CN109506986B - Remote water sample collection system - Google Patents
Remote water sample collection system Download PDFInfo
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- CN109506986B CN109506986B CN201811623070.7A CN201811623070A CN109506986B CN 109506986 B CN109506986 B CN 109506986B CN 201811623070 A CN201811623070 A CN 201811623070A CN 109506986 B CN109506986 B CN 109506986B
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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
- G01N1/16—Devices for withdrawing samples in the liquid or fluent state with provision for intake at several levels
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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
- G01N2001/1031—Sampling from special places
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Abstract
The invention discloses a remote water sample collecting device, which comprises a collecting assembly, a collecting vehicle and a control piece, wherein the collecting assembly is arranged on the collecting vehicle; the collection vehicle is provided with a pull rope and a fixing plate; the collecting assembly comprises a water collecting tank and a water collecting frame; the water collecting tank is provided with a water inlet and a first cover plate; the water collecting tank is provided with a control component; the water collecting tank is provided with a water outlet and a plug; the control member is provided with a first control button. When a water sample is collected, the pull rope is pulled, and the collection vehicle is placed in the detected area; pressing a first control button to enable the collection vehicle to move to a ground to be detected; the first cover plate is controlled to move through the control assembly, so that the first cover plate does not cover the water inlet any more, a water sample can enter the first cavity, after the water sample is collected, the first cover plate covers the water inlet through the control assembly, the pull rope is pulled to pull the collecting vehicle out, and the water sample is poured out of the water outlet; the water quality of the water area can be accurately judged by collecting a water sample at a place far away from the river or lake.
Description
Technical Field
The invention relates to the field of water quality detection, in particular to a remote water sample collecting device.
Background
Water is one of the most common substances on earth, an important resource for all life including human beings, and also the most important component of organisms. Along with the development of society, water resource pollution is more and more serious, and people often need to detect and analyze water samples in nearby water areas in order to ensure the water quality requirement of drinking water; in order to collect water samples conveniently, detection personnel only can collect water samples in the edge areas of rivers and lakes and cannot collect water samples in places far away from the river or lake, so that the quality of the collected water samples cannot accurately reflect the overall water quality of the water area, potential safety hazards are generated, and human health is affected.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a remote water sample collecting device which is used for collecting a water sample at a place far away from a river or a lake so as to ensure the accuracy of the water sample.
In order to achieve the purpose, the invention provides the following technical scheme: a remote water sample collecting device comprises a collecting assembly for collecting a water sample, a collecting vehicle for loading the collecting assembly and a control piece for controlling the on-off of the collecting vehicle; a pull rope pulled by a human hand is fixedly connected to the collection vehicle; the collecting assembly comprises a water collecting tank for collecting a water sample and a water collecting frame for placing the water collecting tank, the water collecting tank is detachably connected with the water collecting frame, and the collecting vehicle is provided with a fixing plate for connecting the water collecting frame; the water collection tank is internally provided with a first cavity, the water collection tank is provided with a water inlet communicated with the first cavity, the water collection tank is also provided with a first cover plate covering the water inlet, and the first cover plate is connected with the water collection tank in a sliding manner; the water collecting tank is also provided with a control component for controlling the first cover plate to move; the water sampling tank is also provided with a water outlet communicated with the first cavity, the water sampling tank is also provided with a plug for plugging the water outlet, and the plug is movably connected with the water sampling tank; the control piece is provided with a first control button for controlling the collection vehicle to start and stop, and the first control button is electrically connected with a working motor in the collection vehicle.
As a further improvement of the invention, a second chute is arranged on the inner wall of the water inlet, and the control assembly is positioned in the second chute; the control assembly comprises a first electromagnet block and a first spring, the first electromagnet block is fixed at the bottom of the second sliding chute, one end of the first spring is fixedly connected with the bottom of the second sliding chute, and the other end of the first spring is fixedly connected with the first cover plate; the first cover plate is made of magnetic materials, and the sliding direction of the first cover plate is close to or far away from the first electromagnet block; the first spring is used for keeping the first cover plate to cover the water inlet; the control piece is also provided with a third control button, and when the third control button is pressed, the first electromagnet block generates magnetism.
As a further improvement of the invention, the inner wall of the water inlet is also provided with a baffle which is used for blocking the water inlet; the water inlet is blocked up to the torsional spring, and the baffle is used for keeping the baffle to block up the water inlet.
As a further improvement of the invention, the water sampling frame is connected with the fixed plate in a sliding way; a driving mechanism for driving the water collecting frame to move is also arranged in the fixed plate; a first sliding chute is arranged in the fixed plate, the driving mechanism is positioned in the first sliding chute and comprises two transmission gears, a transmission chain connected to the transmission gears and a driving motor, and an output shaft of the driving motor is fixedly connected with one of the transmission gears; a transmission part is arranged on one side of the water sampling frame facing the first sliding chute, the transmission part is fixedly connected with the water sampling frame, and the transmission part is fixedly connected with the transmission chain; and the control piece is also provided with a second control button for controlling the driving motor to be opened and closed.
As a further improvement of the invention, the transmission part comprises a transmission block and a first sliding block connected with the transmission block in a sliding manner, the transmission block is fixedly connected with the water sampling frame, and the first sliding block is fixedly connected with the transmission chain; the transmission block is characterized in that limiting grooves are formed in the inner walls of the two sides of the transmission block, and limiting blocks used for sliding in the limiting grooves are arranged on the first sliding blocks.
As a further improvement of the invention, the water sampling frame is provided with a slot, and the water sampling tank is provided with an inserting column for inserting the slot; a positioning component for fixing the water sampling tank is also arranged in the slot; a first groove is formed in the inner wall of the slot, and the positioning assembly is located in the first groove; the positioning assembly comprises a second spring, a cylinder and a hemisphere; one end of the second spring is fixedly connected with the bottom of the first groove, and the other end of the second spring is fixedly connected with the cylinder; the hemisphere is positioned on one side of the cylinder, which is far away from the second spring, and is fixedly connected with the cylinder, and the hemisphere extends out of the first groove; the second spring is used for keeping the hemispheroid exposed out of the first groove; the inserting column is provided with a clamping groove for inserting a hemispheroid, the cross section of the clamping groove is triangular, and the bottom edge of the triangle is in the direction of a notch.
As a further improvement of the invention, one end of the inserted column, which is far away from the water collecting tank, is provided with a first inclined surface, and the first inclined surface inclines towards the direction far away from the water collecting tank.
As a further improvement of the invention, the control element is further provided with a plurality of signal indicating lamps, the inner wall of the first chute is provided with a plurality of contact blocks, and the contact blocks are internally provided with contact switches coupled with the signal indicating lamps; each signal indicator lamp is coupled with one contact switch and is independent; be provided with the contact post on the transmission piece, when contact post and contact piece inconsistent, contact switch is closed, and the signal indicator lamp that is coupled with this contact switch shines.
The invention has the beneficial effects that: the collecting vehicle can move under the water by arranging the collecting vehicle, and the stability of the collecting vehicle in water is improved by arranging the balance weights on the collecting vehicle, so that the collecting vehicle is suitable for collecting water samples of river water or lake water with low water depth; when a water sample is tested, the pull rope is pulled by hands; then, placing the collection vehicle at the river bottom or the lake bottom of the measured area; then a first control button is pressed, and the first control button is communicated with a working motor in the collection vehicle; when the first control button is pressed, the working motor starts to work, so that the collection vehicle starts to move at the river bottom or the lake bottom until the collection vehicle moves to a ground to be measured; then, the first control button is pressed again, and the working motor stops working, so that the collection vehicle stops moving and stays at the place to be measured; the first cover plate is controlled to move through the control assembly, so that the first cover plate does not cover the water inlet any more, river water or lake water can enter the first cavity of the water sampling tank, and after a water sample is collected, the first cover plate is controlled to move through the control assembly, so that the first cover plate covers the water inlet, and the leakage of the water sample is avoided; then pulling the pull rope to pull the collection vehicle out of the river bottom or the lake bottom, and returning the collection vehicle to the side of the detection personnel again; finally, the detection personnel take down the plug and pour out the water sample from the water outlet, so that the subsequent detection is carried out, and the quality of the water sample to be detected can be known; through the motion of collection car for detection personnel can be in apart from the river or lake side place collection water sample far away, according to the water sample quality of a plurality of test points, just can be more accurate the quality of water condition of judging this waters, be difficult for producing the potential safety hazard, ensured health.
Drawings
FIG. 1 is a schematic view of the water collection tank of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a schematic view of the water collecting tank according to the present invention in another state;
FIG. 4 is a schematic view of the water collecting tank of the present invention in another direction;
FIG. 5 is a schematic structural view of a water collecting frame according to the present invention;
FIG. 6 is a schematic structural view of the present invention after the insert post is inserted into the slot;
FIG. 7 is a schematic view of the structure of a transmission member according to the present invention;
FIG. 8 is a schematic view of the structure of the collection vehicle;
FIG. 9 is a schematic structural view of the driving mechanism and the transmission member of the present invention;
FIG. 10 is a schematic view of the control member of the present invention;
FIG. 11 is a circuit control diagram of the signal indicator light of the present invention;
reference numerals: 1. a collection assembly; 2. a collection vehicle; 21. pulling a rope; 22. a fixing plate; 221. a first chute; 23. a drive mechanism; 24. a transmission gear; 25. a drive chain; 26. a drive motor; 3. a control member; 31. a first control button; 32. a second control button; 33. a third control button; 4. a water collecting tank; 41. a first cavity; 42. a water inlet; 421. a second chute; 43. a water outlet; 431. a plug; 44. a baffle plate; 45. a torsion spring; 46. inserting a column; 47. a card slot; 48. a first inclined plane; 5. a water collection frame; 51. a transmission member; 511. a transmission block; 512. a first slider; 513. a limiting groove; 514. a limiting block; 52. a slot; 521. a first groove; 6. a first cover plate; 61. a control component; 62. a first electromagnet block; 63. a first spring; 7. a positioning assembly; 71. a second spring; 72. a cylinder; 73. a hemisphere; 8. a signal indicator light; 81. a contact block; 82. a contact switch; 83. a contact post;
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals.
Referring to fig. 1 to 11, the remote water sample collecting device of the present embodiment includes a collecting assembly 1 for collecting water samples, a collecting vehicle 2 for loading the collecting assembly 1, and a control element 3 for controlling the opening and closing of the collecting vehicle 2; a pull rope 21 pulled by a human hand is fixedly connected to the collection vehicle 2; the collecting assembly 1 comprises a water collecting tank 4 for collecting a water sample and a water collecting frame 5 for placing the water collecting tank 4, the water collecting tank 4 is detachably connected with the water collecting frame 5, and a fixing plate 22 for connecting the water collecting frame 5 is arranged on the collecting vehicle 2; a first cavity 41 is arranged in the water sampling tank 4, a water inlet 42 communicated with the first cavity 41 is arranged on the water sampling tank 4, a first cover plate 6 covering the water inlet 42 is also arranged on the water sampling tank 4, and the first cover plate 6 is connected with the water sampling tank 4 in a sliding manner; the water collecting tank 4 is also provided with a control component 61 for controlling the movement of the first cover plate 6; the water collecting tank 4 is also provided with a water outlet 43 communicated with the first cavity 41, the water collecting tank 4 is also provided with a plug 431 for plugging the water outlet 43, and the plug 431 is movably connected with the water collecting tank 4; the control piece 3 is provided with a first control button 31 for controlling the start and stop of the collection vehicle 2, and the first control button 31 is electrically connected with a working motor in the collection vehicle 2.
Through the technical scheme: the collection vehicle 2 is arranged, the collection vehicle 2 can move under the water, and the stability of the collection vehicle 2 in the water is improved by placing the balance weights on the collection vehicle 2, so that the water collection vehicle is suitable for collecting water samples of river water or lake water with low water depth; when a water sample is tested, the pull rope 21 is pulled by hands; then the collection vehicle 2 is placed at the river bottom or the lake bottom of the tested area; then, a first control button 31 is pressed, and the first control button 31 is communicated with a working motor in the collection vehicle 2; when the first control button 31 is pressed, the working motor starts to work, so that the collection vehicle 2 starts to move on the river bottom or the lake bottom until the collection vehicle moves to the ground to be measured; then, the first control button 31 is pressed again, the working motor stops working, so that the collection vehicle 2 stops moving, and the collection vehicle 2 stays at the place to be measured; the first cover plate 6 is controlled to move by the control assembly 61, so that the first cover plate 6 does not cover the water inlet 42 any more, and thus river water or lake water can enter the first cavity 41 of the water collection tank 4, and after a water sample is collected, the first cover plate 6 is controlled to move by the control assembly 61, so that the first cover plate 6 covers the water inlet 42, and the leakage of the water sample is avoided; then pulling the pull rope 21 to pull the collection vehicle 2 out of the river bottom or the lake bottom, and returning the collection vehicle 2 to the side of the detection personnel again; finally, the detection personnel take down the plug 431 and pour the water sample out of the water outlet 43, so that the subsequent detection is carried out, and the quality of the water sample to be detected can be known; through the motion of collection car 2 for detection personnel can be in apart from the river or lake side place collection water sample far away, according to the water sample quality of a plurality of test points, just can be more accurate the quality of water condition of judging this waters, be difficult for producing the potential safety hazard, ensured health.
As a modified specific embodiment, a second chute 421 is formed on an inner wall of the water inlet 42, and the control assembly 61 is located in the second chute 421; the control assembly 61 comprises a first electromagnet block 62 and a first spring 63, the first electromagnet block 62 is fixed at the bottom of the second chute 421, one end of the first spring 63 is fixedly connected with the bottom of the second chute 421, and the other end of the first spring is fixedly connected with the first cover plate 6; the first cover plate 6 is made of a magnetic material, and the sliding direction of the first cover plate 6 is close to or far away from the first electromagnet block 62; the first spring 63 is used for keeping the first cover plate 6 covering the water inlet 42; the control member 3 is further provided with a third control button 33, and when the third control button 33 is pressed, the first electromagnet block 62 generates magnetism.
Through the technical scheme: when the collection vehicle 2 reaches a designated place and needs to collect a water sample, the third control button 33 is pressed, and the switch coupled with the first electromagnet block 62 is closed, so that the first electromagnet block 62 generates magnetism, and the first cover plate 6 is made of a magnetic material which is iron or iron alloy; under the action of the attractive force of the first electromagnet block 62, the first cover plate 6 moves towards the direction close to the first electromagnet block 62 until the first cover plate 6 is abutted against the first electromagnet block 62, and the first spring 63 generates elastic force due to deformation; meanwhile, the first cover plate 6 no longer covers the water inlet 42, and the water to be measured automatically enters the first cavity 41 of the water collecting tank 4; after the water sample is collected, the third control button 33 is pressed again, the switch coupled with the first electromagnet block 62 is disconnected, the first electromagnet block 62 is no longer magnetic, the first cover plate 6 returns to the initial position again under the elastic action of the first spring 63, and the first cover plate 6 covers the water inlet 42 again, so that the water sample to be detected in the first cavity 41 cannot leak, and the subsequent water sample detection can be carried out smoothly; the structure is simple and practical.
As a modified specific embodiment, a baffle 44 is further arranged on the inner wall of the water inlet 42, and the baffle 44 is used for blocking the water inlet 42; be provided with torsional spring 45 on the 41 inner walls of first cavity, torsional spring 45 one end and 41 inner walls fixed connection of first cavity, the other end and baffle 44 fixed connection, torsional spring 45 is used for keeping baffle 44 to block up water inlet 42.
Through the technical scheme: by arranging the baffle 44, the baffle 44 is hinged with the inner wall of the first cavity 41, and the baffle 44 can block the first water inlet 42; the torsion spring 45 is arranged on the baffle 44, and the torsion spring 45 is used for keeping the baffle 44 to block the water inlet 42; when a water sample is collected, after the third control button 33 is pressed, the first cover plate 6 does not cover the water inlet 42, the baffle 44 can be squeezed by river water or lake water, and the baffle 44 does not block the water inlet 42 under the pressure, so that the river water or lake water can enter the first cavity 41 of the water collecting tank 4, and the water sample can be collected conveniently; however, the water in the collecting tank is blocked by the baffle 44, so that the water is difficult to leak out of the water collecting tank 4; thus, even if the inspector forgets to press the third control button 33 after collecting the water sample, the first cover 6 does not cover the water inlet 42 again; still have more water sample that awaits measuring in first cavity 41 and be convenient for subsequent detection, take the water sample of surveying and can not all leak away, reduced unnecessary trouble, detect as far as possible and just can collect required water sample that awaits measuring, do not need to collect many times, reduced the time cost, improved efficiency.
As a modified specific embodiment, the water collecting frame 5 is connected with the fixing plate 22 in a sliding manner; a driving mechanism 23 for driving the water collecting frame 5 to move is further arranged in the fixed plate 22; a first sliding groove 221 is formed in the fixing plate 22, the driving mechanism 23 is located in the first sliding groove 221, the driving mechanism 23 comprises two transmission gears 24, a transmission chain 25 connected to the transmission gears 24 and a driving motor 26, and an output shaft of the driving motor 26 is fixedly connected with one of the transmission gears 24; a transmission piece 51 is arranged on one side of the water collection frame 5 facing the first sliding chute 221, the transmission piece 51 is fixedly connected with the water collection frame 5, and the transmission piece 51 is fixedly connected with the transmission chain 25; the control member 3 is further provided with a second control button 32 for controlling the on/off of the driving motor 26.
Through the technical scheme: when the collection vehicle 2 reaches a designated area, the second control button 32 is pressed, so that the driving motor 26 starts to work; after the driving motor 26 works, the transmission chain 25 moves, and as the transmission chain 25 is fixedly connected with the transmission piece 51, the transmission chain 25 drives the transmission piece 51 to move together, and then drives the water collecting tank 4 to move; thus, the water sampling tank 4 can collect water samples of the same designated point and different heights; because the water qualities of the water samples with different heights may have certain differences, the water sampling tank 4 can collect the water samples with different heights under the driving of the driving mechanism 23, so that the subsequent water sample detection is carried out; the obtained detection data is more accurate, namely the quality of the water sample in the water area can be reflected, the human health is further ensured, and the potential safety hazard is reduced.
As a modified specific embodiment, the transmission member 51 includes a transmission block 511 and a first sliding block 512 connected with the transmission block 511 in a sliding manner, the sliding direction of the first sliding block 512 is horizontal movement relative to the transmission block 511, the transmission block 511 is fixedly connected with the water collection frame 5, and the first sliding block 512 is fixedly connected with the transmission chain 25; the inner walls of the two sides of the transmission block 511 are provided with limiting grooves 513, and the first sliding block 512 is provided with a limiting block 514 which is used for sliding in the limiting grooves 513.
Through the technical scheme: by arranging the transmission block 511 and the first sliding block 512, the first sliding block 512 can slide on the transmission block 511, and the sliding direction of the first sliding block 512 relative to the transmission block 511 is horizontal sliding, namely when the driving motor 26 does not work, the transmission block 511 cannot be close to or drive the gear 24; after the driving motor 26 works, the driving chain 25 drives the first sliding block 512 to move up and down, and when the first sliding block 512 moves up and down, the driving block 511 also moves up and down along with the first sliding block, so that the water sampling tank 4 can collect water samples with different heights; the first sliding block 512 can slide on the transmission block 511, so that the water sampling tank 4 can move up and down for multiple times, and the accuracy of sampling a water sample is further ensured; through being provided with stopper 514 on first slider 512, stopper 514 can slide in the spacing groove 513 of driving block 511, and spacing groove 513 plays a limiting displacement to first slider 512 for first slider 512 slides more stably, and difficult breaking down influences the survey of water sample.
As a modified specific embodiment, the water collection tank 4 is detachably connected with the water collection frame 5, the water collection frame 5 is provided with an insertion slot 52, and the water collection tank 4 is provided with an insertion column 46 for inserting the insertion slot 52; the slot 52 is also internally provided with a positioning component 7 for fixing the water collecting tank 4; a first groove 521 is formed in the inner wall of the slot 52, and the positioning component 7 is located in the first groove 521; the positioning component 7 comprises a second spring 71, a column 72 and a hemisphere 73; one end of the second spring 71 is fixedly connected with the bottom of the first groove 521, and the other end of the second spring is fixedly connected with the column 72; the hemisphere 73 is located on one side of the column 72, which is far away from the second spring 71, and is fixedly connected with the column 72, and the hemisphere 73 extends out of the first groove 521; the second spring 71 is used for keeping the hemisphere 73 exposed out of the first groove 521; the inserting column 46 is provided with a clamping groove 47 for inserting the hemispheroid 73, the cross section of the clamping groove 47 is triangular, and the bottom edge of the triangle is in the direction of the groove opening.
Through the technical scheme: after the water production tank 4 is fixed on the water production frame 5, the inserted columns 46 on the water production tank 4 are aligned with the slots 52 on the water production frame 5, and then the inserted columns 46 are inserted into the slots 52; during the process of inserting the plug 46 into the slot 52, the plug 46 will interfere with the hemisphere 73 exposed out of the first recess 521, so as to generate a pressure on the hemisphere 73; under the action of pressure, the second spring 71 deforms, so that the hemispheroid 73 enters the first groove 521, and the inserted column 46 can further penetrate into the slot 52; by arranging the clamping groove 47 on the inserting column 46, when the inserting column 46 no longer exerts pressure on the hemispheroid 73, the hemispheroid 73 is exposed out of the first groove 521 again under the elastic action of the first spring 63, so that the hemispheroid 73 is abutted against the inner walls of two sides of the clamping groove 47, meanwhile, the hemispheroid 73 also plays a role in limiting the inserting column 46, and the firmness between the water collecting tank 4 and the water collecting frame 5 is improved; after the water sample is collected, when the water collecting tank 4 needs to be separated from the water collecting frame 5, the inserted column 46 only needs to be pulled out of the slot 52 by a large force, and the water sampling device is very convenient and practical; even if the water sampling tank 4 goes wrong, when the water sample cannot be collected continuously, only the water sampling tank 4 needs to be replaced, and the water sampling frame 5 does not need to be replaced together, so that the utilization of resources is improved, and the economic cost is reduced.
In a modified embodiment, the end of the inserting column 46 facing away from the water collecting tank 4 is provided with a first inclined surface 48, and the first inclined surface 48 is inclined in a direction facing away from the water collecting tank 4.
Through the technical scheme: during the process of inserting the inserting column 46 into the slot 52, the inserting column 46 will interfere with the hemisphere 73; one end of the inserting column 46 departing from the water collecting tank 4 is set to be a first inclined surface 48, so that the first inclined surface 48 can better generate extrusion force to the semispherical body 73, the application of force is more convenient and labor-saving, the semispherical body 73 can more easily enter the first groove 521, and the inserting column 46 is more convenient and labor-saving.
As a modified specific embodiment, a plurality of signal indicator lamps 8 are further arranged on the control member 3, a plurality of contact blocks 81 are arranged on the inner wall of the first sliding chute 221, and contact switches 82 coupled with the signal indicator lamps 8 are arranged in the contact blocks 81; each signal indicator lamp 8 is coupled with one contact switch 82, and the signal indicator lamps 8 are independent from each other; the transmission block 511 is provided with a contact post 83, when the contact post 83 abuts against the contact block 81, the contact switch 82 is closed, and the signal indicator lamp 8 coupled with the contact switch 82 is lighted.
Through the technical scheme: when the driving motor 26 works, the chain drives the transmission block 511 to move up and down; by providing the contact posts 83 on the driving blocks 511, when the driving blocks 511 move, each time the contact posts 83 contact with any one of the contact blocks 81, the contact switch 82 on the contact block 81 is closed, and the signal indicator light 8 coupled to the contact switch 82 is turned on; the general height of the water sampling tank 4 at the moment can be obtained by judging the lightening condition of the signal indicating lamp 8 by the detection personnel, and the detection personnel can more accurately obtain water samples at different heights; compared with the approximate estimation of detection personnel, the obtained detection data is more accurate and depends on the spectrum, so that people feel relieved.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (7)
1. The utility model provides a remote water sample collection system which characterized in that: the device comprises a collecting assembly (1) for collecting water samples, a collecting vehicle (2) for loading the collecting assembly (1) and a control piece (3) for controlling the collecting vehicle (2) to open and close; a pull rope (21) pulled by a human hand is fixedly connected to the collection vehicle (2); the collecting assembly (1) comprises a water collecting tank (4) for collecting a water sample and a water collecting frame (5) for placing the water collecting tank (4), the water collecting tank (4) is detachably connected with the water collecting frame (5), and a fixing plate (22) for connecting the water collecting frame (5) is arranged on the collecting vehicle (2); a first cavity (41) is arranged in the water collecting tank (4), a water inlet (42) communicated with the first cavity (41) is formed in the water collecting tank (4), a first cover plate (6) covering the water inlet (42) is further arranged on the water collecting tank (4), and the first cover plate (6) is connected with the water collecting tank (4) in a sliding mode; the water collecting tank (4) is also provided with a control component (61) for controlling the movement of the first cover plate (6); the water collecting tank (4) is also provided with a water outlet (43) communicated with the first cavity (41), the water collecting tank (4) is also provided with a plug (431) for plugging the water outlet (43), and the plug (431) is movably connected with the water collecting tank (4); a first control button (31) for controlling the start and stop of the collection vehicle (2) is arranged on the control piece (3), and the first control button (31) is electrically connected with a working motor in the collection vehicle (2); a second sliding groove (421) is formed in the inner wall of the water inlet (42), and the control assembly (61) is located in the second sliding groove (421); the control assembly (61) comprises a first electromagnet block (62) and a first spring (63), the first electromagnet block (62) is fixed at the bottom of the second sliding groove (421), one end of the first spring (63) is fixedly connected with the bottom of the second sliding groove (421), and the other end of the first spring is fixedly connected with the first cover plate (6); the first cover plate (6) is made of magnetic materials, and the sliding direction of the first cover plate (6) is close to or far away from the first electromagnet block (62); the first spring (63) is used for keeping the first cover plate (6) covering the water inlet (42); the control piece (3) is also provided with a third control button (33), and when the third control button (33) is pressed, the first electromagnet block (62) generates magnetism.
2. A remote water sample collection device as claimed in claim 1, wherein: the inner wall of the water inlet (42) is also provided with a baffle (44), and the baffle (44) is used for blocking the water inlet (42); be provided with torsional spring (45) on first cavity (41) inner wall, torsional spring (45) one end and first cavity (41) inner wall fixed connection, the other end and baffle (44) fixed connection, torsional spring (45) are used for keeping baffle (44) to block up water inlet (42).
3. A remote water sample collection device as claimed in claim 1 or claim 2, wherein: the water collecting frame (5) is connected with the fixing plate (22) in a sliding manner; a driving mechanism (23) for driving the water sampling frame (5) to move is also arranged in the fixed plate (22); a first sliding groove (221) is formed in the fixing plate (22), the driving mechanism (23) is located in the first sliding groove (221), the driving mechanism (23) comprises two transmission gears (24), a transmission chain (25) connected to the transmission gears (24) and a driving motor (26), and an output shaft of the driving motor (26) is fixedly connected with one of the transmission gears (24); a transmission piece (51) is arranged on one side, facing the first sliding groove (221), of the water collection frame (5), the transmission piece (51) is fixedly connected with the water collection frame (5), and the transmission piece (51) is fixedly connected with the transmission chain (25); and a second control button (32) for controlling the on-off of the driving motor (26) is further arranged on the control piece (3).
4. A remote water sample collection device as claimed in claim 3, wherein: the transmission piece (51) comprises a transmission block (511) and a first sliding block (512) connected with the transmission block (511) in a sliding manner, the transmission block (511) is fixedly connected with the water collection frame (5), and the first sliding block (512) is fixedly connected with the transmission chain (25); the inner walls of two sides of the transmission block (511) are provided with limit grooves (513), and the first sliding block (512) is provided with a limit block (514) which is used for sliding in the limit grooves (513).
5. A remote water sample collection device as claimed in claim 4, wherein: the water sampling frame (5) is provided with a slot (52), and the water sampling tank (4) is provided with an inserting column (46) for inserting the slot (52); a positioning component (7) for fixing the water collecting tank (4) is also arranged in the slot (52); a first groove (521) is formed in the inner wall of the slot (52), and the positioning component (7) is located in the first groove (521); the positioning assembly (7) comprises a second spring (71), a cylinder (72) and a hemisphere (73); one end of the second spring (71) is fixedly connected with the bottom of the first groove (521), and the other end of the second spring is fixedly connected with the column body (72); the hemisphere (73) is located on one side, away from the second spring (71), of the cylinder (72) and fixedly connected with the cylinder (72), and the hemisphere (73) extends out of the first groove (521); the second spring (71) is used for keeping the hemisphere (73) exposed out of the first groove (521); the inserting column (46) is provided with a clamping groove (47) for inserting the hemispheroid (73), the cross section of the clamping groove (47) is triangular, and the bottom edge of the triangle is in the direction of the groove opening.
6. A remote water sample collection device as claimed in claim 5, wherein: one end of the inserted column (46) departing from the water sampling tank (4) is provided with a first inclined plane (48), and the first inclined plane (48) inclines towards the direction of departing from the water sampling tank (4).
7. A remote water sample collection device as claimed in claim 6, wherein: the control piece (3) is also provided with a plurality of signal indicating lamps (8), the inner wall of the first sliding groove (221) is provided with a plurality of contact blocks (81), and contact switches (82) coupled with the signal indicating lamps (8) are arranged in the contact blocks (81); each signal indicator lamp (8) is coupled with one contact switch (82), and the signal indicator lamps (8) are independent; the transmission block (511) is provided with a contact post (83), when the contact post (83) is abutted against the contact block (81), the contact switch (82) is closed, and a signal indicator lamp (8) coupled with the contact switch (82) is lightened.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811623070.7A CN109506986B (en) | 2018-12-28 | 2018-12-28 | Remote water sample collection system |
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| CN201811623070.7A CN109506986B (en) | 2018-12-28 | 2018-12-28 | Remote water sample collection system |
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| CN109506986A CN109506986A (en) | 2019-03-22 |
| CN109506986B true CN109506986B (en) | 2021-05-28 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374598A (en) * | 2014-10-17 | 2015-02-25 | 浙江海洋学院 | Underwater collection robot |
| CN105424412A (en) * | 2015-12-24 | 2016-03-23 | 西安海士铂电子科技有限公司 | Underwater water sample collecting apparatus based on autonomous underwater vehicle |
| CN205670091U (en) * | 2016-05-27 | 2016-11-02 | 河海大学 | The remote-controlled water sample collection instrument of submersible type |
| CN206248383U (en) * | 2016-12-16 | 2017-06-13 | 孙洪波 | A kind of water quality monitoring sampler |
| CN206725274U (en) * | 2017-04-19 | 2017-12-08 | 绪艳丽 | A kind of remote underwater water quality sampling device |
| CN207472615U (en) * | 2017-11-12 | 2018-06-08 | 张广海 | Induction type closes storehouse horizontal type sampler automatically |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6680222B2 (en) * | 2017-01-17 | 2020-04-15 | 株式会社島津製作所 | Sample heating device |
-
2018
- 2018-12-28 CN CN201811623070.7A patent/CN109506986B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374598A (en) * | 2014-10-17 | 2015-02-25 | 浙江海洋学院 | Underwater collection robot |
| CN105424412A (en) * | 2015-12-24 | 2016-03-23 | 西安海士铂电子科技有限公司 | Underwater water sample collecting apparatus based on autonomous underwater vehicle |
| CN205670091U (en) * | 2016-05-27 | 2016-11-02 | 河海大学 | The remote-controlled water sample collection instrument of submersible type |
| CN206248383U (en) * | 2016-12-16 | 2017-06-13 | 孙洪波 | A kind of water quality monitoring sampler |
| CN206725274U (en) * | 2017-04-19 | 2017-12-08 | 绪艳丽 | A kind of remote underwater water quality sampling device |
| CN207472615U (en) * | 2017-11-12 | 2018-06-08 | 张广海 | Induction type closes storehouse horizontal type sampler automatically |
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