CN116576922B

CN116576922B - Cruising type water quality detection device and detection method

Info

Publication number: CN116576922B
Application number: CN202310832968.XA
Authority: CN
Inventors: 郑太林
Original assignee: Shaanxi Hantai Water Conservancy And Hydropower Survey And Design Co ltd
Current assignee: Shaanxi Hantai Water Conservancy And Hydropower Survey And Design Co ltd
Priority date: 2023-07-10
Filing date: 2023-07-10
Publication date: 2023-09-26
Anticipated expiration: 2043-07-10
Also published as: CN116576922A

Abstract

The invention belongs to the technical field of water quality detection, and particularly relates to a cruising type water quality detection device and a detection method. The invention can form a continuous 'nearly' line cruising way to detect the dissolved oxygen content of the fish pond by a jet propulsion mode, has comprehensive detection coverage, does not need manual control, has low operation requirement, can mark the area with low dissolved oxygen content for preventing loss, can continue cruising after marking, reduces time waste, improves water quality detection efficiency, can utilize a jet propulsion air source to temporarily increase oxygen and disinfect and sterilize the position with low dissolved oxygen content, and can automatically and evenly disperse wheat bran for throwing and feeding in the circulation process, thereby reducing manual work load.

Description

Cruising type water quality detection device and detection method

Technical Field

The invention belongs to the technical field of water quality detection, and particularly relates to a cruising type water quality detection device and a cruising type water quality detection method.

Background

In aquaculture, the quality of water is particularly important for the growth of the culture, once the water quality is poor, the death of the culture in water is easily caused, and the decay of the dead culture further causes the deterioration of the water quality, so that the water quality detection is very necessary in the aquaculture process.

The conventional items for detecting water quality comprise the content of dissolved oxygen, PH value, turbidity, conductivity and the like in water, and when the detection devices are arranged, a fixed-point detection mode is adopted, namely, the condition of water quality in a fixed-point detection area is realized through multi-point arrangement, the single-point coverage area is smaller, the water quality detection is insufficient, the cost is increased due to multi-point arrangement, and the movable cruising detection mode (such as a river water quality detection device disclosed in patent publication No. CN 114777840A) is adopted, namely, the detection devices are driven by power to carry out movable detection;

although the movable cruising detection mode has more obvious advantages compared with the multi-point fixed detection mode, in application, not only remote cruising is needed to be carried out on one side by people, but also remote control errors are easily caused by incomplete viewing angle observation of personnel on the shore, and the operation requirement on the personnel is higher.

Disclosure of Invention

The invention aims to solve the problems and provide a cruising water quality detection device and a detection method.

In order to achieve the above purpose, the present invention adopts the following technical scheme: the cruising type water quality detection device comprises a fish pond, wherein a floating plate is arranged on the water surface of the fish pond in a floating manner, a hood is arranged on the end face of the floating plate, an air pump is communicated with the end face of the hood, two longitudinal jet propulsion pipes are inserted into two side walls of the hood, longitudinal pushing electromagnetic valves are arranged in the longitudinal jet propulsion pipes, two transverse jet propulsion pipes are inserted into the side walls of the hood, transverse pushing electromagnetic valves are arranged in the transverse jet propulsion pipes, two side walls of the hood are provided with edge touching mechanisms, the two edge touching mechanisms comprise machine barrels fixed on the side walls of the hood, T-shaped feeler levers are slidably arranged at the end parts of the machine barrels, springs are jointly arranged between the T-shaped feeler levers and the inner walls of the machine barrels, trigger switches are fixed on the inner walls of the machine barrels, are connected with the two longitudinal pushing electromagnetic valves and the two transverse pushing electromagnetic valves on the same side through a time relay group, the end of the T-shaped feeler lever is fixed with a fixed block, the end of the fixed block is provided with a ball, the lower end of the floating plate is fixed with a balancing weight, the lower side of the inside of the balancing weight is provided with a water passing cavity, two side walls of the water passing cavity are respectively provided with a water inlet component, the two water inlet components respectively comprise a plug pipe fixedly plugged in the side wall of the water passing cavity, the pipe ends of the plug pipes are fixedly communicated with a transverse pipe, the pipe walls of the transverse pipe are fixedly plugged with a group of water inlet pipes, an oxygen detection mechanism is arranged in the water passing cavity, the oxygen detection mechanism comprises a detection column arranged on the lower cavity wall of the water passing cavity in a threaded manner, the top of the detection column is connected with an end head in a threaded manner, the inside of the end head is provided with a tetrafluoroethylene oxygen permeable membrane, the inside of the detection column is provided with a gold column and a silver ring, and the inside of the detection column is filled with potassium chloride electrolyte, the top of balancing weight has seted up flutedly, and the inside of recess is equipped with the oxygenation mechanism that triggers with oxygen volume detection mechanism matched with, trigger oxygenation mechanism including fixed pressure switch that sets up in the recess tank bottom, the inside upside of recess is fixed with the electro-magnet that is connected with the gold column, and the below of electro-magnet is equipped with the iron core, the inside of recess is fixed with the connecting block, and is equipped with annular elastic cushion jointly between iron core and the connecting block, the fixed grafting of inner bottom of aircraft bonnet has the gas injection pipe, and the inside of gas injection pipe is equipped with the electrically controlled valve, the inside of aircraft bonnet is equipped with ozone lamp, pressure switch is connected with four longitudinal push solenoid valve, two transverse push solenoid valve, pushing solenoid valve, electrically controlled valve and ozone lamp through controller and time relay group and four, the one end of kickboard is fixed with the storage board, and the terminal surface of storage board has seted up the storage tank, the storage tank has the push pipe with the aircraft bonnet intercommunication jointly, the inside of push pipe is equipped with the pushing solenoid valve, the inside slip of storage tank is equipped with the piston board, and the inside of storage tank is located the position of piston board one side of piston board and is equipped with a plurality of mark assemblies, and each one is equipped with the end face of a plurality of mark assemblies, and is equipped with the end face of rope, the end face of the plug rope is equipped with the end face of the rope, the plug is equipped with the end face of the rope, the end face of the rope is equipped with the plug rope, the end face of the plug is equipped with the end face of the rope, and the end face of the plug is equipped with the end face of the rope, the inside of trapezoidal piece has seted up the air cavity, and the air duct that two chamber walls of air cavity all fixed grafting have a set of and pushing away material framed board position correspondence, both sides all communicate jointly between air cavity and the aircraft bonnet have the breather pipe, and the inside of two breather pipes all is equipped with the solenoid valve that closes, the pressure switch passes through the controller and time relay group and is connected with two solenoid valves that closes and set up, the fixed grafting of lateral wall of aircraft bonnet has the connecting pipe, and the inside of connecting pipe is equipped with the solenoid valve that aerifys, the connecting pipe intercommunication has the cavity glass post, the inside slip of cavity glass post is equipped with circular piston, the inner wall of cavity glass post is fixed with total stop switch, the lateral wall of cavity glass post is fixed and is equipped with the alarm, total stop switch is connected with the alarm through the controller and sets up, exhaust hole has been seted up to the lateral wall of cavity glass post, the two lateral walls of balancing weight are all fixed and are equipped with anti-rotation baffle, two lateral walls of pond all are equipped with concrete strip limit, the inside of aircraft bonnet is fixed with the battery.

The detection method of the cruising water quality detection device comprises the following steps:

s1, after a storage battery is fully charged, placing a floating plate at one end of a fish pond, and pressing a starting switch on a controller;

s2, after starting, the controller controls the pressure switch to be electrified for 1 minute in a time delay way through the time relay group, and starts the air pump and the two longitudinal pushing electromagnetic valves on one side, at the moment, under the action of air flow injection, the floating plate starts to move longitudinally, and within 1 minute after starting, the dissolved oxygen in water passes through the tetrafluoroethylene oxygen permeable membrane, and a certain voltage is externally applied between the gold column and the silver ring by the controller, when the dissolved oxygen passes through the tetrafluoroethylene oxygen permeable membrane to contact with the gold column, diffusion current is generated, at the moment, the current which is electrified into the electromagnet becomes large, and the iron core is attracted to move upwards;

s3, when the floating plate moves to the side of the fishpond, the trigger switch is triggered through the balls, the fixed block and the T-shaped feeler lever, at the moment, the two transverse pushing electromagnetic valves are controlled to be opened through the time relay group, after 10 seconds, the transverse pushing electromagnetic valves are controlled to be closed, and the two longitudinal pushing electromagnetic valves on the same side are opened, and at the moment, the floating plate moves towards the other side of the fishpond;

s4, in the moving process of the floating plate, if the floating plate moves to a position with low dissolved oxygen content of the fish pond, at the moment, due to the fact that the content of the dissolved oxygen is reduced, diffusion current generated after the contact with a gold column is reduced, at the moment, the magnetic attraction of a corresponding electromagnet is reduced, under the action of an annular elastic pad, an iron core moves back and triggers a pressure switch, at the moment, a controller and a time relay group control four longitudinal pushing electromagnetic valves and two transverse pushing electromagnetic valves to be closed, and control the pushing electromagnetic valves to be closed after being started for 5 seconds, and control an electric control valve to be opened and an ozone lamp to work for 5 minutes after 5 seconds, after the pushing electromagnetic valves are opened, air in a machine cover is discharged through a pushing pipe and pushes a piston plate to move, so that a marking component at the uppermost side can be pushed out and fall on the water surface, a falling block on the marking component falls on the bottom of a pool under the action of gravity, the floating block of the marking component floats on the water surface, and the floating block can not float under the action of the falling block and a connecting rope, and the area with low content of the dissolved oxygen can be marked through the floating block;

s5, after the pressure switch is triggered for 5 minutes, the controller controls the pressure switch to be electrified for 1 minute in a time delay way through the time relay group again, and controls the longitudinal pushing electromagnetic valve on one side to be opened until the next time that the pressure switch is triggered;

s6, when the pressure switch is triggered every time, the controller controls the inflation electromagnetic valve to open for 3 seconds through the time relay group, when the pressure switch is triggered for 5 times in single cruising detection, the round piston can touch the total stop switch, at the moment, the whole device stops working, the alarm starts to alarm, and personnel need to purify the water quality of the whole fishpond.

Compared with the prior art, the cruising water quality detection device and the cruising water quality detection method have the advantages that:

1. through the floating plate, the aircraft bonnet, the air pump, vertical jet propulsion pipe, the vertical solenoid valve that pushes away, horizontal jet propulsion pipe, the horizontal solenoid valve that pushes away, touch limit mechanism, frid, time relay group, the mutual cooperation of controller and battery, through jet propulsion's mode, can make the floating plate carry out automatic reversing according to touching pond limit and form continuous "nearly" font route, the detection coverage to the pond is wide, also need not artificial control, only need put into the floating plate inside the pond and start the back can, the operation requirement is low.

2. Through balancing weight, the water cavity that passes through that set up, subassembly and oxygen volume detection mechanism advance, can carry out short-term test to the dissolved oxygen content in the pond to the triggering oxygenation mechanism that the cooperation set up can be when detecting that the dissolved oxygen content is lower, automatic stop kickboard, and utilize the air pump to carry out oxygenation to this region, can also utilize ozone to disinfect and disinfect in to the aquatic, reaches the purpose of temporarily improving quality of water, gives the time of personnel follow-up maintenance, reduces the possibility of fish death.

3. Through the discharge plate that sets up, accomodate the groove, push away material pipe, push away material solenoid valve, piston plate, mark subassembly, elastic rope's mutually support, can utilize the air pump to release the mark subassembly voluntarily to through the relatively poor region of mark subassembly mark quality of water, make the kickboard can continue to carry out the cruising detection of quality of water, reduce time waste, improve water quality testing efficiency, and can prevent that the relatively poor position of quality of water of detection from losing, be convenient for follow-up personnel accurate processing.

4. Through the wheat bran adding mechanism that sets up, through the jet propulsion cruising of kickboard, can be at cruising the in-process, throw the wheat bran to feed the shoal of fish to the pond surface, and because the scope of cruising covers greatly, the wheat bran dispersion is even and the scope is big, can not cause the crowd phenomenon of feeding.

Drawings

FIG. 1 is a schematic view of a cruising route of a cruising water quality testing device provided by the invention;

FIG. 2 is a schematic diagram of the cruising water quality detection device and the detection method according to the present invention;

FIG. 3 is a schematic top view of a hood of the cruise water quality detection device and detection method according to the present invention;

FIG. 4 is a schematic view of the structure of the oxygen detecting mechanism of the cruising water quality detecting device and the detecting method provided by the invention;

FIG. 5 is a schematic diagram of a trigger oxygenation mechanism of a cruise water quality detection device and detection method according to the invention;

FIG. 6 is a schematic view of the internal structure of a storage plate of the cruising water quality detection device and the detection method provided by the invention;

FIG. 7 is a schematic diagram of the structure of a marking assembly of the cruise water quality detection device and the detection method provided by the invention;

FIG. 8 is a schematic diagram of a wheat bran adding mechanism of the cruising water quality detecting device and the detecting method provided by the invention;

FIG. 9 is a schematic view of the internal structure of a hollow glass column of the cruise type water quality detection device and the detection method provided by the invention.

In the figure: 1 fishpond, 2 floating plates, 3 hood, 4 air pump, 5 longitudinal jet propulsion pipe, 6 longitudinal push electromagnetic valve, 7 transverse jet propulsion pipe, 8 transverse push electromagnetic valve, 9 edge touching mechanism, 91 machine barrel, 92T-shaped feeler lever, 93 spring, 94 trigger switch, 95 fixed block, 96 ball, 10 balancing weight, 11 water passing cavity, 12 water inlet component, 121 plug pipe, 122 transverse pipe, 123 water inlet pipe, 13 oxygen amount detecting mechanism, 131 detecting column, 132 end head, 133 tetrafluoroethylene oxygen permeable membrane, 134 gold column, 135 silver ring, 14 groove, 15 trigger oxygen increasing mechanism, 151 pressure switch, 152 electromagnet, 153 iron core, 154 connecting block, 11 water inlet component, 13 oxygen amount detecting mechanism 155 annular elastic pad, 156 gas filling pipe, 157 ozone lamp, 16 storage plate, 17 storage groove, 18 material pushing pipe, 19 material pushing electromagnetic valve, 20 piston plate, 21 mark component, 211 floating block, 212 dropping block, 213 connecting rope, 214 rope receiving groove, 22 elastic rope, 23 groove plate, 24 time relay group, 25 controller, 26 wheat bran adding mechanism, 261 wheat bran feed box, 262 trapezoidal block, 263 material discharging frame plate, 264 air cavity, 265 gas injection pipe, 266 vent pipe, 27 storage battery, 28 connecting pipe, 29 hollow glass column, 30 circular piston, 31 total stop switch, 32 alarm, 33 rotation preventing baffle plate, 34 concrete strip edge.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the invention.

As shown in fig. 1-9, the cruising water quality detection device comprises a fish pond 1, the fish pond 1 is rectangular, a floating plate 2 is arranged on the water surface of the fish pond 1, a hood 3 is arranged on the end face of the floating plate 2, an air pump 4 is communicated with the end face of the hood 3, two longitudinal jet propulsion pipes 5 are inserted into two side walls of the hood 3, a longitudinal pushing electromagnetic valve 6 is arranged in the interior of each longitudinal jet propulsion pipe 5, two transverse jet propulsion pipes 7 are inserted into the side walls of the hood 3, transverse pushing electromagnetic valves 8 are arranged in the interior of the two transverse jet propulsion pipes 7, a contact edge mechanism 9 is arranged on the two side walls of the hood 3, a groove plate 23 is arranged on the end face of the floating plate 2, a time relay group 24 and a controller 25 are arranged in the groove plate 23, a storage battery 27 is fixed in the interior of the hood 3, the two contact edge mechanisms 9 comprise a 91 fixed on the side wall of the hood 3, a T-shaped contact rod 92 is arranged at the end of the hood 91 in a sliding mode, a spring 93 is jointly arranged between the T-shaped contact rod 92 and the inner wall of the barrel 91, a trigger switch 94 is fixed on the inner wall of the hood 91, the trigger switch 94 is connected with the two longitudinal pushing electromagnetic valves 6 through the time relay group 24 and the two longitudinal pushing electromagnetic valves 6, and the two longitudinal pushing electromagnetic valve 95 are connected with the time relay group 95, and the trigger switch 95 is fixed on the end of the trigger switch and the trigger switch is fixed on the end of the machine cylinder 4.

The balancing weight 10 is fixed at the lower end of the floating plate 2, anti-rotation baffles 33 are fixedly arranged on two side walls of the balancing weight 10, concrete edges 34 are arranged on two side walls of the fishpond 1, resistance applied to torsion of the floating plate 2 can be increased through the anti-rotation baffles 33, and therefore normal route cruising can be prevented from being influenced by torsion of the floating plate 2 as much as possible, hardness and uniformity of the fishpond 1 edges can be guaranteed through the concrete edges 34, and touch reversing work is facilitated.

The water passing cavity 11 has been seted up to the inside downside of balancing weight 10, two lateral walls of water passing cavity 11 all are equipped with water inlet component 12, two water inlet component 12 all include fixed grafting in the grafting pipe 121 of water passing cavity 11 lateral wall, and the pipe end fixed intercommunication of grafting pipe 121 has violently pipe 122, the pipe wall fixed grafting of violently pipe 122 has a set of inlet tube 123, when the kicking plate 2 towards one side longitudinal movement, longitudinal rivers get into violently pipe 122 through the inlet tube 123 of this side, and inside the water passing cavity 11 is got into through grafting pipe 121, then through grafting pipe 121 of opposite side, violently pipe 122 and inlet tube 123 discharge, wherein the both ends of violently pipe 122 are sealed setting, and the length of violently pipe 122 is the same with distance between the two adjacent longitudinal movement highway sections in the route of cruising of kicking plate 2.

The oxygen content detection mechanism 13 is arranged in the water passing cavity 11, the oxygen content detection mechanism 13 comprises a detection column 131 which is arranged on the lower cavity wall of the water passing cavity 11 in a threaded mode, an end head 132 is connected to the top of the detection column 131 in a threaded mode, a tetrafluoroethylene oxygen permeable membrane 133 is arranged in the end head 132, a gold column 134 and a silver ring 135 are arranged in the detection column 131, potassium chloride electrolyte is filled in the detection column 131, dissolved oxygen in water permeates through the tetrafluoroethylene oxygen permeable membrane 133 and contacts with the gold column 134, reduction reaction is carried out on the cathode of the gold column 134 under the cooperation of the potassium chloride electrolyte, oxidation reaction is carried out on the silver ring 135 serving as an anode, diffusion current can be generated under the action of applied voltage, and the current size is in direct proportion to the dissolved oxygen content.

The recess 14 has been seted up at the top of balancing weight 10, and the inside of recess 14 is equipped with the trigger oxygenation mechanism 15 with oxygen volume detection mechanism 13 matched with, trigger oxygenation mechanism 15 is including fixing the pressure switch 151 that sets up in the recess 14 tank bottom, the inside upside of recess 14 is fixed with the electro-magnet 152 that is connected with the gold column 134, and the below of electro-magnet 152 is equipped with the iron core 153, the inside of recess 14 is fixed with connecting block 154, and be equipped with annular elastic pad 155 jointly between iron core 153 and the connecting block 154, the gas injection pipe 156 has been fixedly pegged graft to the inner bottom of aircraft bonnet 3, and the inside of gas injection pipe 156 is equipped with the automatically controlled valve, the inside of aircraft bonnet 3 is equipped with ozone lamp 157, pressure switch 151 is connected with four vertical push solenoid valve 6 through controller 25 and time relay group 24, two horizontal push solenoid valve 8, push solenoid valve 19, automatically controlled valve and ozone lamp 157 are connected, after the circular telegram, ozone lamp 157 makes oxygen ionization become ozone through the high-voltage electric field discharge that forms in the air, and ozone can be through gas injection pipe 156 entering water, can disinfect water, lead to here dissolved oxygen reduction's environment, wherein pressure switch is reset pressure switch 151 can be reset after the pressure switch is reset, and the elastic contact is closed and after the pressure switch 151 is reset.

One end of the floating plate 2 is fixed with a storage plate 16, the end face of the storage plate 16 is provided with a storage groove 17, the storage groove 17 and the hood 3 are jointly communicated with a material pushing pipe 18, a material pushing electromagnetic valve 19 is arranged in the material pushing pipe 18, a piston plate 20 is slidably arranged in the storage groove 17, a plurality of marking components 21 are arranged at the position, located on one side of the piston plate 20, of the storage groove 17, each marking component 21 comprises a floating block 211, a falling block 212 and a connecting rope 213, a rope collecting groove 214 is formed in the end face of the falling block 212, and the floating block 211 is fixedly connected with the bottom of the rope collecting groove 214 through the connecting rope 213.

The piston plate 20 is fixed with the elastic rope 22 jointly between the tank bottom of storage tank 17, be equipped with wheat bran interpolation mechanism 26 on the aircraft bonnet 3, wheat bran interpolation mechanism 26 is including fixing the wheat bran workbin 261 that sets up in the kickboard 2 terminal surface, the inside of wheat bran workbin 261 is equipped with trapezoidal piece 262, the material frame board 263 is all fixed to be equipped with to two lateral walls of wheat bran workbin 261, air cavity 264 has been seted up to the inside of trapezoidal piece 262, and two cavity walls of air cavity 264 all fixed grafting have a set of air jet pipe 265 corresponding with pushing away material frame board position, both sides all communicate jointly between air cavity 264 and the aircraft bonnet 3 have breather pipe 266, and the inside of two breather pipe 266 all is equipped with the gas-tight solenoid valve, pressure switch 151 is connected with two gas-tight solenoid valves through controller 25 and time relay group 24 and sets up, wherein the fodder that the wheat bran workbin 261 added is the wheat bran, the wheat bran can increase the fish ball nutrition, generally feed is fed after the bait is thrown 2 hours, through the wheat bran throwing material on cruising route increases, can be convenient for wheat bran evenly distributed in fish pond 1, can make the fish ball scatter feed, the work load of artificial feed has also been enriched and the functionality has been enriched.

The lateral wall of aircraft bonnet 3 is fixed to be pegged graft and is had connecting pipe 28, and the inside of connecting pipe 28 is equipped with the inflation solenoid valve, connecting pipe 28 intercommunication has cavity glass post 29, the inside slip of cavity glass post 29 is equipped with circular piston 30, the inner wall of cavity glass post 29 is fixed with total stop switch 31, the lateral wall of cavity glass post 29 is fixed and is equipped with alarm 32, total stop switch 31 is connected with alarm 32 through controller 25 and sets up, the exhaust hole has been seted up to the lateral wall of cavity glass post 29, after total stop switch 31 is triggered, get rid of alarm 32 and begin to work, all automatically controlled devices stop working.

The principle of operation of the present invention will now be described as follows: after the storage battery 27 is fully charged, the floating plate 2 is arranged at the head end of the fishpond 1, a starting switch on the controller 25 is pressed, after the fishpond is started, the controller 25 controls a circuit where the pressure switch 151 is positioned to be electrified for 1 minute in a time delay way through the time relay group 24, and starts the air pump 4 and the two longitudinal pushing electromagnetic valves 6 at one side, at the moment, under the air flow jet effect of the longitudinal jet propulsion pipe 5 at one side, the floating plate 2 starts to longitudinally move, and within 1 minute after the fishpond is started, the dissolved oxygen in water passes through the tetrafluoroethylene oxygen permeable membrane 133, and the controller 25 applies a certain voltage between the gold column 134 and the silver ring 135, after the dissolved oxygen is contacted with the gold column 134 through the tetrafluoroethylene oxygen permeable membrane 133, diffusion current is generated, at the moment, the current electrified into the electromagnet 152 becomes large, and the iron core 153 is attracted to move upwards;

when the floating plate 2 moves to the side of the pond 1, the trigger switch 94 is triggered by the action of the touch extrusion force through the balls 96, the fixed blocks 95 and the T-shaped feeler lever 92, at the moment, the two transverse pushing electromagnetic valves 8 are controlled to be opened through the time relay group 24, at the moment, under the air injection action of the transverse air injection propulsion pipe 7, the floating plate 2 transversely moves for a certain distance, after 10 seconds, the transverse pushing electromagnetic valves 8 are controlled to be closed, and the two longitudinal pushing electromagnetic valves 6 on the same side are opened, at the moment, the floating plate 2 moves towards the other side of the pond 1;

in the moving process of the floating plate 2, if the floating plate moves to a position with low dissolved oxygen content of the fishpond 1, at the moment, due to the fact that the content of the dissolved oxygen is reduced, diffusion current generated after the contact with the gold column 134 is reduced, at the moment, the magnetic attraction of the corresponding electromagnet 152 is reduced, the iron core 153 moves back and touches the pressure switch 151 under the action of the annular elastic pad 155, at the moment, the controller 25 and the time relay group 24 control the four longitudinal pushing electromagnetic valves 6 and the two transverse pushing electromagnetic valves 8 to be closed, the pushing electromagnetic valve 19 to be closed after being started for 5 seconds, and control the electric control valve to be opened and the ozone lamp 157 to work for 5 seconds, after the pushing electromagnetic valve 19 is opened, air in the hood 3 is discharged through the pushing pipe 18 and pushes the piston plate 20 to move, so that the uppermost marking component 21 can be pushed out and dropped on the water surface, at the moment, the falling block 212 on the marking component 21 falls into the bottom under the action of gravity, the floating block 211 of the marking component 21 floats on the water surface, the falling block 212 under the action of self gravity can cooperate with the connecting rope 213 to limit the floating block 211, the floating block 211 is prevented from being subjected to the action of wind power, the water flow and the oxygen content can be dissolved in the area with less outside;

after the pressure switch 151 is triggered for 5 minutes, the controller 25 controls the pressure switch 151 to be electrified for 1 minute through the time relay group 24, and controls the longitudinally pushing electromagnetic valve 6 on one side to be opened until the next time the pressure switch 151 is triggered, when the pressure switch 151 is triggered each time, the controller 25 controls the air charging electromagnetic valve to be opened for 3 seconds through the time relay group 24, at this time, air in the hood 3 enters the hollow glass column 29 through the connecting pipe 28 and pushes the round piston 30 to move a certain distance, after the pressure switch 151 is triggered for 5 times in a single cruising detection, the round piston 30 touches the total stop switch 31, at this time, the whole device stops working, and the alarm 32 starts to alarm work, personnel need to perform purification treatment on the water quality of the whole fishpond 1, and after the fishpond 1 is long enough (generally not less than 40 meters), the pressure switch 151 is not triggered five times, after the floating plate 2 moves to the tail end of the fishpond 1, the single cruising water quality detection is completed (taking 50 meters long, 15 meters for example, under no cruising wind condition, and a single cruising time is 50 to 60 minutes).

The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.

Claims

1. Cruising water quality detection device, including pond (1), its characterized in that, float on the surface of water of pond (1) is provided with kickboard (2), the terminal surface of kickboard (2) is equipped with aircraft bonnet (3), and the terminal surface intercommunication of aircraft bonnet (3) has air pump (4), two vertical jet propulsion pipe (5) have all been pegged graft to two lateral walls of aircraft bonnet (3), and the inside of each vertical jet propulsion pipe (5) all is equipped with longitudinal pushing solenoid valve (6), the lateral wall of aircraft bonnet (3) has still pegged graft two horizontal jet propulsion pipe (7), and the inside of two horizontal jet propulsion pipe (7) all is equipped with transverse pushing solenoid valve (8), two lateral walls of aircraft bonnet (3) all are equipped with touch-edge mechanism (9), and two touch-edge mechanism (9) all include barrel (91) that are fixed in aircraft bonnet (3) lateral wall, and the tip slip of aircraft bonnet (91) is equipped with T shape feeler lever (92), be equipped with spring (93) jointly between the inner wall of each vertical jet propulsion pipe (5), the inner wall of aircraft bonnet (3) still peg graft and have two transverse pushing solenoid valve (94) and two solenoid valve (95) are fixed with time and are fixed by two contact lever (95), and the end of fixed block (95) is equipped with ball (96), the lower extreme of kickboard (2) is fixed with balancing weight (10), and the inside downside of balancing weight (10) has been seted up and has been crossed water cavity (11), two lateral walls that cross water cavity (11) all are equipped with water inlet module (12), two water inlet module (12) all including fixed grafting in grafting pipe (121) of crossing water cavity (11) lateral wall, and the pipe end fixed intercommunication of grafting pipe (121) has violently pipe (122), the pipe wall fixed grafting of violently pipe (122) has a set of inlet tube (123), be equipped with oxygen volume detection mechanism (13) in crossing water cavity (11), oxygen volume detection mechanism (13) are including the screw thread setting in detection post (131) of crossing water cavity (11) lower chamber wall, the top threaded connection of detection post (131) has end (132), the inside of end (132) is equipped with oxygen membrane (133) that permeates through, the inside of detection post (131) is equipped with gold post (134) and silver ring (135), the inside of detection post (131) is fixed to be connected with has a set of inlet tube (123), be equipped with oxygen volume detection mechanism (14) of oxygen-enriched in the inside (14) of crossing mechanism (14) of potassium chloride (14), the triggering oxygenation mechanism (15) comprises a pressure switch (151) fixedly arranged at the bottom of the groove (14), an electromagnet (152) connected with a gold column (134) is fixed at the upper side of the inside of the groove (14), an iron core (153) is arranged below the electromagnet (152), a connecting block (154) is fixed inside the groove (14), an annular elastic pad (155) is jointly arranged between the iron core (153) and the connecting block (154), an air injection pipe (156) is fixedly inserted into the inner bottom of the hood (3), an electric control valve is arranged inside the air injection pipe (156), an ozone lamp (157) is arranged inside the hood (3), the pressure switch (151) is connected with four longitudinal pushing electromagnetic valves (6), two transverse pushing electromagnetic valves (8), a pushing electromagnetic valve (19), the electric control valve and the ozone lamp (157) through a controller (25) and a time group, one end of the floating plate (2) is fixedly provided with a storage plate (16), a storage groove (17) is formed in the end face of the storage plate (16), an electric control valve is arranged inside the hood (3), an ozone lamp (157) is arranged inside the storage groove (17), the storage groove (18) is formed in the sliding electromagnetic valve (18), and the position of the inside of the storage groove (17) at one side of the piston plate (20) is provided with a plurality of marking components (21), each marking component (21) comprises a floating block (211), a falling block (212) and a connecting rope (213), a rope collecting groove (214) is formed in the end face of the falling block (212), the floating block (211) is fixedly connected with the groove bottom of the rope collecting groove (214) through the connecting rope (213), an elastic rope (22) is jointly fixed between the piston plate (20) and the groove bottom of the storage groove (17), the end face of the floating plate (2) is provided with a groove plate (23), the inside of the groove plate (23) is provided with a time relay group (24) and a controller (25), a wheat bran adding mechanism (26) is arranged on the hood (3), the wheat bran adding mechanism (26) comprises a wheat bran box (261) fixedly arranged on the end face of the floating plate (2), two side walls of the wheat bran box (261) are fixedly provided with a material discharging plate (263), the two air pushing plates (264) are fixedly arranged in the air pushing plates (264) corresponding to the air pushing plates (265), the utility model discloses a battery jar, including aircraft bonnet (3) and air cavity (264), air cavity (264) and aircraft bonnet (3) are all linked together in both sides has breather pipe (266), and the inside of two breather pipes (266) all is equipped with the air solenoid valve that closes, pressure switch (151) are connected with two air solenoid valves through controller (25) and time relay group (24) and are set up, the fixed grafting of lateral wall of aircraft bonnet (3) has connecting pipe (28), and the inside of connecting pipe (28) is equipped with the inflation solenoid valve, connecting pipe (28) intercommunication has cavity glass post (29), the inside slip of cavity glass post (29) is equipped with circular piston (30), the inner wall of cavity glass post (29) is fixed with always stops switch (31), the lateral wall of cavity glass post (29) is fixed and is equipped with alarm (32), the exhaust hole has been seted up through the lateral wall of cavity glass post (29), two lateral walls of balancing weight (10) all are fixed and are equipped with anti-rotation baffle (33), two lateral walls of pond (1) all are equipped with concrete limit (34), inside battery jar (27).

2. The method for detecting a cruising water quality detecting device according to claim 1, wherein the method comprises the steps of:

s1, after a storage battery (27) is fully charged, a floating plate (2) is arranged at one end of a fish pond (1), and a starting switch on a controller (25) is pressed down;

s2, after starting, a controller (25) controls a pressure switch (151) to be electrified for 1 minute in a time delay way through a time relay group (24), and starts an air pump (4) and two longitudinal pushing electromagnetic valves (6) at one side, at the moment, under the action of air current injection, a floating plate (2) starts to move longitudinally, and within 1 minute after starting, the dissolved oxygen in water passes through a tetrafluoroethylene oxygen permeable membrane (133), and the controller (25) applies a certain voltage between a gold column (134) and a silver ring (135), when the dissolved oxygen passes through the tetrafluoroethylene oxygen permeable membrane (133) to be contacted with the gold column (134), diffusion current is generated, and at the moment, the current introduced into the electromagnet (152) becomes large and the iron core (153) is attracted to move upwards;

s3, when the floating plate (2) moves to the side of the pond (1), a trigger switch (94) is triggered through a ball (96), a fixed block (95) and a T-shaped feeler lever (92), at the moment, the two transverse pushing electromagnetic valves (8) are controlled to be opened through a time relay group (24), after 10 seconds, the transverse pushing electromagnetic valves (8) are controlled to be closed, and the two longitudinal pushing electromagnetic valves (6) on the same side are controlled to be opened, and at the moment, the floating plate (2) moves towards the other side of the pond (1);

s4, in the moving process of the floating plate (2), if the floating plate moves to a position with low dissolved oxygen content of the fishpond (1), at the moment, due to the fact that the dissolved oxygen content is reduced, diffusion current generated after the contact of the floating plate and the gold column (134) is reduced, at the moment, the magnetic attraction of the corresponding electromagnet (152) is reduced, under the action of the annular elastic pad (155), the iron core (153) moves back and touches the pressure switch (151), at the moment, the controller (25) and the time relay group (24) control the four longitudinal pushing electromagnetic valves (6) to be closed, the two transverse pushing electromagnetic valves (8) to be closed, and control the pushing electromagnetic valves (19) to be closed after being started for 5 seconds, and control the electric control valve to be opened and the ozone lamp (157) to work for 5 minutes, after the pushing electromagnetic valves (19) are opened, air in the hood (3) is discharged through the pushing pipe (18) and pushes the piston plate (20) to move, so that the uppermost marking component (21) can be pushed out to drop on the water surface, the falling block (212) on the marking component (21) falls on the bottom of the pool under the action of gravity, at the moment, the falling block (212) can not be connected with the floating block (211) on the water surface, and the floating block (211) can not be connected with the floating block (211) on the water surface to be dissolved oxygen content;

s5, after the pressure switch (151) is triggered for 5 minutes, the controller (25) controls the pressure switch (151) to be electrified in a time delay way through the time relay group (24) again, and controls the longitudinal pushing electromagnetic valve (6) on one side to be opened until the next time the pressure switch (151) is triggered;

s6, when the pressure switch (151) is triggered every time, the controller (25) can control the inflation electromagnetic valve to open for 3 seconds through the time relay group (24), when the pressure switch (151) is triggered 5 times in single cruising detection, the round piston (30) can touch the total stop switch (31), at the moment, the whole device stops working, the alarm (32) starts to alarm, and personnel need to purify the water quality of the whole fishpond (1).