CN120468388B - A water quality monitoring device for environmental protection - Google Patents
A water quality monitoring device for environmental protectionInfo
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- CN120468388B CN120468388B CN202510972379.0A CN202510972379A CN120468388B CN 120468388 B CN120468388 B CN 120468388B CN 202510972379 A CN202510972379 A CN 202510972379A CN 120468388 B CN120468388 B CN 120468388B
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Abstract
本发明属于水质监测技术领域，具体是一种用于环境保护的水质监测装置，包括浮舱，浮舱的内部安装有卷扬系统、存样系统、取样系统和检测系统。为解决现有监测设备无法及时保存水样，通过在检测搭载舱内搭载各个检测设备，并将检测的探头安装到检测管中，在进行监测时，让无异常的水样通过分支管排出，而水样异样时，设置检测系统和存样系统，利用对接推臂和开合推臂，将存样试管与注液头对接，将检测异样的水样进行及时存样，且通过双叉升降底座，可以将存样舱举出浮舱，便于及时将样品转移。
The present invention belongs to the technical field of water quality monitoring, and specifically is a water quality monitoring device for environmental protection, comprising a floating cabin, wherein a winch system, a sample storage system, a sampling system, and a detection system are installed inside the floating cabin. In order to solve the problem that existing monitoring equipment cannot store water samples in a timely manner, various detection devices are carried in the detection cabin, and the detection probe is installed in the detection tube. When monitoring is carried out, the water sample without abnormalities is discharged through the branch pipe. When the water sample is abnormal, a detection system and a sample storage system are set up, and the sample storage tube is docked with the injection head using a docking push arm and an opening and closing push arm, and the water sample detected to be abnormal is stored in a timely manner. Moreover, the sample storage cabin can be lifted out of the floating cabin by a double-fork lifting base, which facilitates the timely transfer of the sample.
Description
Technical Field
The invention belongs to the technical field of water quality monitoring, and particularly relates to a water quality monitoring device for environmental protection.
Background
The water quality monitoring is an important link of environmental protection, and has significance in not only evaluating the quality condition of water, but also providing scientific basis for protecting, managing and utilizing water resources.
The existing water quality monitoring device comprises a float, a vertical rod type, a portable device and the like, wherein the float is not affected by the flow velocity, is flexible to deploy, and is suitable for deep water or water with strong fluidity. However, the existing water quality monitoring device has obvious defects in function that firstly, a water sample cannot be stored timely, which is particularly critical under the condition that instant analysis is needed, the timely storage of the water sample is critical to ensure the accuracy and the effectiveness of detection data, but the existing equipment is difficult to meet the basic requirement, secondly, even if the device successfully stores the water sample, the water sample cannot be transferred timely, the water sample needs to be quickly transferred to a laboratory or other suitable analysis environments for further detection, but the hysteresis of the existing device can cause the water sample to deteriorate or be polluted in the transfer process, so that the final analysis result is influenced, and in addition, the pipeline interior of the device is in a water wetting state for a long time in the pumping process, so that microorganisms are easy to breed on the pipeline inner wall, the purity of the water sample is influenced due to water stain residues, and the detection accuracy is seriously influenced. The existence of these problems makes the existing water quality monitoring device unable to fully meet the requirement of high quality detection, and technical improvement is needed to improve its performance and reliability.
Disclosure of Invention
In view of the above, in order to overcome the defects in the prior art, the present invention provides a water quality monitoring device for environmental protection, so as to solve the problems set forth in the background art.
The invention provides a water quality monitoring device for environmental protection, which comprises a buoyancy cabin, wherein an energy supply system is arranged above the buoyancy cabin, a hoisting system, a sample storage system, a sampling system and a detection system are arranged in the buoyancy cabin, and the sampling system and the detection system are mutually communicated.
Furthermore, the inside of the floating cabin is provided with a baffle plate, the inside of the floating cabin is divided into a plurality of areas by the baffle plate, all internal systems are borne, and the modularized layout and waterproof isolation are realized.
Further, the energy supply system comprises a platform base, a carrying support, a photovoltaic plate, a telescopic arm and an adjusting pushing arm, wherein the platform base is arranged above the floating cabin, the carrying support is arranged above the platform base, the upper end of the photovoltaic plate is rotationally connected with the carrying support, the bottom of the telescopic arm is fixedly connected with the platform base, the telescopic end of the telescopic arm is connected with a rotary joint, one end of the adjusting pushing arm is rotationally connected with the rotary joint, the other end of the adjusting pushing arm is rotationally connected with the back of the photovoltaic plate, the angle of the photovoltaic plate is dynamically adjusted to maximally receive sunlight, and the photovoltaic plate can be folded to reduce wind resistance in severe weather.
Further, the top of carrying the support is equipped with the top platform, top platform top is equipped with signal lamp and signal antenna, provides location warning and remote communication.
Further, the winch system comprises a winch base, a winch motor, a winch rotating roller, an anchor chain and a folding anchor, wherein the winch base is arranged in the floating cabin, the winch motor is arranged on the winch base, the winch rotating roller is rotatably arranged on the winch base, the winch rotating roller is in transmission connection with the output end of the winch motor, one end of the anchor chain is connected with the winch rotating roller, and the folding anchor is connected with the other end of the anchor chain.
Further, the top of the buoyancy chamber is rotatably provided with an inner rotating wheel and an outer rotating wheel, a penetrating waterproof channel is arranged in the buoyancy chamber, a sealing cavity is arranged in the waterproof channel, and the anchor chain sequentially penetrates through the inner rotating wheel, the outer rotating wheel and the sealing cavity.
Further, sampling system includes air pump, pressure channel, isolator, sampling pipeline, reposition of redundant personnel pipeline and sampling base, the air pump is located in the floating bay, the sampling base is located in the floating bay, pressure channel installs on the sampling base, isolator locates on the pressure channel, pressure channel's middle part pipe diameter is less than both ends, sampling pipeline's upper end and pressure channel's middle part intercommunication, sampling pipeline runs through simultaneously and locates the floating bay, the reposition of redundant personnel pipeline is located on the sampling base, pressure channel communicates with the reposition of redundant personnel pipeline simultaneously, the upper end of reposition of redundant personnel pipeline runs through in the overhead cabin of floating bay, be equipped with exhaust switch on the reposition of redundant personnel pipeline, sampling system utilizes the atmospheric pressure difference to form negative pressure extraction water sample in the narrow pipe department of pressure channel, need not the mechanical pump, avoids traditional water pump to the secondary pollution of quality of water.
Further, isolator includes that magnetism is inhaled smooth chamber, single hole passageway, magnetism inhale the spring and the electro-magnet that opens and shuts, magnetism is inhaled smooth chamber and is installed on pressure channel, single hole passageway slides and is located magnetism and inhale smooth chamber on, magnetism is inhaled the one end of spring and is inhaled the inner wall rigid coupling in smooth chamber with magnetism, magnetism is inhaled the other end and the single hole passageway rigid coupling of spring, the outer end in smooth chamber is inhaled to magnetism is located to the electro-magnet that opens and shuts, and high pressure gas washes sampling tube and branch pipeline after the monitoring is finished, thoroughly discharges residual water sample, prevents that microorganism from breeding and influencing follow-up detection precision.
Further, detecting system is including detecting the cabin of carrying on, detecting the base, detecting pipe and bleeder, it locates in the cabin to carry on the cabin to detect, it locates in the cabin to detect the base, detect the pipe and locate on the detection base, the bleeder is located on the detection base, the one end and the bleeder intercommunication of detecting pipe, the other end and the bottom intercommunication of reposition of redundant personnel pipeline of detecting pipe, be equipped with the slot on the detecting pipe.
Further, the lateral pipe is Y-shaped, one end of the lateral pipe extends out of the buoyancy chamber, a liquid discharge switch is arranged at one end of the lateral pipe, the other end of the lateral pipe is connected with a liquid injection head, and a sample storage switch is arranged at the other end of the lateral pipe.
Further, the liquid injection head is internally provided with a butt joint sliding head in a sliding manner, the inner wall of the top of the liquid injection head is provided with a sealing connecting rod, the lower end of the sealing connecting rod is provided with a sealing disc, and a sealing spring is arranged between the bottom of the butt joint sliding head and the bottom of the liquid injection head.
Further, the sample storage system comprises a double-fork lifting base, a docking device and a sample storage cabin, wherein the double-fork lifting base is arranged in the floating cabin, the sample storage cabin is arranged above the double-fork lifting base, and the docking device is arranged on one side of the sample storage cabin.
Further, the sample storage cabin is internally provided with a carrying base in a sliding manner, a sliding groove is formed in the carrying base, a test tube rack is arranged on the sliding groove in a sliding manner, a sample storage test tube is arranged on the test tube rack, the sample storage test tube is a negative pressure test tube, a connecting rotating shaft is arranged in the carrying base, a reset slide block is arranged in the carrying base in a sliding manner, the reset slide block is connected with the test tube rack through a traction wire, a reset spring is arranged between the reset slide block and the carrying base, and a magnetic suction piece is arranged at the edge of an opening of the sample storage cabin.
Further, the docking device comprises a docking pushing arm, an opening and closing pushing arm and a rubber sucker, wherein the docking pushing arm is arranged in the floating cabin, the opening and closing pushing arm is arranged in the floating cabin, the rubber sucker is arranged at the telescopic end of the opening and closing pushing arm, the telescopic direction of the opening and closing pushing arm is horizontally collinear with the sliding direction of the carrying base, and the telescopic direction of the docking pushing arm is perpendicular to the telescopic direction of the opening and closing pushing arm.
Further, the top of buoyancy module is equipped with the exchange mouth, the exchange mouth is located the stock cabin top, the below slip of exchange mouth is equipped with sealed slide, the bottom of sealed slide rotates and is connected with the gangbar, the lower extreme of gangbar is rotated with the top of two fork lift bases and is connected.
Further, the inside battery package that is equipped with of buoyancy chamber, battery package and photovoltaic board electric connection realize long-term open-air self-power, reduce carbon emission and manual maintenance cost.
Further, the top of the floating cabin is provided with an air inlet channel in a penetrating mode, the air inlet channel is located above the air pump, and the outer side of the air inlet channel is provided with a waterproof outer cover.
The beneficial effect that a water quality monitoring device for environmental protection that this scheme provided is as follows:
(1) The energy supply system is arranged, the energy supply system is mutually matched with the storage battery pack, the energy supply is realized through the photovoltaic conversion and energy storage technology, the carbon emission is reduced, the monitoring problem is improved, meanwhile, the angle of the photovoltaic panel is regulated by the telescopic arm, the photovoltaic panel is always perpendicular to sunlight, the radiation is maximally received, the photovoltaic panel can be tightly attached to the carrying support when the severe weather is met, the wind resistance area is reduced, and the damage of the assembly due to the severe weather can be avoided;
(2) The hoisting system is arranged, the floating cabin is fixed by releasing the folding anchors, so that dynamic fixation and flexible deployment are realized, and the problem of insufficient stability of monitoring equipment is solved;
(3) The sampling system is arranged, the venturi effect is utilized, the high-pressure gas is injected into the pressure channel, the water sample is pumped out of the sampling pipeline by utilizing the negative pressure formed by the gas, a mechanical structure is not needed, the sampling system is driven by compressed air only, the sampling system has the advantages of simple structure and convenience in maintenance, and in the process of suspension monitoring, the residual water sample is discharged out of the sampling pipeline by utilizing the high-pressure gas, so that the pollution of the water sample to each pipeline inside is avoided, and the detection precision is improved;
(4) Setting a detection system, namely carrying each detection device in a detection carrying cabin, installing a detected probe into a detection pipe, and discharging a water sample without abnormality through a branch pipe when monitoring;
(5) The sample storage system is arranged, the sample storage test tube is in butt joint with the liquid injection head by utilizing the butt joint pushing arm and the opening and closing pushing arm, a sample is timely stored in a sample to be detected, and the sample storage cabin can be lifted out of the floating cabin through the double-fork lifting base, so that the sample can be conveniently transferred in time.
Drawings
FIG. 1 is a schematic diagram of a water quality monitoring device for environmental protection according to the present invention;
FIG. 2 is a front view of a water quality monitoring device for environmental protection according to the present invention;
FIG. 3 is a schematic diagram of the configuration of the energy supply system;
FIG. 4 is a schematic view of the structure of the interior of the buoyancy module;
FIG. 5 is a schematic diagram of a sampling system;
FIG. 6 is a schematic diagram of a structure of an isolating switch;
FIG. 7 is a diagram showing the positional relationship between the detection system and the sample storage system;
FIG. 8 is a schematic diagram of a liquid injection head;
FIG. 9 is a schematic view of the structure of the sample holding compartment;
FIG. 10 is a diagram of the drive relationship of the sample holding compartment;
FIG. 11 is a transmission relationship diagram of the seal sled;
fig. 12 is a schematic structural view of the hoisting system.
Wherein 1, an energy supply system, 2, a winding system, 3, a sampling system, 4, a detection system, 5, a sample storage system, 6, a buoyancy module, 101, a platform base, 102, a carrying support, 103, a photovoltaic panel, 104, a telescopic arm, 105, a rotary joint, 106, an adjusting push arm, 107, a top platform, 108, a signal lamp, 109, a signal antenna, 201, a winding base, 202, a winding motor, 203, a winding roller, 204, an anchor chain, 205, an inner rotating wheel, 206, an outer rotating wheel, 207, a folding anchor, 208, a waterproof channel, 209, a sealing cavity, 301, an air pump, 302, a pressure channel, 303, an isolating switch, 304, a sampling pipeline, 305, a shunt pipeline, 306, a magnetic sliding cavity, 307, a single-hole channel, 308, a magnetic spring, 309, an opening and closing electromagnet, 310, and an exhaust switch, 311, sampling base, 401, detection carrying cabin, 402, detection base, 403, detection tube, 404, branch tube, 405, sample storage switch, 406, liquid injection head, 407, liquid discharge switch, 408, sealing connecting rod, 409, sealing disk, 410, butt sliding head, 411, sealing spring, 501, double-fork lifting base, 502, butt device, 503, sample storage cabin, 504, butt pushing arm, 505, opening and closing pushing arm, 506, rubber sucker, 507, magnetic attraction piece, 508, carrying base, 509, chute, 510, test tube rack 511, sample storage test tube, 512, traction wire, 513, reset slider, 514, reset spring, 515, connecting rotating shaft, 601, exchange port, 602, sealing sliding plate, 603, linkage rod, 604, battery pack, 605, air inlet channel, 606, waterproof outer cover.
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention are within the protection scope of the present invention.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate orientation or positional relationships based on those shown in the drawings, merely to facilitate description of the invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
As shown in fig. 1-12, the invention provides a water quality monitoring device for environmental protection, which comprises a buoyancy chamber 6, wherein an energy supply system 1 is arranged above the buoyancy chamber 6, a hoisting system 2, a sample storage system 5, a sampling system 3 and a detection system 4 are arranged in the buoyancy chamber 6, the sampling system 3 and the detection system 4 are mutually communicated, a partition plate is arranged in the buoyancy chamber 6, the buoyancy chamber 6 is internally divided into a plurality of areas by the partition plate, an inner rotating wheel 205 and an outer rotating wheel 206 are rotatably arranged at the top of the buoyancy chamber 6, a penetrating waterproof channel 208 is arranged in the buoyancy chamber 6, a sealing cavity 209 is arranged in the waterproof channel 208, an exchange port 601 is arranged at the top of the buoyancy chamber 6, the exchange port 601 is positioned above the sample storage system 5, a sealing slide plate 602 is slidably arranged below the exchange port 601, a linkage rod 603 is rotatably connected to the bottom of the sealing slide plate 602, a storage battery pack 604 is arranged in the buoyancy chamber 6, an air inlet channel 605 is rotatably arranged at the top of the buoyancy chamber 6, the air inlet channel 605 is arranged above the sampling system 3, and a waterproof outer cover 606 is arranged outside the air inlet channel 605.
The energy supply system 1 comprises a platform base 101, a carrying support 102, a photovoltaic panel 103, a telescopic arm 104 and an adjusting push arm 106, wherein the platform base 101 is arranged above a buoyancy chamber 6, the carrying support 102 is arranged above the platform base 101, the upper end of the photovoltaic panel 103 is rotationally connected with the carrying support 102, the bottom of the telescopic arm 104 is fixedly connected with the platform base 101, the telescopic end of the telescopic arm 104 is connected with a rotary joint 105, one end of the adjusting push arm 106 is rotationally connected with the rotary joint 105, the other end of the adjusting push arm 106 is rotationally connected with the back of the photovoltaic panel 103, a top platform 107 is arranged at the top of the carrying support 102, a signal lamp 108 and a signal antenna 109 are arranged above the top platform 107, and a storage battery pack 604 is electrically connected with the photovoltaic panel 103.
The hoisting system 2 comprises a hoisting base 201, a hoisting motor 202, a hoisting roller 203, an anchor chain 204 and a folding anchor 207, wherein the hoisting base 201 is arranged in the floating cabin 6, the hoisting motor 202 is arranged on the hoisting base 201, the hoisting roller 203 is rotatably arranged on the hoisting base 201, the hoisting roller 203 is in transmission connection with the output end of the hoisting motor 202, one end of the anchor chain 204 is connected with the hoisting roller 203, the folding anchor 207 is connected with the other end of the anchor chain 204, and the anchor chain 204 sequentially passes through an inner rotating wheel 205, an outer rotating wheel 206 and a sealing cavity 209.
The sampling system 3 comprises an air pump 301, a pressure channel 302, an isolating switch 303, a sampling pipeline 304, a shunt pipeline 305 and a sampling base 311, wherein the air pump 301 is arranged in a floating cabin 6, the sampling base 311 is arranged in the floating cabin 6, the pressure channel 302 is arranged on the sampling base 311, the isolating switch 303 is arranged on the pressure channel 302, the middle pipe diameter of the pressure channel 302 is smaller than two ends, the upper end of the sampling pipeline 304 is communicated with the middle part of the pressure channel 302, the sampling pipeline 304 is simultaneously penetrated in the floating cabin 6, the shunt pipeline 305 is arranged on the sampling base 311, the pressure channel 302 is simultaneously communicated with the shunt pipeline 305, the upper end of the shunt pipeline 305 is penetrated in a top cabin of the floating cabin 6, an exhaust switch 310 is arranged on the shunt pipeline 305, the isolating switch 303 comprises a magnetic sliding cavity 306, a single Kong Tongdao 307, a magnetic sliding spring 308 and an opening and closing electromagnet 309, the magnetic sliding cavity 306 is arranged on the pressure channel 302, one Kong Tongdao is slidingly arranged on the magnetic sliding cavity 306, one end of the magnetic sliding spring 308 is fixedly connected with the inner wall of the magnetic sliding cavity 306, the other end of the magnetic sliding spring 308 is fixedly connected with the single sliding hole 307, and the opening and closing electromagnet 309 is arranged at the outer end of the magnetic sliding cavity 306.
The detection system 4 comprises a detection carrying cabin 401, a detection base 402, a detection pipe 403 and a branch pipe 404, wherein the detection carrying cabin 401 is arranged in a floating cabin 6, the detection base 402 is arranged in the floating cabin 6, the detection pipe 403 is arranged on the detection base 402, the branch pipe 404 is arranged on the detection base 402, one end of the detection pipe 403 is communicated with the branch pipe 404, the other end of the detection pipe 403 is communicated with the bottom of a shunt pipeline 305, a slot is formed in the detection pipe 403, one end of the branch pipe 404 extends out of the floating cabin 6, a liquid discharge switch 407 is arranged at one end of the branch pipe 404, a liquid injection head 406 is connected at the other end of the branch pipe 404, a sample storage switch 405 is arranged at the other end of the branch pipe 404, a butt joint slider 410 is arranged in the liquid injection head 406, a sealing connecting rod 408 is arranged on the inner wall at the top of the liquid injection head 406, a sealing disc 409 is arranged at the lower end of the sealing connecting rod 408, and a sealing spring 411 is arranged between the bottom of the butt joint slider 410 and the liquid injection head 406.
The sample storage system 5 comprises a double-fork lifting base 501, a docking device 502 and a sample storage cabin 503, wherein the double-fork lifting base 501 is arranged in a floating cabin 6, the sample storage cabin 503 is arranged above the double-fork lifting base 501, the docking device 502 is arranged on one side of the sample storage cabin 503, the lower end of a linkage rod 603 is rotatably connected with the top of the double-fork lifting base 501, a carrying base 508 is slidably arranged in the sample storage cabin 503, a chute 509 is arranged on the carrying base 508, a test tube rack 510 is slidably arranged on the chute 509, a sample storage test tube 511 is arranged on the test tube rack 510, the sample storage test tube 511 is a negative pressure test tube, a connecting rotating shaft 515 is arranged in the carrying base 508, a reset slide block 513 is slidably arranged in the carrying base 508, the reset slide block 513 is connected with the test tube rack 510 through a traction wire 512, a magnetic attraction piece 507 is arranged between the reset slide block 513 and the carrying base 508, the docking device 502 comprises a docking push arm 504, an opening and closing push arm 505 and a rubber sucker 506, the docking arm 504 is slidably arranged in the carrying base 6, the opening and closing push arm 505 is arranged in the carrying the cabin 6, the rubber sucker 506 is slidably arranged in the horizontal push arm 505, and the opening and closing direction of the opening and closing push arm 505 is in the horizontal direction of the telescoping push arm 505.
When the water sample monitoring system is used, according to the monitoring requirements, the hoisting system 2 is used for fixing a detection point, the hoisting motor 202 is started, the hoisting motor 202 drives the hoisting roller 203 to rotate, the anchor chain 204 wound on the hoisting roller 203 is released, the folding anchor 207 is put in by the anchor chain 204, the device main body is fixed, during the detection operation, the sampling system 3 is used for sampling, the monitoring system is used for monitoring the numerical value, firstly, the isolating switch 303 and the air discharging switch 310 are started, the pressure channel 302 is communicated with the shunt pipeline 305, the top of the shunt pipeline 305 is communicated with the outside, then the air pump 301 is started, the air pump 301 pumps the air into the pressure channel 302, the air flow speed is increased when the air passes through the narrow section of the pressure channel 302, the pressure is reduced, a negative pressure area is formed, the water sample in the sampling pipeline 304 is sucked into the pressure channel 302, the water sample enters the shunt pipeline 305 from the upper end of the pressure channel 305, the air is discharged from the upper end of the pressure channel 305, the water sample enters the monitoring system from the lower end of the shunt pipeline 305, the water sample is subjected to basic numerical value detection by the monitoring system, the water sample comprises pH value, the pH value and the water sample is detected by the monitoring system, conductivity, turbidity and temperature, and the temperature of the glass, the detection loading chamber 401 may have a pH detector conductivity detector, the turbidity detector and the electronic thermometer, the probe (or the detection head) of the detection device can be inserted into the detection tube 403, when the water sample enters the detection tube 403 from the lower end of the shunt pipeline 305, the detection can be directly carried out, when the values of the water sample are not abnormal, the liquid discharge switch 407 is turned on, the water sample can be discharged out of the buoyancy chamber 6 through the branch tube at one end of the branch tube 404, and when the detected values are abnormal, the sample storage operation can be carried out; when sample storage is performed, the docking device 502 is used for performing main sample storage operation, the opening and closing push arm 505 is started, the opening and closing push arm 505 is stretched, the rubber sucker 506 at the end part of the opening and closing push arm 505 is contacted with the side wall of the carrying base 508, air in the rubber sucker 506 is extruded and negative pressure is formed inside the rubber sucker 506, at the moment, the carrying base 508 is pulled out from the sample storage cabin 503 by shrinkage of the opening and closing push arm 505, then the docking push arm 504 is stretched to push the test tube rack 510 to slide on the chute 509, the test tube rack 510 is pushed to the lower part of the liquid filling head 406, in the process of the test tube rack 510, the reset slide block 513 is pulled to slide by the traction wire 512, the reset slide block 513 is extruded to compress the reset spring 514 during sliding, after sampling is completed, the reset slide block 513 is pulled to reset by the traction wire 512, the elastic force generated by the reset spring 514 is pushed to retract the test tube rack 510, the opening and closing push arm 505 and the docking push arm 504 are all subjected to equidistant length shrinkage, so that the test tube rack 511 can be aligned to the lower part of the liquid filling head 406 correctly; when the sample storage tube 511 is aligned below the liquid injection head 406, the sample storage switch 405 is started, and the water sample in the detection tube 403 is sequentially extruded to the branch tube 404 due to the connection of the branch tube 404 and the detection tube 403 and the air pressure of the sampling tube 304 in the detection tube 403, The filling head 406, the pressure increase in the filling head 406 will push the docking slider 410 to slide downwards, the docking slider 410 will slide downwards and be inserted into the sample storage tube 511, meanwhile, the docking slider 410 will squeeze the sealing spring 411, the inside of the sample storage tube 511 is negative pressure, after the docking slider 410 is inserted into the sample storage tube 511, the water sample in the filling head 406 will be injected into the sample storage tube 511, after a sufficient amount of water sample is stored in the sample storage tube 511, the pressure in the sample storage tube 511 and the pressure in the filling head 406 tend to be kept constant, at this time, the water sample will stop entering the sample storage tube 511, at this time, the liquid discharge switch 407 is opened, the sample storage switch is closed, the sealing spring 411 is restored to push the docking slider 410 to move upwards, the docking slider 410 is separated from the sample storage tube 511, meanwhile, the docking slider 410 is clung to the sealing disc 409, after the sampling is completed, the docking push arm 504 is contracted, the test tube rack 510 is reset, the opening and closing push arm 505 is extended to close the carrying base 508 and the carrying cabin 503, after a period of time, the rubber sucker 506 is permeated into the air, the rubber sucker 506 is separated from the base 508; when the sample storage cabin 503 needs to be transferred, only the double-fork lifting base 501 is started, the height of the double-fork lifting base 501 is adjusted to support the sample storage cabin 503, the sealing slide plate 602 is pushed to slide through the linkage rod 603 in the process of lifting the double-fork lifting base 501 to expose the exchange port 601, so that the sample storage cabin 503 is pushed out of the floating cabin 6, then the sample storage cabin 503 can be manually replaced, or replaced by an unmanned plane, and when monitoring is suspended, the exhaust switch 310 is closed, A sample storage switch 405, a liquid discharge switch 407, The isolating switch 303 reduces the power of the air pump 301, reduces the flow rate of the air passing through the pressure channel 302 to reduce the negative pressure at the narrow tube, the residual water sample can be discharged through the branch tube 404, then the liquid discharging switch 407 and the isolating switch 303 are closed, at the moment, the air can be discharged through the sampling pipeline 304, the water in the sampling pipeline 304 is discharged, the air pump 301 is closed again, the sampling pipeline 304 is prevented from being contacted with the water body for a long time, the internal pollution is caused, the air pump 301 is started in the state of keeping the isolating switch 303 closed in the next detection, and the residual water body at the bottom of the sampling pipeline 304 can be extruded by using the air, so that the influence on the next detection is avoided.
The isolating switch 303, the exhaust switch 310, the sample storage switch 405 and the liquid discharge switch 407 are of the same type and are of the same working principle, when the isolating switch 303 is started, the opening and closing electromagnet 309 adsorbs the single-hole channel 307, the single-hole channel 307 slides in the magnetic sliding cavity 306 and extrudes the magnetic spring 308, the isolating switch 303 is in an on state at the moment, when the isolating switch 303 is closed, the opening and closing electromagnet 309 is closed, and the magnetic spring 308 is reset to push the single Kong Tongdao to slide, and at the moment, the isolating switch 303 is in an off state.
The energy supply system 1 bears the tasks of energy storage, signal transmission and signal early warning, through changing the length of the telescopic arm 104, the angle of the photovoltaic panel 103 is correspondingly adjusted, when the telescopic arm 104 stretches, the telescopic end of the telescopic arm 104 pushes the adjusting push arm 106 through the connector, as the upper end of the photovoltaic panel 103 is rotationally connected with the carrying support 102, the photovoltaic panel 103 can rotate under the pushing of the adjusting push arm 106, the vertical included angle of the photovoltaic panel 103 is increased, the stretching length of the telescopic arm 104 can be controlled according to the dimension, so that the rotating angle of the photovoltaic panel 103 is changed, the angle of the photovoltaic panel 103 and sunlight irradiation is approaching 90 degrees, so that the energy conversion efficiency is improved, and the signal lamp 108 provides warning by utilizing optical fibers, meanwhile, the unmanned aerial vehicle is also convenient to find a target, and the signal antenna 109 can accept and send information.
The above is a specific workflow of the present invention, and the next time the present invention is used, the process is repeated.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and principles of the present invention.
The invention and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the invention as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present invention.
Claims (8)
1. A water quality monitoring device for environmental protection is characterized by comprising a floating cabin (6), wherein an energy supply system (1) is arranged above the floating cabin (6), a hoisting system (2), a sample storage system (5), a sampling system (3) and a detection system (4) are arranged inside the floating cabin (6), the sampling system (3) and the detection system (4) are communicated with each other, a partition plate is arranged inside the floating cabin (6), the inside of the floating cabin (6) is divided into a plurality of areas by the partition plate, the sampling system (3) comprises an air pump (301), a pressure channel (302), a disconnecting switch (303), a sampling pipeline (304), a water quality monitoring device for environmental protection is arranged inside the floating cabin, Shunt pipeline (305) and sample base (311), in buoyancy module (6) were located to air pump (301), in buoyancy module (6) were located to sample base (311), pressure channel (302) were installed on sample base (311), isolator (303) were located on pressure channel (302), the middle part pipe diameter of pressure channel (302) is less than both ends, the upper end of sampling pipeline (304) and the middle part intercommunication of pressure channel (302), sampling pipeline (304) run through simultaneously and locate buoyancy module (6), shunt pipeline (305) are located on sampling base (311), pressure channel (302) communicate with shunt pipeline (305) simultaneously, the upper end of shunt pipeline (305) runs through in the overhead bin of buoyancy module (6), be equipped with exhaust switch (310) on shunt pipeline (305), sample storage system (5) include two fork lift bases (501), The butt joint device comprises a butt joint device (502) and a sample storage cabin (503), wherein the double-fork lifting base (501) is arranged in a floating cabin (6), the sample storage cabin (503) is arranged above the double-fork lifting base (501), the butt joint device (502) is arranged on one side of the sample storage cabin (503), a carrying base (508) is arranged in the sample storage cabin (503) in a sliding mode, a sliding groove (509) is arranged on the carrying base (508), a test tube rack (510) is arranged in the sliding groove (509) in a sliding mode, a sample storage test tube (511) is arranged on the test tube rack (510), the sample storage test tube (511) is a negative pressure test tube, a connecting rotating shaft (515) is arranged in the carrying base (508), a reset slide block (513) is arranged in the carrying base (508) in a sliding mode, the reset slide block (513) is connected with the test tube rack (510) through a traction wire (512), a reset spring (514) is arranged between the reset slide block (513) and the carrying base (508), a magnetic attraction piece (507) is arranged at the opening edge of the sample storage cabin (503), and the butt joint device comprises a push arm (502) The device comprises an opening and closing pushing arm (505) and a rubber sucker (506), wherein the butt joint pushing arm (504) is arranged in a floating cabin (6), the opening and closing pushing arm (505) is arranged in the floating cabin (6), the rubber sucker (506) is arranged at the telescopic end of the opening and closing pushing arm (505), the telescopic direction of the opening and closing pushing arm (505) is horizontally collinear with the sliding direction of a carrying base (508), and the telescopic direction of the butt joint pushing arm (504) is horizontally perpendicular to the telescopic direction of the opening and closing pushing arm (505).
2. The water quality monitoring device for environmental protection according to claim 1, wherein the detection system (4) comprises a detection carrying cabin (401), a detection base (402), a detection pipe (403) and a branch pipe (404), the detection carrying cabin (401) is arranged in the floating cabin (6), the detection base (402) is arranged in the floating cabin (6), the detection pipe (403) is arranged on the detection base (402), the branch pipe (404) is arranged on the detection base (402), one end of the detection pipe (403) is communicated with the branch pipe (404), the other end of the detection pipe (403) is communicated with the bottom of the shunt pipeline (305), and a slot is arranged on the detection pipe (403).
3. The water quality monitoring device for environmental protection according to claim 2, wherein the branch pipe (404) is Y-shaped, one end of the branch pipe (404) extends out of the buoyancy chamber (6), a liquid draining switch (407) is arranged at one end of the branch pipe (404), a liquid injecting head (406) is connected to the other end of the branch pipe (404), and a sample storing switch (405) is arranged at the other end of the branch pipe (404).
4. A water quality monitoring device for environmental protection according to claim 3, wherein a butt joint sliding head (410) is arranged in the liquid injection head (406) in a sliding manner, a sealing connecting rod (408) is arranged on the inner wall of the top of the liquid injection head (406), a sealing disc (409) is arranged at the lower end of the sealing connecting rod (408), and a sealing spring (411) is arranged between the bottom of the butt joint sliding head (410) and the bottom of the liquid injection head (406).
5. The water quality monitoring device for environmental protection according to claim 4, wherein the isolating switch (303) comprises a magnetic sliding cavity (306), a single-hole channel (307), a magnetic sliding spring (308) and an opening and closing electromagnet (309), the magnetic sliding cavity (306) is arranged on the pressure channel (302), the single-hole channel (307) is slidingly arranged on the magnetic sliding cavity (306), one end of the magnetic sliding spring (308) is fixedly connected with the inner wall of the magnetic sliding cavity (306), the other end of the magnetic sliding spring (308) is fixedly connected with the single-hole channel (307), and the opening and closing electromagnet (309) is arranged at the outer end of the magnetic sliding cavity (306).
6. The water quality monitoring device for environmental protection according to claim 5, wherein the hoisting system (2) comprises a hoisting base (201), a hoisting motor (202), a hoisting roller (203), an anchor chain (204) and a folding anchor (207), the hoisting base (201) is arranged in a floating cabin (6), the hoisting motor (202) is arranged on the hoisting base (201), the hoisting roller (203) is rotatably arranged on the hoisting base (201), the hoisting roller (203) is in transmission connection with the output end of the hoisting motor (202), one end of the anchor chain (204) is connected with the hoisting roller (203), the folding anchor (207) is connected with the other end of the anchor chain (204), an inner rotating wheel (205) and an outer rotating wheel (206) are rotatably arranged at the top of the floating cabin (6), a penetrating waterproof channel (208) is arranged in the floating cabin, a sealing cavity (209) is arranged in the waterproof channel (208), and the anchor chain (204) sequentially penetrates through the inner rotating wheel (205), the outer rotating wheel (206) and the sealing cavity (209).
7. The water quality monitoring device for environmental protection according to claim 6, wherein the energy supply system (1) comprises a platform base (101), a carrying support (102), a photovoltaic panel (103), a telescopic arm (104) and an adjusting push arm (106), wherein the platform base (101) is arranged above the floating cabin (6), the carrying support (102) is arranged above the platform base (101), the upper end of the photovoltaic panel (103) is rotationally connected with the carrying support (102), the bottom of the telescopic arm (104) is fixedly connected with the platform base (101), the telescopic end of the telescopic arm (104) is connected with a rotary joint (105), one end of the adjusting push arm (106) is rotationally connected with the rotary joint (105), the other end of the adjusting push arm (106) is rotationally connected with the back of the photovoltaic panel (103), a top platform (107) is arranged at the top of the carrying support (102), and a signal lamp (108) and a signal antenna (109) are arranged above the top platform (107).
8. The water quality monitoring device for environmental protection according to claim 7, wherein the top of the buoyancy chamber (6) is provided with an exchange port (601), the exchange port (601) is located above the sample storage chamber (503), a sealing sliding plate (602) is slidably arranged below the exchange port (601), the bottom of the sealing sliding plate (602) is rotatably connected with a linkage rod (603), the lower end of the linkage rod (603) is rotatably connected with the top of the double-fork lifting base (501), a storage battery pack (604) is arranged inside the buoyancy chamber (6), the storage battery pack (604) is electrically connected with the photovoltaic panel (103), the top of the buoyancy chamber (6) is provided with an air inlet channel (605) in a penetrating mode, the air inlet channel (605) is located above the air pump (301), and the outer side of the air inlet channel (605) is provided with a waterproof outer cover (606).
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| CN202510972379.0A CN120468388B (en) | 2025-07-15 | 2025-07-15 | A water quality monitoring device for environmental protection |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN219369728U (en) * | 2023-02-02 | 2023-07-18 | 武汉华宜中通科技有限公司 | Water ecology detection device |
| CN120191626A (en) * | 2025-05-27 | 2025-06-24 | 大连中航隆生环保科技有限公司 | A water quality monitoring device for environmental protection monitoring |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN213301761U (en) * | 2020-10-29 | 2021-05-28 | 山东深海海洋科技有限公司 | Sampling type seawater quality monitoring system |
| CN114379719B (en) * | 2021-12-30 | 2022-11-18 | 江苏若比林环保设备有限公司 | Unmanned ship for detecting and monitoring water quality of flowing water area based on segmentation principle |
| CN114414758A (en) * | 2022-01-21 | 2022-04-29 | 深圳市丹耐美克环保科技有限责任公司 | Water quality sampling device and water quality monitoring system using the same |
| CN117309502B (en) * | 2023-11-30 | 2024-01-30 | 江苏国鼎环保产业集团有限公司 | Differential pressure type environmental protection water quality monitoring equipment |
| CN119086176A (en) * | 2024-09-02 | 2024-12-06 | 曲靖市生态环境局麒麟分局生态环境监测站 | Automatic sampling and monitoring equipment for water pollutants |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN219369728U (en) * | 2023-02-02 | 2023-07-18 | 武汉华宜中通科技有限公司 | Water ecology detection device |
| CN120191626A (en) * | 2025-05-27 | 2025-06-24 | 大连中航隆生环保科技有限公司 | A water quality monitoring device for environmental protection monitoring |
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