CN116008002B - Ocean water quality detection extraction equipment - Google Patents
Ocean water quality detection extraction equipment Download PDFInfo
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- CN116008002B CN116008002B CN202211582671.4A CN202211582671A CN116008002B CN 116008002 B CN116008002 B CN 116008002B CN 202211582671 A CN202211582671 A CN 202211582671A CN 116008002 B CN116008002 B CN 116008002B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 94
- 238000001514 detection method Methods 0.000 title claims abstract description 34
- 238000000605 extraction Methods 0.000 title claims abstract description 23
- 230000007704 transition Effects 0.000 claims abstract description 18
- 238000005070 sampling Methods 0.000 claims abstract description 13
- 239000007921 spray Substances 0.000 claims description 21
- 230000000903 blocking effect Effects 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 9
- 238000007667 floating Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000012372 quality testing Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 239000011449 brick Substances 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 15
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 2
- 210000002421 cell wall Anatomy 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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Abstract
The invention relates to the technical field of ocean water quality detection and discloses ocean water quality detection extraction equipment, which comprises a shell and a sampling device, wherein the sampling device comprises an electric telescopic rod, a spherical shell, a water pump, a filter cartridge, a hose, a first flow guiding device and a second flow guiding device, the lower side of the shell is fixedly connected with the electric telescopic rod, the spherical shell is fixedly connected with the outer axial side of the lower part of the electric telescopic rod, the water pump is fixedly connected with the lower side of the electric telescopic rod and inside the spherical shell, the filter cartridge is fixedly connected with the outer axial side of the lower part of the water pump, and the hose is fixedly connected with the outer axial side of the water pump. This ocean water quality testing draws equipment, through the cooperation effect between water pump, transition pipe, hose, collecting bottle, rubber brick, shower nozzle, sprue, first contact, second contact and the first solenoid valve, can realize in proper order quick purpose of collecting different degree of depth water sources, solved the problem of extracting, detection efficiency is low.
Description
Technical Field
The invention relates to the technical field of ocean water quality detection, in particular to ocean water quality detection extraction equipment.
Background
Along with the continuous development of industrialization, the industrial sewage discharge is increased, and the direct negative influence is mainly on pollution of fresh water resources and ocean resources, so that the improvement of the quality of the fresh water resources and the ocean resources is very important, wherein the first procedure of ocean quality improvement is to extract and detect the ocean water quality, and therefore, the extraction equipment for ocean water quality detection is correspondingly generated.
Chinese patent CN206906059U proposes: the utility model provides a sample extraction element that ocean water quality testing used, includes the support base, the upper end symmetry of support base is equipped with first recess, and the number of first recess is two, the lower extreme symmetry of support base is equipped with the second recess, and the number of second recess is two, and corresponds the setting around first recess and the second recess, the inslot of first recess is equipped with servo motor, servo motor's output shaft passes through the one end fixed connection of shaft coupling and pivot, the cell wall and the screw fixed connection of second recess are run through to the other end of pivot, and the screw all has the clearance with the cell wall all around of second recess, the pivot other end is equipped with the bearing with the junction of first recess and second recess.
In achieving the above-described operation, the inventors have found at least the following technical problems: the current ocean water quality testing's extraction equipment adopts the water pump to carry out the single mode of stepwise extraction of the water source of different degree of depth through the PVC hose, and this kind of mode can't reach the purpose of carrying out quick extraction to the ocean water source of different degree of depth in the short time to cause to draw, the problem that detection efficiency is low, simultaneously, carry out single and stepwise extraction, make the PVC hose when extracting the water source of next degree of depth, its inside can remain the water source of a degree of depth, and then lead to the inaccurate problem of water source sample extraction.
Disclosure of Invention
The invention aims to provide ocean water quality detection and extraction equipment for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a marine water quality detection extraction equipment, includes the shell, fixedly mounted with sampling device on the shell, the inboard of shell and at sampling device's upside fixed mounting have controlling means, controlling means's downside fixedly connected with clamping device, clamping device's axial inboard is provided with collection device, collection device's upside fixedly connected with detection device, the outside of shell is fixedly mounted with power device, the lateral wall fixedly connected with kicker;
the sampling device comprises an electric telescopic rod, a spherical shell, a water pump, a filter cartridge, a hose, a first flow guiding device and a second flow guiding device, wherein the electric telescopic rod is fixedly connected to the lower side of the shell, the spherical shell is fixedly connected to the outer side of the lower portion of the electric telescopic rod in the axial direction, the water pump is fixedly connected to the lower side of the electric telescopic rod and is fixedly connected to the inner side of the spherical shell, the filter cartridge is fixedly connected to the outer side of the lower portion of the water pump in the axial direction, the hose is fixedly connected to the outer side of the water pump in the axial direction, the first flow guiding device is fixedly connected to the upper side of the hose and is fixedly connected to the inner side of the shell, and the second flow guiding device is fixedly arranged on one side of the first flow guiding device.
Further, the structure of the first flow guiding device comprises a transition pipe, a branch pipe, a spray head and a first electromagnetic valve, wherein the upper side of the hose is communicated with the transition pipe, one side of the transition pipe is communicated with the branch pipe, the spray head is communicated with the upper side of the branch pipe, the spray heads are uniformly distributed, and the first electromagnetic valve is fixedly arranged on the spray head.
Further, the structure of the second flow guiding device comprises a drain pipe and a second electromagnetic valve, one side, far away from the branch pipe, of the transition pipe is communicated with the drain pipe, and the second electromagnetic valve is fixedly installed on the drain pipe.
Further, controlling means includes baffle, first coil, first magnetic path, connecting rod and trigger device, the inside wall fixedly connected with baffle of shell, the inside top lateral wall fixedly connected with first coil of shell, the inboard sliding connection of baffle has the connecting rod, the upside fixedly connected with first magnetic path of connecting rod, the axial outside of connecting rod is provided with trigger device.
Further, the structure of trigger device includes first contact, first spring and second contact, the axial outside fixedly connected with first contact of connecting rod, the upside fixedly connected with second contact of baffle, the connecting rod is sliding connection with the second contact, first spring has been cup jointed in the axial outside of connecting rod.
The device is placed in a marine area for water quality detection to be extracted, the device can float on the water surface under the action of the buoyancy of a floating block, then a motor is started, the motor drives a fan blade rod and then drives water flow to move, so that thrust is generated to drive the device to move in a designated area, then an electric telescopic rod is started, the electric telescopic rod drives a spherical shell and a water pump to extend downwards, and when the first extraction depth is reached, the electric telescopic rod is stopped, and the depth is kept;
The water pump is started to pump water, a large amount of external impurities can be filtered due to the spherical shell and the filter cartridge, water flows into the transition pipe through the hose and then flows into the branch pipe, at the moment, current is introduced into the first coil at a single position, and the first coil generates magnetic field force which is repelled with the first magnetic block after the current is introduced; the first magnetic block is pushed to drive the first contact and the connecting rod which are fixedly connected with the first magnetic block to synchronously move downwards;
further, clamping device includes ring box, second coil, second magnetic path, clamping lever and second spring, the downside fixedly connected with ring box of connecting rod, the inside wall fixedly connected with second coil of ring box, the inboard sliding connection of ring box has the clamping lever, one side fixedly connected with second magnetic path that the clamping lever is close to the second coil, the second spring has been cup jointed in the axial outside of clamping lever.
Further, collection device includes collecting bottle, link, motion pole, third spring, chock block and rubber block, one side of clamping lever is provided with the collecting bottle, and the collecting bottle is located the axial inboard of ring box, the inside wall fixedly connected with link of collecting bottle, the inboard sliding connection of link has the motion pole, the downside fixedly connected with chock block of motion pole, the third spring has been cup jointed in the axial outside of motion pole, the inboard fixedly connected with rubber block of collecting bottle, set up on the collecting bottle with the corresponding recess of chock block.
The current is introduced into the second coil, so that the second coil generates magnetic field force which repels the second magnetic block after the current is introduced, and further the clamping rod is pushed to clamp and fix the collecting bottle, so that the collecting bottle moves downwards synchronously along with the connecting rod;
Simultaneously, the first contact downwards contacts with the second contact, and the first contact and the second contact are electrically connected with the first electromagnetic valve corresponding to the single position, so that the current is introduced into the first electromagnetic valve corresponding to the single position to open, and then water flows into the single-position collecting bottle;
Further, detection device includes fixed section of thick bamboo, third contact, measuring rod, fourth contact and fourth spring, the upside fixedly connected with fixed section of thick bamboo of collecting bottle, the inside top lateral wall fixedly connected with third contact of fixed section of thick bamboo, the inboard sliding connection of fixed section of thick bamboo has the measuring rod, the upside fixedly connected with fourth contact of measuring rod, the fourth spring has been cup jointed in the axial outside of measuring rod.
When the inside of the single-position collecting bottle is full, the detection rod is pushed to drive the fourth contact fixedly connected with the detection rod to contact with the third contact under the action of the floating force because the gas is filled in the detection rod, and the internal current of the single-position first coil is disconnected because the fourth contact and the third contact are electrically connected with the single-position first coil;
The collecting bottle and the first contact are reset under the action of the spring force of the first spring, the collecting bottle is separated from the spray head, and the blocking block is reset under the action of the spring force of the third spring to block the bottle mouth of the collecting bottle;
Because the first contact and the second contact are separated, the internal current of the first electromagnetic valve corresponding to a single position is disconnected, then the first electromagnetic valve corresponding to the single position is closed, and because the fourth contact, the third contact and the second electromagnetic valve are electrically connected, the second electromagnetic valve is internally supplied with current with set time length, then the second electromagnetic valve is opened for a period of time, meanwhile, the electric telescopic rod is started again to drive the water pump to move to the lower depth, the electric telescopic rod is stopped again after reaching the position, after a period of time, the second electromagnetic valve is closed, at the moment, the water flows in the hose and the branch pipe are all water sources with the depth, at the moment, the current is again supplied to the interior of the first coil at the single position, and the water quality of the water sources with different depths can be extracted in a short time repeatedly;
further, power device includes circular shell, motor, flabellum pole and installation pole, the lateral wall fixedly connected with installation pole of shell, the downside fixedly connected with circular shell of installation pole, the axial inboard of circular shell is through rectangular piece fixedly connected with motor, one side transmission of motor is connected with the flabellum pole.
Compared with the prior art, the invention provides the ocean water quality detection and extraction equipment, which has the following beneficial effects:
1. This ocean water quality testing draws equipment for the second coil is after letting in the electric current, produces the magnetic field force that repels with the second magnetic path through the cooperation effect between second coil, second magnetic path, clamping lever and the collecting bottle, and then realizes promoting the clamping lever and carry out the fixed purpose of centre gripping to the collecting bottle, makes the collecting bottle can convenient dismantlement, and then the device wholly reaches easy and simple to handle's effect, has improved work efficiency.
2. This ocean water quality testing draws equipment, through the water pump, the transition pipe, the hose, the collecting bottle, the rubber brick, the shower nozzle, the sprue, first contact, cooperation between second contact and the first solenoid valve, and then realized can be automatic be linked together collecting bottle and shower nozzle and accomplish the purpose of filling into the water source, can realize simultaneously in proper order the purpose of collecting different degree of depth water sources, solved current ocean water quality testing and draw equipment and can't reach the purpose of carrying out quick extraction to the ocean water source of different degree of depth in the short time, cause the problem of extracting, detection efficiency is low.
3. This ocean water quality testing draws equipment, through detecting rod, fourth contact, third contact, first coil, collecting bottle, first contact, first spring, shower nozzle, cooperation effect between closure and the third spring, and then realized the purpose that can automated inspection collecting bottle collect full signal, realize collecting bottle and shower nozzle autosegregation and collecting bottle bottleneck quick closed's purpose simultaneously to reach the effect that degree of automation is high.
4. This ocean water quality testing extraction equipment, through the cooperation effect between fourth contact, third contact and the second solenoid valve, and then realized hose, the inside rivers of bleeder are the purpose of the water source of this degree of depth, have solved and have carried out single and stepwise extraction for the PVC hose when extracting the water source of next degree of depth, the water source of a degree of depth can be remained to its inside, leads to the water source sample to draw inaccurate problem, has promoted the accuracy of detection data.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a cut-away perspective structure of a housing according to the present invention;
FIG. 3 is a schematic perspective view of the interior of the housing of the present invention;
FIG. 4 is a schematic perspective view of a sampling device according to the present invention;
FIG. 5 is a schematic perspective view of a first deflector and a second deflector according to the present invention;
FIG. 6 is a schematic perspective view of a control device according to the present invention;
FIG. 7 is a schematic perspective view of a clamping device according to the present invention;
FIG. 8 is a schematic drawing showing a cut-away perspective view of a collection bottle of the present invention;
FIG. 9 is a schematic perspective view of a power plant of the present invention;
FIG. 10 is an enlarged schematic view of the invention at A in FIG. 8;
fig. 11 is an enlarged schematic view of the present invention at B in fig. 8.
In the figure: 1. a housing; 2. a sampling device; 21. an electric telescopic rod; 22. a spherical shell; 23. a water pump; 24. a filter cartridge; 25. a hose; 26. a first deflector; 261. a transition pipe; 262. a branch pipe; 263. a spray head; 264. a first electromagnetic valve; 27. a second flow guiding device; 271. a drain pipe; 272. a second electromagnetic valve; 3. a control device; 31. a partition plate; 32. a first coil; 33. a first magnetic block; 34. a connecting rod; 35. a triggering device; 351. a first contact; 352. a first spring; 353. a second contact; 4. a clamping device; 41. a circular ring box; 42. a second coil; 43. a second magnetic block; 44. a clamping rod; 45. a second spring; 5. a collecting device; 51. a collection bottle; 52. a connecting frame; 53. a motion bar; 54. a third spring; 55. blocking; 56. a rubber block; 6. a detection device; 61. a fixed cylinder; 62. a third contact; 63. a detection rod; 64. a fourth contact; 65. a fourth spring; 7. a power device; 71. a circular shell; 72. a motor; 73. a fan blade lever; 74. a mounting rod; 8. and (5) floating blocks.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1-11, an ocean water quality detection and extraction device comprises a shell 1, wherein a sampling device 2 is fixedly installed on the shell 1, a control device 3 is fixedly installed on the inner side of the shell 1 and the upper side of the sampling device 2, a clamping device 4 is fixedly connected to the lower side of the control device 3, a collecting device 5 is arranged on the inner axial side of the clamping device 4, a detection device 6 is fixedly connected to the upper side of the collecting device 5, a power device 7 is fixedly installed on the outer side of the shell 1, and a floating block 8 is fixedly connected to the side wall of the shell 1;
The sampling device 2 comprises an electric telescopic rod 21, a spherical shell 22, a water pump 23, a filter cylinder 24, a hose 25, a first flow guiding device 26 and a second flow guiding device 27, wherein the electric telescopic rod 21 is fixedly connected to the lower side of the shell 1, the spherical shell 22 is fixedly connected to the outer side of the lower portion of the electric telescopic rod 21 in the axial direction, the water pump 23 is fixedly connected to the lower side of the electric telescopic rod 21 in the inner portion of the spherical shell 22, the filter cylinder 24 is fixedly connected to the outer side of the lower portion of the water pump 23 in the axial direction, the hose 25 is fixedly connected to the outer side of the water pump 23 in the axial direction, the first flow guiding device 26 is fixedly connected to the upper side of the hose 25 in the inner portion of the shell 1, and the second flow guiding device 27 is fixedly arranged on one side of the first flow guiding device 26.
Further, the structure of the first guiding device 26 includes a transition pipe 261, a branch pipe 262, a spray head 263 and a first electromagnetic valve 264, the upper side of the hose 25 is communicated with the transition pipe 261, one side of the transition pipe 261 is communicated with the branch pipe 262, the upper side of the branch pipe 262 is communicated with the spray head 263 with even distribution, and the spray head 263 is fixedly provided with the first electromagnetic valve 264.
Further, the structure of the second diversion device 27 includes a drain pipe 271 and a second electromagnetic valve 272, the drain pipe 271 is connected to one side of the transition pipe 261 far away from the branch pipe 262, and the second electromagnetic valve 272 is fixedly installed on the drain pipe 271.
Further, the control device 3 comprises a partition plate 31, a first coil 32, a first magnetic block 33, a connecting rod 34 and a triggering device 35, wherein the partition plate 31 is fixedly connected to the inner side wall of the shell 1, the first coil 32 is fixedly connected to the inner top side wall of the shell 1, the connecting rod 34 is slidingly connected to the inner side of the partition plate 31, the first magnetic block 33 is fixedly connected to the upper side of the connecting rod 34, and the triggering device 35 is arranged on the outer side of the axial direction of the connecting rod 34.
Further, the structure of the triggering device 35 includes a first contact 351, a first spring 352 and a second contact 353, the first contact 351 is fixedly connected to the outer side of the connecting rod 34 in the axial direction, the second contact 353 is fixedly connected to the upper side of the partition plate 31, the connecting rod 34 is in sliding connection with the second contact 353, and the first spring 352 is sleeved on the outer side of the connecting rod 34 in the axial direction.
The device is placed in a marine area for water quality detection to be extracted, part of the device can float on the water surface under the action of the buoyancy of the floating blocks 8, then the motor 72 is started, the motor 72 drives the fan blade rods 73 and then drives water flow to move, so that thrust is generated to drive the device to move in a designated area, then the electric telescopic rod 21 is started, the electric telescopic rod 21 drives the spherical shell 22 and the water pump 23 to extend downwards, and when the first extraction depth is reached, the electric telescopic rod 21 is stopped, and the depth is kept;
the water pump 23 is started to pump water, and a large amount of external impurities can be filtered due to the spherical shell 22 and the filter cartridge 24, water flows into the transition pipe 261 through the hose 25 and then flows into the branch pipe 262, and at the moment, current is introduced into the single first coil 32, so that the first coil 32 generates magnetic field force which is repelled with the first magnetic block 33 after the current is introduced; further pushing the first magnetic block 33 to drive the first contact 351 and the connecting rod 34 fixedly connected with the first magnetic block to synchronously move downwards;
Further, the clamping device 4 comprises a ring box 41, a second coil 42, a second magnetic block 43, a clamping rod 44 and a second spring 45, wherein the ring box 41 is fixedly connected to the lower side of the connecting rod 34, the second coil 42 is fixedly connected to the inner side wall of the ring box 41, the clamping rod 44 is slidably connected to the inner side of the ring box 41, the second magnetic block 43 is fixedly connected to one side, close to the second coil 42, of the clamping rod 44, and the second spring 45 is sleeved on the outer side of the clamping rod 44 in the axial direction.
Further, the collecting device 5 comprises a collecting bottle 51, a connecting frame 52, a moving rod 53, a third spring 54, a blocking block 55 and a rubber block 56, wherein the collecting bottle 51 is arranged on one side of the clamping rod 44, the collecting bottle 51 is located on the inner side of the annular box 41 in the axial direction, the connecting frame 52 is fixedly connected to the inner side wall of the collecting bottle 51, the moving rod 53 is slidingly connected to the inner side of the connecting frame 52, the blocking block 55 is fixedly connected to the lower side of the moving rod 53, the third spring 54 is sleeved on the outer side of the moving rod 53 in the axial direction, the rubber block 56 is fixedly connected to the inner side of the collecting bottle 51, and a groove corresponding to the blocking block 55 is formed in the collecting bottle 51.
The second coil 42 is charged with current, so that the second coil 42 generates magnetic field force which is repulsive to the second magnetic block 43 after the current is charged, and then the clamping rod 44 is pushed to clamp and fix the collecting bottle 51, so that the collecting bottle 51 moves downwards along with the connecting rod 34 synchronously, and the rubber block 56 is opposite to the spray head 263, so that the spray head 263 stretches into the rubber block 56 to push the blocking block 55 to move upwards, the channel between the collecting bottle 51 and the spray head 263 is opened, and meanwhile, the sealing state is kept under the elastic action of the rubber block 56;
Meanwhile, the first contact 351 is downward contacted with the second contact 353, and the first contact 351 and the second contact 353 are electrically connected with the first electromagnetic valve 264 corresponding to the single position, so that the current is introduced into the first electromagnetic valve 264 corresponding to the single position to open, and then water flows into the single-position collection bottle 51;
Further, the detecting device 6 includes a fixed cylinder 61, a third contact 62, a detecting rod 63, a fourth contact 64 and a fourth spring 65, the upper side of the collecting bottle 51 is fixedly connected with the fixed cylinder 61, the inner top side wall of the fixed cylinder 61 is fixedly connected with the third contact 62, the inner side of the fixed cylinder 61 is slidably connected with the detecting rod 63, the upper side of the detecting rod 63 is fixedly connected with the fourth contact 64, and the axial outer side of the detecting rod 63 is sleeved with the fourth spring 65.
When the interior of the single-position collecting bottle 51 is full, the interior of the detecting rod 63 is filled with gas, so that the detecting rod 63 is pushed under the action of the buoyancy to drive the fourth contact 64 fixedly connected with the detecting rod 63 to be in contact with the third contact 62, and the fourth contact 64 and the third contact 62 are electrically connected with the single-position first coil 32, so that the internal current of the single-position first coil 32 is disconnected;
The collecting bottle 51 and the first contact 351 are reset under the action of the spring force of the first spring 352, the collecting bottle 51 is separated from the spray head 263, and the blocking block 55 is reset under the action of the spring force of the third spring 54 to block the bottle mouth of the collecting bottle 51;
Because the first contact 351 and the second contact 353 are separated, the internal current of the first electromagnetic valve 264 corresponding to a single position is disconnected, then the first electromagnetic valve 264 corresponding to a single position is closed, and because the fourth contact 64, the third contact 62 and the second electromagnetic valve 272 are electrically connected, the second electromagnetic valve 272 is internally supplied with current with set time length, then the second electromagnetic valve 272 is opened for a period of time, meanwhile, the electric telescopic rod 21 is started again, the water pump 23 is driven to move to the lower depth, after reaching the position, the electric telescopic rod 21 is stopped again, after a period of time, the second electromagnetic valve 272 is closed, at the moment, the water flows in the hose 25 and the branch pipe 262 are all water sources with the depth, at the moment, the internal current is again supplied to the first coil 32 at a single position, and the water quality of water sources with different depths can be extracted in a short time repeatedly;
Further, the power device 7 comprises a circular shell 71, a motor 72, a fan blade rod 73 and a mounting rod 74, the mounting rod 74 is fixedly connected to the side wall of the housing 1, the circular shell 71 is fixedly connected to the lower side of the mounting rod 74, the motor 72 is fixedly connected to the inner side of the circular shell 71 in the axial direction through a rectangular block, and the fan blade rod 73 is connected to one side of the motor 72 in a transmission manner.
Specific use and action of the embodiment:
When the device is used, firstly, the device is placed in a marine area for water quality detection to be extracted, under the action of the buoyancy of the floating block 8, the device can float on the water surface, then the motor 72 is started, the motor 72 drives the fan blade rod 73 and further drives water flow to move, so that thrust is generated to drive the device to move in a designated area, then the electric telescopic rod 21 is started, the electric telescopic rod 21 drives the spherical shell 22 and the water pump 23 to extend downwards, when the first extraction depth is reached, the electric telescopic rod 21 is stopped, the depth is kept, the water pump 23 is started to pump water, a large amount of external impurities can be filtered due to the spherical shell 22 and the filter cylinder 24, water flow flows into the transition pipe 261 through the hose 25 and then flows into the branch pipe 262, and at the moment, current is introduced into the first coil 32 at a single position, so that the first coil 32 generates magnetic field force which is repulsive with the first magnetic block 33 after current is introduced; further pushing the first magnetic block 33 to drive the first contact 351 and the connecting rod 34 fixedly connected with the first magnetic block to synchronously move downwards;
Simultaneously, current is introduced into the second coil 42, so that after the current is introduced into the second coil 42, magnetic field force which is opposite to the second magnetic block 43 is generated, and then the clamping rod 44 is pushed to clamp and fix the collecting bottle 51, so that the collecting bottle 51 moves downwards synchronously along with the connecting rod 34, the rubber block 56 is opposite to the spray head 263, the spray head 263 stretches into the rubber block 56 to push the blocking block 55 to move upwards, so that a channel between the collecting bottle 51 and the spray head 263 is opened, and meanwhile, a sealing state is kept under the elastic action of the rubber block 56, and meanwhile, the first contact 351 is downwards contacted with the second contact 353, and the first contact 351 and the second contact 353 are electrically connected with the corresponding first electromagnetic valve 264 at one place, so that the current is introduced into the corresponding first electromagnetic valve 264 at one place, and then water flows into the collecting bottle 51 at one place;
When the interior of the single-position collecting bottle 51 is full, the detecting rod 63 is pushed to drive the fourth contact 64 fixedly connected with the detecting rod 63 to contact with the third contact 62 under the action of the buoyancy force because the gas is filled in the interior of the detecting rod 63, the fourth contact 64 and the third contact 62 are electrically connected with the single-position first coil 32, so that the internal current of the single-position first coil 32 is disconnected, the collecting bottle 51 and the first contact 351 are reset under the action of the spring force of the first spring 352, the collecting bottle 51 is separated from the spray head 263, the blocking block 55 is reset under the action of the spring force of the third spring 54 to block the bottle mouth of the collecting bottle 51,
Because the first contact 351 and the second contact 353 are separated, the internal current of the first electromagnetic valve 264 corresponding to a single position is disconnected, then the first electromagnetic valve 264 corresponding to a single position is closed, and because the fourth contact 64, the third contact 62 and the second electromagnetic valve 272 are electrically connected, the current with set duration is introduced into the second electromagnetic valve 272, then the second electromagnetic valve 272 is opened for a period of time, meanwhile, the electric telescopic rod 21 is started again, the water pump 23 is driven to move to the lower depth, after the position is reached, the electric telescopic rod 21 is stopped again, after a period of time, the second electromagnetic valve 272 is closed, at the moment, the water flows in the hose 25 and the branch pipe 262 are all water sources with the depth, at the moment, the current is introduced into the interior of the first coil 32 again, and the water quality of water sources with different depths can be extracted in a short time.
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 therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. Ocean water quality detection extraction equipment, including shell (1), its characterized in that: the device is characterized in that a sampling device (2) is fixedly arranged on the shell (1), a control device (3) is fixedly arranged on the inner side of the shell (1) and on the upper side of the sampling device (2), a clamping device (4) is fixedly connected to the lower side of the control device (3), a collecting device (5) is arranged on the inner axial side of the clamping device (4), a detection device (6) is fixedly connected to the upper side of the collecting device (5), a power device (7) is fixedly arranged on the outer side of the shell (1), and a floating block (8) is fixedly connected to the side wall of the shell (1);
The sampling device (2) comprises an electric telescopic rod (21), a spherical shell (22), a water pump (23), a filter cartridge (24), a hose (25), a first flow guiding device (26) and a second flow guiding device (27), wherein the electric telescopic rod (21) is fixedly connected to the lower side of the shell (1), the spherical shell (22) is fixedly connected to the outer side of the lower portion of the electric telescopic rod (21) in the axial direction, the water pump (23) is fixedly connected to the lower side of the electric telescopic rod (21) and the inside of the spherical shell (22), the filter cartridge (24) is fixedly connected to the outer side of the lower portion of the water pump (23) in the axial direction, the hose (25) is fixedly connected to the outer side of the water pump (23), the first flow guiding device (26) is fixedly connected to the upper side of the hose (25) in the inner side of the shell (1), and the second flow guiding device (27) is fixedly arranged on one side of the first flow guiding device (26).
The control device (3) comprises a partition plate (31), a first coil (32), a first magnetic block (33), a connecting rod (34) and a triggering device (35), wherein the partition plate (31) is fixedly connected to the inner side wall of the shell (1), the first coil (32) is fixedly connected to the inner top side wall of the shell (1), the connecting rod (34) is slidingly connected to the inner side of the partition plate (31), the first magnetic block (33) is fixedly connected to the upper side of the connecting rod (34), and the triggering device (35) is arranged on the outer axial side of the connecting rod (34);
The structure of the triggering device (35) comprises a first contact (351), a first spring (352) and a second contact (353), wherein the first contact (351) is fixedly connected to the outer axial side of the connecting rod (34), the second contact (353) is fixedly connected to the upper side of the partition plate (31), the connecting rod (34) is in sliding connection with the second contact (353), and the first spring (352) is sleeved on the outer axial side of the connecting rod (34);
The clamping device (4) comprises a circular ring box (41), a second coil (42), a second magnetic block (43), a clamping rod (44) and a second spring (45), wherein the circular ring box (41) is fixedly connected to the lower side of the connecting rod (34), the second coil (42) is fixedly connected to the inner side wall of the circular ring box (41), the clamping rod (44) is slidably connected to the inner side of the circular ring box (41), the second magnetic block (43) is fixedly connected to one side, close to the second coil (42), of the clamping rod (44), and the second spring (45) is sleeved on the outer side of the axial direction of the clamping rod (44);
The collecting device (5) comprises a collecting bottle (51), a connecting frame (52), a moving rod (53), a third spring (54), a blocking block (55) and a rubber block (56), wherein the collecting bottle (51) is arranged on one side of the clamping rod (44), the collecting bottle (51) is located on the inner axial side of the circular ring box (41), the connecting frame (52) is fixedly connected with the inner side wall of the collecting bottle (51), the moving rod (53) is slidingly connected with the inner side of the connecting frame (52), the blocking block (55) is fixedly connected with the lower side of the moving rod (53), the third spring (54) is sleeved on the outer axial side of the moving rod (53), the rubber block (56) is fixedly connected with the inner side of the collecting bottle (51), and a groove corresponding to the blocking block (55) is formed in the collecting bottle (51);
The detection device (6) comprises a fixed cylinder (61), a third contact (62), a detection rod (63), a fourth contact (64) and a fourth spring (65), wherein the fixed cylinder (61) is fixedly connected to the upper side of the collecting bottle (51), the third contact (62) is fixedly connected to the inner top side wall of the fixed cylinder (61), the detection rod (63) is slidably connected to the inner side of the fixed cylinder (61), the fourth contact (64) is fixedly connected to the upper side of the detection rod (63), and the fourth spring (65) is sleeved on the outer side of the axial direction of the detection rod (63);
The structure of the first flow guiding device (26) comprises a transition pipe (261), branch pipes (262), spray heads (263) and a first electromagnetic valve (264), wherein the upper side of the hose (25) is communicated with the transition pipe (261), one side of the transition pipe (261) is communicated with the branch pipes (262), the upper side of the branch pipes (262) is communicated with the spray heads (263) which are uniformly distributed, the rubber blocks (56) are opposite to the spray heads (263), and the first electromagnetic valve (264) is fixedly installed on the spray heads (263);
The structure of the second flow guiding device (27) comprises a drain pipe (271) and a second electromagnetic valve (272), wherein one side, far away from the branch pipe (262), of the transition pipe (261) is communicated with the drain pipe (271), and the second electromagnetic valve (272) is fixedly installed on the drain pipe (271).
2. The marine water quality detection extraction apparatus of claim 1, wherein: the power device (7) comprises a circular shell (71), a motor (72), a fan blade rod (73) and a mounting rod (74), wherein the mounting rod (74) is fixedly connected to the side wall of the housing (1), the circular shell (71) is fixedly connected to the lower side of the mounting rod (74), the motor (72) is fixedly connected to the inner side of the circular shell (71) in the axial direction through a rectangular block, and the fan blade rod (73) is connected to one side of the motor (72) in a transmission manner.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211582671.4A CN116008002B (en) | 2022-12-09 | 2022-12-09 | Ocean water quality detection extraction equipment |
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| CN202211582671.4A CN116008002B (en) | 2022-12-09 | 2022-12-09 | Ocean water quality detection extraction equipment |
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| CN116008002A CN116008002A (en) | 2023-04-25 |
| CN116008002B true CN116008002B (en) | 2024-04-19 |
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