CN118243451A - Multi-water sample collecting and water-collecting treatment equipment - Google Patents
Multi-water sample collecting and water-collecting treatment equipment Download PDFInfo
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- CN118243451A CN118243451A CN202410677576.5A CN202410677576A CN118243451A CN 118243451 A CN118243451 A CN 118243451A CN 202410677576 A CN202410677576 A CN 202410677576A CN 118243451 A CN118243451 A CN 118243451A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 102
- 239000002245 particle Substances 0.000 claims abstract description 9
- 238000005070 sampling Methods 0.000 claims description 19
- 238000000576 coating method Methods 0.000 claims description 7
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 7
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 7
- 238000000034 method Methods 0.000 claims 1
- 230000003670 easy-to-clean Effects 0.000 abstract description 8
- 239000000126 substance Substances 0.000 abstract description 8
- 230000005611 electricity Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 235000013290 Sagittaria latifolia Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000015246 common arrowhead Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000013441 quality evaluation Methods 0.000 description 1
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
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention belongs to the technical field of water sample collection, in particular to a multi-water sample collection water treatment device; comprising the following steps: the bottom of the traction rope is fixedly connected with a counterweight disc; the multi-water sample collection water treatment equipment further comprises: a water sample collection unit; according to the invention, the water sample collecting unit is arranged on the counterweight disc, so that the water samples with different depths can be collected by the water sample collecting unit, and the collecting requirements of the different depths are met; and can collect suspended substances with large particles in water, and is not easy to cause blockage; meanwhile, the device is easy to clean after collection, is convenient for secondary use, and reduces subsequent collection errors.
Description
Technical Field
The invention belongs to the technical field of water sample collection, and particularly relates to a multi-water sample collection water treatment device.
Background
The water sample collection refers to sample collection work aiming at a water body in the fields of scientific research, environmental monitoring, water quality evaluation and the like;
When a water sample is collected, the sampling device in the prior art can only collect the water sample with one depth at a time, and can not collect the water samples with different depths; in addition, the collection device in the prior art is usually small in bottle mouth, and is difficult to collect suspended substances with large particles in water, such as silt and the like, and is easy to cause blockage; after the collection is finished, the cleaning is inconvenient, and the interference is easy to cause during secondary use;
In view of the above, the present invention solves the above-mentioned problems by providing a multi-water sample collection water treatment apparatus.
Disclosure of Invention
In order to make up for the defects of the prior art, water samples with different depths can be collected, suspended substances with large particles in the water can be collected, and the water samples are easy to clean after being collected; the invention provides a multi-water sample collecting water treatment device.
The technical scheme adopted for solving the technical problems is as follows: a multi-water sampling water treatment device comprising: the bottom of the traction rope is fixedly connected with a counterweight disc; the multi-water sample collection water treatment equipment further comprises: the water sample collecting unit is arranged on the counterweight disc and can collect water samples with different depths so as to meet the collection requirements of the different depths; and can collect suspended substances with large particles in water, and is not easy to cause blockage; meanwhile, the device is easy to clean after collection, is convenient for secondary use, and reduces subsequent collection errors.
Preferably, the water sample collecting unit comprises: the counterweight disc is provided with a plurality of accommodating holes, and a control block is arranged in each accommodating hole; the control block is hollow; the collecting cylinders are fixedly connected below each control block, and the inside of each collecting cylinder is hollow and communicated with the inside of each control block; the first pistons are connected with the inside of each collecting cylinder in a sliding manner, and one side, close to the control block, of each first piston is fixedly connected with a permanent magnet; the control block is internally and fixedly connected with a first electromagnet, and a first spring is fixedly connected between the first electromagnet and the permanent magnet; the bottom of a piston has linked firmly a pole, a pole has linked firmly a piece, a piston can be with the both ends shutoff of gathering the section of thick bamboo.
Preferably, the first block is in an inverted arrow shape; and PTFE coatings are arranged on the inner wall of the collection cylinder, the upper end and the lower end of the first piston and the surface of the first block.
Preferably, a first cavity is formed in a position, close to the top, of each control block, a power connection plate is connected in a sliding mode in the first cavity, a second spring is fixedly connected between the bottom of the power connection plate and the bottom of the first cavity, a control rope is fixedly connected to the top of the power connection plate, and the control rope penetrates through the top of the control block; a first power connection block is respectively arranged on two sides of the top of the first cavity, and when the two first power connection blocks are connected, the first electromagnet is electrified and the permanent magnet is repelled; the part of the traction rope, which is close to the counterweight disc, is fixedly connected with a wire arranging clamp, and a plurality of control ropes can be arranged through the wire arranging clamp;
The working personnel pulls the traction rope, the balance weight disc is provided with a plurality of collecting cylinders, the balance weight disc drives the collecting cylinders to descend under water, when the first spring is in the original position, the first block completely seals the bottom of the collecting cylinders, the first piston is positioned at the bottom of the collecting cylinders, and when the first electromagnet is electrified, the first piston is positioned at the bottom of the collecting cylinders and is flush with the edge of the collecting cylinders; when the counterweight plate descends to different depths, the corresponding control rope is pulled, the power connection plate moves upwards, the second spring stretches, the power connection plate can conduct electricity, and then the two first power connection blocks are contacted to be connected, so that the first electromagnet is electrified, the first piston moves downwards, then the control rope is loosened, the second spring resets, the first piston moves upwards under the action of the first spring, the first piston sucks in a water sample, the bottom of the sampling cylinder is plugged by the first block, sampling is realized, and the like; the diameter of the sampling cylinder is large, and the diameters are consistent, and the first piston can be dredged, so that the sampling cylinder is not easy to block; the first block is in an inverted arrow shape and is easy to descend; PTFE coatings are arranged on the inner wall of the collecting cylinder, the upper end and the lower end of the first piston and the surface of the first block, and the PTFE coatings are non-sticky and easy to clean; the wire arranging clamp can be a disc, the periphery of the disc is provided with annular holes, the control rope can be clamped, the control rope can be separated from the wire arranging clamp by pulling, and the wire arranging clamp can be omitted.
Preferably, a locking groove is formed in each accommodating hole; two sides of each control block are provided with a second cavity, one end of each second cavity is fixedly connected with a second electromagnet, the inside of each second cavity is connected with a locking rod in a sliding manner, and a third spring is fixedly connected between the second electromagnet and the locking rod; the locking rod can extend into the locking groove; the part of the inner wall of the collection cylinder, which is close to the top, is fixedly provided with two second power connection blocks, and when the second power connection blocks are connected, the second electromagnet is electrified and attracts the locking rod.
Preferably, one of the locking rods is T-shaped, a third cavity is formed in one side of the interior of the control block, a sliding plate is connected in the third cavity in a sliding mode, a first channel is formed in the interior of the control block, and a second cavity corresponding to the T-shaped locking rod is communicated with the third cavity through the first channel; a guide rod is fixedly connected to one side of the sliding plate, a third power connection block is arranged in the control block, the guide rod is in sliding connection in the control block and always contacts with the third power connection block, and the guide rod can contact with one of the first power connection blocks; when the internal space of the second cavity is reduced, the sliding plate is driven to separate the guide rod from one of the first power connection blocks; a first groove is formed in the position, located on the side wall of the control block and located on the T-shaped locking rod;
The control block is in sliding connection with the containing hole, when a water sample is filled in the collecting cylinder, the two second power-on blocks are connected, namely the second electromagnet is electrified, the locking rod is attracted, the third spring is contracted, the locking rod is separated from the locking groove, and the density of the control block and the density of the collecting cylinder are smaller than that of the water, so that the control block and the density of the collecting cylinder are controlled to float, namely, after the sampling is finished, the collected sample floats in time for a worker to fetch, and marking and timely detection are easy; when the first piston covers the two second power receiving blocks, namely the two second power receiving blocks are not connected, the positions of the second power receiving blocks are set, so that when the first block and the first piston move downwards, the first piston covers the two second power receiving blocks before the collection cylinder is opened; when the locking rod is retracted, namely the collection cylinder is filled with water sample, the second cavity is compressed, the sliding plate is driven to move through the first channel, so that the guide rod is separated from the first power receiving block, the first power receiving block is further disabled, and the collection cylinder cannot be opened even if the control rope is pulled again, so that the collection cylinder can be pulled by the control rope after the collection cylinder collects the water sample, and the collection cylinder can be retracted more conveniently; the third power connection block is always electrified and is used for endowing the first power connection block with a function; when the collection cylinder needs to be opened to release the water sample, the T-shaped locking rod can be buckled through the first groove, and then the collection cylinder can be opened by pulling the control rope.
Preferably, the top of the first piston is provided with a first air bag, the part of the first block close to the top is provided with an annular air bag, the first piston, the first rod and the inside of the first block are provided with a second channel, and the first air bag is communicated with the annular air bag through the second channel;
The first air bag is communicated with the annular air bag, and only when the first air bag contacts the inner upper wall of the collection cylinder and is extruded, the annular air bag protrudes out of the surface of the first air bag, namely, when the collection cylinder is in a closed state, the annular air bag extrudes the inner wall of the collection cylinder, so that the collection cylinder is better sealed, leakage is reduced on one hand, and meanwhile, the entering of an external water sample is reduced.
The beneficial effects of the invention are as follows:
1. according to the multi-water sample collecting water treatment equipment, the water sample collecting units are arranged on the counterweight plates, so that the water samples with different depths can be collected by the water sample collecting units, and the collection requirements of the different depths are met; and can collect suspended substances with large particles in water, and is not easy to cause blockage; meanwhile, the device is easy to clean after collection, is convenient for secondary use, and reduces subsequent collection errors.
2. When the counterweight disc descends to different depths, the corresponding control rope is pulled to move upwards, the second spring stretches, the second spring can conduct electricity and further contact the two first electricity connection blocks to be connected, so that the first electromagnet is electrified, the first piston moves downwards, then the control rope is loosened, the second spring resets, the first piston moves upwards under the action of the first spring, the first piston sucks in the water sample, the bottom of the sampling cylinder is plugged by the first block, sampling is realized, and the like; the sampling tube has large caliber and consistent diameter, and the first piston can be dredged, so the sampling tube is not easy to block.
3. According to the multi-water sample collecting and water treating equipment, when a water sample is filled in the collecting cylinder, the two second power receiving blocks are connected, namely the second electromagnet is electrified to attract the locking rod, the third spring is contracted, the locking rod is separated from the locking groove, and the density of the control block and the collecting cylinder is smaller than that of water, so that the control block and the collecting cylinder float upwards, namely after the sampling is finished, the collected sample floats upwards in time for workers to fetch, and the marking and the timely detection are easy; when the collection barrel is filled with water sample, the second cavity is compressed, the sliding plate is driven to move through the first channel, the guide rod is separated from the first power receiving block, the first power receiving block is further disabled, the collection barrel cannot be opened even if the control rope is pulled again, and after the collection barrel collects the water sample, the collection barrel is pulled through the control rope, so that the collection barrel can be retracted more conveniently.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a second perspective view of the present invention;
FIG. 3 is a third perspective view of the present invention;
FIG. 4 is a perspective view of a weight plate of the present invention;
FIG. 5 is a cross-sectional view of a collection canister of the present invention;
FIG. 6 is an enlarged view of a portion of FIG. 5 at A;
FIG. 7 is an enlarged view of a portion at B of FIG. 5;
FIG. 8 is a partial enlarged view at C of FIG. 6;
In the figure: 1. pulling the rope; 2. a weight plate; 3. a water sample collection unit; 31. a control block; 32. a receiving hole; 33. a collection cylinder; 34. a first piston; 35. a permanent magnet; 36. a first electromagnet; 37. a first spring; 38. a first block; 39. a first rod; 4. a first cavity; 41. a power connection plate; 42. a second spring; 43. a control rope; 44. a first power connection block; 45. wire arrangement clamps; 5. a locking groove; 51. a second cavity; 52. a second electromagnet; 53. a locking lever; 54. a third spring; 55. a second power connection block; 6. a third cavity; 61. a sliding plate; 62. a first channel; 63. a guide rod; 64. a third power connection block; 65. a first groove; 7. a first air bag; 71. an annular air bag; 72. and a second channel.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1,2 and 3, the multi-water sample collection water treatment apparatus according to the present invention includes: the traction rope 1, the bottom of the traction rope 1 is fixedly connected with a counterweight disc 2; the multi-water sample collection water treatment device further comprises: the water sample collecting unit 3 is arranged on the counterweight plate 2, the water sample collecting unit 3 can collect water samples with different depths, and can collect suspended substances with large particles in the water, and meanwhile, the counterweight plate 2 is easy to clean after collection;
When the device is used for collecting water samples, the sampling device in the prior art can only collect water samples with one depth at a time and can not collect water samples with different depths; in addition, the collection device in the prior art is usually small in bottle mouth, and is difficult to collect suspended substances with large particles in water, such as silt and the like, and is easy to cause blockage; after the collection is finished, the cleaning is inconvenient, and the interference is easy to cause during secondary use; the water sample collecting unit 3 is arranged on the counterweight plate 2, and the water sample collecting unit 3 can collect water samples with different depths so as to meet the collecting requirements of the different depths; and can collect suspended substances with large particles in water, and is not easy to cause blockage; meanwhile, the device is easy to clean after collection, is convenient for secondary use, and reduces subsequent collection errors.
As a specific embodiment of the present invention, as shown in fig. 1,2, 3, 5, and 6, the water sample collection unit 3 includes: a control block 31, a plurality of accommodating holes 32 are formed in the counterweight plate 2, and a control block 31 is arranged in each accommodating hole 32; the control block 31 is hollow inside; the collecting barrels 33 are fixedly connected with the collecting barrels 33 below each control block 31, and each collecting barrel 33 is hollow and communicated with the inside of the control block 31; the first piston 34 is slidably connected with the first piston 34 in each collecting cylinder 33, and one side of the first piston 34 close to the control block 31 is fixedly connected with a permanent magnet 35; the control block 31 is internally fixedly connected with a first electromagnet 36, and a first spring 37 is fixedly connected between the first electromagnet 36 and the permanent magnet 35; the bottom of the first piston 34 is fixedly connected with a first rod 39, the first rod 39 is fixedly connected with the first block 38, and the first block 38 and the first piston 34 can seal the two ends of the collection cylinder 33;
As shown in fig. 4, block number one 38 is in the shape of an inverted arrow; PTFE coatings are arranged on the inner wall of the collection cylinder 33, the upper end and the lower end of the first piston 34 and the surface of the first block 38;
As shown in fig. 1, 5, 6 and 8, a first cavity 4 is formed in a position, close to the top, of each control block 31, a power connection plate 41 is connected in a sliding manner in the first cavity 4, a second spring 42 is fixedly connected between the bottom of the power connection plate 41 and the bottom of the first cavity 4, a control rope 43 is fixedly connected to the top of the power connection plate 41, and the control rope 43 penetrates through the top of the control block 31; the first power connection blocks 44 are respectively arranged on the two sides of the top of the first cavity 4, and when the two first power connection blocks 44 are connected, the first electromagnet 36 is electrified and repels the permanent magnet 35; the part of the traction rope 1, which is close to the counterweight disc 2, is fixedly connected with a wire arranging clamp 45, and a plurality of strands of control ropes 43 can be arranged through the wire arranging clamp 45;
When the device works, a worker pulls the traction rope 1, the balance weight disc 2 is provided with a plurality of collecting cylinders 33, the balance weight disc 2 drives the collecting cylinders 33 to descend to the water, when the first spring 37 is in the original position, the first block 38 completely seals the bottom of the collecting cylinders 33, the first piston 34 is positioned at the bottom of the collecting cylinders 33, and when the first electromagnet 36 is electrified, the first piston 34 is positioned at the bottom of the collecting cylinders 33 and is flush with the edge of the collecting cylinders 33; when the counterweight plate 2 descends to different depths, the corresponding control ropes 43 are pulled, the power connection plate 41 moves upwards, the second spring 42 stretches, the power connection plate 41 can conduct electricity, and then the two first power connection blocks 44 are contacted to be communicated, so that the first electromagnet 36 is electrified, the first piston 34 moves downwards, then the control ropes 43 are loosened, the second spring 42 resets, the first piston 34 moves upwards under the action of the first spring 37, the first piston 34 sucks water samples, the bottom of the sampling cylinder is blocked by the first block 38, sampling is realized, and the like; the diameter of the sampling cylinder is large, and the diameters are consistent, and the first piston 34 can be dredged, so that the sampling cylinder is not easy to block; the first block 38 is in the shape of an inverted arrow head and is easy to descend; PTFE coatings are arranged on the inner wall of the collection cylinder 33, the upper end and the lower end of the first piston 34 and the surface of the first block 38, and the PTFE coatings are non-sticky and easy to clean; the wire arranging clamp 45 can be a disc with annular holes at the periphery, and can clamp the control rope 43, so that the control rope 43 can be pulled to be separated from the wire arranging clamp 45, and the wire arranging clamp 45 can be omitted.
As a specific embodiment of the present invention, as shown in fig. 4, 5 and 6, a locking groove 5 is formed in each accommodating hole 32; two sides of each control block 31 are provided with a second cavity 51, one end of each second cavity 51 is fixedly connected with a second electromagnet 52, the inside of each second cavity 51 is slidably connected with a locking rod 53, and a third spring 54 is fixedly connected between the second electromagnet 52 and the locking rod 53; the locking lever 53 can extend into the locking groove 5; two second power connection blocks 55 are fixedly arranged at the part, close to the top, of the inner wall of the collection barrel 33, and when the two second power connection blocks 55 are connected, the second electromagnet 52 is electrified and attracts the locking rod 53;
As shown in fig. 5,6 and 8, one of the locking rods 53 is T-shaped, a third cavity 6 is formed on one side of the interior of the control block 31, a sliding plate 61 is slidably connected in the third cavity 6, a first channel 62 is formed in the interior of the control block 31, and a second cavity 51 corresponding to the T-shaped locking rod 53 is communicated with the third cavity 6 through the first channel 62; a guide rod 63 is fixedly connected to one side of the sliding plate 61, a third power connection block 64 is arranged in the control block 31, the guide rod 63 is in sliding connection in the control block 31 and always contacts with the third power connection block 64, and the guide rod 63 can contact with one of the first power connection blocks 44; when the internal space of the corresponding second cavity 51 is reduced, the sliding plate 61 is driven to separate the guide rod 63 from one of the first power connection blocks 44; a first groove 65 is formed in the side wall of the control block 31 and located at the position of the T-shaped locking rod 53;
When the water sample collection device works, the control block 31 is in sliding connection with the containing hole 32, when the water sample is filled in the collection barrel 33, the two second power connection blocks 55 are connected, namely the second electromagnet 52 is electrified, the locking rod 53 is attracted, the third spring 54 is contracted, the locking rod 53 is separated from the locking groove 5, and the density of the control block 31 and the collection barrel 33 is set to be smaller than that of the water sample, so that the control block 31 and the collection barrel 33 float upwards, namely after the sampling is finished, a collected sample floats upwards in time for a worker to fetch, and the marking and the detection are easy; when the first piston 34 shields the two second power receiving blocks 55, namely, the two second power receiving blocks 55 are not connected, the positions of the second power receiving blocks 55 are set, so that when the first block 38 and the first piston 34 move downwards, the first block 38 shields the two second power receiving blocks 55 before the acquisition cylinder 33 is opened, the first piston 34 shields the two second power receiving blocks 55; when the locking rod 53 is retracted, that is, when the collection barrel 33 is filled with water sample, the second cavity 51 is compressed, and the sliding plate 61 is driven to move through the first channel 62, so that the guide rod 63 is separated from the first power receiving block 44, the first power receiving block 44 is further disabled, and even if the control rope 43 is pulled again, the collection barrel 33 is not opened, so that after the collection barrel 33 collects water sample, the collection barrel 33 can be pulled by the control rope 43, and the collection barrel 33 can be retracted more conveniently; the third power connection block 64 is always electrified to endow the first power connection block 44 with a function; when the collection tube 33 needs to be opened to discharge the water sample, the T-shaped locking rod 53 can be buckled through the first groove 65, and the collection tube 33 can be opened by pulling the control rope 43.
As a specific embodiment of the present invention, as shown in fig. 5 and 7, the top of the first piston 34 is provided with a first air bag 7, a part of the first block 38 close to the top is provided with an annular air bag 71, a second channel 72 is formed inside the first piston 34, the first rod 39 and the first block 38, and the first air bag 7 is communicated with the annular air bag 71 through the second channel 72;
When the collecting cylinder 33 is in a closed state, the annular air bag 71 extrudes the inner wall of the collecting cylinder 33, so that the collecting cylinder 33 is better sealed, leakage is reduced, and meanwhile, the entry of an external water sample is reduced.
Claims (7)
1. A multi-water sampling water treatment device comprising:
The traction rope (1), wherein the bottom of the traction rope (1) is fixedly connected with a counterweight disc (2);
the method is characterized in that: the multi-water sample collection water treatment equipment further comprises:
The water sample collection device comprises a water sample collection unit (3), wherein the water sample collection unit (3) is arranged on a counterweight disc (2), the water sample collection unit (3) can collect water samples with different depths, and can collect suspended matters with large particles in water.
2. A multi-sample collection water treatment apparatus according to claim 1, wherein: the water sample collection unit (3) comprises:
the counterweight disc (2) is provided with a plurality of accommodating holes (32), and each accommodating hole (32) is internally provided with a control block (31); the control block (31) is hollow inside;
the collecting barrels (33) are fixedly connected with the collecting barrels (33) below each control block (31), and each collecting barrel (33) is hollow and communicated with the inside of the control block (31);
The first pistons (34) are connected with the first pistons (34) in a sliding manner in each collecting cylinder (33), and permanent magnets (35) are fixedly connected to one side, close to the control block (31), of each first piston (34); an electromagnet I (36) is fixedly connected inside the control block (31), and a spring I (37) is fixedly connected between the electromagnet I (36) and the permanent magnet (35);
The bottom of a piston (34) is fixedly connected with a rod (39), the rod (39) is fixedly connected with a block (38), and the block (38) and the piston (34) can be used for plugging two ends of the collection cylinder (33).
3. A multi-sample collection water treatment apparatus according to claim 2, wherein: the first block (38) is in an inverted arrow shape; and PTFE coatings are arranged on the inner wall of the collection cylinder (33), the upper end and the lower end of the first piston (34) and the surface of the first block (38).
4. A multi-sample collection water treatment apparatus according to claim 3, wherein: a first cavity (4) is formed in each control block (31) near the top, a power connection plate (41) is connected in the first cavity (4) in a sliding mode, a second spring (42) is fixedly connected between the bottom of the power connection plate (41) and the bottom of the first cavity (4), a control rope (43) is fixedly connected to the top of the power connection plate (41), and the control rope (43) penetrates through the top of the control block (31); a first power connection block (44) is respectively arranged on two sides of the top of the first cavity (4), and when the two first power connection blocks (44) are connected, the first electromagnet (36) is electrified and repels the permanent magnet (35); the part of the traction rope (1) close to the counterweight disc (2) is fixedly connected with a wire arranging clamp (45), and a plurality of control ropes (43) can be arranged through the wire arranging clamp (45).
5. A multi-sample collection water treatment apparatus according to claim 4, wherein: a locking groove (5) is formed in each accommodating hole (32); two sides of each control block (31) are provided with a second cavity (51), one end of each second cavity (51) is fixedly connected with a second electromagnet (52), the inside of each second cavity (51) is slidably connected with a locking rod (53), and a third spring (54) is fixedly connected between each second electromagnet (52) and each locking rod (53); the locking rod (53) can extend into the locking groove (5); two second power connection blocks (55) are fixedly arranged at the position, close to the top, of the inner wall of the collection cylinder (33), and when the second power connection blocks (55) are connected, the second electromagnet (52) is electrified and attracts the locking rod (53).
6. A multi-sample collection water treatment apparatus according to claim 5, wherein: one of the locking rods (53) is T-shaped, a third cavity (6) is formed in one side of the interior of the control block (31), a sliding plate (61) is connected in the third cavity (6) in a sliding mode, a first channel (62) is formed in the interior of the control block (31), and a second cavity (51) corresponding to the T-shaped locking rod (53) is communicated with the third cavity (6) through the first channel (62); one side of the sliding plate (61) is fixedly connected with a guide rod (63), a third power connection block (64) is arranged in the control block (31), the guide rod (63) is in sliding connection in the control block (31) and always contacts with the third power connection block (64), and the guide rod (63) can contact with one of the first power connection blocks (44); when the internal space of the second cavity (51) is reduced, the sliding plate (61) is driven to separate the guide rod (63) from one of the first power connection blocks (44); a first groove (65) is formed in the side wall of the control block (31) and located at the position of the T-shaped locking rod (53).
7. A multi-sample collection water treatment apparatus according to claim 6, wherein: the top of a piston (34) is provided with an airbag (7), a part of a block (38) close to the top is provided with an annular airbag (71), a second channel (72) is formed in the piston (34), a rod (39) and the block (38), and the airbag (7) is communicated with the annular airbag (71) through the second channel (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410677576.5A CN118243451B (en) | 2024-05-29 | 2024-05-29 | Multi-water sample collecting and water-collecting treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410677576.5A CN118243451B (en) | 2024-05-29 | 2024-05-29 | Multi-water sample collecting and water-collecting treatment equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118243451A true CN118243451A (en) | 2024-06-25 |
| CN118243451B CN118243451B (en) | 2024-08-06 |
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ID=91557609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410677576.5A Active CN118243451B (en) | 2024-05-29 | 2024-05-29 | Multi-water sample collecting and water-collecting treatment equipment |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105547734A (en) * | 2016-01-15 | 2016-05-04 | 中国石油大学(华东) | Multi-layer adjustable river sampling device |
| CN209069654U (en) * | 2018-11-15 | 2019-07-05 | 天津市环境保护科学研究院 | Water sample acquisition device |
| WO2021083428A2 (en) * | 2020-12-23 | 2021-05-06 | 苏州鱼得水电气科技有限公司 | Industrial wastewater automatic sampling apparatus |
| CN114459824A (en) * | 2022-01-21 | 2022-05-10 | 万辉煌 | Regional water quality sampler for environmental quality detection and detection method |
| CN116539375A (en) * | 2023-05-12 | 2023-08-04 | 陈良 | Sewage collection device for scientific research and collection method thereof |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105547734A (en) * | 2016-01-15 | 2016-05-04 | 中国石油大学(华东) | Multi-layer adjustable river sampling device |
| CN209069654U (en) * | 2018-11-15 | 2019-07-05 | 天津市环境保护科学研究院 | Water sample acquisition device |
| WO2021083428A2 (en) * | 2020-12-23 | 2021-05-06 | 苏州鱼得水电气科技有限公司 | Industrial wastewater automatic sampling apparatus |
| CN114459824A (en) * | 2022-01-21 | 2022-05-10 | 万辉煌 | Regional water quality sampler for environmental quality detection and detection method |
| CN116539375A (en) * | 2023-05-12 | 2023-08-04 | 陈良 | Sewage collection device for scientific research and collection method thereof |
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