CN112504758B - Algae monitoring and early warning device for drinking water source area - Google Patents
Algae monitoring and early warning device for drinking water source area Download PDFInfo
- Publication number
- CN112504758B CN112504758B CN202011475045.6A CN202011475045A CN112504758B CN 112504758 B CN112504758 B CN 112504758B CN 202011475045 A CN202011475045 A CN 202011475045A CN 112504758 B CN112504758 B CN 112504758B
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- steering
- fixedly connected
- box
- hole
- driving
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- 241000195493 Cryptophyta Species 0.000 title claims abstract description 17
- 239000003651 drinking water Substances 0.000 title claims abstract description 17
- 235000020188 drinking water Nutrition 0.000 title claims abstract description 15
- 238000012544 monitoring process Methods 0.000 title claims abstract description 15
- 238000005070 sampling Methods 0.000 claims abstract description 41
- 238000004804 winding Methods 0.000 claims abstract description 33
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000005096 rolling process Methods 0.000 claims description 12
- 238000004146 energy storage Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 26
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 3
- 235000012206 bottled water Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
- B63H25/42—Steering or dynamic anchoring by propulsive elements; Steering or dynamic anchoring by propellers used therefor only; Steering or dynamic anchoring by rudders carrying propellers
-
- 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
-
- 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
-
- 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
- G01N2001/1418—Depression, aspiration
- G01N2001/1427—Positive displacement, piston, peristaltic
Landscapes
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Hydrology & Water Resources (AREA)
- Ocean & Marine Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses an algae monitoring and early warning device for a drinking water source area, which comprises a bottom plate, a box body and an air cushion, wherein the box body is fixedly connected to the bottom plate, the air cushion is fixedly connected to the side edge of the bottom plate, and a driving assembly and a sampling assembly are arranged in the box body; the sampling assembly comprises a pull rope, a sampling box and a winding device, the winding device is arranged in the box body, and the pull rope is wound on the winding device. The device is convenient for water sources to enter the collection box because the positions of the upper through hole and the lower through hole are different in height, and the pressures on the upper through hole and the lower through hole are different; under the action of the reset spring, the piston and the sealing gasket are contacted with the upper through hole and the lower through hole respectively, so that the water sample in the collecting box is ensured to be in a sealing state, and the actual sampling effect is improved; meanwhile, as the transmission precision of the steering screw rod is high, the steering regulation and control of the rotating frame can be accurately realized; has good application prospect.
Description
Technical Field
The invention relates to the field of environmental protection, in particular to an algae monitoring and early warning device for a drinking water source area.
Background
The eutrophication degree of urban drinking water sources is higher and higher, so that algae are easy to grow and reproduce in large quantities, and the quality of drinking water is affected. Furthermore, the method is particularly important for detecting the water body referencing the water source; however, when the existing water resource is subjected to detection and early warning, sampling analysis is usually only performed on the surface layer of the water resource; accurate water body acquisition is difficult to realize for the water bottom; and further provides an algae monitoring and early warning device for the drinking water source area.
Disclosure of Invention
The invention aims to provide an algae monitoring and early warning device for a drinking water source area, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The utility model provides an algae monitoring and early warning device for drinking water source area, includes bottom plate, box and air cushion, and box fixed connection is on the bottom plate, and air cushion fixed connection is in the side of bottom plate, sets up in the box and installs drive assembly and sampling assembly; the sampling assembly comprises a pull rope, a sampling box and a winding device, the winding device is arranged in the box body, the pull rope is wound on the winding device, the sampling box is fixedly connected to the tail end of the pull rope, the sampling box adopts a circular barrel structure, and the pull rope is fixedly connected to the central position of the top of the sampling box; the sampling box is internally provided with a piston in a sliding way, a sliding rod is fixedly connected to the piston, the sliding rod is arranged at the bottom of the sampling box in a sliding way, the tail end of the sliding rod is fixedly connected with a driving plate, a reset spring is arranged between the driving plate and the bottom of the box body, an upper through hole and a lower through hole are formed in the sampling box, and a plug is plugged on the upper through hole; the piston is fixedly connected with a sealing gasket through a connecting rod, and the sealing gasket is plugged on the lower through hole.
As a further scheme of the invention: the rolling device comprises a rolling shaft and a rolling motor, the rolling shaft is rotatably arranged in the box body, the rotating shaft of the rolling shaft is fixedly connected with the rotating shaft of the rolling motor, and the rolling motor is fixedly connected with the box body; the stay cord fixed connection is on the roller bearing.
As still further aspects of the invention: the top of the box body is fixedly connected with a solar panel, the box body is internally fixedly connected with an energy storage module, and the solar panel is electrically connected with the energy storage module.
As still further aspects of the invention: the driving assembly comprises a driving motor, a rotating frame, a rotating shaft, driving blades and a steering assembly; the rotating frame is rotatably arranged on the bottom plate, the rotating shaft is rotatably arranged at the tail end of the rotating frame, the driving blades are fixedly connected to the rotating shaft, the driving motor is fixedly connected to the rotating frame, and the rotating shaft of the driving motor is in transmission connection with the rotating shaft through a belt; the steering assembly is arranged and installed between the rotating frame and the bottom plate.
As still further aspects of the invention: the steering assembly comprises a steering motor, a steering frame, a steering screw rod and a steering sliding block, wherein the steering motor is fixedly connected to the bottom plate, a rotating shaft of the steering motor is fixedly connected with the steering screw rod, the steering screw rod is rotationally arranged on the bottom plate, the steering sliding block is sleeved with the steering screw rod and is installed on the steering screw rod, the steering frame is fixedly connected with the steering frame, a driving groove is formed in the steering frame, a driving block is fixedly connected to the steering sliding block, and the driving block is slidably arranged in the driving groove.
As still further aspects of the invention: the steering motor, the driving motor and the winding motor are all electrically connected to the energy storage module.
As still further aspects of the invention: a rotating bushing is arranged between the rotating shaft and the rotating frame.
Compared with the prior art, the invention has the beneficial effects that: the device is convenient for water sources to enter the collection box because the positions of the upper through hole and the lower through hole are different in height, and the pressures on the upper through hole and the lower through hole are different; under the action of the reset spring, the piston and the sealing gasket are contacted with the upper through hole and the lower through hole respectively, so that the water sample in the collecting box is ensured to be in a sealing state, and the actual sampling effect is improved; meanwhile, as the transmission precision of the steering screw rod is high, the steering regulation and control of the rotating frame can be accurately realized; has good application prospect.
Drawings
Fig. 1 is a schematic structural diagram of an algae monitoring and early warning device for a drinking water source.
Fig. 2 is a schematic structural diagram of a sampling assembly for use in an algae monitoring and early warning device in a potable water source.
Fig. 3 is a schematic structural view of a diverter assembly for use in an algae monitoring and early warning device in a potable water source.
In the figure: 1-air cushion, 2-bottom plate, 3-driving motor, 4-rotating frame, 5-bogie, 7-driving block, 8-rotating shaft, 9-driving blade, 10-box, 11-solar panel, 12-winding motor, 13-roller, 14-stay cord, 15-sampling box, 16-piston, 17-upper through hole, 18-slide bar, 20-driving plate, 21-reset spring, 22-connecting rod, 23-sealing gasket, 24-steering motor, 25-steering screw rod, 26-driving groove, 27-steering slide block, 28-lower through hole and 29-energy storage module.
Detailed Description
In order that the invention may be readily understood, a more complete description of the invention will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
In addition, an element in the present disclosure may be referred to as being "fixed" or "disposed" on another element or being directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Example 1
Referring to fig. 1-3, an algae monitoring and early warning device for a drinking water source area comprises a bottom plate 2, a box body 10 and an air cushion 1, wherein the box body 10 is fixedly connected to the bottom plate 2, the air cushion 1 is fixedly connected to the side edge of the bottom plate 2, and the bottom plate 2 and the box body 10 float on the water surface through the air cushion 1; specifically, a driving component and a sampling component are arranged in the box body 10, the sampling component is used for collecting a water sample at the bottom of the water, so that algae in the water sample can be conveniently detected, and further, the device can move on the water surface under the action of the driving component, and the device can move to a designated position through the driving component; specifically, the sampling assembly comprises a pull rope 14, a sampling box 15 and a winding device, wherein the winding device is arranged in the box body 10, the pull rope 14 is wound on the winding device, and the length of the pull rope 14 is adjusted through the winding device; the sampling box 15 is fixedly connected to the tail end of the pull rope 14, and the sampling box 15 is further placed on the bottom surface of the water body in the winding process of the pull rope 14; the sampling box 15 has an automatic collection function, specifically, the structural form of the sampling box 15 is not limited, in this embodiment, the sampling box 15 adopts a circular barrel structure, and the pull rope 14 is fixedly connected to the central position of the top of the sampling box 15; a piston 16 is slidably mounted in the sampling box 15, a slide bar 18 is fixedly connected to the piston 16, the slide bar 18 is slidably arranged at the bottom of the sampling box 15, a driving plate 20 is fixedly connected to the tail end of the slide bar 18, a reset spring 21 is mounted between the driving plate 20 and the bottom of the box body 10, an upper through hole 17 and a lower through hole 28 are formed in the sampling box, and the piston 16 is blocked on the upper through hole 17 under the action of the reset spring 21; a sealing gasket 23 is fixedly connected to the piston 16 through a connecting rod 22, and the sealing gasket 23 is plugged on a lower through hole 28; specifically, when the driving plate 20 contacts the water bottom, the collection box continues to move downwards, so as to compress the return spring 21, so that the piston 16 and the sealing gasket 23 are separated from the upper through hole 17 and the lower through hole 28 respectively, and further, a water source enters the collection box through the lower through hole 28 and the upper through hole 17; because the positions of the upper through hole 17 and the lower through hole 28 are different in height, the pressures on the upper through hole 17 and the lower through hole 28 are different, water is further convenient to enter the collection box, after collection is completed, the pull rope 14 is wound through winding, the driving plate 20 leaves the water bottom along with winding of the pull rope 14, the piston 16 and the sealing gasket 23 are respectively contacted with the upper through hole 17 and the lower through hole 28 under the action of the reset spring 21, and therefore a water sample in the collection box is guaranteed to be in a sealing state, and the actual sampling effect is improved.
Specifically, the specific structural configuration of the winding device is not limited, and in this embodiment, the winding device includes a roller 13 and a winding motor 12, the roller 13 is rotatably installed in the box 10, a rotation shaft of the roller 13 is fixedly connected with a rotation shaft of the winding motor 12, and the winding motor 12 is fixedly connected with the box 10; and then the rolling shaft 13 is driven to rotate under the rotation action of the winding motor 12, wherein the pull rope 14 is fixedly connected to the rolling shaft 13.
Further, a solar panel 11 is fixedly connected to the top of the box 10, an energy storage module 29 is fixedly connected to the inside of the box 10, and the solar panel 11 is electrically connected with the energy storage module 29; solar energy is further converted into electric energy through the solar panel 11, and the utilization rate of the energy is improved.
Example two
The present embodiment explains a driving assembly on the basis of the above embodiment, wherein the driving assembly includes a driving motor 3, a rotating frame 4, a rotating shaft 8, driving blades 9 and a steering assembly; specifically, the rotating frame 4 is rotatably arranged on the bottom plate 2, the rotating shaft 8 is rotatably arranged at the tail end of the rotating frame 4, the driving blades 9 are fixedly connected to the rotating shaft 8, the driving motor 3 is fixedly connected to the rotating frame 4, and the rotating shaft of the driving motor 3 is in transmission connection with the rotating shaft 8 through a belt; further, the rotation of the rotating shaft 8 is driven by the driving motor 3, so that the power output of the device is realized; specifically, the steering assembly is arranged between the rotating frame 4 and the bottom plate 2, and the angle adjustment of the rotating frame 4 is further realized through the steering assembly.
Specifically, the specific structural form of the steering assembly is not limited, in this embodiment, the steering assembly includes a steering motor 24, a steering frame 5, a steering screw rod 25 and a steering slide block 27, where the steering motor 24 is fixedly connected to the base plate 2, a rotation shaft of the steering motor 24 is fixedly connected to the steering screw rod 25, the steering screw rod 25 is rotatably disposed on the base plate 2, the steering slide block 27 is sleeved on the steering screw rod 25, and the bottom surface of the steering slide block 27 slides relatively with the base plate 2; further, the steering motor 24 is used for driving the steering screw rod 25 to rotate, and the steering sliding block 27 is driven to slide under the rotation action of the steering screw rod 25; wherein, the bogie 5 is fixedly connected with the rotating frame 4, a driving groove 26 is formed on the bogie 5, a driving block 7 is fixedly connected with a steering slide block 27, and the driving block 7 is arranged in the driving groove 26 in a sliding way; further, when the steering screw rod 25 is rotating, the driving block 7 moves axially along the steering screw rod 25; further, the driving block 7 slides in the driving groove 26 to drive the bogie 5 to rotate, so that the rotation of the rotating frame 4 is realized; the rotation of the rotating frame 4 is effectively realized; due to the high transmission precision of the steering screw rod 25, the steering regulation and control of the rotating frame 4 can be accurately realized.
Further, the steering motor 24, the driving motor 3 and the winding motor 12 are all electrically connected to the energy storage module 29, and the power supply of the steering motor 24, the driving motor 3 and the winding motor 12 is realized through the energy storage module 29.
Further, in order to improve the actual use effect of the device in the use process, a rotating bushing is arranged between the rotating shaft 8 and the rotating frame 4, and the actual use effect of the device is further improved through the rotating bushing.
The working principle of the invention is as follows: when the device is used and the driving plate 20 contacts the water bottom, the collection box continues to move downwards, so that the reset spring 21 is compressed, and the piston 16 and the sealing gasket 23 are respectively separated from the upper through hole 17 and the lower through hole 28, and a water source enters the collection box through the lower through hole 28 and the upper through hole 17; because the positions of the upper through hole 17 and the lower through hole 28 are different in height, and the pressures on the upper through hole 17 and the lower through hole 28 are different, water is further convenient to enter the collection box, after collection is completed, the pull rope 14 is wound through winding, the driving plate 20 leaves the water bottom along with winding of the pull rope 14, and under the action of the reset spring 21, the piston 16 and the sealing gasket 23 are respectively contacted with the upper through hole 17 and the lower through hole 28, so that the water sample in the collection box is in a sealing state, and the actual sampling effect is improved; meanwhile, the steering control of the rotating frame 4 can be accurately realized due to the high transmission precision of the steering screw rod 25.
The foregoing is illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to vary. It is intended that all such variations as fall within the scope of the appended claims.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Claims (4)
1. The utility model provides an algae monitoring and early warning device for drinking water source area, includes bottom plate (2), box (10) and air cushion (1), its characterized in that, box (10) fixed connection is on bottom plate (2), and air cushion (1) fixed connection is at the side of bottom plate (2), sets up in box (10) and installs drive assembly and sampling assembly; the sampling assembly comprises a pull rope (14), a sampling box (15) and a winding device, wherein the winding device is arranged in the box body (10), the pull rope (14) is wound on the winding device, the sampling box (15) is fixedly connected to the tail end of the pull rope (14), the sampling box (15) adopts a circular barrel structure, and the pull rope (14) is fixedly connected to the central position of the top of the sampling box (15); a piston (16) is slidably mounted in the sampling box (15), a sliding rod (18) is fixedly connected to the piston (16), the sliding rod (18) is slidably arranged at the bottom of the sampling box (15), a driving plate (20) is fixedly connected to the tail end of the sliding rod (18), a reset spring (21) is mounted between the driving plate (20) and the bottom of the box body (10), an upper through hole (17) and a lower through hole (28) are formed in the sampling box, and the piston (16) is plugged on the upper through hole (17); a sealing gasket (23) is fixedly connected to the piston (16) through a connecting rod (22), and the sealing gasket (23) is blocked on the lower through hole (28); the top of the box body (10) is fixedly connected with a solar panel (11), the inside of the box body (10) is fixedly connected with an energy storage module (29), the solar panel (11) is electrically connected with the energy storage module (29), a steering motor (24), a driving motor (3) and a winding motor (12) are electrically connected to the energy storage module (29), the winding device comprises a rolling shaft (13) and the winding motor (12), the driving assembly comprises the driving motor (3), a rotating frame (4), a rotating shaft (8), driving blades (9) and a steering assembly, the steering assembly comprises the steering motor (24), a steering frame (5), a steering screw (25) and a steering sliding block (27), the steering motor (24) is fixedly connected to a bottom plate (2), the rotating shaft of the steering motor (24) is fixedly connected with the steering screw (25), the steering screw (25) is rotatably arranged on the bottom plate (2), the steering sliding block (27) is sleeved on the steering screw (25), the steering frame (5) is fixedly connected with the rotating frame (4), the steering frame (5) is provided with a steering driving block (7), the driving block (7) is arranged in the driving groove (26) in a sliding way.
2. The algae monitoring and early warning device for the drinking water source area according to claim 1, wherein the rolling shaft (13) is rotatably arranged in the box body (10), the rotating shaft of the rolling shaft (13) is fixedly connected with the rotating shaft of the winding motor (12), and the winding motor (12) is fixedly connected with the box body (10); the pull rope (14) is fixedly connected to the roller (13).
3. The algae monitoring and early warning device for the drinking water source area according to claim 1, wherein the rotating frame (4) is rotatably arranged on the bottom plate (2), the rotating shaft (8) is rotatably arranged at the tail end of the rotating frame (4), the driving blades (9) are fixedly connected to the rotating shaft (8), the driving motor (3) is fixedly connected to the rotating frame (4), and the rotating shaft of the driving motor (3) is in transmission connection with the rotating shaft (8) through a belt; the steering assembly is arranged and installed between the rotating frame (4) and the bottom plate (2).
4. An algae monitoring and warning device for drinking water source according to claim 3, characterized in that a rotating bushing is arranged between the rotating shaft (8) and the rotating frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011475045.6A CN112504758B (en) | 2020-12-14 | 2020-12-14 | Algae monitoring and early warning device for drinking water source area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011475045.6A CN112504758B (en) | 2020-12-14 | 2020-12-14 | Algae monitoring and early warning device for drinking water source area |
Publications (2)
| Publication Number | Publication Date |
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| CN112504758A CN112504758A (en) | 2021-03-16 |
| CN112504758B true CN112504758B (en) | 2024-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011475045.6A Active CN112504758B (en) | 2020-12-14 | 2020-12-14 | Algae monitoring and early warning device for drinking water source area |
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| Country | Link |
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| CN (1) | CN112504758B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113148027A (en) * | 2021-04-22 | 2021-07-23 | 广州小鲇智能科技有限公司 | Unmanned ship with monitoring function |
| CN114088470B (en) * | 2021-11-18 | 2022-11-22 | 河南农业大学 | Water pollution monitoring sampling device |
| CN115583317A (en) * | 2022-10-08 | 2023-01-10 | 安徽省金标准检测研究院有限公司 | Water body detection robot |
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| CN104880336A (en) * | 2014-12-30 | 2015-09-02 | 浙江省海洋水产研究所 | Bottom-water layered water-gathering device |
| CN208060220U (en) * | 2018-04-20 | 2018-11-06 | 南京信息工程大学 | A kind of unmanned boat sampling system |
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| CN112504758A (en) | 2021-03-16 |
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