collecting box, and the interior of the collecting box is uniformly divided into a plurality of collecting areas by the partition plates.
The inside of the collecting box is divided into a plurality of collecting areas through a plurality of clapboards, the water pump is started, the sampling water pipe is used for sampling the first depth of the sea area, the second electric control valve is closed, the first electric control valve is opened, so that the seawater with the first depth is collected in the first collecting area through the sampling water pipe, the first electric control valve is closed, the second electric control valve is opened, the seawater in the pipeline is discharged through the drain pipe when the sampling water pipe rises to the second depth, so that the seawater in the pipeline is the seawater in the sea area with the second depth, the rotating disc is rotated, the second collecting area and the collecting water pipe are drunk relatively, the process is repeated, and the seawater samples with different depths are collected more accurately.
The marine monitoring water quality detection sampling device further comprises a main controller, a rotating device is arranged on the supporting frame, the output end of the rotating device corresponds to the rotating disc, and the power system of the ship body comprises the water pump, the first electric control valve, the second electric control valve and the rotating device which are electrically connected with the main controller.
The collecting box on the rotating disc is driven to rotate by the rotating device, and the main controller controls the power system of the ship body, the water pump, the first electric control valve, the second electric control valve and the rotating device, so that unmanned sampling of the marine monitoring water quality detection sampling device is realized.
The support frame further comprises a support body, a placing plate and a fixing ring, the support body is detachably connected with the ship body and is located above the ship body, the bottom of the support body is provided with the placing plate, the placing plate is provided with the rotating device, the fixing ring is fixedly connected with the support body and is located at one end, far away from the ship body, of the support body, the fixing ring is provided with a rotating groove, and the rotating disc is movably connected with the fixing ring and corresponds to the rotating groove.
The support frame by the support body place the board with solid fixed ring constitutes, will rotating device places place on the board, gu be provided with on the fixed ring rotate the groove, make through rotate the groove the rolling disc with gu fixed ring swing joint.
The rotating disc comprises a disc body and a ring body, the disc body is fixedly connected with the ring body and is located above the ring body, the collecting box is arranged on the disc body, a rotating ring is arranged on the outer wall of the ring body and is matched with the rotating groove, a driven tooth part is arranged on the inner wall of the ring body, and the output end of the rotating device is matched with the driven tooth part.
The disk body with the swivel becket all with ring body fixed connection adopts integrated into one piece technique to make the structure more firm during the manufacturing, through the swivel becket is located rotate the inslot, thereby makes the swivel becket with gu fixed ring swing joint, through rotating device's output with driven tooth portion looks adaptation, thereby drive the swivel becket rotates.
Wherein, rotating device includes first motor, axis of rotation and output gear, first motor with place the board and can dismantle the connection, the output of first motor is provided with the axis of rotation, output gear with the connection can be dismantled to the axis of rotation, and be located the axis of rotation is kept away from the one end of first motor, output gear with driven tooth portion meshes, first motor with master controller electric connection.
The first motor is started through the main controller, the rotating shaft is utilized to drive the output gear to rotate, and the output gear is meshed with the driven tooth part, so that the rotating disc is driven to rotate through the driven tooth part.
The output gear is arranged on the support frame, the output gear is arranged on the water collecting pipe, the water discharging pipe is arranged on the water collecting pipe, and the water discharging pipe is arranged on the support frame.
Output gear's number of teeth is less than driven teeth portion's number of teeth, makes through driven teeth portion slows output gear's rotational speed, thereby makes the rolling disc rotates more slowly, the outside cover of first motor is equipped with the protective housing, thereby the protection first motor does not receive external environment to disturb, thereby the extension the life of first motor, the outlet pipe the collection water pipe with the drain pipe with all be provided with between the rack supplementary mounting bracket, thereby make marine monitoring water quality testing and sampling device's pipeline structure is more stable.
The invention relates to a water quality detection sampling device for ocean monitoring, wherein a first electric control valve is arranged on a collecting water pipe, a second electric control valve is arranged on a drain pipe, a rotating disc is arranged on a supporting frame, a collecting box is detachably connected with the rotating disc, a plurality of clapboards are uniformly arranged in the collecting box and divide the interior of the collecting box into a plurality of collecting areas, the interior of the collecting box is divided into a plurality of collecting areas by the clapboards, a water pump is started, a first depth of a sea area is sampled by a sampling water pipe, the second electric control valve is closed, the first electric control valve is opened, so that seawater with a first depth is collected in the first collecting area by the sampling water pipe, the first electric control valve is closed, the second electric control valve is opened, when the sampling water pipe rises to a second depth, the seawater in the pipeline is discharged through the drain pipe, so that the seawater in the pipeline is seawater in a sea area with a second depth, the rotating disc is rotated, the second collecting area and the collecting water pipe are drunk relatively, the process is repeated, seawater samples with different depths are collected, and each sample is more accurate.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a water quality detection sampling device for ocean monitoring provided by the invention.
Fig. 2 is an enlarged view of a portion of the structure of fig. 1 a according to the present invention.
Fig. 3 is a schematic partial structural diagram of a water quality detection sampling device for ocean monitoring provided by the invention.
Fig. 4 is an enlarged view of a portion of the structure of fig. 3 a according to the present invention.
Fig. 5 is a schematic structural diagram of the power mechanism provided in the present invention.
Fig. 6 is a schematic view of a connection structure of a rotating device and a rotating disk provided by the present invention.
Fig. 7 is a schematic view of a disassembled structure of the fixing ring provided by the present invention.
1-ship body, 11-main controller, 12-rotating device, 121-first motor, 122-rotating shaft, 123-output gear, 124-protective shell, 13-power mechanism, 131-second motor, 132-connecting frame, 133-winch, 134-output shaft, 135-driving wheel, 136-driven wheel, 137-twisted rope, 138-belt, 2-water pump, 3-placing frame, 31-auxiliary mounting frame, 311-connecting plate, 312-connecting rod, 313-mounting ring, 4-supporting frame, 41-rotating disc, 411-disc body, 412-ring body, 413-rotating ring, 414-driven tooth part, 42-frame body, 43-placing plate, 44-fixing ring, 441-upper ring, 442-lower ring, 443-a first ring body, 444-a second ring body, 5-a collection box, 51-a partition plate, 52-a collection area, 6-a sampling water pipe, 61-a three-way pipe, 62-a water outlet pipe, 63-a collection water pipe, 631-a first electric control valve, 64-a water outlet pipe, 641-a second electric control valve and 65-a balancing weight.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 7, the invention provides a water quality detection and sampling device for ocean monitoring, which comprises a ship body 1, a water pump 2, a placing frame 3, a supporting frame 4, a collecting box 5, a sampling water pipe 6, a three-way pipe 61, a water outlet pipe 62, a water collecting pipe 63 and a water outlet pipe 64, wherein the placing frame 3 and the supporting frame 4 are detachably connected with the ship body 1, the placing frame 3 is positioned at one end of the ship body 1 close to the stern, the supporting frame 4 is positioned at one side of the placing frame 3 far away from the stern, the water pump 2 is arranged on the supporting frame 4, the water inlet end of the water pump 2 is in flange connection with the sampling water pipe 6, the water outlet end of the water pump 2 is in flange connection with the water outlet pipe 62, one end of the water outlet pipe 62 far away from the water pump 2 is in flange connection with the three-way pipe 61, and the other two ends of the three-way pipe 61 far away from the water outlet pipe 62 are respectively in flange connection with the water collecting water pipe 63 and the water outlet pipe 64 The collecting water pipe 63 is provided with a first electric control valve 631, and the water discharging pipe 64 is provided with a second electric control valve 641;
the supporting frame 4 is provided with a rotating disc 41, the collecting box 5 is detachably connected with the rotating disc 41 and is positioned above the rotating disc 41, one end of the collecting water pipe 63, which is far away from the three-way pipe 61, corresponds to the collecting box 5, a plurality of partition plates 51 are uniformly arranged inside the collecting box 5, and the plurality of partition plates 51 uniformly divide the inside of the collecting box 5 into a plurality of collecting areas 52.
In this embodiment, the inside of the collection box 5 is divided into a plurality of collection areas 52 by a plurality of partition boards 51, the water pump 2 is started, the sea area at a first depth is sampled by the sampling water pipe 6, the second electronic control valve 641 is closed, the first electronic control valve 631 is opened, the sea water at the first depth is collected in the first collection area 52 by the sampling water pipe 6, the first electronic control valve 631 is closed, the second electronic control valve 641 is opened, the sea water in the pipeline is discharged through the drain pipe 64 when the sampling water pipe 6 rises to a second depth, the sea water in the pipeline is the sea water at the second depth, the rotary disk 41 is rotated, the second collection area 52 is drunk by the collection water pipe 63, the above processes are repeated, and the sea water samples at different depths are collected, and each sample is more accurate.
Further, marine monitoring water quality detection sampling device still includes master controller 11, be provided with rotating device 12 on the support frame 4, rotating device 12's output with the rolling disc 41 is corresponding, hull 1's driving system the water pump 2 first automatically controlled valve 631 the second automatically controlled valve 641 with rotating device 12 all with master controller 11 electric connection.
In this embodiment, the collecting box 5 on the rotating disc 41 is driven to rotate by the rotating device 12, and the main controller 11 controls the power system of the ship body 1, the water pump 2, the first electric control valve 631, the second electric control valve 641 and the rotating device 12, so that the water quality detection and sampling device for ocean monitoring realizes unmanned sampling.
Further, the support frame 4 further includes a frame body 42, a placing plate 43 and a fixing ring 44, the frame body 42 is detachably connected to the ship body 1 and is located above the ship body 1, the placing plate 43 is arranged at the bottom of the frame body 42, the rotating device 12 is arranged on the placing plate 43, the fixing ring 44 is fixedly connected to the frame body 42 and is located at one end of the frame body 42 away from the ship body 1, a rotating groove is arranged on the fixing ring 44, the rotating disc 41 is movably connected to the fixing ring 44 and corresponds to the rotating groove, the rotating disc 41 includes a disc body 411 and a ring body 412, the disc body 411 is fixedly connected to the ring body 412 and is located above the ring body 412, the collecting box 5 is arranged on the disc body 411, a rotating ring 413 is arranged on the outer wall of the ring body 412, and the rotating ring 413 is adapted to the rotating groove, the inner wall of the ring body 412 is provided with a driven tooth part 414, and the output end of the rotating device 12 is matched with the driven tooth part 414.
In this embodiment, the supporting frame 4 is composed of the frame body 42, the placing plate 43 and the fixing ring 44, the rotating device 12 is placed on the placing plate 43, the fixing ring 44 is provided with the rotating groove, the rotating disc 41 is movably connected with the fixing ring 44 through the rotating groove, the disc body 411 and the rotating ring 413 are both fixedly connected with the ring body 412, the structure is made more firm by adopting an integral forming technology during manufacturing, the rotating disc 41 is movably connected with the fixing ring 44 through the rotating ring 413 being located in the rotating groove, and the output end of the rotating device 12 is matched with the driven tooth part 414, so as to drive the rotating disc 41 to rotate.
Further, the fixing ring 44 includes an upper ring 441 and a lower ring 442, the lower ring 442 is fixedly connected to the frame 42 and is located at an end of the frame 42 away from the hull 1, the upper ring 441 is threadedly connected to the lower ring 442, a first ring 443 is disposed at an end of an inner wall of the lower ring 442 away from the upper ring 441, a second ring 444 is disposed at an end of the inner wall of the upper ring 441 away from the upper ring 441, and the rotation groove is formed between the first ring 443 and the second ring 444.
In this embodiment, the lower ring 442 is welded to the holder body 42, the rotating disc 41 is placed on the lower ring 442 such that the rotating ring 413 corresponds to the first ring body 443, and then the upper ring 441 is mounted above the lower ring 442 using screws such that the rotating ring 413 is positioned between the first ring body 443 and the second ring body 444 to form the rotating groove.
Further, the rotating device 12 includes a first motor 121, a rotating shaft 122 and an output gear 123, the first motor 121 and the placing plate 43 are detachably connected, the output end of the first motor 121 is provided with the rotating shaft 122, the output gear 123 is detachably connected with the rotating shaft 122 and is located at one end of the rotating shaft 122 far away from the first motor 121, the output gear 123 is engaged with the driven tooth portion 414, the first motor 121 is electrically connected with the main controller 11, the number of teeth of the output gear 123 is smaller than that of the driven tooth portion 414, a protective shell 124 is covered on the outer portion of the first motor 121, and the water outlet pipe 62, the water collecting pipe 63, the water outlet pipe 64 and the auxiliary support frame 31 are arranged between the support frames 4.
In this embodiment, the first motor 121 is started by the main controller 11, the output gear 123 is rotated by the rotating shaft 122, since the output gear 123 is engaged with the driven gear portion 414, thereby rotating the rotary disk 41 via the driven gear portion 414, the number of teeth of the output gear 123 is smaller than that of the driven tooth portion 414, so that the rotation speed of the output gear 123 is slowed down by the driven tooth portion 414, so that the rotating disc 41 rotates more slowly, the first motor 121 is externally covered with the protective case 124, thereby protecting the first motor 121 from the external environment, thereby extending the life span of the first motor 121, the outlet pipe 62 the collection water pipe 63 with the drain pipe 64 with all be provided with between the rack 3 supplementary mounting bracket, thereby make marine monitoring water quality testing sampling device's pipeline structure is more stable.
Further, every auxiliary stay frame 31 all includes connecting plate 311, connecting rod 312 and collar 313, the one end of connecting rod 312 with connecting plate 311 fixed connection, the other end of connecting rod 312 with collar 313 can dismantle the connection, connecting plate 311 with support frame 4 can dismantle the connection, collar 313 overlaps and establishes corresponding outlet pipe 62 the collection water pipe 63 with the outside of drain pipe 64.
In this embodiment, the connecting rod 312 is fixedly connected to the connecting plate 311, and the connecting plate 311 is made by an integral molding technique during manufacturing, so that the structure is more firm, the connecting plate 311 is fixed to the supporting frame 4 by screws, and the mounting ring 313 is sleeved on the corresponding water outlet pipe 62, the water collecting pipe 63 and the water discharging pipe 64, thereby completing the installation of the auxiliary mounting frame.
Further, the water quality detection and sampling device for ocean monitoring further comprises a power mechanism 13, a balancing weight 65 is arranged at one end, far away from the water pump 2, of the sampling water pipe 6, the power mechanism 13 comprises a second motor 131, a connecting frame 132, a winch 133, an output shaft 134, a driving wheel 135, a driven wheel 136, a twisted rope 137 and a belt 138, the second motor 131 and the connecting frame 132 are detachably connected with the ship body 1, the output shaft 134 is arranged on the connecting frame 132, the winch 133 is arranged at one end of the output shaft 134, the driven wheel 136 is arranged at the other end of the output shaft 134, the output end of the second motor 131 is arranged on the driving wheel 135, the belt 138 is sleeved outside the driving wheel 135 and the driven wheel 136, the winch 133 is provided with the twisted rope 137, and the twisted rope 137 is detachably connected with the balancing weight 65, the second motor 131 is electrically connected to the main controller 11.
In this embodiment, the second motor 131 is started by the main controller 11 to drive the driving wheel 135 to rotate, and the belt 138 drives the driven wheel 136 to rotate, so that the winch 133 on the output shaft 134 rotates, and then the twisted rope 137 is driven to pull the counterweight 65, so that the sampling pipes of the sampling water pipes 6 are located at different depths of the sea area.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. A water quality detection sampling device for ocean monitoring is characterized in that,
the marine water quality detection sampling device for monitoring comprises a ship body, a water pump, a placing frame, a supporting frame, a collecting box, a sampling water pipe, a three-way pipe, a water outlet pipe, a collecting water pipe and a water outlet pipe, the placing frame and the supporting frame are both detachably connected with the ship body, the placing frame is positioned at one end of the ship body close to the stern, the support frame is positioned on one side of the placing frame far away from the stern, the water pump is arranged on the support frame, the water inlet end of the water pump is connected with the sampling water pipe by a flange, the water outlet end of the water pump is connected with the water outlet pipe by a flange, one end of the water outlet pipe, which is far away from the water pump, is connected with the three-way pipe flange, the other two ends of the three-way pipe, which are far away from the water outlet pipe, are respectively connected with the collecting water pipe and the drain pipe flange, a first electric control valve is arranged on the collecting water pipe, and a second electric control valve is arranged on the water discharging pipe;
the collecting box is characterized in that a rotating disc is arranged on the supporting frame, the collecting box is detachably connected with the rotating disc and is positioned above the rotating disc, one end, far away from the three-way pipe, of the collecting water pipe corresponds to the collecting box, a plurality of partition plates are uniformly arranged in the collecting box, and the interior of the collecting box is uniformly divided into a plurality of collecting areas by the partition plates.
2. The marine monitoring water quality detection sampling device of claim 1,
the marine monitoring water quality detection sampling device still includes the master controller, be provided with rotating device on the support frame, rotating device's output with the rolling disc is corresponding, the driving system of hull the water pump first automatically controlled valve the second automatically controlled valve with rotating device all with master controller electric connection.
3. The marine monitoring water quality detection sampling device of claim 2,
the support frame still includes the support body, places the board and solid fixed ring, the support body with the connection can be dismantled to the hull to be located the top of hull, the bottom of support body is provided with place the board, it is provided with on the board to place the rotating device, gu fixed ring with support body fixed connection, and be located the support body is kept away from the one end of hull, gu fixed ring is last to be provided with the rotation groove, the rolling disc with gu fixed ring swing joint, and with the rotation groove corresponds.
4. The water quality detecting and sampling device for ocean monitoring according to claim 3,
the rotating disc comprises a disc body and a ring body, the disc body is fixedly connected with the ring body and is located above the ring body, the collecting box is arranged on the disc body, a rotating ring is arranged on the outer wall of the ring body and is matched with the rotating groove, a driven tooth part is arranged on the inner wall of the ring body, and the output end of the rotating device is matched with the driven tooth part.
5. The water quality detecting and sampling device for ocean monitoring according to claim 4,
the rotating device comprises a first motor, a rotating shaft and an output gear, the first motor is detachably connected with the placing plate, the output end of the first motor is provided with the rotating shaft, the output gear is detachably connected with the rotating shaft and is located at one end, away from the rotating shaft, of the first motor, the output gear is meshed with the driven tooth portion, and the first motor is electrically connected with the main controller.
6. The marine monitoring water quality detection sampling device of claim 5,
the number of teeth of output gear is less than driven teeth's number of teeth, the outside cover of first motor is equipped with the protective housing, the outlet pipe the collection water pipe with the drain pipe with all be provided with auxiliary stay frame between the support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110770879.8A CN113484091A (en) | 2021-07-08 | 2021-07-08 | Water quality testing sampling device for ocean monitoring |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110770879.8A CN113484091A (en) | 2021-07-08 | 2021-07-08 | Water quality testing sampling device for ocean monitoring |
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| CN113484091A true CN113484091A (en) | 2021-10-08 |
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| CN202110770879.8A Pending CN113484091A (en) | 2021-07-08 | 2021-07-08 | Water quality testing sampling device for ocean monitoring |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114354877A (en) * | 2022-01-25 | 2022-04-15 | 威海一帆海洋科技有限公司 | Seawater quality monitoring device and system |
| CN115219280A (en) * | 2022-07-20 | 2022-10-21 | 上海铃恒环境科技有限公司 | Water quality detection device and detection method |
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| CN112240844A (en) * | 2020-10-09 | 2021-01-19 | 重庆渝久环保产业有限公司 | River environmental protection is administered and is used water quality testing device |
| CN212932012U (en) * | 2020-10-15 | 2021-04-09 | 广西壮族自治区生态环境监测中心 | Lake reservoir is with depthkeeping intelligence sampling device |
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2021
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20080134808A1 (en) * | 1999-05-14 | 2008-06-12 | Gen-Probe Incorporated | Method for accessing the contents of a closed collection device with a modified pipette |
| CN108731981A (en) * | 2018-08-24 | 2018-11-02 | 上海大学 | A kind of water quality sampling equipment of miniature self-service environment measuring ship |
| CN112240844A (en) * | 2020-10-09 | 2021-01-19 | 重庆渝久环保产业有限公司 | River environmental protection is administered and is used water quality testing device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114354877A (en) * | 2022-01-25 | 2022-04-15 | 威海一帆海洋科技有限公司 | Seawater quality monitoring device and system |
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Application publication date: 20211008 |