CN114878243A - Portable quantitative pumping device - Google Patents
Portable quantitative pumping device Download PDFInfo
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- CN114878243A CN114878243A CN202210480570.XA CN202210480570A CN114878243A CN 114878243 A CN114878243 A CN 114878243A CN 202210480570 A CN202210480570 A CN 202210480570A CN 114878243 A CN114878243 A CN 114878243A
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- 238000005086 pumping Methods 0.000 title claims abstract description 69
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 285
- 238000005070 sampling Methods 0.000 claims abstract description 51
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims description 22
- 239000007788 liquid Substances 0.000 claims description 20
- 239000002184 metal Substances 0.000 claims description 19
- 239000003651 drinking water Substances 0.000 claims description 16
- 235000020188 drinking water Nutrition 0.000 claims description 16
- 238000001179 sorption measurement Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 239000012466 permeate Substances 0.000 abstract description 3
- 239000000523 sample Substances 0.000 description 22
- 230000000087 stabilizing effect Effects 0.000 description 17
- 238000010030 laminating Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 239000002689 soil Substances 0.000 description 7
- 230000005389 magnetism Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000001514 detection method Methods 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000012468 concentrated sample Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/20—Filtering
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/22—Arrangements for enabling ready assembly or disassembly
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
- G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/51—Housings
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
- G01N2001/1418—Depression, aspiration
- G01N2001/1427—Positive displacement, piston, peristaltic
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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
Abstract
The invention discloses a portable quantitative water pumping device, wherein four corner positions at the bottom end of a base are fixedly provided with rollers, one end of the top of the base is fixedly provided with a water storage tank, the top of the base is provided with a water sample quantitative sampling mechanism, a water source is injected into the water storage tank through a water pumping pipe and a water delivery pipe by utilizing a water pump, the water storage tank stores a pumped water sample, a hydraulic telescopic rod drives a piston plate to move in the water storage tank, the space size of the stored water in the water storage tank is changed, different sampling capacity requirements are further met, a sealing gasket is always attached to the inner wall of the water storage tank, the sealing effect is achieved, water cannot permeate to the other side, the moving position of the piston plate can be observed by a transparent position observation plate when the piston plate moves, and the moving distance of the piston plate can be known according to scale lines on the position observation plate, and further knowing the size of the provided water storage space, samples with corresponding volumes are collected according to the provided space during sampling.
Description
Technical Field
The invention relates to the technical field of water body sample collection, in particular to a portable quantitative water pumping device.
Background
In the process of monitoring environmental and biological indexes of rivers, lakes, reservoirs, ponds and some test water bodies, a target water body is generally sampled, detected and analyzed, in the process of actual operation, the sampling volume is often different according to the research purpose and the content of various substances in the water body, in general research, a conventional water sampler is adopted for sampling, the corresponding sample volume requirement can be basically met, but in the case of special requirements, because of different contents, a large amount of water samples may need to be collected firstly for concentration, the concentrated samples are taken for detection and analysis, and at the moment, the conventional water sampler is adopted for collecting the samples, the sampling requirement cannot be met;
however, most of the existing water collectors are fixed in capacity, a large number of water samples cannot be collected, the total amount of water in ponds and rivers is too much, dozens of liters of water samples are usually taken during sampling, even hundreds of liters of water samples are detected, and the detection result is easy to make a mistake when the water samples are too little, so that the invention provides a portable quantitative water pumping device to meet the requirements of people.
Disclosure of Invention
The invention provides a portable quantitative water pumping device which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a portable quantitative water pumping device comprises a base, wherein idler wheels are fixedly mounted at four corner positions of the bottom end of the base, a water storage tank is fixedly mounted at one end of the top of the base, a water sample quantitative sampling mechanism is arranged at the top of the base, a piston plate is moved to change the storage space of a water body in the water storage tank, so that the water body sampling requirements with different capacities are met, and a liquid level sensor can sense and timely warn outwards when the water body is collected;
a sampling position adjusting mechanism is arranged at the position, located on one side of the water storage tank, of the top of the base, and a moving block moves forwards along the screw rod, so that the position of the clamping block can be changed, and the drooping sampling position of the water pumping pipe can be adjusted;
the one end of water sample ration sampling mechanism is provided with prevents stifled protection mechanism, and the filter screen cage parcel filters the water of sample in the outside of drinking-water pipe bottom, intercepts the great rubbish of aquatic volume, prevents that the pipeline from being blockked up.
Preferably, the water sample quantitative sampling mechanism comprises a hydraulic telescopic rod, a piston plate, a sealing gasket, a liquid level sensor, a warning lamp, a position observation plate, a water pump, a water pumping pipe, a water delivery pipe, a drain valve, a buffer plate, an electric telescopic rod, a stable flat plate and a stable spine;
a hydraulic telescopic rod is fixedly mounted at one end inside the water storage tank, a piston plate is fixedly connected at one end of the hydraulic telescopic rod, sealing gaskets are fixedly bonded at the edge parts of the piston plate, a liquid level sensor is embedded in one end of the top of the water storage tank, a warning lamp is fixedly mounted at the position, located at one side of the liquid level sensor, of the top of the water storage tank, a position observation plate is embedded in the middle of the top end of the water storage tank, a water suction pump is fixedly mounted at the position, located at one side of the water storage tank, of the top of the base, a water suction pipe is fixedly connected to the end part of the water suction pump, a water delivery pipe is fixedly connected at the position, located at one side of the water suction pipe, of the bottom of the water storage tank far away from the hydraulic telescopic rod, a drain valve is fixedly mounted at one end inside the water storage tank, and a buffer plate is fixedly mounted at one end inside the water storage tank;
the middle part symmetry fixed mounting of base both sides portion has electric telescopic handle, electric telescopic handle's the firm flat board of bottom fixedly connected with, firm dull and stereotyped bottom equidistance fixed mounting has firm spine.
Preferably, a gap is reserved between the edge of the piston plate and the inner wall of the water storage tank, and the sealing gasket is tightly attached to the inner wall of the water storage tank;
the through-hole has been seted up at the top of water storage tank, level sensor's bottom extends to inside the through-hole, level sensor's signal output part is connected with the signal input part of warning light, the position observation board is the transparent plate, the scale mark has been seted up on the surface of position observation board.
Preferably, the one end of raceway extends to the inside of holding water tank, the buffer board covers in the raceway is located the inside tip surface of holding water tank, hydraulic telescoping rod, level sensor, warning light, suction pump and electric telescopic handle's input all with external power source's output electric connection.
Preferably, the sampling position adjusting mechanism comprises a mounting frame, a top plate, a guide groove, a driving motor, a screw, a moving block, a connecting rod, a connecting flat plate, a fixing frame, an electric push rod and a clamping block;
the top of base is located water storage tank one side position department fixed mounting and has the mounting bracket, the top fixed mounting of mounting bracket has the roof, the guide way has been seted up at the middle part of roof, the one end fixed mounting at roof top has driving motor, driving motor's output shaft fixedly connected with screw rod, the mid-mounting of screw rod has the movable block, bolt fixedly connected with connecting rod is passed through at the top of movable block, the one end bottom fixedly connected with of connecting rod connects the flat board, connect dull and stereotyped bottom fixed mounting, the middle part fixed mounting of mount has electric putter, electric putter's top fixedly connected with grip block.
Preferably, the screw rod is connected with the moving block through threads, the bottom end of the moving block is tightly attached to the surface of the top plate, a clamping block is connected to the middle of the bottom end of the moving block, and the clamping block is movably clamped inside the guide groove.
Preferably, the grip block is the arc grip block, the drinking-water pipe passes the top of grip block and connects the interval between the flat board, driving motor and electric putter's input all with external power source's output electric connection.
Preferably, the anti-blocking protection mechanism comprises a fixed ring, a strong magnetic block, a filter screen cage, a fixed block, a movable rod, a metal fitting block, a mounting bottom plate, a camera, a protection cover and a mounting bolt;
the utility model discloses a filter screen, including drinking-water pipe, one end table wall fixed mounting of drinking-water pipe has fixed ring, fixed ring's top has strong magnet along circumferencial direction equidistance fixed mounting, the filter screen cage is installed in the tip outside of drinking-water pipe, the top of filter screen cage has the fixed block along circumferencial direction equidistance fixed mounting, the middle part of fixed block all runs through and installs the movable rod, the one end of movable rod is fixed even has the metal laminating piece, the bottom fixedly connected with mounting plate of filter screen cage, the middle part fixed mounting of mounting plate bottom has the camera, the safety cover is installed to mounting plate's bottom, the limit portion fixed mounting of safety cover has construction bolt.
Preferably, the position one-to-one mutual correspondence of strong magnetism piece and fixed block, metal laminating piece and strong magnetism piece contact each other, through magnetic adsorption fixed connection between metal laminating piece and the strong magnetism piece, the bottom laminating of movable rod is at the top of fixed ring, filter screen cage parcel is at the tip of drinking-water pipe.
Preferably, the protective cover is fixedly connected with the mounting bottom plate through a mounting bolt, the protective cover is a transparent corrosion-resistant protective cover, and the protective cover covers and wraps the outer side of the camera.
Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure and safe and convenient use:
1. a water sample quantitative sampling mechanism is arranged, a water source is injected into the water storage tank through a water pumping pipe and a water delivery pipe by a water pumping pump, the water storage tank stores the pumped water body sample, the hydraulic telescopic rod drives the piston plate to move in the water storage tank, the size of the space for storing water in the water storage tank is changed, thereby meeting different sampling capacity requirements, and the sealing gasket is always attached to the inner wall of the water storage tank to play a role of sealing, so that water cannot permeate to the other side, meanwhile, when the piston plate moves, the moving position of the piston plate can be observed through the transparent position observation plate, the moving distance of the piston plate can be known according to the scale marks on the position observation plate, so that the size of the provided water storage space can be known, samples with corresponding volumes are collected according to the provided space during sampling, so that the influence on subsequent detection results caused by too much or too little water body sample collection is prevented;
liquid level sensor has played the effect of control to the inside water collection of water storage tank, can the surface water collection end when the water level contacts liquid level sensor, the warning lamp can in time instruct the staff, and the water sample can impact on the buffer board earlier when getting into water storage tank inside through the raceway, the impact force that produces when making the water discharge is offset, the surface of inside water keeps steady when making rivers get into water storage tank inside, prevent that rivers from directly rushing into and lead to its inside water to vibrate in the water storage tank, make partial water upwards swing touch liquid level sensor, and then outwards pass out the error message that has gathered the end when the water is gathered.
2. Utilize electric telescopic handle can drive firm dull and stereotyped and firm spine and advance from top to bottom, at the sample in-process, electric telescopic handle extension for firm dull and stereotyped and firm spine all descend, and under firm spine embedding ground soil, firm dull and stereotyped hugs closely on soil surface, has played the effect that stabilizes the support to the device, makes the device can not take place gliding phenomenon in operation process.
3. Be provided with sample position guiding mechanism, utilize electric putter and grip block can fix the centre gripping with the drinking-water pipe, make the drinking-water pipe fixed in the bottom of connecting the flat board, driving motor drives the screw rod and rotates, the movable block advances forward along the screw rod, the pulling connecting rod moves ahead with the connection flat board, promote the tip of drinking-water pipe forward, make the position of the tip of drinking-water pipe can adjust according to the demand of sampling, sample the position that the water source is different according to the demand, the exactness of sampling testing result has been improved.
4. Be provided with and prevent stifled protection mechanism, utilize laminating fixed connection each other between strong magnetism piece and the metal laminating piece for the filter screen cage is fixed, and then the parcel is in the tip outside of drinking-water pipe, when extracting the sampling to the water, filters the interception to the great rubbish of volume in the water, avoids rubbish to block up the pipeline at the back, and magnetism adsorbs between strong magnetism piece and the metal laminating piece, and the installation is simple and convenient with the dismantlement mode.
5. Utilize the camera can directly observe the condition under water, control when the drinking-water pipe is put into the aquatic downwards, prevent to insert earth with drinking-water pipe bottom and filter screen cage, utilize the construction bolt to fix the safety cover for the safety cover parcel covers in the outside of camera, has played the effect of protection to the camera, prevents that the camera from soaking in aqueous for a long time and being damaged.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the mounting structure of the water pump of the present invention;
FIG. 3 is a schematic view showing an installation structure of the buffer plate according to the present invention;
FIG. 4 is a schematic structural diagram of a water sample quantitative sampling mechanism according to the present invention;
FIG. 5 is a schematic view of the sampling position adjustment mechanism of the present invention;
FIG. 6 is a schematic view of the mounting structure of the clamping block of the present invention;
FIG. 7 is a schematic structural diagram of the anti-blocking protection mechanism of the present invention;
FIG. 8 is a schematic view of the mounting structure of the camera head of the present invention;
reference numbers in the figures: 1. a base; 2. a roller; 3. a water storage tank;
4. a water sample quantitative sampling mechanism; 401. a hydraulic telescopic rod; 402. a piston plate; 403. a gasket; 404. a liquid level sensor; 405. a warning light; 406. a position observation plate; 407. a water pump; 408. a water pumping pipe; 409. a water delivery pipe; 410. a drain valve; 411. a buffer plate; 412. an electric telescopic rod; 413. stabilizing the flat plate; 414. stabilizing the spine;
5. a sampling position adjusting mechanism; 501. a mounting frame; 502. a top plate; 503. a guide groove; 504. a drive motor; 505. a screw; 506. a moving block; 507. a connecting rod; 508. connecting the flat plates; 509. a fixed mount; 510. an electric push rod; 511. a clamping block;
6. an anti-blocking protection mechanism; 601. fixing the circular ring; 602. a strong magnetic block; 603. a filter screen cage; 604. a fixed block; 605. a movable rod; 606. a metal fitting block; 607. mounting a bottom plate; 608. a camera; 609. a protective cover; 610. and (6) installing a bolt.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-8, the invention provides a technical scheme, which is a portable quantitative water pumping device, comprising a base 1, wherein rollers 2 are fixedly installed at four corner positions at the bottom end of the base 1, a water storage tank 3 is fixedly installed at one end of the top of the base 1, a water sample quantitative sampling mechanism 4 is arranged at the top of the base 1, a piston plate 402 is moved to change the storage space of a water body in the water storage tank 3, so that the water body sampling requirements with different capacities are met, and a liquid level sensor 404 senses and warns outwards in time when the water body is collected;
a sampling position adjusting mechanism 5 is arranged at the position, located on one side of the water storage tank 3, of the top of the base 1, and the moving block 506 moves forwards along the screw 505, so that the position of the clamping block 511 can be changed, and the drooping sampling position of the water pumping pipe 408 can be adjusted;
the water sample quantitative sampling mechanism 4 comprises a hydraulic telescopic rod 401, a piston plate 402, a sealing gasket 403, a liquid level sensor 404, a warning lamp 405, a position observation plate 406, a water pump 407, a water pumping pipe 408, a water conveying pipe 409, a water draining valve 410, a buffer plate 411, an electric telescopic rod 412, a stabilizing flat plate 413 and a stabilizing spine 414;
a hydraulic telescopic rod 401 is fixedly arranged at one end inside the water storage tank 3, a piston plate 402 is fixedly connected at one end of the hydraulic telescopic rod 401, sealing gaskets 403 are fixedly bonded at the edge parts of the piston plate 402, a gap exists between the edge part of the piston plate 402 and the inner wall of the water storage tank 3, the sealing gaskets 403 are tightly attached to the inner wall of the water storage tank 3, a liquid level sensor 404 is embedded and arranged at one end of the top part of the water storage tank 3, a warning lamp 405 is fixedly arranged at the position of the top part of the water storage tank 3, a position observation plate 406 is embedded and arranged in the middle of the top end of the water storage tank 3, a through hole is formed in the top part of the water storage tank 3, the bottom end of the liquid level sensor 404 extends into the through hole, the signal output end of the liquid level sensor 404 is connected with the signal input end of the warning lamp 405, the position observation plate 406 is a transparent plate, scale marks are formed on the surface of the position observation plate 406, a water suction pump 407 is fixedly arranged at the position of the top part of the water storage tank 3, the end of the water pump 407 is fixedly connected with a water pumping pipe 408, one end of the water pump 407 is located at one side of the water pumping pipe 408 and is fixedly connected with a water delivery pipe 409, one end of the bottom of the water storage tank 3, which is far away from the hydraulic telescopic rod 401, is fixedly provided with a drain valve 410, one end of the inside of the water storage tank 3 is fixedly provided with a buffer plate 411, one end of the water delivery pipe 409 extends to the inside of the water storage tank 3, the buffer plate 411 covers the surface of the end of the water delivery pipe 409, which is located at the inside of the water storage tank 3, the hydraulic telescopic rod 401, the liquid level sensor 404, the warning lamp 405, the water pumping pump 407 and the electric telescopic rod 412 are electrically connected with the output end of an external power supply, the water source is injected into the water storage tank 3 through the water pumping pipe 408 and the water delivery pipe 409 by the water pumping pump 407, the water storage tank 3 stores the pumped water body sample, the hydraulic telescopic rod 401 drives the piston plate 402 to move inside the water storage tank 3, the space size of the water storage tank 3 is changed, further, different sampling capacity requirements are met, the sealing gasket 403 is attached to the inner wall of the water storage tank 3 all the time, a sealing effect is achieved, water cannot permeate to the other side, meanwhile, the moving position of the piston plate 402 can be observed through the transparent position observation plate 406 when the piston plate 402 moves, the moving distance of the piston plate 402 can be known according to the scale marks on the position observation plate 406, the size of the provided water storage space is further known, samples with corresponding capacity are collected according to the provided space during sampling, and the subsequent detection result is prevented from being influenced by too much or too little collection of water body samples;
the liquid level sensor 404 plays a role in monitoring water collection inside the water storage tank 3, when the water level contacts the liquid level sensor 404, the water collection on the surface can be finished, the warning lamp 405 can timely indicate to workers, and a water sample can firstly impact the buffer plate 411 when entering the water storage tank 3 through the water conveying pipe 409, so that impact force generated when the water is discharged is offset, the surface of the water inside the water storage tank 3 is kept stable when water enters the water storage tank 3, the water inside the water storage tank 3 is prevented from being vibrated due to direct impact of the water, part of the water swings upwards to touch the liquid level sensor 404, and further error information of the collected water is transmitted outwards when the water collection is not finished;
electric telescopic rods 412 are symmetrically and fixedly installed in the middle of two sides of the base 1, a stabilizing flat plate 413 is fixedly connected to the bottom end of the electric telescopic rod 412, stabilizing spikes 414 are fixedly installed at the bottom end of the stabilizing flat plate 413 at equal intervals, the electric telescopic rod 412 can drive the stabilizing flat plate 413 and the stabilizing spikes 414 to move up and down, in the sampling process, the electric telescopic rod 412 extends to enable the stabilizing flat plate 413 and the stabilizing spikes 414 to descend, the stabilizing spikes 414 are embedded under the ground soil, the stabilizing flat plate 413 is tightly attached to the surface of the soil, the device is stably supported, and the device cannot slide in the operation process;
a sampling position adjusting mechanism 5 is arranged at the position, located on one side of the water storage tank 3, of the top of the base 1, and the moving block 506 moves forwards along the screw 505, so that the position of the clamping block 511 can be changed, and the drooping sampling position of the water pumping pipe 408 can be adjusted;
the sampling position adjusting mechanism 5 comprises a mounting frame 501, a top plate 502, a guide groove 503, a driving motor 504, a screw 505, a moving block 506, a connecting rod 507, a connecting flat plate 508, a fixing frame 509, an electric push rod 510 and a clamping block 511;
a mounting frame 501 is fixedly mounted at a position on one side of the water storage tank 3 on the top of the base 1, a top plate 502 is fixedly mounted on the top of the mounting frame 501, a guide groove 503 is formed in the middle of the top plate 502, a driving motor 504 is fixedly mounted at one end of the top plate 502, a screw 505 is fixedly connected to an output shaft of the driving motor 504, a moving block 506 is mounted in the middle of the screw 505, the screw 505 and the moving block 506 are connected through threads, the bottom end of the moving block 506 is tightly attached to the surface of the top plate 502, a fixture block is connected to the middle of the bottom end of the moving block 506, the fixture block is movably clamped to the top of the inner moving block 506 of the guide groove 503, a connecting rod 507 is fixedly connected through a bolt, a connecting flat plate 508 is fixedly connected to the bottom end of the connecting flat plate 508, a fixing frame 509 is fixedly mounted in the middle of the fixing frame, and a clamping block 511 is fixedly connected to the top end of the electric push rod 510, the clamping block 511 is an arc-shaped clamping block, the water pumping pipe 408 penetrates through the top end of the clamping block 511 and the distance between the connecting flat plate 508, the input ends of the driving motor 504 and the electric push rod 510 are electrically connected with the output end of an external power supply, the water pumping pipe 408 can be fixedly clamped by the electric push rod 510 and the clamping block 511, so that the water pumping pipe 408 is fixed at the bottom of the connecting flat plate 508, the driving motor 504 drives the screw rod 505 to rotate, the moving block 506 moves forwards along the screw rod 505, the connecting rod 507 and the connecting flat plate 508 are pulled to move forwards, the end part of the water pumping pipe 408 is pushed forwards, the position of the end part of the water pumping pipe 408 can be adjusted according to sampling requirements, different positions of a water source are sampled according to requirements, and the accuracy of sampling detection results is improved;
an anti-blocking protection mechanism 6 is arranged at one end of the water sample quantitative sampling mechanism 4, and a filter screen cage 603 wraps the outer side of the bottom end of the water pumping pipe 408 to filter sampled water, so that garbage with large volume in the water is intercepted, and a pipeline is prevented from being blocked;
the anti-blocking protection mechanism 6 comprises a fixed ring 601, a strong magnetic block 602, a filter screen cage 603, a fixed block 604, a movable rod 605, a metal fitting block 606, a mounting bottom plate 607, a camera 608, a protective cover 609 and a mounting bolt 610;
a fixed ring 601 is fixedly installed on the surface wall of one end of the water pumping pipe 408, strong magnets 602 are fixedly installed on the top end of the fixed ring 601 at equal intervals along the circumferential direction, a filter screen cage 603 is installed on the outer side of the end portion of the water pumping pipe 408, fixed blocks 604 are fixedly installed on the top end of the filter screen cage 603 at equal intervals along the circumferential direction, movable rods 605 are installed in the middle of the fixed blocks 604 in a penetrating mode, one end of each movable rod 605 is fixedly connected with metal attaching blocks 606, the positions of the strong magnets 602 and the fixed blocks 604 correspond to each other one by one, the metal attaching blocks 606 are in contact with the strong magnets 602, the metal attaching blocks 606 are fixedly connected with the strong magnets 602 through magnetic adsorption, the bottom end of each movable rod 605 is attached to the top portion of the fixed ring 601, the filter screen cage 603 is wrapped on the end portion of the water pumping pipe 408, a mounting bottom plate 607 is fixedly connected to the bottom end of the filter screen cage 603, and a camera 608 is fixedly installed in the middle of the bottom plate 607, a protective cover 609 is arranged at the bottom of the mounting bottom plate 607, a mounting bolt 610 is fixedly arranged at the edge of the protective cover 609, the protective cover 609 is fixedly connected with the mounting bottom plate 607 through the mounting bolt 610, the protective cover 609 is a transparent corrosion-resistant protective cover, the protective cover 609 covers and wraps the outer side of the camera 608, the filter net cage 603 is fixed by utilizing the mutual bonding and fixed connection between the strong magnetic block 602 and the metal bonding block 606 and further wraps the outer side of the end part of the pumping pipe 408, when the water body is extracted and sampled, the garbage with larger volume in the water body is filtered and intercepted, the blocking of the following pipeline by the garbage is avoided, the magnetic adsorption between the strong magnetic block 602 and the metal bonding block 606 is also adopted, the mounting and dismounting mode is simple and convenient, the camera 608 can be utilized to directly observe the underwater condition, when the pumping pipe 408 is placed downwards into the water, the monitoring is carried out, the insertion of the bottom end of the pumping pipe 408 and the filter net cage 603 into the soil is prevented, the protective cover 609 is fixed by the mounting bolt 610, so that the protective cover 609 covers the outer side of the camera 608, the camera 608 is protected, and the camera 608 is prevented from being damaged after being soaked in water for a long time.
The working principle and the using process of the invention are as follows: firstly, the device is moved to a water source with a preset sampling position by using a roller 2, an electric telescopic rod 412 is started to drive a stabilizing flat plate 413 and stabilizing spikes 414 to move downwards, so that the stabilizing flat plate 413 is tightly attached to the ground, the stabilizing spikes 414 are embedded into the soil, and the device is supported and stabilized, so that the device is more stable, a filter net cage 603 is sleeved on the outer side of the bottom end of a water pumping pipe 408, the filter net cage 603 is rotationally adjusted, so that the positions of strong magnets 602 and fixed blocks 604 are in one-to-one correspondence, a movable rod 605 and a metal attaching block 606 are pushed outwards, the metal attaching block 606 and the strong magnets 602 are attached to each other, and the two are fixedly connected through magnetic adsorption, so that the filter net cage 603 is fixed on a fixed ring 601, and the bottom end of the water pumping pipe 408 is wrapped;
the electric push rod 510 contracts downwards, so that the clamping block 511 moves downwards, the water pumping pipe 408 can slide between the clamping block 511 and the connecting flat plate 508, the water pumping pipe 408 is pulled towards one side of the water pumping pump 407, the end part of the water pumping pipe 408 and the filter mesh cage 603 move to one side of the fixing frame 509, the redundant length of the water pumping pipe 408 is located at one side of the water pumping pump 407, the electric push rod 510 extends upwards to jack up the clamping block 511, the top end of the clamping block 511 is tightly attached to the bottom end of the connecting flat plate 508, and the water pumping pipe 408 is squeezed and clamped, so that the water pumping pipe 408 cannot slide downwards;
according to the requirement of a water body sampling position, the driving motor 504 is started to drive the screw rod 505 to rotate, the moving block 506 is connected with the screw rod 505 through threads, the bottom end of the moving block 506 is movably clamped inside the guide groove 503, the moving block 506 moves forwards along the screw rod 505, the connecting rod 507 and the connecting flat plate 508 also move forwards together until the connecting flat plate 508 and the fixing frame 509 reach the preset sampling position, the electric push rod 510 is shortened, the clamping block 511 is not attached to the connecting flat plate 508 any more, clamping and fixing of the water pumping pipe 408 are released, the water pumping pipe 408 is pulled downwards by the self gravity of structures such as the filter mesh cage 603 at the bottom of the water pumping pipe 408, the bottom end of the water pumping pipe 408 and the filter mesh cage 603 descend and sink into the water, the camera 608 monitors the underwater condition, a worker can be connected with the camera 608 through a mobile phone or a computer, and the underwater scene monitored by the camera 608 can be displayed on the mobile phone and the computer, the bottom end of the water pumping pipe 408 and the filter mesh cage 603 are prevented from sinking into underwater soil to affect normal water pumping and sampling, the protective cover 609 made of transparent material covers the outer side of the camera 608, the camera 608 is protected, normal use of the camera 608 is not hindered, when the bottom end of the water pumping pipe 408 and the filter mesh cage 603 reach a preset sampling water level, the electric push rod 510 extends upwards, the clamping block 511 is attached to the connecting flat plate 508 again, and the water pumping pipe 408 is clamped and fixed, so that the water pumping pipe 408 does not descend any more;
then, according to the volume requirement of the water sample to be taken, the hydraulic telescopic rod 401 is started to drive the piston plate 402 and the sealing gasket 403 to slide in the water storage tank 3, the sealing gasket 403 is always attached to the inner wall of the water storage tank 3 to play a sealing role, the space formed by the piston plate 402 and one side of the water storage tank 3, which is far away from the hydraulic telescopic rod 401, is a sampled water storage space, the movement condition of the piston plate 402 can be directly observed according to the transparent position observation plate 406, the scale lines on the position observation plate 406 show the position of the piston plate 402, the volume of the water storage space is determined according to the position of the piston plate 402, the water suction pump 407 is started, the end part of the water suction pipe 408 is submerged into water, water flow can be discharged into the water storage tank 3 along the water suction pipe 408 and the water delivery pipe 409, when the water suction pipe 408 sucks water, the water can be filtered by the filter mesh cage 603 to intercept garbage and impurities with larger volume in the water, preventing the pipe from being blocked;
when water is when getting into storage tank 3, rivers can strike earlier on buffer board 411, eliminate the partial impact force of rivers, make rivers keep steady when getting into storage tank 3, the water sample lasts to pour into the inside space of depositing water of storage tank 3, the water level rises gradually, and buffer board 411 has slowed down the impact force of rivers, make the water level in storage tank 3 can not acutely vibrate, wait until the water level reachs the top of storage tank 3, it is full with the inside space of depositing water of storage tank 3, level sensor 404 senses the water level and is full, can be with signal transmission to warning light 405, the staff is reminded in the scintillation of warning light 405, the staff closes suction pump 407 can.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a portable ration pumping device, includes base (1), its characterized in that: the water sampling device is characterized in that rollers (2) are fixedly mounted at four corner positions at the bottom end of the base (1), a water storage tank (3) is fixedly mounted at one end of the top of the base (1), a water sample quantitative sampling mechanism (4) is arranged at the top of the base (1), a movable piston plate (402) changes a water storage space in the water storage tank (3) so as to meet water sampling requirements of different capacities, and a liquid level sensor (404) can sense and timely warn outwards when water collection is completed;
a sampling position adjusting mechanism (5) is arranged at the position, located on one side of the water storage tank (3), of the top of the base (1), a moving block (506) moves forwards along the screw rod (505), the position of the clamping block (511) can be changed, and the drooping sampling position of the water pumping pipe (408) can be adjusted;
one end of water sample ration sampling mechanism (4) is provided with prevents stifled protection mechanism (6), and filter screen cage (603) parcel is in the outside of drinking-water pipe (408) bottom, filters the water of sample, and the great rubbish of interception aquatic volume prevents that the pipeline from being blockked up.
2. The portable quantitative water pumping device according to claim 1, wherein the water sample quantitative sampling mechanism (4) comprises a hydraulic telescopic rod (401), a piston plate (402), a sealing gasket (403), a liquid level sensor (404), a warning light (405), a position observation plate (406), a water pump (407), a water pumping pipe (408), a water conveying pipe (409), a water draining valve (410), a buffer plate (411), an electric telescopic rod (412), a stable flat plate (413) and a stable spine (414);
the utility model discloses a water storage tank, including water storage tank (3), the inside one end fixed mounting of water storage tank (3) has hydraulic telescoping rod (401), the one end fixedly connected with piston plate (402) of hydraulic telescoping rod (401), the limit portion of piston plate (402) all is fixed to bond has sealed pad (403), level sensor (404) are installed in the one end embedding at water storage tank (3) top, the top of water storage tank (3) is located level sensor (404) one side position department fixed mounting and has warning light (405), the top middle part embedding of water storage tank (3) is installed and is put observation board (406), the top of base (1) is located water storage tank (3) one side position department fixed mounting has suction pump (407), the tip fixedly connected with drinking-water pipe (408) of suction pump (407), the one end of suction pump (407) is located fixedly connected with raceway (409) of drinking-water pipe (408) one side position department, a drain valve (410) is fixedly installed at one end, far away from the hydraulic telescopic rod (401), of the bottom of the water storage tank (3), and a buffer plate (411) is fixedly installed at one end inside the water storage tank (3);
the middle symmetry fixed mounting of base (1) both sides portion has electric telescopic handle (412), the firm flat board (413) of bottom fixedly connected with of electric telescopic handle (412), the bottom equidistance fixed mounting of the firm flat board (413) has firm spine (414).
3. The portable quantitative water pumping device as claimed in claim 2, wherein the edge of the piston plate (402) has a gap with the inner wall of the water storage tank (3), and the sealing gasket (403) is tightly attached to the inner wall of the water storage tank (3);
the through-hole has been seted up at the top of water storage tank (3), inside the bottom of level sensor (404) extended to the through-hole, the signal output part of level sensor (404) was connected with the signal input part of warning light (405), position observation board (406) were the transparent plate, the scale mark has been seted up on the surface of position observation board (406).
4. The portable quantitative water pumping device as claimed in claim 2, wherein one end of the water pipe (409) extends to the inside of the water storage tank (3), the buffer plate (411) covers the end surface of the water pipe (409) inside the water storage tank (3), and the input ends of the hydraulic telescopic rod (401), the liquid level sensor (404), the warning light (405), the water pump (407) and the electric telescopic rod (412) are electrically connected with the output end of an external power supply.
5. The portable quantitative water pumping device as claimed in claim 1, wherein the sampling position adjusting mechanism (5) comprises a mounting frame (501), a top plate (502), a guide groove (503), a driving motor (504), a screw (505), a moving block (506), a connecting rod (507), a connecting plate (508), a fixing frame (509), an electric push rod (510) and a clamping block (511);
the top of the base (1) is fixedly provided with a mounting rack (501) at one side of the water storage tank (3), a top plate (502) is fixedly installed at the top of the mounting frame (501), a guide groove (503) is formed in the middle of the top plate (502), a driving motor (504) is fixedly arranged at one end of the top plate (502), a screw rod (505) is fixedly connected with an output shaft of the driving motor (504), a moving block (506) is arranged in the middle of the screw rod (505), the top of the moving block (506) is fixedly connected with a connecting rod (507) through a bolt, the bottom of one end of the connecting rod (507) is fixedly connected with a connecting flat plate (508), a fixed frame (509) is fixedly arranged at the bottom end of the connecting flat plate (508), an electric push rod (510) is fixedly arranged in the middle of the fixed frame (509), the top end of the electric push rod (510) is fixedly connected with a clamping block (511).
6. The portable quantitative water pumping device as claimed in claim 5, wherein the screw rod (505) is in threaded connection with the moving block (506), the bottom end of the moving block (506) is tightly attached to the surface of the top plate (502), a clamping block is connected to the middle of the bottom end of the moving block (506), and the clamping block is movably clamped inside the guide groove (503).
7. The portable quantitative water pumping device as claimed in claim 5, wherein the clamping block (511) is an arc-shaped clamping block, the water pumping pipe (408) passes through the distance between the top end of the clamping block (511) and the connecting plate (508), and the input ends of the driving motor (504) and the electric push rod (510) are electrically connected with the output end of an external power supply.
8. The portable quantitative water pumping device as claimed in claim 2, wherein the anti-blocking protection mechanism (6) comprises a fixed ring (601), a strong magnetic block (602), a filter screen cage (603), a fixed block (604), a movable rod (605), a metal fitting block (606), a mounting base plate (607), a camera (608), a protective cover (609) and a mounting bolt (610);
a fixed ring (601) is fixedly arranged on the surface wall of one end of the water pumping pipe (408), strong magnetic blocks (602) are fixedly arranged on the top end of the fixed ring (601) at equal intervals along the circumferential direction, a filter screen cage (603) is arranged on the outer side of the end part of the water pumping pipe (408), fixed blocks (604) are fixedly arranged on the top end of the filter screen cage (603) at equal intervals along the circumferential direction, the middle parts of the fixed blocks (604) are all provided with movable rods (605) in a penetrating way, one ends of the movable rods (605) are fixedly connected with metal fitting blocks (606), the bottom end of the filter net cage (603) is fixedly connected with a mounting bottom plate (607), the middle part of the bottom end of the mounting bottom plate (607) is fixedly provided with a camera (608), a protective cover (609) is installed at the bottom of the installation bottom plate (607), and an installation bolt (610) is fixedly installed at the edge of the protective cover (609).
9. The portable quantitative water pumping device as claimed in claim 8, wherein the positions of the strong magnetic blocks (602) and the fixed block (604) correspond to each other one by one, the metal bonding blocks (606) and the strong magnetic blocks (602) are in contact with each other, the metal bonding blocks (606) and the strong magnetic blocks (602) are fixedly connected through magnetic adsorption, the bottom end of the movable rod (605) is bonded to the top of the fixed ring (601), and the end of the water pumping pipe (408) is wrapped by the filter screen cage (603).
10. The portable quantitative water pumping device as claimed in claim 8, wherein the protective cover (609) is fixedly connected with the mounting base plate (607) through a mounting bolt (610), the protective cover (609) is a transparent corrosion-resistant protective cover, and the protective cover (609) covers and wraps the outer side of the camera (608).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210480570.XA CN114878243A (en) | 2022-05-05 | 2022-05-05 | Portable quantitative pumping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210480570.XA CN114878243A (en) | 2022-05-05 | 2022-05-05 | Portable quantitative pumping device |
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| Publication Number | Publication Date |
|---|---|
| CN114878243A true CN114878243A (en) | 2022-08-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210480570.XA Pending CN114878243A (en) | 2022-05-05 | 2022-05-05 | Portable quantitative pumping device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116718427A (en) * | 2023-08-10 | 2023-09-08 | 中国地质调查局水文地质环境地质调查中心 | Automatic underground water body collecting device and system |
-
2022
- 2022-05-05 CN CN202210480570.XA patent/CN114878243A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116718427A (en) * | 2023-08-10 | 2023-09-08 | 中国地质调查局水文地质环境地质调查中心 | Automatic underground water body collecting device and system |
| CN116718427B (en) * | 2023-08-10 | 2023-11-03 | 中国地质调查局水文地质环境地质调查中心 | Automatic underground water body collecting device and system |
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