CN115165471A - Ecological environment detection device and use method thereof - Google Patents
Ecological environment detection device and use method thereof Download PDFInfo
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- CN115165471A CN115165471A CN202210724976.8A CN202210724976A CN115165471A CN 115165471 A CN115165471 A CN 115165471A CN 202210724976 A CN202210724976 A CN 202210724976A CN 115165471 A CN115165471 A CN 115165471A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/16—Devices for withdrawing samples in the liquid or fluent state with provision for intake at several levels
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- 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
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Abstract
The invention discloses an ecological environment detection device and a using method thereof, and relates to the technical field of environment-friendly sampling devices. The invention comprises a fish-shaped mounting frame and a sampling assembly; the sampling assembly is in sliding fit with the fish-shaped mounting frame; the sampling cylinder part is in running fit with the mounting rack; water inlet holes are distributed on the inner wall of the sampling cavity far away from the clapboard in a circumferential array; the mounting ring is in rotating fit with the annular groove; the sliding rods are distributed in a linear array and are in sliding fit with the sealing sleeves; the external thread is in running fit with the thread of the sealing sleeve. The invention transmits the instruction to the receiver through the external transmitter, and the controller controls the propeller to move, thereby realizing the sampling of any water area position; start driving motor through controller control, drive the connecting axle and rotate for the sample section of thick bamboo spare rotates, thereby makes each group's sealed sleeve descend along the slide bar, makes the inlet opening on each group's sample chamber opened then, and the sampling water passes through the inlet opening and gets into the sample chamber that corresponds, realizes the synchronous sample to the different degree of depth quality of water in sample waters.
Description
Technical Field
The invention belongs to the technical field of environment-friendly sampling devices, and particularly relates to an ecological environment detection device and a using method thereof.
Background
The ecological environment refers to a general term of the quantity and quality of water resources, land resources, biological resources and climate resources which affect the survival and development of human beings, and is a composite ecological system which is related to the sustainable development of society and economy, and the ecological environment problem refers to various negative feedback effects which are harmful to the survival of human beings and generated by the damage and pollution to the natural environment in the process of utilizing and modifying the nature of human beings for the survival and development of human beings.
At present, the detection means for the ecological environment of lakes is to manually take water samples, store the water samples and send the water samples to a laboratory for detection or on-site detection, the operation of water taking is troublesome, and the automation degree of detection equipment is low; in general water sample detection, a plurality of samples need to be taken, and a sampling person needs to rowing to sample a central area of a lake, so that the operation is very troublesome, the safety is not high, the whole lake full-watershed detection is very difficult, the data acquisition is troublesome, the sampling detection efficiency is low, and the labor intensity of the sampling person is high; in addition, the current ecological environment detection device is not convenient for carry out the sampling detection in different degree of depth waters, leads to ecological environment detection device's application scope less.
Disclosure of Invention
The invention aims to provide an ecological environment detection device, which transmits an instruction to a receiver through an external transmitter, and a controller controls a propeller to move so as to realize sampling at any water area position; start driving motor through controller control, drive the connecting axle and rotate for the sample cylinder spare rotates, thereby makes each group's sealed sleeve descend along the slide bar, makes the inlet opening on each group's sample chamber then opened, and the sample water passes through the inlet opening and gets into the sample chamber that corresponds, realizes the synchronous sample to the different degree of depth quality of water in sample waters.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to an ecological environment detection device, which comprises a fish-shaped mounting rack and a sampling assembly, wherein the fish-shaped mounting rack is arranged on the fish-shaped mounting rack; the sampling assembly is in sliding fit with the fish-shaped mounting rack; the sampling assembly comprises a sampling cylinder part, a mounting frame and a driving part; the sampling cylinder part is in running fit with the mounting rack; the mounting frame is fixedly connected with the driving piece through a fastening bolt;
the sampling cylinder part comprises a sampling cylinder; the inner wall of the sampling cylinder is distributed in a linear array and fixedly connected with clapboards; each clapboard divides the sampling cylinder into a plurality of sampling cavities; water inlet holes are distributed in the circumferential array on the inner wall of the sampling cavity away from the partition plate;
two ends of the sampling cylinder are fixedly connected with annular plates; the circumferential side surface of the annular plate is provided with an annular groove; the mounting frame comprises two opposite mounting rings; the mounting ring is in rotating fit with the annular groove; sliding rods are symmetrically and fixedly connected between the two mounting rings; the sliding rods are distributed in a linear array and are in sliding fit with the sealing sleeves;
the baffle is fixedly connected to the peripheral side surface of the sampling cylinder close to the partition; the side surface of the sampling cylinder, which is positioned on the baffle and the water inlet hole, is provided with external threads; the external thread is in running fit with the sealing sleeve thread.
Further, the fish-shaped mounting rack comprises a fish-mouth-shaped panel and a fish-tail-shaped tail plate; curved surface connecting plates are symmetrically and fixedly connected between the fish-mouth-shaped panel and the fish-tail-shaped tail plate; the fixed rods are symmetrically and fixedly connected between the two curved surface connecting plates; an annular floating plate is fixedly connected between the two fixing rods and close to the upper curved surface connecting plate; the circumferential side surface of the annular floating plate is symmetrically and fixedly connected with an L-shaped supporting plate; the bottom surface of the L-shaped supporting plate is provided with a plurality of buoys; the end part of the L-shaped supporting plate is fixedly provided with a propeller; the bottom surface of the curved surface connecting plate below is fixedly connected with a balancing weight; the surface of the annular floating plate is sequentially provided with a controller, a receiver and a battery pack; the controller and the receiver are electrically connected with the battery pack.
Further, the drive member includes a mounting plate; mounting holes are symmetrically formed in the bottom surface of the mounting plate; the fixed rod is in sliding fit with the mounting hole; the bottom surface of the mounting plate is symmetrically and fixedly connected with supporting rods; the end part of the supporting rod is fixedly connected with a connecting flange; the peripheral side surface of the mounting ring is symmetrically and fixedly connected with a fixing plate; the surface of the fixing plate is provided with a positioning hole; the positioning holes are fixedly connected with the connecting flange through fastening bolts.
Furthermore, a C-shaped plate is fixedly connected to the surface of the mounting plate; a driving motor is fixedly arranged on the inner top surface of the C-shaped plate; the output end of the controller is electrically connected with the driving motor; the output end of the driving motor is arranged on the mounting plate in a penetrating and rotating manner; one annular plate is fixedly connected with a connecting shaft; the connecting shaft is fixedly connected with the output end of the driving motor through a fastening bolt.
Further, a discharging section is formed between the baffle plate and the partition plate; a liquid outlet pipe is arranged on the peripheral side surface of the discharging section; and a water valve is arranged on the peripheral side surface of the liquid outlet pipe.
Furthermore, the peripheral side surface of the sealing sleeve is symmetrically and fixedly connected with mounting blocks; the surface of the mounting block is provided with a through hole; the through hole is in sliding fit with the sliding rod.
Furthermore, a guide rod is fixedly connected inside the sampling cavity; the guide rod is in sliding fit with the mounting sleeve; the mounting sleeve is in sliding fit with the inner wall of the sampling cavity; the mounting sleeve is arranged with an opening at one end, and the sealing end is provided with a plurality of filtering holes; a sliding hole is formed in the central position of the sealing end of the mounting sleeve; the sliding hole is in sliding fit with the guide rod; the inside of the mounting sleeve is provided with floating balls in a circumferential array distribution mode.
Furthermore, the fixed rod is in sliding fit with a floating piece; the floating member comprises a filter plate; limiting holes are symmetrically formed in the surface of the filter plate; the limiting hole is in sliding fit with the fixing rod; the bottom surface of the filter plate is provided with a spherical air bag; the surface of the annular floating plate is fixedly provided with a blower; a hose is fixedly connected between the spherical air bag and the blower; a control valve is arranged on the peripheral side surface of the hose close to the air outlet of the blower; and the air blower and the control valve are both fixedly connected with the output end of the controller.
A use method of the ecological environment detection device comprises the following steps:
the SS01 transmits an instruction to the receiver through the external transmitter, and the controller controls the propeller to move the fish-shaped mounting frame together with the sampling assembly to a sampling water area and then closes the propeller;
in an SS02 initial state, the interior of the spherical air bag is not inflated, the sampling assembly and the floating part are both submerged below the water surface under the action of gravity, the water inlet hole in the sampling cylinder is blocked by the sealing sleeve, and each group of sampling cavities are in a sealing state;
when SS03 is sampled, the driving motor is started under the control of the controller to drive the connecting shaft to rotate, so that the sampling cylinder part rotates, each group of sealing sleeves descends along the sliding rod, water inlet holes in each group of sampling cavities are opened, sampling water enters the corresponding sampling cavities through the water inlet holes, and synchronous sampling of water quality at different depths in a sampling water area is realized;
SS04 gradually rises along with the liquid level of the sampling water entering the sampling cavity, and under the buoyancy action of the floating ball, the mounting sleeve is driven to gradually rise along the inner wall of the sampling cavity until the mounting sleeve abuts against the corresponding partition plate and the annular plate, and at the moment, the mounting sleeve blocks the water inlet hole in the corresponding sampling cavity, so that the sampling cavity is sealed, and the sampling is completed;
after SS05 sampling is finished, the driving motor is controlled by the controller to be started reversely, so that each group of sealing sleeves ascend along the sliding rod, water inlet holes in each group of sampling cavities are blocked, and the sealing performance of the sampling cavities is further improved;
the SS06 controller control propeller returns, starts the air-blower through controller control, aerifys in to spherical gasbag through the hose, under spherical gasbag's buoyancy effort, drives the filter and rises along the dead lever to the sampling subassembly that promotes the completion sample rises to supporting annular kickboard bottom surface, and at this moment, the sampling subassembly is more than the surface of water, opens the water valve, takes out the sample in the sample chamber through the drain pipe.
The invention has the following beneficial effects:
1. according to the invention, the instruction is transmitted to the receiver through the external transmitter, and the controller controls the propeller to move the fish-shaped mounting frame and the sampling assembly, so that sampling at any water area position is realized, the traditional manual rowing sampling is replaced, the operation is simple, and the safety is high.
2. According to the invention, the design of the fish-mouth-shaped panel, the fish-tail-shaped tail plate and the curved surface connecting plate on the fish-shaped mounting frame is adopted, so that the biological fish shape is prevented, and the water resistance of the whole device in the operation process is reduced; through the setting of annular kickboard, flotation pontoon, increase the buoyancy of whole device, through the setting of balancing weight, reduce the focus of device, improve the equilibrium of adorning individual device.
3. According to the invention, the controller controls the starting of the driving motor to drive the connecting shaft to rotate, so that the sampling cylinder part rotates, each group of sealing sleeves descends along the sliding rod, the water inlet holes in each group of sampling cavities are opened, and sampling water enters the corresponding sampling cavities through the water inlet holes, thereby realizing synchronous sampling of water quality at different depths in a sampling water area.
4. According to the invention, as the liquid level of the sampling water entering the sampling cavity gradually rises, the mounting sleeve is driven to gradually rise along the inner wall of the sampling cavity under the buoyancy action of the floating ball until the mounting sleeve abuts against the corresponding partition plate and the annular plate, at the moment, the mounting sleeve blocks the water inlet hole on the corresponding sampling cavity, the sampling cavity is sealed, the mutual influence of sampling water at different depths is avoided, and the sampling accuracy is improved.
5. After sampling is finished, the controller controls the driving motor to be started reversely, so that each group of sealing sleeves ascend along the sliding rod, water inlet holes in each group of sampling cavities are blocked, and the sealing performance of the sampling cavities is further improved.
6. The invention controls the propeller to return through the controller, controls the air blower to start through the controller, inflates air into the spherical air bag through the hose, drives the filter plate to ascend along the fixed rod under the buoyancy force of the spherical air bag, thereby pushing the sampling assembly which finishes sampling to ascend until the sampling assembly abuts against the bottom surface of the annular floating plate, at the moment, the sampling assembly is positioned above the water surface, the water valve is opened, and the sample in the sampling cavity is taken out through the liquid outlet pipe, so the operation is simple, and the sampling efficiency is improved.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an ecological environment detection device of the present invention.
FIG. 2 is a schematic structural view of the fish mount of the present invention.
FIG. 3 is a schematic view of a sampling assembly according to the present invention.
FIG. 4 is a schematic view of the construction of the cartridge of the present invention.
FIG. 5 is a schematic view of another angle configuration of the cartridge of the present invention.
FIG. 6 is a schematic view of the construction of the cartridge and sealing sleeve assembly of the present invention.
Fig. 7 is a schematic structural view of the mounting bracket of the present invention.
FIG. 8 is a schematic view of the driving member of the present invention.
Fig. 9 is a schematic structural view of the sealing sleeve of the present invention.
Fig. 10 is a schematic view of the construction of the mounting sleeve of the present invention.
Fig. 11 is a schematic structural view of the float of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-fish mount, 2-sampling assembly, 3-cartridge part, 4-mount, 5-drive, 6-cartridge, 7-partition, 8-sampling chamber, 9-water inlet, 10-annular plate, 11-annular groove, 12-mounting ring, 13-slide bar, 14-sealing sleeve, 15-baffle, 16-external thread, 17-fishmouth-shaped plate, 18-fishtail-shaped tail-plate, 19-curved connecting plate, 20-fixing rod, 21-annular floating plate, 22-L-shaped supporting plate, 23-float, 24-propeller, 25-weight block, 26-controller, 27-receiver, 28-mounting plate, 29-mounting hole, 30-supporting rod, 31-connecting flange, 32-fixing plate, 33-positioning hole, 34-C-shaped plate, 35-driving motor, 36-filter plate, 37-discharge section, 38-discharge pipe, 39-water valve, 40-mounting block, 41-guide rod, 42-mounting sleeve, 44-filter hole, 45-slide hole, 46-47-filter plate, 46-filter plate, 48-air bag-connection shaft, 48-float-connection shaft, 50-hose, 50-through hole, 50-hose, 50-floating ball-float-stop-air bag.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-11, the present invention relates to an ecological environment detecting device, which comprises a fish-shaped mounting frame 1 and a sampling assembly 2; the sampling component 2 is in sliding fit with the fish-shaped mounting rack 1; the sampling assembly 2 comprises a sampling cylinder part 3, a mounting frame 4 and a driving part 5; the sampling cylinder part 3 is matched with the mounting rack 4 in a rotating way; the mounting frame 4 is fixedly connected with the driving piece 5 through a fastening bolt; the sampling cylinder member 3 comprises a sampling cylinder 6; the inner wall of the sampling tube 6 is distributed and fixedly connected with clapboards 7 in a linear array; each clapboard 7 divides the sampling cylinder 6 into a plurality of sampling cavities 8; water inlet holes 9 are distributed on the inner wall of the sampling cavity 8 away from the clapboard 7 in a circumferential array; two ends of the sampling tube 6 are fixedly connected with annular plates 10; the circumferential side surface of the annular plate 10 is provided with an annular groove 11; the mounting frame 4 comprises two opposite mounting rings 12; the mounting ring 12 is in running fit with the annular groove 11; slide bars 13 are symmetrically and fixedly connected between the two mounting rings 12; the sliding rods 13 are distributed in a linear array and are in sliding fit with sealing sleeves 14; a baffle plate 15 is fixedly connected to the peripheral side surface of the sampling cylinder 6 close to the clapboard 7; the circumferential side surface of the sampling cylinder 6 is positioned on the baffle 15 and the water inlet 9 and is provided with an external thread 16; the external thread 16 is threadedly and rotatably engaged with the sealing sleeve 14.
Wherein, the fish-shaped mounting rack 1 comprises a fish-mouth-shaped panel 17 and a fish-tail-shaped tail plate 18; curved surface connecting plates 19 are symmetrically and fixedly connected between the fish-mouth-shaped panel 17 and the fish-tail-shaped tail plate 18; the fixed rods 20 are symmetrically and fixedly connected between the two curved surface connecting plates 19; an annular floating plate 21 is fixedly connected between the two fixed rods 20 and close to the curved surface connecting plate 19 above; the circumferential side surface of the annular floating plate 21 is symmetrically and fixedly connected with an L-shaped support plate 22; a plurality of buoys 23 are arranged on the bottom surface of the L-shaped support plate 22; a propeller 24 is fixedly arranged at the end part of the L-shaped supporting plate 22; the bottom surface of the lower curved surface connecting plate 19 is fixedly connected with a balancing weight 25; the surface of the annular floating plate 21 is provided with a controller 26, a receiver 27 and a battery pack in sequence; the controller 26 and the receiver 27 are electrically connected with the battery pack; the battery pack supplies power to the entire device.
The design of a fish mouth-shaped panel 17, a fish tail-shaped tail plate 18 and a curved surface connecting plate 19 on the fish-shaped mounting frame 1 prevents biological fish form and reduces water resistance of the whole device in the operation process; the buoyancy of the whole device is increased by the arrangement of the annular floating plate 21 and the floating cylinder 23, the gravity center of the device is reduced by the arrangement of the balancing weight 25, and the balance of the device is improved; the annular floating plate 21 floats on the water surface, the part above the annular floating plate 21 of the whole device is positioned above the liquid surface, and the part below the annular floating plate 21 is positioned below the liquid surface.
Wherein the drive member 5 comprises a mounting plate 28; the bottom surface of the mounting plate 28 is symmetrically provided with mounting holes 29; the fixing rod 20 is in sliding fit with the mounting hole 29; the bottom surface of the mounting plate 28 is symmetrically and fixedly connected with supporting rods 30; the end of the support rod 30 is fixedly connected with a connecting flange 31; the peripheral surface of one mounting ring 12 is symmetrically and fixedly connected with a fixing plate 32; the surface of the fixing plate 32 is provided with a positioning hole 33; the positioning holes 33 are fixedly connected with the connecting flange 31 through fastening bolts.
The mounting frame 4 and the support rod 30 on the driving member 5 are fixedly connected to the instrument through fastening bolts.
Wherein, the surface of the mounting plate 28 is fixedly connected with a C-shaped plate 34; a driving motor 35 is fixedly arranged on the inner top surface of the C-shaped plate 34; the output end of the controller 26 is electrically connected with the driving motor 35; the output end of the driving motor 35 is arranged on the mounting plate 28 in a penetrating and rotating way; a connecting shaft 36 is fixedly connected to the annular plate 10; the connecting shaft 36 is fixedly connected with the output end of the driving motor 35 through a fastening bolt.
The connecting shaft 36 is fixedly connected to the output end of the driving motor 35 through a fastening bolt, and the driving motor 35 is started to drive the connecting shaft 36 to rotate synchronously.
Wherein a discharging section 37 is formed between the baffle 15 and the baffle 7; a liquid outlet pipe 38 is arranged on the peripheral side surface of the discharging section 37; the periphery of the liquid outlet pipe 38 is provided with a water valve 39.
By opening the water valve 39, the sample in the corresponding sampling chamber 8 is taken out through the outlet pipe 38.
Wherein, the peripheral side of the sealing sleeve 14 is symmetrically and fixedly connected with mounting blocks 40; the surface of the mounting block 40 is provided with a through hole 41; the through hole 41 is slidably fitted to the slide rod 13.
Wherein, the interior of the sampling cavity 8 is fixedly connected with a guide rod 42; the guide rod 42 is slidably fitted with a mounting sleeve 43; the mounting sleeve 43 is in sliding fit with the inner wall of the sampling cavity 8; the mounting sleeve 43 is arranged with an opening at one end and a plurality of filtering holes 44 are arranged at the sealing end; the sealing end of the mounting sleeve 43 is provided with a sliding hole 45 at the central position; the sliding hole 45 is in sliding fit with the guide rod 42; floating balls 46 are distributed in the installation sleeve 43 in a circumferential array; the fixed rod 20 is in sliding fit with a floating piece 47; the float 47 comprises a filter plate 48; the surface of the filter plate 48 is symmetrically provided with limiting holes 50; the limiting hole 50 is in sliding fit with the fixing rod 20; the bottom surface of the filter plate 48 is provided with a spherical air bag 49; the surface of the annular floating plate 21 is fixedly provided with a blower 51; a hose 52 is fixedly connected between the spherical air bag 49 and the blower 51; a control valve is arranged on the peripheral side surface of the hose 52 close to the air outlet of the blower 51; the blower 51 and the control valve are both fixedly connected with the output end of the controller 26.
The blower 51 is controlled to be started, air is blown into the spherical air bag 49 through the hose 52, and the filter plate 48 is driven to ascend along the fixed rod 20 under the buoyancy force of the spherical air bag 49, so that the sampling assembly 2 which finishes sampling is pushed to ascend to abut against the bottom surface of the annular floating plate 21.
A use method of the ecological environment detection device comprises the following steps:
the SS01 transmits a command to the receiver 27 through an external transmitter, and the controller 26 controls the propeller 24 to move the fish-shaped mounting frame 1 together with the sampling assembly 2, and closes the propeller 24 after moving to a sampling water area;
in the SS02 initial state, the spherical air bag 49 is not inflated, the sampling assembly 2 and the floating piece 47 sink below the water surface under the action of gravity, the sealing sleeve 14 blocks the water inlet hole 9 on the sampling cylinder 6, and each group of sampling cavities 8 are in a sealing state;
when SS03 is sampled, the controller 26 controls and starts the driving motor 35 to drive the connecting shaft 36 to rotate, so that the sampling cylinder part 3 rotates, each group of sealing sleeves 14 descends along the sliding rod 13, water inlet holes 9 in each group of sampling cavities 8 are opened, sampling water enters the corresponding sampling cavities 8 through the water inlet holes 9, and synchronous sampling of water quality at different depths in a sampling water area is realized;
the SS04 gradually rises along with the level of the sampling water entering the sampling cavity 8, and under the buoyancy action of the floating ball 46, the mounting sleeve 43 is driven to gradually rise along the inner wall of the sampling cavity 8 until the mounting sleeve abuts against the corresponding partition plate 7 and the annular plate 10, at the moment, the mounting sleeve 43 blocks the water inlet hole 9 on the corresponding sampling cavity 8, so that the sampling cavity 8 is sealed, and the sampling is completed;
after SS05 is sampled, the controller 26 controls the driving motor 35 to be started reversely, so that each group of sealing sleeves 14 ascends along the sliding rod 13, the water inlet holes 9 in each group of sampling cavities 8 are blocked, and the sealing performance of the sampling cavities 8 is further improved;
the SS06 controller 26 controls the propeller 24 to return, the controller 26 controls the starting blower 51, the spherical air bag 49 is inflated through the hose 52, the filter plate 48 is driven to ascend along the fixing rod 20 under the buoyancy force of the spherical air bag 49, so as to push the sampling assembly 2 which finishes sampling to ascend to the bottom surface of the annular floating plate 21, at this moment, the sampling assembly 2 is above the water surface, the water valve 39 is opened, and the sample in the sampling cavity 8 is taken out through the liquid outlet pipe 38.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (9)
1. An ecological environment detection device comprises a fish-shaped mounting rack (1) and a sampling assembly (2); the sampling assembly (2) is in sliding fit with the fish-shaped mounting rack (1);
the method is characterized in that:
the sampling assembly (2) comprises a sampling cylinder part (3), a mounting frame (4) and a driving part (5); the sampling cylinder part (3) is in running fit with the mounting rack (4); the mounting rack (4) is fixedly connected with the driving piece (5) through a fastening bolt;
the sampling cylinder part (3) comprises a sampling cylinder (6); the inner wall of the sampling cylinder (6) is distributed in a linear array and fixedly connected with clapboards (7); each clapboard (7) divides the sampling cylinder (6) into a plurality of sampling cavities (8); water inlet holes (9) are distributed on the inner wall of the sampling cavity (8) far away from the clapboard (7) in a circumferential array manner;
two ends of the sampling cylinder (6) are fixedly connected with annular plates (10); the circumferential side surface of the annular plate (10) is provided with an annular groove (11); the mounting frame (4) comprises two opposite mounting rings (12); the mounting ring (12) is in running fit with the annular groove (11); sliding rods (13) are symmetrically and fixedly connected between the two mounting rings (12); the sliding rods (13) are distributed in a linear array and are in sliding fit with sealing sleeves (14);
a baffle (15) is fixedly connected to the peripheral side surface of the sampling cylinder (6) close to the clapboard (7); the periphery of the sampling tube (6) is provided with external threads (16) which are positioned on the baffle (15) and the water inlet hole (9); the external thread (16) is in threaded rotation fit with the sealing sleeve (14).
2. The ecological environment detection device, according to claim 1, characterized in that the fish-shaped mounting frame (1) comprises a fish-mouth-shaped panel (17) and a fish-tail-shaped tail plate (18); curved surface connecting plates (19) are symmetrically and fixedly connected between the fish-mouth-shaped panel (17) and the fish-tail-shaped tail plate (18); fixing rods (20) are symmetrically and fixedly connected between the two curved surface connecting plates (19); an annular floating plate (21) is fixedly connected between the two fixing rods (20) and close to the curved surface connecting plate (19) above; the circumferential side surface of the annular floating plate (21) is symmetrically and fixedly connected with an L-shaped supporting plate (22); a plurality of buoys (23) are arranged on the bottom surface of the L-shaped support plate (22); a propeller (24) is fixedly arranged at the end part of the L-shaped supporting plate (22); the bottom surface of the curved surface connecting plate (19) below is fixedly connected with a balancing weight (25); the surface of the annular floating plate (21) is sequentially provided with a controller (26), a receiver (27) and a battery pack; the controller (26) and the receiver (27) are electrically connected with the battery pack.
3. The ecological environment detection device, according to claim 2, characterized in that the driving member (5) comprises a mounting plate (28); the bottom surface of the mounting plate (28) is symmetrically provided with mounting holes (29); the fixing rod (20) is in sliding fit with the mounting hole (29); the bottom surface of the mounting plate (28) is symmetrically and fixedly connected with supporting rods (30); the end part of the supporting rod (30) is fixedly connected with a connecting flange (31); the peripheral side surface of the mounting ring (12) is symmetrically and fixedly connected with a fixing plate (32); the surface of the fixing plate (32) is provided with a positioning hole (33); the positioning holes (33) are fixedly connected with the connecting flange (31) through fastening bolts.
4. The ecological environment detection device, according to claim 3, characterized in that a C-shaped plate (34) is fixedly connected to the surface of the mounting plate (28); a driving motor (35) is fixedly arranged on the inner top surface of the C-shaped plate (34); the output end of the controller (26) is electrically connected with a driving motor (35); the output end of the driving motor (35) is arranged on the mounting plate (28) in a penetrating and rotating manner; the annular plate (10) is fixedly connected with a connecting shaft (36); the connecting shaft (36) is fixedly connected with the output end of the driving motor (35) through a fastening bolt.
5. The ecological environment detection device, according to the claim 1, characterized in that, a discharge section (37) is formed between the baffle plate (15) and the partition plate (7); a liquid outlet pipe (38) is arranged on the peripheral side surface of the discharging section (37); and a water valve (39) is arranged on the peripheral side surface of the liquid outlet pipe (38).
6. The ecological environment detection device, according to the claim 1, characterized in that, the sealing sleeve (14) is fixedly connected with mounting blocks (40) symmetrically on the peripheral side; the surface of the mounting block (40) is provided with a through hole (41); the through hole (41) is in sliding fit with the sliding rod (13).
7. The ecological environment detection device, according to the claim 1, characterized in that, a guide rod (42) is fixedly connected inside the sampling cavity (8); the guide rod (42) is in sliding fit with a mounting sleeve (43); the mounting sleeve (43) is in sliding fit with the inner wall of the sampling cavity (8); the mounting sleeve (43) is arranged with an opening at one end, and the sealing end is provided with a plurality of filtering holes (44); a sliding hole (45) is formed in the central position of the sealing end of the mounting sleeve (43); the sliding hole (45) is in sliding fit with the guide rod (42); floating balls (46) are distributed in the installation sleeve (43) in a circumferential array mode.
8. The ecological environment detection device, as set forth in claim 2, characterized in that the fixing rod (20) is slidably fitted with a floating member (47); the float (47) comprises a filter plate (48); limiting holes (50) are symmetrically formed in the surface of the filter plate (48); the limiting hole (50) is in sliding fit with the fixing rod (20); the bottom surface of the filter plate (48) is provided with a spherical air bag (49); a blower (51) is fixedly arranged on the surface of the annular floating plate (21); a hose (52) is fixedly connected between the spherical air bag (49) and the blower (51); a control valve is arranged on the peripheral side surface of the hose (52) close to the air outlet of the blower (51); and the blower (51) and the control valve are both fixedly connected with the output end of the controller (26).
9. The use method of the ecological environment detection device according to any one of claims 1 to 8, characterized by comprising the following steps:
the SS01 transmits a command to a receiver (27) through an external transmitter, and a controller (26) controls a propeller (24) to move the fish-shaped mounting frame (1) together with the sampling assembly (2) to close the propeller (24) after moving to a sampling water area;
in an SS02 initial state, the interior of the spherical air bag (49) is not inflated, the sampling assembly (2) and the floating piece (47) are both submerged below the water surface under the action of gravity, the sealing sleeve (14) blocks the water inlet (9) on the sampling cylinder (6), and each group of sampling cavities (8) are in a sealing state;
when SS03 is sampled, the controller (26) controls the start of the driving motor (35) to drive the connecting shaft (36) to rotate, so that the sampling cylinder part (3) rotates, each group of sealing sleeves (14) descends along the sliding rod (13), then the water inlet holes (9) in each group of sampling cavities (8) are opened, and sampling water enters the corresponding sampling cavities (8) through the water inlet holes (9), so that synchronous sampling of water quality at different depths in a sampling water area is realized;
the SS04 gradually rises along with the liquid level of sampling water entering the sampling cavity (8), under the buoyancy action of the floating ball (46), the mounting sleeve (43) is driven to gradually rise along the inner wall of the sampling cavity (8) until the mounting sleeve abuts against the corresponding partition plate (7) and the annular plate (10), at the moment, the mounting sleeve (43) blocks the water inlet hole (9) on the corresponding sampling cavity (8), the sampling cavity (8) is sealed, and sampling is completed;
after SS05 sampling is finished, the driving motor (35) is controlled by the controller (26) to be started reversely, so that each group of sealing sleeves (14) rises along the sliding rod (13), water inlet holes (9) in each group of sampling cavities (8) are blocked, and the sealing performance of the sampling cavities (8) is further improved;
SS06 controller (26) control propeller (24) return, start air-blower (51) through controller (26) control, aerify in to spherical gasbag (49) through hose (52), under the buoyancy effort of spherical gasbag (49), drive filter (48) and rise along dead lever (20), thereby promote the sampling subassembly (2) of accomplishing the sample and rise to and to support annular kickboard (21) bottom surface, at this moment, sampling subassembly (2) are in more than the surface of water, open water valve (39), sample in with sampling chamber (8) through drain pipe (38) takes out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210724976.8A CN115165471A (en) | 2022-06-23 | 2022-06-23 | Ecological environment detection device and use method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210724976.8A CN115165471A (en) | 2022-06-23 | 2022-06-23 | Ecological environment detection device and use method thereof |
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| Publication Number | Publication Date |
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| CN115165471A true CN115165471A (en) | 2022-10-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210724976.8A Withdrawn CN115165471A (en) | 2022-06-23 | 2022-06-23 | Ecological environment detection device and use method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117744890A (en) * | 2024-02-08 | 2024-03-22 | 人和数智科技有限公司 | Human-occupied environment monitoring and optimizing method |
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2022
- 2022-06-23 CN CN202210724976.8A patent/CN115165471A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117744890A (en) * | 2024-02-08 | 2024-03-22 | 人和数智科技有限公司 | Human-occupied environment monitoring and optimizing method |
| CN117744890B (en) * | 2024-02-08 | 2024-05-07 | 人和数智科技有限公司 | Human-occupied environment monitoring and optimizing method |
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Application publication date: 20221011 |