CN115649498B - Ocean sample unmanned aerial vehicle - Google Patents
Ocean sample unmanned aerial vehicle Download PDFInfo
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- CN115649498B CN115649498B CN202211416894.3A CN202211416894A CN115649498B CN 115649498 B CN115649498 B CN 115649498B CN 202211416894 A CN202211416894 A CN 202211416894A CN 115649498 B CN115649498 B CN 115649498B
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Abstract
The invention belongs to the technical field of unmanned aerial vehicles, and particularly relates to a marine sample sampling unmanned aerial vehicle, which comprises an unmanned aerial vehicle body, wherein a fixed support frame mounting base is fixedly arranged below the unmanned aerial vehicle body; a transfer device rotatably mounted in the mounting base; the driving device is fixedly arranged in the mounting base; the sample extraction device is fixedly arranged in the mounting base; the filling device comprises a guide column, a fixed pin shaft, a linkage lifting rod, an elastic restoring component and a liquid injection device, wherein a guide groove is formed in the guide column, the fixed pin shaft is fixedly arranged at the lower part of the guide column, the lower part of the linkage lifting rod is rotationally connected with the fixed pin shaft, the elastic restoring component is slidably arranged at the lower end of the guide groove, and the liquid injection device is slidably arranged at the upper part of the guide column. And the sample storage device is fixedly arranged at the outer edge of the transfer device. The invention can sample a plurality of sampling points in the area.
Description
Technical Field
The invention belongs to the technical field of unmanned aerial vehicles, and particularly relates to a marine sample sampling unmanned aerial vehicle.
Background
Along with the rapid development of unmanned aerial vehicle technique, unmanned aerial vehicle technique is in each field wide application, when using unmanned aerial vehicle to sample to marine environment, and the region is extensive, and the sampling point is numerous, if utilize the water pump to extract to the water storage intracavity of seting up specially, only enough sample work once, causes unmanned aerial vehicle to frequently make a round trip to transport the sample, has increased unmanned aerial vehicle's energy consumption, has reduced the work efficiency of collection sample.
Aiming at the problem, at present, each research and development mechanism is a remote sensing monitoring unmanned aerial vehicle sampling device with the authorized bulletin number of CN212340753U, the unmanned aerial vehicle inserts a water suction pipe into a target area through the control of the flying distance of the unmanned aerial vehicle, then controls a water pump to suck water through a controller, the sucked water enters an electromagnetic valve through a communicating pipe, an electromagnetic valve control contact pin is inserted into a vacuum negative pressure container to perform water injection, a water immersion sensor senses whether water exists in the vacuum negative pressure container or not, so that a signal is transmitted to the controller, the controller controls a stepping motor to rotate once, and the empty vacuum negative pressure container is sent to the position right below the contact pin, so that water collection operation can be performed on each place of the target area; in practice, the controller is used to control each electrical element to realize multiple sampling, but for the unmanned aerial vehicle, no matter the process of each level control, the induction and the water pumping process, high-precision flight control is required to control, the load of the unmanned aerial vehicle is increased, and the unmanned aerial vehicle is not suitable for being mounted on a conventional sampling unmanned aerial vehicle.
And then, under the action of pressure, the marine sampling detection unmanned aerial vehicle with the authority bulletin number of CN112937865B enables water to be sucked into the vacuum collection tubes from the cavities of the industrial columns by the water supply tubes, after one vacuum collection tube is well collected, the small stepping motor can be controlled to rotate, and the small stepping motor drives the rotating shaft to rotate through the third gear and the second gear, so that the other vacuum collection tube is aligned with the water injection needle, and the water can be collected again; likewise, in the switching process, the rotation of the rotating shaft needs to be additionally controlled to realize the switching of the collecting tube, namely the switching of the collecting tube and the insertion of the water injection needle are respectively carried out, the two are required to be perfectly matched to realize accurate sampling, especially the multi-frequency sampling process is easy to generate the phenomenon that the two are synchronously deviated, and the sampling unmanned aerial vehicle capable of repeatedly sampling like the above is basically provided with the problems, so that the sampling structure of the unmanned aerial vehicle is required to be upgraded according to the situation.
Disclosure of Invention
The invention aims to provide a marine sample sampling unmanned aerial vehicle which can sample a plurality of sampling points in an area.
The technical scheme adopted by the invention is as follows:
the marine sample sampling unmanned aerial vehicle comprises an unmanned aerial vehicle body, wherein a fixed support frame is fixedly arranged below the unmanned aerial vehicle body;
the mounting base is fixedly mounted in the fixed supporting frame, the outer surface of the mounting base is rotationally connected with the transfer device, and the driving device is mounted in the mounting base;
the sample extraction device is fixedly arranged in the mounting base and matched with the driving device, and the driving device drives the sample extraction device to extract a sample when in operation;
the filling device is communicated with the sample extraction device, and the driving device can drive the filling device to move along the vertical direction;
the sample storage devices are annularly distributed and arranged on the transfer device, and the sample storage devices sequentially pass through and stay below the filling device along with the gradual rotation of the transfer device;
the filling device comprises a guide column, a fixed pin shaft, a linkage lifting rod, an elastic restoring component and a liquid injection device, wherein the guide column is fixedly installed inside a mounting base, a guide groove is formed in the guide column, the fixed pin shaft is fixedly installed at the lower portion of the guide column, the lower portion of the linkage lifting rod is rotationally connected with the fixed pin shaft, the elastic restoring component is slidably installed at the lower end of the guide groove, and the liquid injection device is slidably installed at the upper portion of the guide column.
The invention is further provided with: the priming device is including sending liquid joint, extension board, lug, elastic connection spare, shower nozzle and connecting block, one side of extension board and send liquid joint fixed mounting, the lug with the below fixed connection of extension board, the middle part fixed connection of connecting block and extension board, the lower part fixed mounting of shower nozzle and connecting block, extension board, lug, elastic connection spare and connecting block integrated into one piece, the shower nozzle is linked together through the transfer line with sending liquid joint.
The invention is further provided with: the elastic restoring assembly comprises a linkage sliding block, a sliding groove and an elastic restoring piece, wherein the linkage sliding block is arranged at the lower end of the guide groove in a sliding mode, the inside of the sliding groove is connected with the linkage lifting rod in a sliding mode, one end of the elastic restoring piece is fixedly connected with the linkage sliding block, and the elastic restoring piece is fixedly connected with the guide column.
The invention is further provided with: the top of the mounting base is hinged with an opening and closing locking block, and the lower part of the mounting base is fixedly connected with a pedestal.
The invention is further provided with: the transfer device comprises a rotating ring, a mounting groove, a sliding rail, a sliding block and an elastic resetting piece, wherein the rotating ring is rotatably mounted on the upper portion of the pedestal, the mounting groove is formed in the outer edge of the rotating ring, the sliding rail is formed in the inner edge of the rotating ring, the sliding block is slidably mounted on one side of the sliding rail, and the elastic resetting piece is fixedly mounted at one end of the sliding block.
The invention is further provided with: the driving device comprises a driving motor, a driving disc, an extrusion block, a sliding guide rod, a connecting seat, a connecting rod and a limiting groove column, wherein the bottom of the driving motor is fixedly connected with a pedestal, the driving disc is fixedly connected with the driving end of the driving motor, one end of the extrusion block is fixedly connected with the outer edge of the driving disc, the inside of the sliding guide rod is in sliding connection with the extrusion block, the connecting seat is fixedly connected with the middle part of the extrusion block, the connecting rod is fixedly connected with the middle part of the connecting seat, and the inside of the limiting groove column is in sliding connection with the connecting seat.
The invention is further provided with: the sample extraction device comprises a liquid storage bin, a sliding disc, a linkage column, a one-way water outlet valve and a one-way water inlet valve, wherein the liquid storage bin is fixedly arranged in the pedestal, the sliding disc is in sliding connection with the inside of the liquid storage bin, the linkage column is fixedly connected with the upper surface of the sliding disc, the upper part of the linkage column is provided with a sliding hole, and the one-way water outlet valve and the one-way water inlet valve are fixedly arranged on the lower surface of the liquid storage bin.
The invention is further provided with: the sample storage device comprises a liquid storage barrel, a sliding plug, an elastic component, a fixed block and a limiting ring frame, wherein the liquid storage barrel is arranged in a mounting groove, the sliding plug is in sliding connection with the inside of the liquid storage barrel, the limiting ring frame is fixedly arranged in the liquid storage barrel, one end of the elastic component is fixedly connected with the limiting ring frame, the fixed block and the sliding plug are integrally formed, and the fixed block is fixedly connected with the other end of the elastic component.
The invention has the technical effects that:
according to the marine sample sampling unmanned aerial vehicle, due to the design of the transfer device and the driving device, the driving motor drives the connecting rod to slide in the sliding rail after being started, and the connecting rod is limited by the structure of the sliding rail and the blocking of the sliding block, so that the connecting rod can drive the rotating ring to intermittently rotate in one direction, periodic switching of a sampling container is further realized, multiple groups of samples can be sampled in one voyage, and the round trip times of the unmanned aerial vehicle are reduced.
According to the marine sample sampling unmanned aerial vehicle, the design of the sample extraction device, the liquid injection device and the driving device is adopted, so that the driving motor drives the connecting rod to lift up to extract liquid in the process of lifting up the linkage column after starting, meanwhile, the connecting block is lifted up until the sample storage device is positioned at the spray head, the spray head is arranged in the sample storage device by extrusion of the elastic connecting piece in the process of lifting down the connecting rod, meanwhile, the liquid in the liquid storage bin is extruded into the sample storage device by the extrusion linkage column through the spray head, the conventional water pump extraction is omitted in the process, the motor is cooperatively switched, the use process is more uniform, a complicated control system is not needed, and the marine sample sampling unmanned aerial vehicle is more convenient to use.
Drawings
FIG. 1 is a schematic overall view of an embodiment of the present invention;
FIG. 2 is a diagram of the overall component profile of an embodiment of the present invention;
FIG. 3 is an exploded view of an embodiment of the filling device of the present invention;
FIG. 4 is an exploded view of a sample extraction device according to an embodiment of the present invention;
FIG. 5 is an exploded view of a drive device according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of an embodiment transfer device of the present invention;
FIG. 7 is an overall cross-sectional view of an embodiment of the invention;
FIG. 8 is a cross-sectional view of an embodiment of a transfer device of the present invention;
FIG. 9 is a schematic diagram of an elastic restoring assembly according to an embodiment of the present invention.
In the drawings, the list of components represented by the various numbers is as follows:
1. an unmanned aerial vehicle body; 2. fixing the supporting frame; 3. a mounting base; 301. opening and closing the locking block; 302. a pedestal; 4. a transfer device; 401. a rotating ring; 402. a mounting groove; 403. a slide rail; 404. a sliding block; 405. an elastic reset piece; 5. a driving device; 501. a driving motor; 502. a drive plate; 503. extruding a block; 504. a sliding guide rod; 505. a connecting seat; 506. a connecting rod; 507. limiting groove columns; 6. a sample extraction device; 601. a liquid storage bin; 602. a sliding plate; 603. a linkage column; 604. a sliding hole; 605. one-way water outlet valve; 606. one-way water inlet valve; 7. a filling device; 701. a guide post; 702. a guide groove; 703. a fixed pin shaft; 704. a linkage lifting rod; 705. an elastic restoring component; 7051. a linkage slide block; 7052. a chute; 7053. an elastic return member; 706. a priming device; 7061. a liquid feeding connector; 7062. an extension plate; 7063. a bump; 7064. an elastic connection member; 7065. a spray head; 7066. a connecting block; 8. a sample storage device; 801. a liquid storage cylinder; 802. a sliding plug; 803. an elastic member; 804. a fixed block; 805. and a limiting ring frame.
Detailed Description
The present invention will be specifically described with reference to examples below in order to make the objects and advantages of the present invention more apparent. It should be understood that the following text is intended to describe only one or more specific embodiments of the invention and does not limit the scope of the invention strictly as claimed.
As shown in fig. 1 to 9, a marine sample sampling unmanned aerial vehicle comprises an unmanned aerial vehicle body 1, wherein a fixed support frame 2 is fixedly arranged below the unmanned aerial vehicle body 1;
the mounting base 3, the mounting base 3 is fixedly mounted in the fixed support frame 2, the outer surface of the mounting base 3 is rotatably connected with the transfer device 4, and the driving device 5 is mounted in the mounting base 3;
the sample extraction device 6, the sample extraction device 6 is fixedly arranged in the mounting base 3 and matched with the driving device 5, and the driving device 5 drives the sample extraction device 6 to extract a sample when in operation;
a filling device 7, wherein the filling device 7 is communicated with the sample extraction device 6, and the driving device 5 can drive the filling device 7 to move along the vertical direction;
the sample storage devices 8 are arranged on the transfer device 4 in an annular distribution manner, and the sample storage devices 8 sequentially pass through and stay below the filling device 7 along with the gradual rotation of the transfer device 4;
wherein, filling device 7 includes guide post 701, fixed pin 703, linkage lifting rod 704, elasticity recovery subassembly 705 and priming device 706, guide post 701 fixed mounting is in the inside of mounting base 3, guide slot 702 has been seted up to the inside of guide post 701, fixed pin 703 fixed mounting is in the lower part of guide post 701, the lower part and the fixed pin 703 rotation of linkage lifting rod 704 are connected, elasticity recovery subassembly 705 slidable mounting is in the lower extreme of guide slot 702, the slidable mounting of priming device 706 is in the upper portion of guide post 701.
Specifically, for hoisting device's durability, can also add buoyancy material (not shown) in the below of mounting base 3 for unmanned aerial vehicle can stay at sea when the sample of same region collection different degree of depth, and this is comparatively mature technique for current marine unmanned aerial vehicle application, and specific can select according to actual conditions, does not make specific redundant description here.
The priming device 706 includes liquid delivery joint 7061, extension board 7062, lug 7063, elastic connection 7064, shower nozzle 7065 and connecting block 7066, the fixed sleeve joint of extension board 7062 is in liquid delivery joint 7061's the outside, lug 7063 and extension board 7062's below fixed connection, connecting block 7066 and extension board 7062's middle part fixed connection, shower nozzle 7065 and connecting block 7066's lower part fixed mounting, extension board 7062, lug 7063, elastic connection 7064 and connecting block 7066 integrated into one piece, shower nozzle 7065 is linked together through the transfer line with liquid delivery joint 7061, liquid delivery joint 7061 is connected with the transfer line that one-way outlet valve 605 provided.
The elastic restoring assembly 705 includes a linkage sliding block 7051, a sliding groove 7052 and an elastic restoring member 7053, where the linkage sliding block 7051 is slidably disposed at the lower end of the guiding slot 702, the inside of the sliding groove 7052 is slidably connected with the linkage lifting rod 704, one end of the elastic restoring member 7053 is fixedly connected with the linkage sliding block 7051, the elastic restoring member 7053 is fixedly connected with the guiding column 701, and when the linkage sliding block 7051 slides downward, the linkage lifting rod 704 can be driven to rotate about the fixed pin 703, so that the other end of the linkage lifting rod 704 is in sliding contact with the extension plate 7062, thereby moving the extension plate 7062 upward, and the priming device 706 is separated from the filling state of the sample storage device 8.
The top of the mounting base 3 is hinged with an opening and closing locking block 301, the sample storage device 8 inside the transfer device 4 can be taken and installed through the opening and closing locking block 301, the lower portion of the mounting base 3 is fixedly connected with a pedestal 302, the outer diameter of the pedestal 302 is matched with the inner diameter of the transfer device 4, and the pedestal 302 also plays a limiting role on the transfer device 4 at the same time, so that the transfer device 4 is prevented from being separated from the inside of the mounting base 3.
The transfer device 4 includes a rotating ring 401, a mounting groove 402, a sliding rail 403, a sliding block 404, and an elastic reset piece 405, where the rotating ring 401 is rotatably mounted on the upper portion of the stand 302, the mounting groove 402 is formed on the outer edge of the rotating ring 401, the inner edge of the rotating ring 401 is formed with a sliding rail 403, the sliding block 404 is slidably mounted on one side of the sliding rail 403, the elastic reset piece 405 is fixedly mounted on one end of the sliding block 404, the outer edge of the rotating ring 401 is provided with a plurality of mounting grooves 402, the mounting grooves 402 are adapted to the sample extraction device 6, the sliding rail 403 is a continuous folded line shape, and specifically referring to fig. 6, the sliding ring 403 is divided into a straight rail and a inclined rail, the outer edges corresponding to the straight rail are all provided with mounting grooves 402, the sliding block 404 is formed at the junction of the inclined rail and the sliding block 404 located at the junction of the upper side facing the inclined rail is formed into an inclined plane, and the sliding block 404 located at the junction of the lower side facing the straight rail is formed into an inclined plane.
The driving device 5 comprises a driving motor 501, a driving disc 502, an extrusion block 503, a sliding guide rod 504, a connecting seat 505, a connecting rod 506 and a limiting groove column 507, wherein the bottom of the driving motor 501 is fixedly connected with the pedestal 302, the driving disc 502 is fixedly connected with the driving end of the driving motor 501, one end of the extrusion block 503 is fixedly connected with one side far away from the axis of the driving disc 502, the extrusion block 503 is positioned at the bottom of the driving disc 502 in an initial state, the inside of the sliding guide rod 504 is slidably connected with the extrusion block 503, a notch which is attached to the extrusion block 503 is formed in the sliding guide rod 504, the connecting seat 505 is fixedly connected with the middle of the extrusion block 503, the connecting rod 506 is fixedly connected with the middle of the connecting seat 505, one end of the connecting rod 506 is slidably connected with the inside of the sliding rail 403, the connecting rod 506 is positioned at the junction of the bottom of the straight rail and the inclined rail, the inside of the limiting groove column 507 is slidably connected with the connecting seat 505, the sliding guide rod 504, the connecting seat 505 and the connecting seat 506 are integrally formed with the power supply unit inside of the unmanned aerial vehicle body 1 in an initial state, the rechargeable storage battery pack can be used for controlling a specific control mode, the unmanned aerial vehicle can be controlled in a specific control mode, and the whole sample can be extracted by the method without the key command.
Specifically, in the use process, the driving motor 501 drives the driving disc 502 to rotate when the driving disc 502 rotates, the extrusion block 503 is driven to synchronously rotate when the driving disc 502 rotates, the extrusion block 503 extrudes the sliding guide rod 504 upwards, and the sliding guide rod 504 can only move in the vertical direction because of being limited by the connecting seat 505 and the limiting groove column 507, so when the extrusion force of the extrusion block 503 is received, the sliding guide rod 504 moves vertically, and then the sliding guide rod 504 drives the connecting rod 506 to synchronously rise through the connecting seat 505, and after the extrusion block 503 is rotated by one hundred eighty degrees by the driving disc 502, the extrusion block 503 is driven to reversely extrude the sliding guide rod 504, and at the moment, the stress of the sliding guide rod 504 is reduced, so that the reciprocating motion of the sliding guide rod 504 can be realized.
The sample extraction device 6 comprises a liquid storage bin 601, a sliding disc 602, a linkage column 603, a one-way water outlet valve 605 and a one-way water inlet valve 606, wherein the liquid storage bin 601 is fixedly arranged in the pedestal 302, the sliding disc 602 is in sliding connection with the inside of the liquid storage bin 601, the linkage column 603 is fixedly connected with the upper surface of the sliding disc 602, a sliding hole 604 is formed in the upper part of the linkage column 603, the one-way water outlet valve 605 and the one-way water inlet valve 606 are fixedly arranged on the lower surface of the liquid storage bin 601, and when the sliding guide rod 504 moves upwards, the sliding disc 602 can be driven to move upwards, so that liquid of a water pipe at the lower end of the one-way water inlet valve 606 is extracted into the liquid storage bin 601; when the slide guide rod 504 moves downward, the liquid in the liquid reservoir 601 is pushed to the nozzle 7065 through the one-way water outlet valve 605, and enters the sample storage device 8.
The sample storage device 8 comprises a liquid storage barrel 801, a sliding plug 802, an elastic component 803, a fixed block 804 and a limiting ring frame 805, wherein the liquid storage barrel 801 is installed in the installation groove 402, the sliding plug 802 is in sliding connection with the inside of the liquid storage barrel 801, the limiting ring frame 805 is fixedly installed in the liquid storage barrel 801, one end of the elastic component 803 is fixedly connected with the limiting ring frame 805, the fixed block 804 is integrally formed with the sliding plug 802, the fixed block 804 is fixedly connected with the other end of the elastic component 803, when the sample storage device 8 is closed, the fixed block 804 is extruded by the elastic component 803 and is always attached to the limiting ring frame 805, so that the inside of the liquid storage barrel 801 is in a closed state, and liquid inside the liquid storage barrel 801 can be prevented from being polluted by the outside, and the detection result is influenced.
When the driving device 5 operates, the connecting rod 506 is firstly subjected to upward extrusion force of the driving device 5, and because the movement of the connecting rod 506 is limited by the structure of the inclined rail in the state, the connecting rod 506 drives the rotating ring 401 to rotate when rising until the connecting rod 506 is positioned at the highest position of the junction of the inclined rail and the straight rail, at the moment, the rotating ring 401 drives the liquid storage barrel 801 to just move below the spray head 7065, in the process, the connecting rod 506 lifts upwards for a certain distance and releases the bump 7063, the spray head 7065 is lifted upwards for a certain distance through the upward movement of the bump 7063, a certain space is provided for the liquid storage barrel 801 to move below the filling device 7, meanwhile, in the process of rising of the connecting rod 506, the linkage column 603 at the other end of the connecting rod 506 rises along with the movement of the connecting rod 506, the pressure in the liquid storage barrel 601 reduces the pipeline at the position of the one-way water inlet valve 606 to suck liquid into the liquid storage barrel 601, at the moment, the extraction of sample liquid is completed, the connecting rod 506 continuously operates along with the driving motor 501, the inside of the straight rail is correspondingly lowered, and the spray head 7065 gradually enters the liquid storage barrel 801;
it should be noted that, after the connecting rod 506 descends to the bottom of the straight rail, the linkage sliding block 7051 is extruded, the linkage sliding block 7051 drives the sliding groove 7052 to extrude the bottom end of the linkage lifting rod 704, the linkage lifting rod 704 rotates along the outer surface of the fixed pin 703, the top end of the linkage lifting rod 704 moves upwards and extrudes the extension plate 7062, the extension plate 7062 drives the spray head 7065 to ascend, at this moment, the spray head 7065 gradually moves out of the liquid storage barrel 801, and when the connecting rod 506 reaches the bottom end of the straight rail, the spray head 7065 can completely move out of the liquid storage barrel 801.
When the connecting rod 506 moves downwards, one end of the connecting rod 506 is located at the straight rail of the sliding rail 403, the rotating ring 401 is in a stop state because the straight rail connecting rod 506 cannot squeeze the rotating ring 401, in the process that the connecting rod 506 continues to move downwards, the lifting distance of the filling device 7 is gradually reduced, the nozzle 7065 in the filling device 7 is enabled to be pressed by the elastic connecting piece 7064 to move downwards, the fixed block 804 is pressed to move downwards, the sliding plug 802 moves downwards along with the connecting rod to release the closed state of the liquid storage barrel 801, at the moment, the filling device 7 completes the abutting connection of the sample storage device 8, meanwhile, the other end of the connecting rod 506 does not press the linkage column 603 before the abutting connection of the sample storage device 8 is completed due to the redundant space of the sliding hole 604, liquid in the liquid storage device 7 can be prevented from being sprayed out in advance, the liquid in the liquid storage bin 601 is prevented from being continuously pressed downwards by the connecting rod 506 to enter the nozzle 7065 through the one-way water outlet valve 605, the liquid in the inside the sample storage device 8 is injected into the liquid storage device 8 until the elastic restoring component 705 of the straight rail is pressed by the connecting rod 506, the sliding block 7051 moves downwards, the liquid storage device 704 is enabled to move downwards, the liquid storage device 704 is enabled to lift the liquid storage device 704 upwards, the sealing device is lifted upwards, the connecting rod is enabled to move upwards, the sample storage device is prevented from the sample storage device 8 is completely abutting connection of the connecting rod 506 is blocked, the connecting rod 8 is enabled to move up, and the liquid storage device is completely is kept in a position, and the liquid storage device is kept in a state, and is in a state, and can be in a state.
The working principle of the invention is as follows: the staff only needs to stop unmanned aerial vehicle body 1 in required position, open and close locking piece 301 and open, can put into swivel ring 401 inside with liquid storage barrel 801, then will open and close locking piece 301 and close, then control unmanned aerial vehicle body 1 flies to the position of required sample and sample, the liquid of extraction is got into inside liquid storage bin 601 through one-way water intaking valve 606, then pour into the inside of sample storage device 8 into, after accomplishing the injection, through transfer device 4, drive arrangement 5, sample extraction device 6 and the cooperation of filling device 7, automatically send the liquid storage barrel 801 that does not use to the below of filling device 7, and then unmanned aerial vehicle body 1 can continue to fly to next place and take a sample operation, back to the back after the sample storage device 8 of swivel ring 401 finishes the filling, and then realize the periodic switching of container of sample, once go out and can sample multiunit sample, reduce the multiple spot collection and the save of sample, and this process has cancelled conventional water pump extraction mode, the use process is more unified, also need not complicated control system, it is more convenient to use so far.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (4)
1. Ocean sample unmanned aerial vehicle, its characterized in that: the unmanned aerial vehicle comprises an unmanned aerial vehicle body (1), wherein a fixed support frame (2) is fixedly arranged below the unmanned aerial vehicle body (1);
the device comprises a mounting base (3), wherein the mounting base (3) is fixedly arranged in a fixed supporting frame (2), a transfer device (4) is rotatably connected to the outer surface of the mounting base (3), and a driving device (5) is arranged in the mounting base (3);
the sample extraction device (6) is fixedly arranged in the mounting base (3) and matched with the driving device (5), and the driving device (5) drives the sample extraction device (6) to extract a sample when in operation;
a filling device (7), wherein the filling device (7) is communicated with the sample extraction device (6), and the driving device (5) can drive the filling device (7) to move along the vertical direction;
the sample storage devices (8) are annularly distributed and arranged on the transfer device (4), and along with the gradual rotation of the transfer device (4), the sample storage devices (8) sequentially pass through and stay below the filling device (7);
the filling device (7) comprises a guide column (701), a fixed pin shaft (703), a linkage lifting rod (704), an elastic restoring assembly (705) and a liquid injection device (706), wherein the guide column (701) is fixedly installed in the installation base (3), a guide groove (702) is formed in the guide column (701), the fixed pin shaft (703) is fixedly installed at the lower part of the guide column (701), the lower part of the linkage lifting rod (704) is rotationally connected with the fixed pin shaft (703), the elastic restoring assembly (705) is slidably installed at the lower end of the guide groove (702), and the liquid injection device (706) is slidably installed at the upper part of the guide column (701).
The transfer device (4) comprises a rotating ring (401), a mounting groove (402), a sliding rail (403), a sliding block (404) and an elastic reset piece (405), wherein the rotating ring (401) is rotatably mounted on the upper portion of a pedestal (302), the mounting groove (402) is formed in the outer edge of the rotating ring (401), the sliding rail (403) is formed in the inner edge of the rotating ring (401), the sliding block (404) is slidably mounted on one side of the sliding rail (403), the elastic reset piece (405) is fixedly mounted at one end of the sliding block (404), the sliding rail (403) is arranged into a continuous folded line shape, the sliding rail (403) is divided into a straight rail and a inclined rail, the outer edge corresponding to the straight rail is provided with the mounting groove (402), the sliding block (404) is arranged at the junction of the inclined rail and one side, facing the inclined rail, of the sliding block (404) at the junction above the junction is processed into an inclined plane;
the driving device (5) comprises a driving motor (501), a driving disc (502), an extrusion block (503), a sliding guide rod (504), a connecting seat (505), a connecting rod (506) and a limiting groove column (507), wherein the bottom of the driving motor (501) is fixedly connected with a pedestal (302), the driving disc (502) is fixedly connected with the driving end of the driving motor (501), one end of the extrusion block (503) is fixedly connected with the outer edge of the driving disc (502), the inside of the sliding guide rod (504) is in sliding connection with the extrusion block (503), the connecting seat (505) is fixedly connected with the middle part of the extrusion block (503), the connecting rod (506) is fixedly connected with the middle part of the connecting seat (505), and the inside of the limiting groove column (507) is in sliding connection with the connecting seat (505);
the sample extraction device (6) comprises a liquid storage bin (601), a sliding disc (602), a linkage column (603), a one-way water outlet valve (605) and a one-way water inlet valve (606), wherein the liquid storage bin (601) is fixedly arranged in the pedestal (302), the sliding disc (602) is in sliding connection with the inside of the liquid storage bin (601), the linkage column (603) is fixedly connected with the upper surface of the sliding disc (602), the upper part of the linkage column (603) is provided with a sliding hole (604), and the one-way water outlet valve (605) and the one-way water inlet valve (606) are fixedly arranged on the lower surface of the liquid storage bin (601);
the sample storage device (8) comprises a liquid storage barrel (801), a sliding plug (802), an elastic component (803), a fixed block (804) and a limiting ring frame (805), wherein the liquid storage barrel (801) is installed in an installation groove (402), the sliding plug (802) is in sliding connection with the inside of the liquid storage barrel (801), the limiting ring frame (805) is fixedly installed in the inside of the liquid storage barrel (801), one end of the elastic component (803) is fixedly connected with the limiting ring frame (805), the fixed block (804) is integrally formed with the sliding plug (802), and the fixed block (804) is fixedly connected with the other end of the elastic component (803).
2. The marine sample sampling drone of claim 1, wherein: the priming device (706) is including sending liquid joint (7061), extension board (7062), lug (7063), elastic connection spare (7064), shower nozzle (7065) and connecting block (7066), one side and the liquid joint (7061) fixed mounting of sending of extension board (7062), the below fixed connection of lug (7063) and extension board (7062), connecting block (7066) and the middle part fixed connection of extension board (7062), the lower part fixed mounting of shower nozzle (7065) and connecting block (7066), extension board (7062), lug (7063), elastic connection spare (7064) and connecting block (7066) integrated into one piece, shower nozzle (7065) are linked together through the transfer line with sending liquid joint (7061).
3. The marine sample sampling drone of claim 1, wherein: the elastic restoring assembly (705) comprises a linkage sliding block (7051), a sliding groove (7052) and an elastic restoring piece (7053), wherein the linkage sliding block (7051) is arranged at the lower end of the guide groove (702) in a sliding mode, the sliding groove (7052) is connected with the linkage lifting rod (704) in a sliding mode, one end of the elastic restoring piece (7053) is fixedly connected with the linkage sliding block (7051), and the elastic restoring piece (7053) is fixedly connected with the guide column (701).
4. The marine sample sampling drone of claim 1, wherein: the top of the installation base (3) is hinged with an opening and closing locking block (301), and the lower part of the installation base (3) is fixedly connected with a pedestal (302).
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100925885B1 (en) * | 2009-06-24 | 2009-11-11 | 대한민국 | Apparatus for collecting sea water sample |
| CN207649951U (en) * | 2017-09-29 | 2018-07-24 | 北京东方园林环境股份有限公司 | A kind of unmanned plane device sampled automatically for water quality |
| CN110844096A (en) * | 2019-12-16 | 2020-02-28 | 杜志刚 | Water sampling environmental protection unmanned aerial vehicle |
| CN112051105A (en) * | 2020-09-18 | 2020-12-08 | 青海金云环境科技有限公司 | Remote sensing monitoring unmanned aerial vehicle sampling device and sampling method thereof |
| CN215622707U (en) * | 2021-09-24 | 2022-01-25 | 南京光冰科技有限公司 | Ocean unmanned aerial vehicle structure with sampling mechanism |
| CN114572399A (en) * | 2022-05-05 | 2022-06-03 | 西安杰出科技有限公司 | Ocean sample collection unmanned aerial vehicle |
| CN217496535U (en) * | 2022-07-14 | 2022-09-27 | 南京流湾科技有限公司 | Reservoir area pollution sources reconnaissance triphibian unmanned aerial vehicle |
-
2022
- 2022-11-14 CN CN202211416894.3A patent/CN115649498B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100925885B1 (en) * | 2009-06-24 | 2009-11-11 | 대한민국 | Apparatus for collecting sea water sample |
| CN207649951U (en) * | 2017-09-29 | 2018-07-24 | 北京东方园林环境股份有限公司 | A kind of unmanned plane device sampled automatically for water quality |
| CN110844096A (en) * | 2019-12-16 | 2020-02-28 | 杜志刚 | Water sampling environmental protection unmanned aerial vehicle |
| CN112051105A (en) * | 2020-09-18 | 2020-12-08 | 青海金云环境科技有限公司 | Remote sensing monitoring unmanned aerial vehicle sampling device and sampling method thereof |
| CN215622707U (en) * | 2021-09-24 | 2022-01-25 | 南京光冰科技有限公司 | Ocean unmanned aerial vehicle structure with sampling mechanism |
| CN114572399A (en) * | 2022-05-05 | 2022-06-03 | 西安杰出科技有限公司 | Ocean sample collection unmanned aerial vehicle |
| CN217496535U (en) * | 2022-07-14 | 2022-09-27 | 南京流湾科技有限公司 | Reservoir area pollution sources reconnaissance triphibian unmanned aerial vehicle |
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