CN113776892A - Ecological environment detection device and use method thereof - Google Patents
Ecological environment detection device and use method thereof Download PDFInfo
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- CN113776892A CN113776892A CN202111068949.1A CN202111068949A CN113776892A CN 113776892 A CN113776892 A CN 113776892A CN 202111068949 A CN202111068949 A CN 202111068949A CN 113776892 A CN113776892 A CN 113776892A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
- G01N2001/1418—Depression, aspiration
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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 environmental protection. The invention comprises a remote control module and a wading detection module; the wading detection module consists of a detection mechanism and a sampling mechanism; the detection mechanism comprises a protective box body, an annular column is fixed at the central position of the bottom in the protective box body, and a hollow guide pipe is fixed at the central position of the bottom outside the protective box body; the bottom in the protection box body is respectively fixed with a first detection tube, a second detection tube, a third detection tube and a fourth detection tube. The invention can move the detection device to the water area to be detected by utilizing the propeller, can simultaneously realize the sampling detection of a plurality of water quality indexes under the matching use of a plurality of detection tubes, matched detection heads and sampling mechanisms, can observe and store the detection result by utilizing the remote control module, can simultaneously realize the water quality detection of each water area of the lake, and greatly improves the working efficiency and the safety of the water quality sampling detection.
Description
Technical Field
The invention belongs to the technical field of environmental protection, and particularly relates to an ecological environment detection device and a use 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, send the water samples to a laboratory for detection or on-site detection, and often cause poor accuracy of detection results, troublesome water taking operation and low automation degree of detection equipment due to the influence of factors such as temperature and the like when the water samples are sent to the laboratory for detection; in general, water sample detection needs to be carried out at multiple positions, and a sampling person needs to rowing to sample the central area of the 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 and a using method thereof, and solves the problems that sampling and detection are performed in different places in the existing water quality detection process, the operation is very troublesome, the sampling detection efficiency is low, sampling of various water areas in lakes is inconvenient, and the application range of the ecological environment detection device is small due to the fact that the existing ecological environment detection device is inconvenient to perform sampling detection in water areas with different depths.
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 and a using method thereof, comprising a remote control module and a wading detection module; the remote control module is in wireless connection with the wading detection module; the wading detection module consists of a detection mechanism and a sampling mechanism, and the sampling mechanism is positioned in the center of the detection mechanism and is in sliding connection with the sampling mechanism; the detection mechanism comprises a protection box body, an annular column is fixed at the central position of the bottom in the protection box body, a hollow guide pipe is fixed at the central position of the bottom outside the protection box body, and the inner diameter of the hollow guide pipe is the same as that of the annular column and is communicated with the annular column; a first detection tube, a second detection tube, a third detection tube and a fourth detection tube are respectively fixed at the bottom in the protection box body; a first detection head is arranged in the first detection tube, a second detection head is arranged in the second detection tube, a third detection head is arranged in the third detection tube, and a fourth detection head is arranged in the fourth detection tube; the first detection head, the second detection head, the third detection head and the fourth detection head are all in wireless connection with the remote control module.
Further, a pressure controller is fixedly installed at the top of the protection box body, and a gas pipe of the pressure controller is communicated with the inside of the first detection pipe;
the first detection head, the second detection head, the third detection head and the fourth detection head are all fixed with supporting rods, and the upper ends of the supporting rods are fixedly connected with the top in the protective box body.
Furthermore, water inlet pipelines are respectively arranged at positions, close to the tops, of the outer walls of the first detection pipe, the second detection pipe, the third detection pipe and the fourth detection pipe, and one end of each water inlet pipeline penetrates through the inner wall of the annular column;
the included angle between the water inlet pipeline and the horizontal direction is 30-45 degrees;
a flow guide circular table is fixed on the inner wall of the annular column and is matched with the position of the water inlet pipeline;
the vertical distance between the upper port of the water inlet pipeline and the flow guide round table is 0.5-1 cm.
Furthermore, two support columns are symmetrically fixed on the outer surface of the protective box body, and propellers are fixedly installed at the lower ends of the support columns;
the bottom of the protection box body is fixedly connected with a floating body, the top of the protection box body is fixedly provided with a depth adjusting motor, and an output shaft of the depth adjusting motor is fixedly provided with a driving assembly;
the driving assembly comprises a rotating disc, the rotating disc is fixedly connected with an output shaft of the depth adjusting motor, and a plurality of driving balls are fixed on the peripheral side of the rotating disc.
Furthermore, a first through hole is formed in the center of the top of the protection box body;
an outer sealing arc plate is fixed at the top of the protection box body, and the inner diameter of the outer sealing arc plate is the same as the diameter of the first through hole;
and the surface of the pressure controller is respectively provided with a pressure relief port and a first connecting head.
Furthermore, drainage pipelines are connected between the first detection pipe and the second detection pipe, between the second detection pipe and the third detection pipe, between the third detection pipe and the fourth detection pipe and between the fourth detection pipe and the first detection pipe in a penetrating manner;
one port of the drainage pipeline between the first detection pipe and the second detection pipe is close to the inner bottom of the first detection pipe, and the other port of the drainage pipeline is close to the inner top of the second detection pipe;
one port of the drainage pipeline between the second detection pipe and the third detection pipe is close to the inner bottom of the second detection pipe, and the other port of the drainage pipeline is close to the inner top of the third detection pipe;
one port of a drainage pipeline between the third detection pipe and the fourth detection pipe is close to the inner bottom of the third detection pipe, and the other port of the drainage pipeline is close to the inner top of the fourth detection pipe;
one port of the drainage pipeline between the fourth detection pipe and the first detection pipe is close to the inner bottom of the fourth detection pipe, and the other port of the drainage pipeline is fixedly connected with the outer wall of the first detection pipe;
an outer discharge pipe is arranged on the surface of the drainage pipeline between the fourth detection pipe and the first detection pipe, and one end of the outer discharge pipe penetrates through the outer surface of the protection box body.
Furthermore, a second through hole is formed in the center of the inner bottom of the hollow guide tube;
and a reset elastic piece and an inner sealing arc plate are respectively fixed at the inner bottom of the hollow guide tube, and the inner diameter of the inner sealing arc plate is the same as that of the second through hole.
Furthermore, the sampling mechanism comprises a sampling pipe, a sampling motor is fixedly mounted at the top of the sampling pipe, a rotating shaft is fixed at the output end of the sampling motor, a sealing plate is fixed on the surface of the rotating shaft, and the sealing plate is in sliding fit with the inner wall of the sampling pipe;
a semicircular baffle is fixed on the inner wall of the sampling pipe, and the lower surface of the semicircular baffle is in sliding fit with the upper surface of the sealing plate;
the sampling pipe lower extreme is fixed with the sample filter, the sampling pipe surface respectively with external seal arc inboard wall, first through-hole, water conservancy diversion round platform inner wall, internal seal arc inboard wall and second through-hole sliding fit.
Furthermore, a sealing sliding disc is fixed on the outer wall of the sampling tube and is in sliding fit with the inner wall of the annular column;
the upper end of the reset elastic piece is fixedly connected with the bottom of the sealing sliding disc;
the surface of the sealing sliding disc is provided with an arc-shaped opening, and the inner surface of the arc-shaped opening is in sliding fit with the surface of the inner sealing arc plate;
the outer wall of the sampling pipe is respectively provided with a plurality of ball-shaped grooves and sampling water inlet holes, and the ball-shaped grooves are matched with the driving balls in position;
the second connector has been seted up to the sampling tube outer wall, second connector and first connector position looks adaptation.
A use method of the ecological environment detection device comprises the following steps:
the SS01 controls the remote control module, and the propeller is used for moving the detection device to a water area needing sampling detection and then closing the propeller;
the SS02 controls the remote control module to enable the depth adjusting motor to operate, the driving ball rotates to drive the sampling mechanism to move downwards, the sampling filter head is adjusted to the depth required to be sampled and detected, and then the depth adjusting motor is suspended;
SS03 is through controlling the remote control module, start sampling motor and pressure controller simultaneously, utilize the sampling motor to drive the seal plate on the pivot and rotate certain angle, make the detection water can pass through the semicircle baffle to the sampling pipe, utilize the hose of connection at second connector and first connector to realize the inside decompression of sampling pipe at this moment, make the detection water can continue to flow upward, flow into the water conservancy diversion round platform through the sampling inlet hole, carry respectively to each detection pipe through the inlet channel, the time of reaching the detection water yield prepares the reverse rotation of the sample motor, make the seal plate seal the lower port department of sampling pipe, the water inflow pauses;
after the SS04 is detected by the corresponding detection head, the detection data is transmitted to a display screen of the remote control module and stored, at the moment, the inside of the first detection pipe is pressurized by using a pressure controller through controlling the remote control module, the detection water in each detection pipe is discharged under the action of a plurality of drainage pipes and an outer discharge pipe, and the sampling detection is carried out for a plurality of times according to the same operation mode;
SS05 is through controlling remote control module, after removing detection device to other waters, the quality of water of the same sampling test mode realization multizone detects.
The invention has the following beneficial effects:
1. the invention can move the detection device to the water area to be detected by utilizing the propeller, can simultaneously realize the sampling detection of a plurality of water quality indexes under the matching use of a plurality of detection tubes, matched detection heads and sampling mechanisms, and can use the remote control module to observe and store the detection result, thereby greatly improving the efficiency of water quality detection, simultaneously realizing the water quality detection of each water area of the lake and greatly improving the working efficiency and the safety of the water quality sampling detection.
2. According to the invention, the pressure relief port, the pressure controller, the gas pipe, the drainage pipe, the external drainage pipe, the first connector, the second connector and the sampling mechanism are arranged, lake water is conveyed to each detection pipe through the sampling mechanism for detection and analysis, the pressure controller is utilized to pressurize the interior of the detection pipe after detection is finished, so that water in the detection pipes is discharged along the drainage pipe and the external drainage pipe, and water in the same water area can be sampled and detected for multiple times through the sampling detection mode, so that the accuracy of detection results is greatly improved.
3. According to the invention, through the matching effect of the driving ball and the ball-shaped groove on the sampling pipe, the sampling mechanism can be driven to move up and down by the rotation of the rotating disc, so that the sampling detection of the sampling filter head on water areas with different depths can be realized, the sampling detection range of the sampling filter head is wider, the bottom of the sampling pipe is sealed by the semicircular baffle plate and the sealing plate together in the up-and-down movement process of the sampling filter head, the bottom of the sampling pipe is opened by rotating the sealing plate only when the sampling filter head reaches the set depth, the water of different water layers in the up-and-down movement process of the sampling filter head is effectively prevented from being mixed and entering the sampling pipe, and the accuracy of the sampling detection is greatly increased.
4. According to the invention, the sampling filter head is arranged at the bottom of the sampling pipe, so that impurities in water can be effectively prevented from entering the detection device in the sampling process, on one hand, the influence of the impurities on the water quality detection result is avoided, on the other hand, the blockage caused by the residues of the impurities in the detection device is avoided, the use of the whole detection device is further influenced, and the maintenance cost is increased.
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 will be briefly introduced below, and it is obvious that the drawings in the following description 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;
FIG. 2 is a front view of the structure of FIG. 1;
FIG. 3 is a cross-sectional view of a longitudinal structure of FIG. 1;
FIG. 4 is a cross-sectional view of the transverse structure of FIG. 1;
FIG. 5 is a schematic structural view of the detecting mechanism;
FIG. 6 is a schematic view of the bottom view of FIG. 5;
FIG. 7 is a cross-sectional view of a longitudinal structure of FIG. 5;
FIG. 8 is a front view of the structure of FIG. 7;
FIG. 9 is a cross-sectional view of the transverse structure of FIG. 5;
FIG. 10 is a top view of the structure of FIG. 9;
FIG. 11 is a schematic structural view of a driving assembly;
FIG. 12 is a schematic view of the structure of the sampling mechanism;
FIG. 13 is a schematic view of the structure of FIG. 12 from another angle;
FIG. 14 is a top view of the structure of FIG. 12;
FIG. 15 is a schematic view showing the internal structure of the sampling mechanism;
fig. 16 is an enlarged view of a portion of a structure in fig. 15.
In the drawings, the components represented by the respective reference numerals are listed below:
1-wading detection module, 2-detection mechanism, 201-protective box body, 202-annular column, 203-hollow guide pipe, 204-first detection pipe, 205-second detection pipe, 206-third detection pipe, 207-fourth detection pipe, 208-first detection head, 209-second detection head, 210-third detection head, 211-fourth detection head, 212-pressure controller, 213-gas pipe, 214-support rod, 215-water inlet pipe, 216-diversion circular table, 217-support column, 218-propeller, 219-floating body, 220-depth adjustment motor, 221-first through hole, 222-outer arc sealing plate, 223-pressure relief port, 224-first connection head, 225-water drainage pipe, 226-outer discharge pipe, 227-a second through hole, 228-a reset elastic piece, 229-an inner sealing arc plate, 3-a sampling mechanism, 301-a sampling pipe, 302-a sampling motor, 303-a rotating shaft, 304-a sealing plate, 305-a semicircular baffle, 306-a sampling filter head, 307-a sealing sliding disc, 308-an arc opening, 309-a spherical groove, 310-a sampling water inlet hole, 311-a second connector, 4-a driving component, 401-a rotating disc and 402-a driving ball.
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. 1-16, the present invention relates to an ecological environment detection device and a method for using the same, which includes a remote control module and a wading detection module 1; the remote control module is wirelessly connected with the wading detection module 1, the detection result of the wading detection module 1 is wirelessly transmitted to the remote control module, the detection data is observed and stored through the remote control module, and the remote control module controls the operation of each electric device in the wading detection module 1;
the wading detection module 1 consists of a detection mechanism 2 and a sampling mechanism 3, wherein the sampling mechanism 3 is positioned at the center of the detection mechanism 2 and is in sliding connection with the sampling mechanism 3;
the detection mechanism 2 comprises a protective box body 201, an annular column 202 is fixed at the center of the bottom in the protective box body 201, a hollow guide pipe 203 is fixed at the center of the bottom outside the protective box body 201, and the inner diameter of the hollow guide pipe 203 is the same as that of the annular column 202 and the hollow guide pipe 203 is communicated with the annular column 202;
a first detection tube 204, a second detection tube 205, a third detection tube 206 and a fourth detection tube 207 are respectively fixed at the bottom in the protective box body 201; a first detection head 208 is arranged in the first detection tube 204, a second detection head 209 is arranged in the second detection tube 205, a third detection head 210 is arranged in the third detection tube 206, and a fourth detection head 211 is arranged in the fourth detection tube 207;
the first detection head 208, the second detection head 209, the third detection head 210 and the fourth detection head 211 are all in wireless connection with the remote control module, and detection results of the first detection head 208, the second detection head 209, the third detection head 210 and the fourth detection head 211 are directly transmitted to the remote control module in a wireless mode.
Wherein, a pressure controller 212 is fixedly installed at the top of the protective box 201, an air pipe 213 of the pressure controller 212 is communicated with the inside of the first detection pipe 204, and external air is input into the first detection pipe 204 along the air pipe 213 by using the pressure controller 212 to realize internal pressurization, so that water in the first detection pipe 204 can be discharged;
the first detection head 208, the second detection head 209, the third detection head 210 and the fourth detection head 211 are all fixed with a support rod 214, and the upper end of the support rod 214 is fixedly connected with the inner top of the protection box 201.
The outer walls of the first detection pipe 204, the second detection pipe 205, the third detection pipe 206 and the fourth detection pipe 207 are provided with water inlet pipelines 215 near the top, and one end of each water inlet pipeline 215 penetrates through the inner wall of the annular column 202;
the included angle of the water inlet pipeline 215 and the horizontal direction is 30-45 degrees;
a flow guide circular truncated cone 216 is fixed on the inner wall of the annular column 202, and the flow guide circular truncated cone 216 is matched with the position of the water inlet pipeline 215;
the vertical distance between the upper port of the water inlet pipe 215 and the flow guide circular truncated cone 216 is 0.5-1 cm; water at the sampling detection points is pumped into the diversion round platforms 216 through the sampling mechanism 3, dispersedly flows into the water inlet pipelines 215 through the diversion round platforms 216, and then flows into the corresponding detection pipes through the water inlet pipelines 215 for detection.
Two support columns 217 are symmetrically fixed on the outer surface of the protective box body 201, a propeller 218 is fixedly installed at the lower ends of the support columns 217, the propeller 218 is controlled by a remote control module, and the detection device is moved to a required sampling detection water area;
the bottom of the protective box body 201 is fixedly connected with a floating body 219, the top of the protective box body 201 is fixedly provided with a depth adjusting motor 220, and an output shaft of the depth adjusting motor 220 is fixedly provided with a driving assembly 4;
the driving assembly 4 comprises a rotating disc 401, the rotating disc 401 is fixedly connected with an output shaft of the depth adjusting motor 220, and a plurality of driving balls 402 are fixed on the peripheral side surface of the rotating disc 401; the depth adjusting motor 220 is controlled to be started through the remote control module, the driving assembly 4 is rotated, the sampling mechanism 3 is driven to move up and down, and sampling detection of water layers with different depths can be achieved.
Wherein, a first through hole 221 is formed in the center of the top of the protection box 201;
an outer sealing arc plate 222 is fixed at the top of the protective box body 201, and the inner diameter of the outer sealing arc plate 222 is the same as the diameter of the first through hole 221; the pressure controller 212 is provided with a pressure relief port 223 and a first connector 224 on its surface.
Wherein, drainage pipes 225 are connected between the first detection pipe 204 and the second detection pipe 205, between the second detection pipe 205 and the third detection pipe 206, between the third detection pipe 206 and the fourth detection pipe 207, and between the fourth detection pipe 207 and the first detection pipe 204;
one port of a drainage pipeline 225 between the first detection pipe 204 and the second detection pipe 205 is close to the inner bottom of the first detection pipe 204, and the other port is close to the inner top of the second detection pipe 205;
one port of the drainage pipe 225 between the second detection pipe 205 and the third detection pipe 206 is close to the inner bottom of the second detection pipe 205, and the other port is close to the inner top of the third detection pipe 206;
one port of the drainage pipe 225 between the third detection pipe 206 and the fourth detection pipe 207 is close to the inner bottom of the third detection pipe 206, and the other port is close to the inner top of the fourth detection pipe 207;
one port of a drainage pipeline 225 between the fourth detection pipe 207 and the first detection pipe 204 is close to the inner bottom of the fourth detection pipe 207, and the other port is fixedly connected with the outer wall of the first detection pipe 204;
an outer discharge pipe 226 is arranged on the surface of the drainage pipeline 225 between the fourth detection pipe 207 and the first detection pipe 204, and one end of the outer discharge pipe 226 penetrates through the outer surface of the protection box 201; carry out the detection analysis in carrying out each detecting tube with lake water through sampling mechanism 3, utilize pressure controller 212 to the inside pressure boost of detecting tube after detecting to accomplish, make the water in a plurality of detecting tubes discharge along drainage pipe 225 and outer discharge pipe 226, can carry out a lot of sampling detection to the water in same waters through this sampling detection mode to the accuracy nature of testing result has been improved greatly.
Wherein, the center position of the bottom in the hollow guide tube 203 is provided with a second through hole 227;
a reset elastic piece 228 and an inner sealing arc plate 229 are respectively fixed at the inner bottom of the hollow guide tube 203, and the inner diameter of the inner sealing arc plate 229 is the same as the diameter of the second through hole 227;
the sampling mechanism 3 comprises a sampling tube 301, a sampling motor 302 is fixedly mounted at the top of the sampling tube 301, a rotating shaft 303 is fixed at the output end of the sampling motor 302, a sealing plate 304 is fixed on the surface of the rotating shaft 303, and the sealing plate 304 is in sliding fit with the inner wall of the sampling tube 301;
a semicircular baffle 305 is fixed on the inner wall of the sampling pipe 301, and the lower surface of the semicircular baffle 305 is in sliding fit with the upper surface of the sealing plate 304;
a sampling filter head 306 is fixed at the lower end of the sampling pipe 301, and the outer surface of the sampling pipe 301 is respectively in sliding fit with the inner wall of the outer sealing arc plate 222, the first through hole 221, the inner wall of the flow guide circular truncated cone 216, the inner wall of the inner sealing arc plate 229 and the second through hole 227; in the sample filter head 306 reciprocates the in-process, semicircle baffle 305 and sealing plate 304 are sealed with sampling pipe 301 bottom together, only when sample filter head 306 reachs and sets for the degree of depth, just start through remote control module control sampling motor 302, utilize the rotation of sampling motor 302 control pivot 303, and then drive sealing plate 304 and rotate, it makes sampling pipe 301 bottom open to rotate sealing plate 304 to certain angle, the water of setting for the degree of depth this moment enters into sampling pipe 301 along sampling pipe 301 bottom, effectively prevent that sample filter head 306 from reciprocating the water mixture of the different water layers of in-process and entering into sampling pipe 301, thereby greatly increased the accuracy of sampling detection.
Wherein, a sealing sliding disk 307 is fixed on the outer wall of the sampling pipe 301, and the sealing sliding disk 307 is in sliding fit with the inner wall of the annular column 202;
the upper end of the reset elastic element 228 is fixedly connected with the bottom of the sealing sliding disc 307;
the surface of the sealing sliding disc 307 is provided with an arc-shaped opening 308, and the inner surface of the arc-shaped opening 308 is in sliding fit with the surface of the inner sealing arc plate 229;
the outer wall of the sampling pipe 301 is respectively provided with a plurality of ball-shaped grooves 309 and sampling water inlet holes 310, the ball-shaped grooves 309 are matched with the positions of the driving balls 402, and therefore the sampling pipe 301 can be driven to move up and down by rotating the driving balls 402; under the combined action of the inner sealing arc plate 229 and the outer sealing arc plate 222, the sampling water inlet hole 310 on the sampling tube 301 is in a through state only at the position of the flow guide circular truncated cone 216, so that water in the sampling tube 301 enters the flow guide circular truncated cone 216;
A use method of the ecological environment detection device comprises the following steps:
the SS01 controls the remote control module, and closes the propeller 218 after the propeller 218 moves the detection device to the water area needing sampling detection;
the SS02 controls the remote control module to enable the depth adjusting motor 220 to operate, the driving ball 402 is used for rotating to drive the sampling mechanism 3 to move downwards, the sampling filter head 306 is adjusted to the depth required to be sampled and detected, and then the depth adjusting motor 220 is suspended;
SS03 starts a sampling motor 302 and a pressure controller 212 simultaneously by controlling a remote control module, a sealing plate 304 on a rotating shaft 303 is driven to rotate for a certain angle by the sampling motor 302, so that detected water can pass through a semicircular baffle 305 to a sampling pipe 301, at the moment, the pressure inside the sampling pipe 301 is reduced by a hose connected with a second connector 311 and a first connector 224, the detected water can continuously flow upwards and flow into a diversion circular table 216 through a sampling water inlet hole 310, the detected water is respectively conveyed into each detection pipe through a water inlet pipeline 215, the sampling motor 302 reversely rotates when the detected water quantity is reached, the sealing plate 304 seals the lower port of the sampling pipe 301, and water inflow is suspended;
after the SS04 is detected by the corresponding detection head, the detection data is transmitted to a display screen of the remote control module and stored, at the moment, the remote control module is operated, the pressure controller 212 is used for pressurizing the interior of the first detection pipe 204, the detection water in each detection pipe is discharged under the action of the plurality of drainage pipes 225 and the external drainage pipe 226, and multiple sampling detection is carried out according to the same operation mode;
SS05 is through controlling remote control module, after removing detection device to other waters, the quality of water of the same sampling test mode realization multizone detects.
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 (10)
1. An ecological environment detection device comprises a remote control module and a wading detection module (1); the remote control module is wirelessly connected with the wading detection module (1); the method is characterized in that:
the wading detection module (1) consists of a detection mechanism (2) and a sampling mechanism (3), wherein the sampling mechanism (3) is positioned at the center of the detection mechanism (2) and is in sliding connection with the sampling mechanism (3);
the detection mechanism (2) comprises a protective box body (201), an annular column (202) is fixed at the central position of the inner bottom of the protective box body (201), a hollow guide pipe (203) is fixed at the central position of the outer bottom of the protective box body (201), and the inner diameter of the hollow guide pipe (203) is the same as that of the annular column (202) and is communicated with the annular column (202);
a first detection pipe (204), a second detection pipe (205), a third detection pipe (206) and a fourth detection pipe (207) are respectively fixed at the bottom in the protective box body (201); a first detection head (208) is arranged in the first detection tube (204), a second detection head (209) is arranged in the second detection tube (205), a third detection head (210) is arranged in the third detection tube (206), and a fourth detection head (211) is arranged in the fourth detection tube (207);
the first detection head (208), the second detection head (209), the third detection head (210) and the fourth detection head (211) are all in wireless connection with the remote control module.
2. The ecological environment detection device according to claim 1, wherein a pressure controller (212) is fixedly installed at the top of the protective box body (201), and an air pipe (213) of the pressure controller (212) is communicated with the interior of the first detection pipe (204);
first detection head (208), second detection head (209), third detection head (210) and fourth detection head (211) all are fixed with branch (214), top fixed connection in branch (214) upper end and the protection box (201).
3. The ecological environment detection device according to claim 2, wherein the outer walls of the first detection tube (204), the second detection tube (205), the third detection tube (206) and the fourth detection tube (207) are provided with water inlet pipes (215) at positions close to the tops, and one end of each water inlet pipe (215) penetrates through the inner wall of the annular column (202);
the included angle between the water inlet pipeline (215) and the horizontal direction is 30-45 degrees;
a flow guide circular truncated cone (216) is fixed on the inner wall of the annular column (202), and the flow guide circular truncated cone (216) is matched with the position of the water inlet pipeline (215);
the vertical distance between the upper port of the water inlet pipeline (215) and the flow guide circular truncated cone (216) is 0.5-1 cm.
4. The ecological environment detection device according to claim 3, characterized in that two support columns (217) are symmetrically fixed on the outer surface of the protection box body (201), and a propeller (218) is fixedly installed at the lower ends of the support columns (217);
the bottom of the protection box body (201) is fixedly connected with a floating body (219), the top of the protection box body (201) is fixedly provided with a depth adjusting motor (220), and an output shaft of the depth adjusting motor (220) is fixedly provided with a driving assembly (4);
the driving assembly (4) comprises a rotating disc (401), the rotating disc (401) is fixedly connected with an output shaft of the depth adjusting motor (220), and a plurality of driving balls (402) are fixed on the peripheral side face of the rotating disc (401).
5. The ecological environment detection device according to claim 4, wherein a first through hole (221) is formed in the center of the top of the protection box body (201);
an outer sealing arc plate (222) is fixed to the top of the protective box body (201), and the inner diameter of the outer sealing arc plate (222) is the same as the diameter of the first through hole (221);
the surface of the pressure controller (212) is respectively provided with a pressure relief opening (223) and a first connecting head (224).
6. The ecological environment detection device according to claim 1, wherein a drainage pipeline (225) is connected between the first detection pipe (204) and the second detection pipe (205), between the second detection pipe (205) and the third detection pipe (206), between the third detection pipe (206) and the fourth detection pipe (207), and between the fourth detection pipe (207) and the first detection pipe (204);
one port of a drainage pipeline (225) between the first detection pipe (204) and the second detection pipe (205) is close to the inner bottom of the first detection pipe (204), and the other port is close to the inner top of the second detection pipe (205);
one port of a drainage pipeline (225) between the second detection pipe (205) and the third detection pipe (206) is close to the inner bottom of the second detection pipe (205), and the other port is close to the inner top of the third detection pipe (206);
one port of a drainage pipeline (225) between the third detection pipe (206) and the fourth detection pipe (207) is close to the inner bottom of the third detection pipe (206), and the other port is close to the inner top of the fourth detection pipe (207);
one port of a drainage pipeline (225) between the fourth detection pipe (207) and the first detection pipe (204) is close to the inner bottom of the fourth detection pipe (207), and the other port is fixedly connected with the outer wall of the first detection pipe (204);
an external discharge pipe (226) is arranged on the surface of the drainage pipeline (225) between the fourth detection pipe (207) and the first detection pipe (204), and one end of the external discharge pipe (226) penetrates through the outer surface of the protective box body (201).
7. The ecological environment detection device, according to claim 5, characterized in that the hollow guide tube (203) is provided with a second through hole (227) at the center of the bottom;
a reset elastic piece (228) and an inner sealing arc plate (229) are respectively fixed at the inner bottom of the hollow guide tube (203), and the inner diameter of the inner sealing arc plate (229) is the same as the diameter of the second through hole (227).
8. The ecological environment detection device according to claim 7, wherein the sampling mechanism (3) comprises a sampling tube (301), a sampling motor (302) is fixedly mounted at the top of the sampling tube (301), a rotating shaft (303) is fixed at the output end of the sampling motor (302), a sealing plate (304) is fixed on the surface of the rotating shaft (303), and the sealing plate (304) is in sliding fit with the inner wall of the sampling tube (301);
a semicircular baffle (305) is fixed on the inner wall of the sampling pipe (301), and the lower surface of the semicircular baffle (305) is in sliding fit with the upper surface of the sealing plate (304);
the sampling pipe (301) lower extreme is fixed with sample filter head (306), sampling pipe (301) surface respectively with outer sealed arc board (222) inner wall, first through-hole (221), water conservancy diversion round platform (216) inner wall, interior sealed arc board (229) inner wall and second through-hole (227) sliding fit.
9. The ecological environment detection device according to claim 8, wherein a sealing sliding disc (307) is fixed on the outer wall of the sampling pipe (301), and the sealing sliding disc (307) is in sliding fit with the inner wall of the annular column (202);
the upper end of the reset elastic piece (228) is fixedly connected with the bottom of the sealing sliding disc (307);
an arc-shaped opening (308) is formed in the surface of the sealing sliding disc (307), and the inner surface of the arc-shaped opening (308) is in sliding fit with the surface of the inner sealing arc plate (229);
the outer wall of the sampling pipe (301) is respectively provided with a plurality of ball-shaped grooves (309) and sampling water inlet holes (310), and the ball-shaped grooves (309) are matched with the positions of the driving balls (402);
second connector (311) have been seted up to sampling pipe (301) outer wall, second connector (311) and first connector (224) position looks adaptation.
10. The use method of the ecological environment detection device according to any one of claims 1 to 9, characterized by comprising the following steps:
the SS01 controls the remote control module, and the propeller (218) is closed after the detection device is moved to the water area needing sampling detection by the propeller (218);
the SS02 enables the depth adjusting motor (220) to operate by controlling the remote control module, the sampling mechanism (3) is driven to move downwards by the rotation of the driving ball (402), the sampling filter head (306) is adjusted to the depth required for sampling detection, and then the depth adjusting motor (220) is suspended;
SS03 starts a sampling motor (302) and a pressure controller (212) simultaneously by controlling a remote control module, a sealing plate (304) on a rotating shaft (303) is driven to rotate by the sampling motor (302) for a certain angle, so that detected water can pass through a semicircular baffle (305) to a sampling pipe (301), at the moment, the pressure inside the sampling pipe (301) is reduced by a hose connected with a second connector (311) and a first connector (224), so that the detected water can continuously flow upwards, flows into a diversion circular table (216) through a sampling water inlet hole (310), is respectively conveyed into each detection pipe through a water inlet pipeline (215), and the sampling motor (302) rotates reversely when the detected water amount is reached, so that the sealing plate (304) seals the lower port of the sampling pipe (301), and water inflow is suspended;
SS04 is detected by the corresponding detection head, the detection data is transmitted to the display screen of the remote control module and stored, at the moment, the remote control module is controlled, the pressure controller (212) is utilized to pressurize the interior of the first detection pipe (204), the detection water in each detection pipe is discharged under the action of a plurality of drainage pipes (225) and an external drainage pipe (226), and the sampling detection is carried out for a plurality of times according to the same operation mode;
SS05 is through controlling remote control module, after removing detection device to other waters, the quality of water of the same sampling test mode realization multizone detects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202111068949.1A CN113776892A (en) | 2021-09-13 | 2021-09-13 | Ecological environment detection device and use method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111068949.1A CN113776892A (en) | 2021-09-13 | 2021-09-13 | Ecological environment detection device and use method thereof |
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| CN113776892A true CN113776892A (en) | 2021-12-10 |
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| CN202111068949.1A Withdrawn CN113776892A (en) | 2021-09-13 | 2021-09-13 | Ecological environment detection device and use method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114323808A (en) * | 2021-12-29 | 2022-04-12 | 湖南吉大检验检测有限公司 | Water quality distribution detection system in depth direction of sewage water area |
| CN114371266A (en) * | 2021-12-29 | 2022-04-19 | 唐山师范学院 | Water quality testing device based on water pressure feedback multilayer single-point detection |
| CN116008009A (en) * | 2023-02-22 | 2023-04-25 | 山东明波海洋设备有限公司 | Sampling equipment for aquaculture water quality detection |
| CN117555008A (en) * | 2023-09-28 | 2024-02-13 | 华能核能技术研究院有限公司 | Portable remote radiation detection device |
| CN118047433A (en) * | 2024-04-16 | 2024-05-17 | 山东得和明兴生物科技有限公司 | On-line detection regulation and control equipment for aquaculture water quality environment |
| CN118047433B (en) * | 2024-04-16 | 2024-06-28 | 山东得和明兴生物科技有限公司 | On-line detection regulation and control equipment for aquaculture water quality environment |
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- 2021-09-13 CN CN202111068949.1A patent/CN113776892A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114323808A (en) * | 2021-12-29 | 2022-04-12 | 湖南吉大检验检测有限公司 | Water quality distribution detection system in depth direction of sewage water area |
| CN114371266A (en) * | 2021-12-29 | 2022-04-19 | 唐山师范学院 | Water quality testing device based on water pressure feedback multilayer single-point detection |
| CN116008009A (en) * | 2023-02-22 | 2023-04-25 | 山东明波海洋设备有限公司 | Sampling equipment for aquaculture water quality detection |
| CN116008009B (en) * | 2023-02-22 | 2023-06-09 | 山东明波海洋设备有限公司 | Sampling equipment for aquaculture water quality detection |
| CN117555008A (en) * | 2023-09-28 | 2024-02-13 | 华能核能技术研究院有限公司 | Portable remote radiation detection device |
| CN117555008B (en) * | 2023-09-28 | 2024-06-04 | 华能核能技术研究院有限公司 | Portable remote radiation detection device |
| CN118047433A (en) * | 2024-04-16 | 2024-05-17 | 山东得和明兴生物科技有限公司 | On-line detection regulation and control equipment for aquaculture water quality environment |
| CN118047433B (en) * | 2024-04-16 | 2024-06-28 | 山东得和明兴生物科技有限公司 | On-line detection regulation and control equipment for aquaculture water quality environment |
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Application publication date: 20211210 |