CN110887703A - Multi-depth water body water sampler - Google Patents
Multi-depth water body water sampler Download PDFInfo
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- CN110887703A CN110887703A CN201911313498.6A CN201911313498A CN110887703A CN 110887703 A CN110887703 A CN 110887703A CN 201911313498 A CN201911313498 A CN 201911313498A CN 110887703 A CN110887703 A CN 110887703A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 224
- 210000000476 body water Anatomy 0.000 title description 4
- 238000009434 installation Methods 0.000 claims description 13
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 238000005070 sampling Methods 0.000 abstract description 8
- 238000003306 harvesting Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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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
-
- 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
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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 relates to sampling equipment, in particular to a multi-depth water sampler. The technical problem to be solved is how to provide a multi-depth water sampler which can avoid manual contact with water and independently collect water samples of different depths. A multi-depth water sampler comprises a box body, a floating body and the like; the four sides of the periphery of the box body are connected with the floating bodies, and the upper part of the box body is provided with four groups of through holes. According to the invention, the water at different depths can be deeply penetrated into different water depths to independently extract the water at the different depths by adopting a mode that the height of the water outlet pipe corresponds to the height of the water suction pipe to suck water at different depths.
Description
Technical Field
The invention relates to sampling equipment, in particular to a multi-depth water sampler.
Background
Collecting a water sample of the polluted water body, and analyzing and determining to obtain basic data of water body pollution. The water sample for analysis should be representative and can reflect the chemical composition and characteristics of the water body. The sampling method, position, time, frequency and the like are determined according to the characteristics of the water body and the analysis purpose.
When sampling the water at present, the majority all adopts the water intaking container to take water, need artifical handheld water intaking container to stretch into the water and take a sample, but the shortcoming that exists like this is dangerous high, and at the in-process of sample, also hardly take deep water sample, even stretch into water depths and sample and also can be influenced by the water sample on water upper strata when taking out the water, cause subsequent test result inaccurate, and some water body high pollution, will lead to the health to receive the influence.
Aiming at the problems existing in the sampling mode, a multi-depth water sampler capable of avoiding manual water contact and independently collecting water samples of different depths is required to be designed to overcome the defect that the contact polluted water body in the sampling process can cause the human body to be injured and the collected water samples of the deep levels are inaccurate.
Disclosure of Invention
In order to overcome the current shortcoming that the contact of polluted water body can cause human body to be injured when sampling the water body, the adopted deep water sample is inaccurate, the technical problem to be solved is as follows: the multi-depth water sampler can avoid manual contact with water and independently collect water samples of different depths.
The technical scheme is as follows: a multi-depth water body water sampler comprises a box body, floating bodies, bearing seats, mounting rods, a rotary disk, a water taking device and a collecting device, wherein the floating bodies are connected to four sides of the periphery of the box body, four groups of through holes are formed in the upper portion of the box body, the bearing seats are connected to the middle of the upper portion of the box body, the mounting rods are connected in the bearing seats, the rotary disk is connected to the upper ends of the mounting rods, rectangular holes are formed in the lower portions of the mounting rods, the water taking device is arranged in each rectangular hole, the collecting device is arranged in each of the four groups of through holes and below the four groups; when water needs to be taken and sampled, the device can be placed on a water body, the floating body enables the device to float on the water surface, part of parts of the water taking device are immersed into the water, the water sample in the water body can be taken by the water taking device, the water sample taken by the water taking device enters the collecting devices to be collected, if a deeper water body needs to be sampled, the rotating disc can be rotated, the rotating disc drives the mounting rod to rotate, the mounting rod drives the water taking device to rotate, and when the water taking device rotates to be separated from the contact with one group of the collecting devices, the water taking device is contacted with the next group of the collecting devices and performs sampling and collection again; when the collection of the water body is completed, part of the components of the harvesting device can be taken out of the through hole.
Furthermore, the water taking device comprises a square hole guide sleeve, a square pipe, a water outlet pipe, a weight body, a connecting box, a water pump and a water suction pipe, wherein the lower side in the rectangular hole in the installation rod is connected with the square hole guide sleeve, the square pipe is arranged in the square hole guide sleeve in a sliding mode and is in contact with the square hole guide sleeve, the upper side of the square pipe is provided with the water outlet pipe, the water outlet pipe is in contact with a part of the collecting device, the part of the collecting device supports the water outlet pipe, the lower side of the periphery of the square pipe is provided with the weight body, the lower side of the weight body is connected with the connecting box, the water pump is installed in the connecting box, the upper side water outlet port of the water pump is connected with the lower end of the square pipe, the lower side water outlet port of the water pump is; when the water taking device is required to take water, the water pump can be started, the water pump can enable a water sample sucked into the water body through the water suction pipe to enter the water outlet pipe through the square pipe, the water outlet pipe enables the water sample to flow into the collecting device, if deeper water body needs to be sampled, the mounting rod is rotated for 90 degrees, the mounting rod can drive the square pipe to rotate through the square hole guide sleeve, the square pipe drives the counterweight body and the connecting box to rotate, the square pipe also can drive the water outlet pipe to rotate, when the water outlet pipe is rotated to be not in contact with the components of the collecting device, the connecting box and the water pump are driven by the connecting box to move downwards, the water pump and the water suction pipe can penetrate into the deeper water body, and the counterweight body can drive the square pipe to move downwards through the square hole guide sleeve, thereby driving the water outlet pipe to move downwards until the water outlet pipe moves to and is supported by the components of the next group of collecting devices, and at the moment, the water pump can be started again to take water; if the water outlet pipe needs to be reset to the uppermost part in the installation rod, the device is taken out of the water body, the connection box and the counterweight body are pushed to move upwards, and the connection box is manually rotated, so that the water outlet pipe can rotate to pass through the part of the collecting device.
Furthermore, the collecting device comprises a placing rack, placing plates, a water collecting tank, mounting rings, contact pipes, arc-shaped plates and ball belts, wherein the placing rack is placed on the four groups of through holes, the placing plates are uniformly distributed on the inner side of the placing rack, each group of placing plates is lower than the previous group of placing plates, the water collecting tank is placed on each placing plate, the inner upper side wall of the box body is connected with the mounting rings, the contact pipes are uniformly distributed on the inner wall of each mounting ring, the contact pipes are in contact with the water outlet pipes, the positions of the contact pipes of each group correspond to the positions of the placing plates of each group, the arc-shaped plates are uniformly distributed on the inner circumference of each mounting ring, the positions of the arc-shaped plates of each group correspond to the placing plates of each group, the upper sides of the arc; when the water sample that the outlet pipe outflow was absorb, the outlet pipe passes through the water sample contact pipe flows in the header tank, when the outlet pipe was rotatory, the outlet pipe will break away from with the contact of contact pipe, the outlet pipe will the ball takes to rotate, works as the outlet pipe breaks away from a set of during the ball area, the outlet pipe will be held by next set of the ball area, it is rotatory installation pole 90 degrees will make the outlet pipe just to contact the pipe.
The water absorption pipe is characterized by further comprising a filter screen, the lower side of the connecting box is connected with the filter screen, and the filter screen surrounds the water absorption pipe; when the water pump pumps water, the filter screen can block large particle impurities in water from being sucked into the water pump by the water suction pipe.
The beneficial effects are that: according to the invention, the collected water body can be ensured not to be influenced by other water bodies with different depths by adopting a mode of collecting the water bodies by adopting a plurality of groups of independent water collecting tanks, and the water bodies with different depths can be independently extracted by penetrating into different water body depths by adopting a mode of absorbing water with different depths by adopting a mode of corresponding the height of the water outlet pipe and the height of the water absorbing pipe.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a front cut-away view of the present invention.
Fig. 3 is a front enlarged view of the case of the present invention.
Fig. 4 is a front enlarged view of the water intake device of the present invention.
FIG. 5 is a front enlarged partial view of the take-up device of the present invention.
FIG. 6 is a top cut-away view of the connection box of the present invention.
Fig. 7 is a top view of the junction box of the present invention.
Fig. 8 is a front view of the screen of the present invention.
Part names and serial numbers in the figure: the water intake device comprises a box body 1, a floating body 2, a through hole 3, a bearing seat 4, an installation rod 5, a rotating disk 6, a rectangular hole 7, a water intake device 8, a collecting device 9, a square hole guide sleeve 81, a square pipe 82, a water outlet pipe 83, a counterweight 84, a connecting box 85, a water pump 86, a water suction pipe 87, a placing rack 91, a placing plate 92, a water collecting tank 93, a mounting ring 94, a contact pipe 95, an arc plate 96, a ball belt 97 and a filter screen 30.
Detailed Description
The technical scheme of the invention is further explained by combining the attached drawings.
Example 1
A multi-depth water body water sampler is shown in figures 1-3 and comprises a box body 1, a floating body 2, a bearing seat 4, a mounting rod 5, a rotating disk 6, a water taking device 8 and a collecting device 9, wherein the box body 1 is used for mounting internal parts of the device, the floating body 2 is used for providing buoyancy, the mounting rod 5 is used for mounting the internal parts of the device, the water taking device 8 is used for taking water, and the collecting device 9 is used for collecting water samples, and specifically comprises:
four sides of the periphery of the box body 1 are connected with floating bodies 2, four groups of through holes 3 are formed in the upper portion of the box body 1, a bearing seat 4 is connected to the middle of the upper portion of the box body 1, an installation rod 5 is connected into the bearing seat 4, the upper end of the installation rod 5 is connected with a rotating disk 6, a rectangular hole 7 is formed in the lower portion of the installation rod 5, a water taking device 8 is arranged in the rectangular hole 7, collecting devices 9 are arranged in the four groups of through holes 3 and below the four groups of through holes, and the water taking device 8 is in contact with.
In the above embodiment, when a water body needs to be taken and sampled, the device may be placed on the water body, the floating body 2 will make the device float on the water surface, at this time, part of the components of the water taking device 8 will be submerged, at this time, a water sample in the water body may be taken up by the water taking device 8, the water sample taken up by the water taking device 8 will enter the collecting device 9 for collection, if a deeper water body needs to be sampled, the rotating disc 6 may be rotated, the rotating disc 6 drives the mounting rod 5 to rotate, the mounting rod 5 will drive the water taking device 8 to rotate, and when the water taking device 8 rotates to be out of contact with one group of the collecting devices 9, the water taking device 8 will contact with the next group of the collecting devices 9 and take samples again; when the collection of the body of water is completed, part of the components of the harvesting device 9 may be removed from the through-hole 3.
Example 2
On the basis of embodiment 1, as shown in fig. 4 to 6, the water intake device 8 includes a square hole guide sleeve 81, a square pipe 82, a water outlet pipe 83, a counterweight 84, a connection box 85, a water pump 86, and a water suction pipe 87, and specifically includes:
the utility model discloses a water pump, including installation pole 5, downside is connected with square hole uide bushing 81 in the rectangular port 7, the slidingtype is equipped with square pipe 82 in the square hole uide bushing 81, square pipe 82 with the contact of square hole uide bushing 81, square pipe 82 upside is equipped with outlet pipe 83, outlet pipe 83 with collection device 9's part contact, collection device 9's part will hold outlet pipe 83, square pipe 82 periphery downside is equipped with the weight body 84, weight body 84 downside is connected with connecting box 85, install water pump 86 in the connecting box 85, water pump 86 upside go out water port with square pipe 82 lower extreme is connected, water pump 86 downside water port is connected with the pipe 87 that absorbs water, the pipe 87 that absorbs water stretches out connecting box 85 lower part.
In the above embodiment, when the water intake device 8 needs to take water, the water pump 86 can be started, the water pump 86 will suck the water sample in the water through the water suction pipe 87 and enter the water outlet pipe 83 through the square pipe 82, the water outlet pipe 83 will flow the water sample into the water collection device 9, if the deeper water needs to be sampled, the mounting rod 5 is rotated ninety degrees, the mounting rod 5 will drive the square pipe 82 to rotate through the square hole guide sleeve 81, the square pipe 82 will drive the weight 84 and the connection box 85 to rotate, the square pipe 82 will drive the water outlet pipe 83 to rotate, when the water outlet pipe 83 is rotated to be out of contact with the components of the water collection device 9, the weight 84 will drive the connection box 85 and the water pump 86 to move downwards, so that the water pump 86 and the water suction pipe 87 can go deep into the deeper water, the weight body 84 will drive the square pipe 82 to move downwards through the square hole guide sleeve 81, so as to drive the water outlet pipe 83 to move downwards until the square pipe moves to and is supported by the components of the next group of collecting devices 9, and at this time, the water pump 86 can be started again to take water; if it is desired to reposition the outlet pipe 83 uppermost in the mounting bar 5, the apparatus is removed from the body of water, the connector box 85 and the counterweight 84 are pushed upwardly and the connector box 85 is manually rotated so that the outlet pipe 83 can rotate past the components of the harvesting device 9.
Example 3
On the basis of embodiment 2, as shown in fig. 5 to 7, the collecting device 9 includes a placing frame 91, a placing plate 92, a water collecting tank 93, a mounting ring 94, a contact pipe 95, an arc-shaped plate 96 and a ball belt 97, specifically:
placed rack 91 on four groups of through-holes 3, the inboard equipartition of rack 91 has places board 92, it is low with last a set of position that board 92 is placed to every group, place all to have placed header tank 93 on the board 92, the side wall is connected with collar 94 on the box 1 in, collar 94 inner wall equipartition has contact pipe 95, contact pipe 95 with outlet pipe 83 contact, contact pipe 95 position of every group and every group place board 92 and correspond, the equipartition has arc 96 in the collar 94, 96 positions of every group arc and every group place board 92 and correspond, the 96 upsides of arc all are connected with ball area 97, ball area 97 holds in the palm outlet pipe 83.
In the specific operation of the embodiment, when the water outlet pipe 83 flows out the absorbed water sample, the water outlet pipe 83 flows the water sample into the water collecting tank 93 through the contact pipe 95, when the water outlet pipe 83 rotates, the water outlet pipe 83 is separated from the contact with the contact pipe 95, the water outlet pipe 83 rotates on the ball belt 97, when the water outlet pipe 83 is separated from one group of the ball belt 97, the water outlet pipe 83 is supported by the next group of the ball belt 97, and rotating the mounting rod 5 ninety degrees causes the water outlet pipe 83 to be over against the contact pipe 95.
Example 4
On the basis of embodiment 3, as shown in fig. 8, the device further includes a filter screen 30, specifically:
the lower side of the connecting box 85 is connected with a filter screen 30, and the water suction pipe 87 is surrounded by the filter screen 30.
In the above embodiment, when the water pump 86 pumps water, the screen 30 will prevent large particles in the water from being sucked into the water pump 86 by the suction pipe 87.
It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by using equivalent alternatives or equivalent variations fall within the scope of the present invention.
Claims (4)
1. A multi-depth water sampler is characterized in that: including box (1), body (2), bearing frame (4), installation pole (5), rotary disk (6), water intaking device (8) and collection device (9), box (1) periphery four sides all are connected with body (2), box (1) upper portion all opens four groups through-hole (3), box (1) upper portion intermediate junction has bearing frame (4), bearing frame (4) in-connection has installation pole (5), installation pole (5) upper end is connected with rotary disk (6), installation pole (5) lower part is opened there is rectangular hole (7), be equipped with water intaking device (8) in rectangular hole (7), all be equipped with collection device (9) in four groups through-hole (3) and below, water intaking device (8) and collection device (9) contact.
2. A multi-depth water sampler as claimed in claim 1 wherein: the water taking device (8) comprises a square hole guide sleeve (81), a square pipe (82), a water outlet pipe (83), a weight body (84), a connecting box (85), a water pump (86) and a water suction pipe (87), the lower side in the rectangular hole (7) in the installation rod (5) is connected with the square hole guide sleeve (81), the square pipe (82) is arranged in the square hole guide sleeve (81) in a sliding mode, the square pipe (82) is in contact with the square hole guide sleeve (81), the upper side of the square pipe (82) is provided with the water outlet pipe (83), the water outlet pipe (83) is in contact with a part of the collecting device (9), the part of the collecting device (9) is used for supporting the water outlet pipe (83), the lower side of the periphery of the square pipe (82) is provided with the weight body (84), the lower side of the weight body (84) is connected with the connecting box (85), the water pump (86) is installed in the connecting, the upper side water outlet port of the water pump (86) is connected with the lower end of the square pipe (82), the lower side water outlet port of the water pump (86) is connected with a water suction pipe (87), and the water suction pipe (87) extends out of the lower part of the connecting box (85).
3. A multi-depth water sampler according to claims 1-2 wherein: the collecting device (9) comprises a placing rack (91), placing plates (92), water collecting tanks (93), mounting rings (94), contact tubes (95), arc-shaped plates (96) and ball belts (97), the placing rack (91) is placed on the four groups of through holes (3), the placing plates (92) are uniformly distributed on the inner side of the placing rack (91), each group of placing plates (92) is lower than the previous group, the water collecting tanks (93) are placed on the placing plates (92), the upper side wall in the box body (1) is connected with the mounting rings (94), the contact tubes (95) are uniformly distributed on the inner wall of the mounting rings (94), the contact tubes (95) are in contact with the water outlet pipe (83), the position of each group of contact tubes (95) corresponds to each group of placing plates (92), the arc-shaped plates (96) are uniformly distributed on the inner periphery of the mounting rings (94), and the position of each group of arc-shaped plates (96) corresponds to each group of placing plates (92, the upper sides of the arc-shaped plates (96) are connected with ball belts (97), and the water outlet pipe (83) is supported by the ball belts (97).
4. A multi-depth water sampler according to claims 1 to 3 wherein: the water absorption pipe is characterized by further comprising a filter screen (30), the filter screen (30) is connected to the lower side of the connecting box (85), and the water absorption pipe (87) is surrounded by the filter screen (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911313498.6A CN110887703B (en) | 2019-12-19 | 2019-12-19 | Multi-depth water body water sampler |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911313498.6A CN110887703B (en) | 2019-12-19 | 2019-12-19 | Multi-depth water body water sampler |
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| CN110887703A true CN110887703A (en) | 2020-03-17 |
| CN110887703B CN110887703B (en) | 2022-07-05 |
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Citations (10)
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|---|---|---|---|---|
| US4754654A (en) * | 1986-01-09 | 1988-07-05 | Canadian Patents And Development Limited | Submersible seawater pump sampler |
| US5970787A (en) * | 1997-10-29 | 1999-10-26 | Schlumberger Technology Corporation | Downhole gravity tool |
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-
2019
- 2019-12-19 CN CN201911313498.6A patent/CN110887703B/en active Active
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| US4754654A (en) * | 1986-01-09 | 1988-07-05 | Canadian Patents And Development Limited | Submersible seawater pump sampler |
| US5970787A (en) * | 1997-10-29 | 1999-10-26 | Schlumberger Technology Corporation | Downhole gravity tool |
| US20060179961A1 (en) * | 2005-02-16 | 2006-08-17 | Schaub Robert L | Water test sample retrieval tool |
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| CN204649487U (en) * | 2015-04-24 | 2015-09-16 | 天津市荣铭汇升科技有限公司 | A kind of multi-level fluid sampling device |
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| 余娅丽: "新型便携式多深度水质采样器涉及", 《西北水电》 * |
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Effective date of registration: 20220617 Address after: 252000 room 701, 7 / F, environmental protection science park, Hunan East Road, high tech Industrial Development Zone, Liaocheng City, Shandong Province Applicant after: Liaocheng Environmental Science Institute testing Co.,Ltd. Address before: 350015 room 1208, 12th floor, comprehensive building of Fuzhou free trade zone management committee, Fujian Province Applicant before: Cao Yiling |
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