CN116238690A - Intelligent water quality sampling unmanned plane - Google Patents
Intelligent water quality sampling unmanned plane Download PDFInfo
- Publication number
- CN116238690A CN116238690A CN202310421276.6A CN202310421276A CN116238690A CN 116238690 A CN116238690 A CN 116238690A CN 202310421276 A CN202310421276 A CN 202310421276A CN 116238690 A CN116238690 A CN 116238690A
- Authority
- CN
- China
- Prior art keywords
- sampling
- fixedly connected
- aerial vehicle
- unmanned aerial
- bottle body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000005070 sampling Methods 0.000 title claims abstract description 134
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 82
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 230000004888 barrier function Effects 0.000 claims abstract description 20
- 238000007667 floating Methods 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 19
- 238000004804 winding Methods 0.000 claims description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 14
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 238000010030 laminating Methods 0.000 claims description 2
- 239000000523 sample Substances 0.000 description 33
- 239000012535 impurity Substances 0.000 description 8
- 239000007787 solid Substances 0.000 description 8
- 238000007790 scraping Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013068 control sample Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Hydrology & Water Resources (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Aviation & Aerospace Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses an intelligent water quality sampling unmanned aerial vehicle, which comprises a sampling bottle body and an intelligent unmanned aerial vehicle body, wherein a retraction mechanism is arranged at the bottom of the intelligent unmanned aerial vehicle body and comprises a retraction rope, a balancing weight is fixedly connected to the bottom of the sampling bottle body, a plurality of sampling cavities are arranged in the sampling bottle body, a limiting cylinder is fixedly connected to the bottom of the intelligent unmanned aerial vehicle body, an ultrasonic ranging sensor is arranged outside the limiting cylinder, a floating barrier plate is sleeved outside the retraction rope, and a timer is also arranged at the bottom of the intelligent unmanned aerial vehicle body. According to the invention, the sampling bottle body is divided into a plurality of accommodating cavities, so that the sampling bottle body can perform multi-point water quality sampling on the same water source, and the intelligent unmanned aerial vehicle body does not need to be operated for multiple round trips to complete multi-point water quality sampling; and through the cooperation between ultrasonic ranging sensor and the showy barrier plate for the sampling bottle body is when sampling the water sample of the different degree of depth in region, can accurate control the degree of depth of sampling.
Description
Technology field
The invention relates to another field of water quality sampling technology, in particular to an intelligent water quality sampling unmanned aerial vehicle.
Background
In the water environment treatment process, related personnel need to detect water quality components in the water environment regularly, so that related departments can effectively master the water environment. Along with development of science and technology, in order to conveniently detect water quality, sample water environment through adopting intelligent unmanned aerial vehicle to control the sample bottle to use relevant water quality testing equipment to carry out the composition detection to the water sample of getting can accomplish the detection of quality of water.
Through searching, the invention patent with the Chinese patent number of CN 108583860A discloses an intelligent water quality sampling unmanned aerial vehicle, which comprises an unmanned aerial vehicle body provided with an unmanned aerial vehicle control system, a landing gear, an unmanned aerial vehicle driving arm, a driving motor, a driving blade, a reversible motor and a winding box, wherein a rotating shaft capable of freely rotating relative to the winding box is longitudinally and horizontally arranged in the winding box, the middle part of the rotating shaft is connected with a flexible thin cable, and the free end of the cable is fixedly provided with a sampling bottle. Compared with the prior art, the invention patent with the Chinese patent number of CN 108583860A can sample the water quality of the target water area on the bank or far away from the unknown water area, and has high efficiency, safety and high intelligent degree.
However, in the intelligent water quality sampling unmanned aerial vehicle, when the same water source is subjected to multi-point water quality sampling, the unmanned aerial vehicle is required to be operated to make a plurality of round trips to finish the multi-point water quality sampling, so that the resource waste is caused; and when sampling the water samples of the different degree of depth in district, the degree of depth of unable accurate control sample to influence the detection of quality of water, consequently need one kind can carry out the multiple spot sample, and can control the intelligent quality of water sample unmanned aerial vehicle of sampling depth.
Disclosure of Invention
The invention aims to solve the problem that in the prior art, when the same water source is subjected to multi-point water quality sampling, an unmanned aerial vehicle is required to be operated to make a plurality of round trips to finish the multi-point water quality sampling, so that the resource waste is caused; and when sampling the water samples of different depths in the region, the depth of the sampling cannot be accurately controlled, so that the defect of water quality detection is affected, and the intelligent water quality sampling unmanned aerial vehicle is provided.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the intelligent water quality sampling unmanned aerial vehicle comprises a sampling bottle body and an intelligent unmanned aerial vehicle body, wherein a retraction mechanism for retracting the sampling bottle body is arranged at the bottom of the intelligent unmanned aerial vehicle body, the retraction mechanism comprises a retraction rope fixedly connected with the sampling bottle body, and a balancing weight is fixedly connected to the bottom of the sampling bottle body; the inside of the sampling bottle body is provided with a plurality of sampling cavities, the upper parts of the outer parts of the sampling cavities are provided with sampling tube mechanisms, the middle parts of the outer parts of the sampling cavities are provided with marking numbers, and the lower parts of the outer parts of the sampling cavities are provided with connecting tube mechanisms; the intelligent unmanned aerial vehicle comprises an intelligent unmanned aerial vehicle body, wherein the bottom of the intelligent unmanned aerial vehicle body is fixedly connected with a limiting cylinder which is positioned outside a winding and unwinding rope, two limiting wheels are connected to the inside of the limiting cylinder in a rotating mode, an ultrasonic ranging sensor is arranged outside the limiting cylinder, the winding and unwinding rope penetrates through the limiting cylinder and sequentially bypasses the two limiting wheels, a floating barrier plate which is opposite to the ultrasonic ranging sensor in position is sleeved outside the winding and unwinding rope, and a timer is further arranged at the bottom of the intelligent unmanned aerial vehicle body.
The technical scheme further comprises the following steps:
the sampling tube mechanism comprises a sampling tube communicated with a corresponding sampling cavity, a filter plate is fixedly connected to the inside of the sampling tube, a through hole is formed in the middle of the filter plate, four limit grooves are formed in one side, away from the corresponding sampling cavity, of the sampling tube, limit columns are slidably connected to the inside of each limit groove, a plugging plate A is fixedly connected to one end, away from the corresponding limit groove, of each limit column, and a sealing pad A is fixedly connected to one side, close to each limit column, of each plugging plate A; the filter plate is used for intercepting solid impurities in water.
One side of the sealing gasket A, which is far away from the plugging plate, is fixedly connected with a control rod, and the control rod penetrates through the through hole and is fixedly connected with a waterproof iron block.
The sampling tube mechanism further comprises a waterproof electromagnet block and a connecting frame which are fixedly connected in the corresponding sampling cavity, the waterproof electromagnet block is opposite to the waterproof electromagnet block in position, the control rod is slidably connected in the connecting frame, and a reset spring sleeved outside the control rod is fixedly connected between the waterproof electromagnet block and the connecting frame; the reset spring is used for assisting the waterproof iron block, the control rod and the plugging plate to reset; the control terminal of the intelligent unmanned aerial vehicle body is operated to enable the waterproof electromagnet block to be electrified, the electrified waterproof electromagnet block can repel the waterproof electromagnet block, so that the waterproof electromagnet drives the plugging plate and the sealing gasket A to be away from the sampling tube through the control rod, and water enters the corresponding sampling cavity through the sampling tube.
The connecting pipe mechanism comprises a connecting pipe communicated with the corresponding sampling cavity, an internal thread sleeve is connected to the outer thread of the connecting pipe, a plugging plate B is fixedly connected to one side of the internal thread sleeve, which is far away from the connecting pipe, and a sealing pad B is fixedly connected to one side of the plugging plate B, which is close to the connecting pipe; after sampling is finished, the internal thread sleeve, the plugging plate B and the sealing gasket B can be rotationally taken down, so that a water sample in the sampling cavity flows out through the connecting pipe.
The inside of the through hole is rotationally connected with a rotating cylinder, a spiral groove is formed in the outside of the rotating cylinder, the rotating cylinder is movably sleeved on the outside of the control rod, a connecting pin is fixedly connected to the outside of the control rod, and the connecting pin is movably connected to the inside of the spiral groove; the rotating cylinder is in non-contact with the control rod; when the control rod drives the connecting pin to move, the connecting pin drives the rotating cylinder to rotate through the spiral groove.
The inside of the sampling cavity is fixedly connected with a bearing, one end of the rotating cylinder is fixedly connected with an inner ring of the bearing, and the other end of the rotating cylinder is fixedly connected with scraping plates which are attached to the filter plate in an axisymmetric and fixedly connected manner; the rotating cylinder can drive the scraping plate to rotate, so that solid impurities intercepted by the filter plate are scraped off.
The invention has the following beneficial effects:
1. in the invention, the following components are added: when needs carry out multiple spot quality of water sample in same water source department, make intelligent unmanned aerial vehicle body be located suitable flight position and height through operation control terminal, and make one hold the chamber and take a sample to the quality of water of this point, then make intelligent unmanned aerial vehicle body drive sample bottle body through receiving and releasing the rope and move to other suitable positions, and make another hold the chamber and take a sample to the quality of water of this point, sample bottle body can carry out multiple spot quality of water sample at same water source promptly, need not to operate intelligent unmanned aerial vehicle body and carry out multiple round trip in order to accomplish multiple spot quality of water sample, thereby avoided the waste of resource.
2. In the invention, the following components are added: when the water samples of different depths in the area need be sampled, make intelligent unmanned aerial vehicle body be located suitable flight position and height through operation control terminal, make the showy barrier plate just float in the surface of water, calculate the distance of ultrasonic ranging sensor at this moment apart from showy barrier plate, make the sample bottle body descend to required degree of depth through control terminal, the sample depth of sample bottle body is for this moment the distance of ultrasonic ranging sensor apart from showy barrier plate subtracts the shortest distance between showy barrier plate and the sampling tube, make one hold the water quality sample of this degree of depth, make later through control terminal make and collect the water quality sample of continuous downward movement of sample bottle body to required degree of depth, and make another hold the water quality sample of this degree of depth of cavity completion, the sample bottle body is when sampling the water samples of different depths in the area promptly, can accurate control the degree of depth of sampling.
3. In the invention, the following components are added: the waterproof electromagnet block is electrified or powered off through the operation control terminal, when the waterproof electromagnet block drives the plugging plate and the sealing gasket A to be far away from or close to the sampling tube through the control rod, the control rod can drive the connecting pin to move, the moving connecting pin can drive the rotating cylinder and the scraping plate to rotate through the spiral groove, the solid impurities intercepted by the filter plate can be scraped off by the rotating scraping plate, and the solid impurities are prevented from being accumulated on the surface of the filter plate to affect the water source to enter.
Drawings
Fig. 1 is a schematic view of a first external structure of a first embodiment and a second embodiment of the present invention;
FIG. 2 is a schematic diagram showing the second external structure of the first and second embodiments of the present invention;
FIG. 3 is an enlarged schematic view of the structure shown in FIG. 2A;
fig. 4 is a schematic view of a first external structure of the sampling bottle body according to the first and second embodiments;
fig. 5 is a schematic view showing the internal structure of the sampling bottle body according to the first and second embodiments;
FIG. 6 is an enlarged schematic view of the structure shown at B in FIG. 5;
fig. 7 is a schematic view showing a second external structure of the sample bottle body according to the first and second embodiments;
FIG. 8 is an enlarged schematic view of the structure of FIG. 7 at C;
FIG. 9 is an enlarged schematic view of the structure shown at D in FIG. 7;
fig. 10 is a schematic view showing the internal structure of the sample bottle body according to the third embodiment;
fig. 11 is an enlarged schematic view of the structure at E in fig. 10.
In the figure: 1. a sampling bottle body; 2. an intelligent unmanned aerial vehicle body; 3. a retracting mechanism; 31. winding and unwinding ropes; 4. balancing weight; 5. a sampling cavity; 6. a sampling tube mechanism; 601. a sampling tube; 602. a filter plate; 603. a through hole; 604. a limit groove; 605. a limit column; 606. a plugging plate A; 607. a sealing gasket A; 608. a control lever; 609. 610, waterproof iron blocks; 611. a waterproof electromagnet block; 611. a connecting frame; 612. a return spring; 7. marking numbers; 8. a connecting pipe mechanism; 801. a connecting pipe; 802. an internal thread sleeve; 803. a plugging plate B; 804. a sealing gasket B; 9. a limiting cylinder; 10. a limiting wheel; 11. an ultrasonic ranging sensor; 12. a floating barrier plate; 13. a rotating cylinder; 14. a spiral groove; 15. a connecting pin; 16. a bearing; 17. a scraper.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
Example 1
As shown in fig. 1-9, the intelligent water quality sampling unmanned aerial vehicle provided by the invention comprises a sampling bottle body 1 and an intelligent unmanned aerial vehicle body 2, wherein a retraction mechanism 3 for retracting the sampling bottle body 1 is arranged at the bottom of the intelligent unmanned aerial vehicle body 2, the retraction mechanism 3 comprises a retraction rope 31 fixedly connected with the sampling bottle body 1, the retraction mechanism 3 mainly realizes the function of retracting the sampling bottle body 1 by the retraction rope 31, the bottom of the sampling bottle body 1 is fixedly connected with a balancing weight 4, and the balancing weight 4 is used for ensuring that the sampling bottle body 1 can sink into water;
the inside of the sampling bottle body 1 is provided with a plurality of sampling cavities 5, the upper parts of the outsides of the plurality of sampling cavities 5 are provided with sampling tube mechanisms 6, the middle parts of the outsides of the plurality of sampling cavities 5 are provided with marking numbers 7, and the lower parts of the outsides of the plurality of sampling cavities 5 are provided with connecting tube mechanisms 8;
the sampling tube mechanism 6 comprises a sampling tube 601 communicated with the corresponding sampling cavity 5, a filter plate 602 is fixedly connected to the inside of the sampling tube 601, solid impurities in water are blocked by the filter plate 602, a through hole 603 is formed in the middle of the filter plate 602, four limit grooves 604 are formed in one side, away from the corresponding sampling cavity 5, of the sampling tube 601, limit columns 605 are slidably connected to the inside of each of the four limit grooves 604, a plugging plate A606 is fixedly connected to one end, away from the four limit grooves 604, of each of the four limit columns 605, a sealing gasket A607 is fixedly connected to one side, close to the four limit columns 605, of the sealing gasket A607, a control rod 608 is fixedly connected to one side, away from the plugging plate 606, of the sealing gasket A607, and the control rod 608 penetrates through the through hole 630 and is fixedly connected with a waterproof iron block 609;
the sampling tube mechanism 6 further comprises a waterproof electromagnet block 610 and a connecting frame 611 which are fixedly connected inside the corresponding sampling cavity 5, the waterproof electromagnet block 609 is opposite to the waterproof electromagnet block 610 in position, the waterproof electromagnet block 610 is electrified by operating a control terminal of the intelligent unmanned aerial vehicle body 2, the electrified waterproof electromagnet block 610 can repel the waterproof electromagnet block 609, the waterproof electromagnet block 609 drives a plugging plate 606 and a sealing gasket A607 to be far away from the sampling tube 601 through a control rod 608, water enters the corresponding sampling cavity 5 through the sampling tube 601, the control rod 608 is connected inside the connecting frame 611 in a sliding mode, a reset spring 612 sleeved outside the control rod 608 is fixedly connected between the waterproof electromagnet block 609 and the connecting frame 611, and the reset spring 612 is used for assisting the reset of the waterproof electromagnet block 609, the control rod 608 and the plugging plate 606;
the connecting pipe mechanism 8 comprises a connecting pipe 801 communicated with the corresponding sampling cavity 5, an internal thread sleeve 802 is connected to the external thread of the connecting pipe 801, a plugging plate B803 is fixedly connected to one side, away from the connecting pipe 801, of the internal thread sleeve 802, a sealing pad B804 is fixedly connected to one side, close to the connecting pipe 801, of the plugging plate B803, and after sampling is finished, the internal thread sleeve 802, the plugging plate B803 and the sealing pad B804 are rotatably taken down, so that a water sample in the sampling cavity 5 flows out through the connecting pipe 801.
In this embodiment: when multi-point water quality sampling is required to be carried out at the same water source, the intelligent unmanned aerial vehicle body 2 is positioned at a proper flying position and height through the control terminal of the intelligent unmanned aerial vehicle body 2, the winding and unwinding mechanism 3 is used for winding and unwinding ropes 31, the sampling bottle body 1 enters the water source, after the sampling bottle body 1 enters the water source, the control terminal is used for electrifies the waterproof electromagnet 610 in one containing cavity 5, the electrified waterproof electromagnet 610 can repel the waterproof iron 609, the waterproof iron 609 drives the plugging plate 606 and the sealing gasket A607 to be far away from the sampling tube 601 through the control rod 608 (in the process, the reset spring 612 can be stretched, the four limiting columns 605 can slide in the interiors of the four limiting grooves 604 respectively), the sampling tube 601 is opened, and the water source enters the inside of the containing cavity 5 through the filter plate 602 and the sampling tube 601;
then the waterproof electromagnet block 610 in the accommodating cavity 5 is powered off through the control terminal, so that the repulsive force between the waterproof electromagnet block 610 and the waterproof electromagnet block 609 disappears, the stretched reset spring 612 drives the waterproof electromagnet block 609, the control rod 608, the plugging plate 606 and the sealing gasket A607 to reset, and the sampling tube 601 is closed at the moment, so that water quality sampling at the point can be completed;
the intelligent unmanned aerial vehicle body 2 is driven to move to other proper positions by the control terminal of the intelligent unmanned aerial vehicle body 2 through the winding and unwinding rope 31, and the waterproof electromagnet block 610 in the other accommodating cavity 5 is electrified through the control terminal, so that the other accommodating cavity 5 can finish water quality sampling at the point;
this intelligent water quality sampling unmanned aerial vehicle holds chamber 5 through dividing into a plurality of with sample bottle body 1 for sample bottle body 1 can carry out multiple spot quality of water sample at same water source, need not to operate intelligent unmanned aerial vehicle body 2 and carries out many times and come and go in order to accomplish multiple spot quality of water sample, thereby has avoided the waste of resource.
Example two
As shown in fig. 1-9, based on the first embodiment, a limiting cylinder 9 located outside a winding and unwinding rope 31 is fixedly connected to the bottom of an intelligent unmanned aerial vehicle body 2, the limiting cylinder 9 is located right below the intelligent unmanned aerial vehicle body 2, two limiting wheels 10 are rotatably connected to the inside of the limiting cylinder 9, an ultrasonic ranging sensor 11 is installed outside the limiting cylinder 9, the ultrasonic ranging sensor 11 belongs to the prior art, details are omitted here, the winding and unwinding rope 31 passes through the limiting cylinder 9 and sequentially bypasses the two limiting wheels 10, a floating barrier 12 opposite to the ultrasonic ranging sensor 11 is sleeved outside the winding and unwinding rope 31, and a timer is also installed at the bottom of the intelligent unmanned aerial vehicle body 2;
the principle of ultrasonic ranging is that an ultrasonic transmitter on an ultrasonic ranging sensor 11 transmits ultrasonic downwards, timing is started at the same time of transmitting time, the ultrasonic immediately returns when the ultrasonic waves collide with a floating barrier 12 in the air, the ultrasonic receiver on the ultrasonic ranging sensor 11 immediately stops timing when receiving reflected waves, the transmission speed of the ultrasonic waves in the air is v, and the distance between the ultrasonic ranging sensor 11 and the floating barrier 12 can be calculated according to the time difference between the transmission and the receiving of the echo recorded by a timer.
In this embodiment: firstly, determining the shortest distance between the floating barrier plate 12 and the sampling tube 601, wherein the shortest distance between the floating barrier plate 12 and the sampling tube 601 is the shallowest sampling distance of the sampling bottle body 1;
then, the control terminal of the intelligent unmanned aerial vehicle body 2 is operated to enable the intelligent unmanned aerial vehicle body 2 to be located at a proper flight position and height, the retraction jack 3 is enabled to put down the retraction cord 31, the floating barrier plate 12 just floats on the water surface, at the moment, the ultrasonic transmitter on the ultrasonic ranging sensor 11 is enabled to transmit ultrasonic waves downwards through the control terminal, and the distance between the ultrasonic ranging sensor 11 and the floating barrier plate 12 is calculated;
then the control terminal of the intelligent unmanned aerial vehicle body 2 is operated to enable the retraction mechanism 3 to put down the retraction rope 31, so that the sampling bottle body 1 moves downwards, the floating barrier plate 12 continuously floats upwards in the process of moving the sampling bottle body 1 downwards, and when the sampling bottle body 1 descends to a required depth (the sampling depth of the sampling bottle body 1 is the shortest distance between the ultrasonic ranging sensor 11 and the floating barrier plate 12 minus the shortest distance between the floating barrier plate 12 and the sampling tube 601), the control terminal enables one accommodating cavity 5 to finish water quality sampling at the depth;
then, the sample collection bottle body 1 is enabled to continuously move downwards to the required depth by operating the control terminal of the intelligent unmanned aerial vehicle body 2, and the other accommodating cavity 5 is enabled to finish water quality sampling at the depth;
this intelligence quality of water sample unmanned aerial vehicle passes through the cooperation between ultrasonic ranging sensor 11 and the showy barrier plate 12 for sample bottle body 1 is when sampling the water sample of the different degree of depth in region, can accurate control the degree of depth of sampling.
Example III
As shown in fig. 10-11, based on the first embodiment and the second embodiment, the inside of the through hole 603 is rotatably connected with a rotating cylinder 13, a spiral groove 14 is formed outside the rotating cylinder 13, the rotating cylinder 13 is movably sleeved outside a control rod 608, no contact is made between the rotating cylinder 13 and the control rod 608, a connecting pin 15 is fixedly connected to the outside of the control rod 608, the connecting pin 15 is movably connected to the inside of the spiral groove 14, and when the control rod 608 drives the connecting pin 15 to move, the connecting pin 15 drives the rotating cylinder 13 to rotate through the spiral groove 14;
the inside fixedly connected with bearing 16 of sampling chamber 5, the one end fixed connection of a rotation section of thick bamboo 13 is at the inner ring of bearing 16, the other end fixed connection axisymmetric fixedly connected with of rotation section of thick bamboo 13 with the scraper blade 17 of filter plate 602 laminating, rotation section of thick bamboo 13 can drive scraper blade 17 rotation to scrape the solid impurity of filter plate 602 interception.
In this embodiment: the control terminal of the intelligent unmanned aerial vehicle body 2 is operated to enable the waterproof electromagnet block 610 to be electrified or powered off, when the waterproof electromagnet block 609 drives the plugging plate 606 and the sealing gasket A607 to be far away from or close to the sampling pipe 601 through the control rod 608, the control rod 608 can drive the connecting pin 15 to move, the moving connecting pin 15 can drive the rotating cylinder 13 and the scraping plate 17 to rotate through the spiral groove 14, the rotating scraping plate 17 can scrape off solid impurities intercepted by the filter plate 602, and the solid impurities are prevented from being accumulated on the surface of the filter plate 602 to affect water source entering.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an intelligent water sampling unmanned aerial vehicle, includes sample bottle body (1) and intelligent unmanned aerial vehicle body (2), the bottom of intelligent unmanned aerial vehicle body (2) is provided with and is used for receiving and releasing mechanism (3) of sample bottle body (1), receive and releasing mechanism (3) include with receive and release rope (31) of sample bottle body (1) fixed connection, the bottom fixedly connected with balancing weight (4) of sample bottle body (1), its characterized in that:
the inside of sample bottle body (1) is provided with a plurality of sample chamber (5), and a plurality of sample chamber (5) outside upper portion all is provided with sampling tube mechanism (6), and a plurality of sample chamber (5) outside middle part all is provided with mark numeral (7), and a plurality of sample chamber (5) outside lower part all is provided with connecting pipe mechanism (8);
the intelligent unmanned aerial vehicle comprises an intelligent unmanned aerial vehicle body (2), wherein the bottom of the intelligent unmanned aerial vehicle body (2) is fixedly connected with a limiting cylinder (9) positioned outside a winding and unwinding rope (31), two limiting wheels (10) are rotatably connected inside the limiting cylinder (9), an ultrasonic ranging sensor (11) is arranged outside the limiting cylinder (9), the winding and unwinding rope (31) penetrates through the limiting cylinder (9) and sequentially bypasses two limiting wheels (10), a floating barrier plate (12) opposite to the ultrasonic ranging sensor (11) is sleeved outside the winding and unwinding rope (31), and a timer is further arranged at the bottom of the intelligent unmanned aerial vehicle body (2).
2. The intelligent water sampling drone of claim 1, wherein: sampling tube mechanism (6) include with correspond sampling tube (601) that sampling chamber (5) are linked together, inside fixedly connected with filter plate (602) of sampling tube (601), through-hole (603) have been seted up at the middle part of filter plate (602), sampling tube (601) are kept away from corresponding four spacing groove (604) have been seted up to one side of sampling chamber (5), four the inside of spacing groove (604) is all sliding connection with spacing post (605), four spacing post (605) are kept away from four the common fixedly connected with shutoff board A (606) of one end of spacing groove (604), shutoff board A (606) are close to four one side fixedly connected with sealed pad A (607) of spacing post (605).
3. The intelligent water sampling drone of claim 2, wherein: one side of the sealing gasket A (607) far away from the plugging plate (606) is fixedly connected with a control rod (608), and the control rod (608) penetrates through the through hole (630) and is fixedly connected with a waterproof iron block (609).
4. The intelligent water sampling drone of claim 3, wherein: the sampling tube mechanism (6) further comprises a waterproof electromagnet block (610) and a connecting frame (611) which are fixedly connected to the inside of the sampling cavity (5), the waterproof electromagnet block (609) is opposite to the waterproof electromagnet block (610), the control rod (608) is slidably connected to the inside of the connecting frame (611), and a reset spring (612) sleeved outside the control rod (608) is fixedly connected between the waterproof electromagnet block (609) and the connecting frame (611).
5. The intelligent water sampling drone of claim 1, wherein: the connecting pipe mechanism (8) comprises a connecting pipe (801) which is communicated with the corresponding sampling cavity (5), an internal thread sleeve (802) is connected to the external thread of the connecting pipe (801), a plugging plate B (803) is fixedly connected to one side, away from the connecting pipe (801), of the internal thread sleeve (802), and a sealing pad B (804) is fixedly connected to one side, close to the connecting pipe (801), of the plugging plate B (803).
6. The intelligent water sampling drone of claim 2, wherein: the inside rotation of through-hole (603) is connected with a rotary drum (13), spiral groove (14) have been seted up to the outside of rotary drum (13), rotary drum (13) movable sleeve is established the outside of control lever (608), the outside fixedly connected with connecting pin (15) of control lever (608), connecting pin (15) swing joint is in the inside of spiral groove (14).
7. The intelligent water sampling drone of claim 6, wherein: the inside fixedly connected with bearing (16) of sample chamber (5), the one end fixed connection of rotating cylinder (13) is in the inner ring of bearing (16), the other end fixed connection axisymmetric fixedly connected with of rotating cylinder (13) with scraper blade (17) of filter plate (602) laminating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310421276.6A CN116238690A (en) | 2023-04-19 | 2023-04-19 | Intelligent water quality sampling unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310421276.6A CN116238690A (en) | 2023-04-19 | 2023-04-19 | Intelligent water quality sampling unmanned plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116238690A true CN116238690A (en) | 2023-06-09 |
Family
ID=86628011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310421276.6A Withdrawn CN116238690A (en) | 2023-04-19 | 2023-04-19 | Intelligent water quality sampling unmanned plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116238690A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116879525A (en) * | 2023-09-06 | 2023-10-13 | 长春师范大学 | Water environment monitor |
-
2023
- 2023-04-19 CN CN202310421276.6A patent/CN116238690A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116879525A (en) * | 2023-09-06 | 2023-10-13 | 长春师范大学 | Water environment monitor |
| CN116879525B (en) * | 2023-09-06 | 2023-11-24 | 长春师范大学 | Water environment monitor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2021028463A (en) | Water quality monitoring pre-processing device for river and lake | |
| CN116238690A (en) | Intelligent water quality sampling unmanned plane | |
| CN105424410A (en) | Automatic water collecting equipment with water surface points fixed | |
| CN114459801B (en) | Rapid sampling device and sampling method for engineering geological survey soil layer | |
| CN116990087B (en) | Water quality monitoring equipment for preventing and treating water environmental pollution | |
| CN210953524U (en) | Water quality sampling equipment for environment detection | |
| CN109612776A (en) | A kind of bottom intelligence water utilities water sampler | |
| CN219077459U (en) | Outdoor floating type water quality detector | |
| CN112362392A (en) | No haulage rope deep water area water quality collection system | |
| CN109061088B (en) | Water quality monitoring system based on Internet of things | |
| CN216771147U (en) | Automatic sampling water taking equipment for unmanned aerial vehicle | |
| CN217155932U (en) | Water quality monitoring sampling equipment | |
| CN114894556A (en) | Quick detection device of heavy metal content in soil and water | |
| CN117533500B (en) | Water profile parameter acquisition assembly for amphibious air-sea aircraft | |
| CN110261184A (en) | A kind of reservoir fixed point divides water layer sampler | |
| CN220625853U (en) | Floating type water environment detection sampling device | |
| US3349624A (en) | Remotely controlled water sampling device | |
| CN113945409A (en) | Mining geological exploration is with electronic rotation type sampler | |
| CN211558036U (en) | Phytoplankton collection system | |
| CN210593418U (en) | Ecological water quality treatment sample collection device | |
| CN117949061B (en) | Groundwater water level monitoring device | |
| CN220819554U (en) | Sampling equipment for river and lake water quality detection | |
| CN219369728U (en) | Water ecology detection device | |
| CN216082355U (en) | Detection apparatus for there is mechanism sand concrete durability of highway bridge | |
| CN219728499U (en) | Unmanned survey vessel in waters |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20230609 |
|
| WW01 | Invention patent application withdrawn after publication |