CN111751168A - Water body pollution efficient sampling device for environmental engineering - Google Patents
Water body pollution efficient sampling device for environmental engineering Download PDFInfo
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- CN111751168A CN111751168A CN202010816167.0A CN202010816167A CN111751168A CN 111751168 A CN111751168 A CN 111751168A CN 202010816167 A CN202010816167 A CN 202010816167A CN 111751168 A CN111751168 A CN 111751168A
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- device main
- water
- water body
- environmental engineering
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 94
- 238000005070 sampling Methods 0.000 title claims abstract description 50
- 230000007613 environmental effect Effects 0.000 title claims abstract description 19
- 238000004140 cleaning Methods 0.000 claims abstract description 38
- 238000007789 sealing Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 claims description 7
- 238000003911 water pollution Methods 0.000 claims description 3
- 239000003638 chemical reducing agent Substances 0.000 abstract description 5
- 238000007790 scraping Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 239000003651 drinking water Substances 0.000 description 3
- 235000020188 drinking water Nutrition 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 230000001550 time effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Images
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
Abstract
The invention relates to the field of environmental engineering water body sampling equipment, in particular to an environmental engineering water body pollution high-efficiency sampling device, which comprises a device main body, wherein a cleaning device is movably arranged at the upper end of the device main body, a speed reducer is fixedly arranged at the lower end of the device main body, sampling cavities arranged at equal intervals are formed in the device main body, a rotating ring is movably arranged in the device main body relative to the outer side of the sampling cavities, a balancing weight is fixedly arranged at the lower end of a rotating rod, and blades are fixedly arranged at the upper end of the rotating rod, so that the device main body can keep balance after entering a water body, meanwhile, the rotating rod is driven to rotate by the acting force exerted on the blades by the water body when the device main body descends, an engagement sleeve is fixedly arranged at the middle end in the cleaning device, a filter screen is fixedly arranged in a water inlet, so that larger garbage in the water body can be filtered, and scraping the garbage blocked by the filter screen.
Description
Technical Field
The invention relates to the field of environmental engineering water body sampling equipment, in particular to a water body pollution efficient sampling device for environmental engineering.
Background
People can not keep away from water in life and production activities, the quality of drinking water is closely related to human health, along with the development of social economy, scientific progress and improvement of the living standard of people, the requirements of people on the quality of drinking water are continuously improved, the standard of drinking water quality is correspondingly continuously developed and perfected, and in order to protect the water environment, the monitoring on sewage discharge must be strengthened.
Fresh water sample is the important step of measuring quality of water, all uses the glass bottle to throw to carrying out the fresh water sample in the river now, and when this kind of mode water sampling efficiency was low, when the water to the different degree of depth was sampled respectively to needs, just need carry out throwing of glass bottle many times, and in case the bottleneck is plugged up to great rubbish in the aquatic, just need pull up the surface of water and clear up further reduction water sampling efficiency.
Disclosure of Invention
The utility model provides a high-efficient sampling device of water pollution for environmental engineering, the device can once only carry out a lot of samplings to the water of the different degree of depth, when carrying out water sampling efficiency greatly, can clear up the rubbish that adheres to in the sampling device outside automatically, guarantees the normal clear of water sample.
The utility model provides a high-efficient sampling device of water body pollution for environmental engineering, includes the device main part, device main part upper end movable mounting has cleaning device, device main part lower extreme fixed mounting has decelerator, the inside sample chamber that sets up of equidistance that sets up of device main part, the outside movable mounting in the inside relative sample chamber of device main part has the rotating ring, the inside middle-end movable mounting of device main part has the dwang.
Preferably, a water inlet is formed in the outer side of the device main body, and an opening corresponding to the water inlet is formed in the outer end of the sampling cavity.
Preferably, the lower end of the rotating rod is fixedly provided with a balancing weight, and the upper end of the rotating rod is fixedly provided with a blade.
Preferably, an engagement sleeve is fixedly mounted at the middle end in the cleaning device, the engagement sleeve is engaged with the outer side of the rotating rod, a filter screen is fixedly mounted in the water inlet, and a cleaning rod is fixedly mounted at the edge of the lower end of the cleaning device.
Preferably, the lower end of the cleaning device is fixedly provided with gear teeth, the left side of the upper end of the device main body is movably provided with a transmission gear, and the upper side and the lower side of the transmission gear are respectively meshed with the gear teeth and the rotating ring.
Preferably, the lower end of the balancing weight is arranged in an arc-shaped concave manner, the outer side of the lower end of the rotating rod is provided with a driving groove, and the middle end of the speed reducer is movably provided with a rotating disc.
Preferably, the upper end of the driving groove is obliquely arranged, the lower end of the driving groove is annularly arranged, the outer side of the rotating disc is movably provided with a speed reducing plate, and the inner edge of the speed reducing device is fixedly provided with a fixing rod penetrating through the speed reducing plate.
Preferably, a sealing rotating wheel is fixedly mounted on the inner side of the rotating ring, and the outer side of the sealing rotating wheel is made of rubber.
Compared with the prior art, the invention has the following beneficial effects:
1. the water inlet is arranged on the outer side of the device main body, the opening corresponding to the water inlet is arranged at the outer end of the sampling cavity, when the device main body enters the water surface, water can enter the sampling cavity from the water inlet to finish the collection of a water body sample, the balancing weight is fixedly arranged at the lower end of the rotating rod, the blade is fixedly arranged at the upper end of the rotating rod, so that the device main body can keep balance after entering the water body, meanwhile, the acting force exerted on the blade by the water body when the device main body descends can be utilized to drive the rotating rod to rotate, the meshing sleeve is fixedly arranged at the middle end inside the cleaning device, the filter screen is fixedly arranged inside the water inlet, the cleaning rod is fixedly arranged at the edge of the lower end of the cleaning device, so that larger garbage in the water body can be filtered to avoid entering the sampling cavity, and the rotating rod, the garbage blocked by the filter screen is scraped, and the normal sampling of the water body is ensured.
2. The gear teeth are fixedly arranged at the lower end of the cleaning device, the transmission gear is movably arranged at the left side of the upper end of the device main body, and the upper side and the lower side of the transmission gear are respectively meshed and connected with the gear teeth and the rotating ring, so that the cleaning device drives the cleaning rod to scrape garbage, the small segment of the gear teeth which are arranged in a circular arc shape can be used for intermittently meshing the transmission gear to drive the rotating ring to rotate, so that the through grooves on the rotating ring are continuously switched to correspond to the sampling cavities at different positions, further, as the main body of the device descends downwards in the water body, different sampling cavities are communicated with the outside to collect the water body, thereby achieving the effect of sampling the water body with different depths for a plurality of times at one time, wherein, the sealing rotating wheels are arranged on the two sides of the opposite through grooves on the inner side of the rotating ring, and the outer sides of the sealing rotating wheels are made of rubber materials, the rotation efficiency of the rotating ring can not be influenced while the sealing performance of the rotating ring can be improved, and a water body can not permeate into other sampling cavities when a sampling cavity is used for sampling.
3. The lower end of the balancing weight is arranged in an arc-shaped concave manner, the outer side of the lower end of the rotating rod is provided with the driving groove, the middle end in the speed reducer is movably provided with the rotating disc, when the device main body is thrown into water, the impact force between the balancing weight and the water surface can be improved, the balancing weight drives the rotating rod to move upwards, the rotating disc provided with the connecting rod embedded with the driving groove can move along the track of the driving groove, the upper end of the driving groove is inclined, the lower end of the driving groove is arranged in an annular manner, the outer side of the rotating disc is movably provided with the speed reducing plate, the edge in the speed reducer is fixedly provided with the fixing rod penetrating through the speed reducing plate, after the rotating rod moves upwards, the rotating disc can be driven to rotate in the speed reducer by utilizing the inclination of the driving groove, so that the rotating plate rotates to enable the outer, the falling speed of the device main body in the water body is reduced, and the effect of the water body sampling time is ensured.
Drawings
FIG. 1 is a front view of the main body of the apparatus of the present invention;
FIG. 2 is a perspective view of the interior of the body of the device of the present invention;
FIG. 3 is a top perspective view of the device body of the present invention;
FIG. 4 is an enlarged view taken at A of FIG. 3 according to the present invention;
FIG. 5 is a bottom view of the cleaning apparatus of the present invention;
FIG. 6 is a top perspective view of the reduction unit of the present invention;
fig. 7 is a perspective view of the drive slot of the present invention.
In FIGS. 1-7: 1-device body, 2-cleaning device, 3-speed reducing device, 4-water inlet, 5-speed reducing plate, 6-engaging sleeve, 7-rotating rod, 8-blade, 9-cleaning rod, 10-balancing weight, 11-transmission gear, 12-gear tooth, 13-driving groove, 14-sampling cavity, 15-rotating ring, 16-fixing rod, 17-rotating disc and 18-sealing rotating wheel.
Detailed Description
Referring to fig. 1 to 7, a schematic plan structure and a schematic perspective structure of a water contamination high-efficiency sampling device for environmental engineering are shown.
The utility model provides a high-efficient sampling device of water body pollution for environmental engineering, includes device main part 1, and 1 upper end movable mounting of device main part has cleaning device 2, and 1 lower extreme fixed mounting of device main part has decelerator 3, and 1 inside sample chamber 14 of seting up the equidistance setting of device main part, the outside movable mounting in 1 inside relative sample chamber 14 of device main part has swivel becket 15, and 1 inside middle-end movable mounting of device main part has dwang 7.
In the concrete implementation, the water inlet 4 has been seted up in the device main part 1 outside, and the opening corresponding with water inlet 4 has been seted up to sample chamber 14 outer end, then gets into behind the water level when device main part 1, and water can get into sample chamber 14 from water inlet 4 in, accomplishes the collection of water sample.
In concrete implementation, dwang 7 lower extreme fixed mounting has balancing weight 10, and dwang 7 upper end fixed mounting has blade 8 for when device main part 1 gets into can keep balance in the water, the effort that the water applied blade 8 when can utilizing device main part 1 to descend, thereby drive dwang 7 and rotate.
In concrete implementation, cleaning device 2 inside middle-end fixed mounting has clutch sleeve 6, clutch sleeve 6 and the outside interlock of dwang 7, the inside fixed mounting of water inlet 4 has the filter screen, cleaning device 2 lower extreme edge fixed mounting has clearance pole 9 for can avoid getting into sample chamber 14 with great rubbish filtration in the water in, can let dwang 7 drive cleaning device 2 and rotate rather than the cleaning rod 9 of lower extreme, strike off the rubbish that the filter screen blockked down, guarantee the sample normal clear of water.
In concrete implementation, 2 lower extreme fixed mounting of cleaning device has teeth of a cogwheel 12, 1 upper end left side movable mounting of device main part has drive gear 11, both sides are connected with the interlock of teeth of a cogwheel 12 and swivel ring 15 respectively about drive gear 11, make cleaning device 2 drive clearance pole 9 strike off rubbish when, can utilize the 12 intermittent type interlock drive gear 11 of the teeth of a cogwheel that the segment circular-arc set up to drive swivel ring 15 and rotate, make continuous switching logical groove on the swivel ring 15 correspond with the sample chamber 14 of different positions, and then descend downwards in the water along with device main part 1, different sample chambers 14 are linked together with the outside and collect the water, reach once and carry out the effect of taking a sample many times to the water of the different degree of depth.
In concrete implementation, balancing weight 10 lower extreme sets up for the arc indent, and driving groove 13 has been seted up in the dwang 7 lower extreme outside, and 3 inside middle-end movable mounting of decelerator have a rolling disc 17, then can improve the impact force of balancing weight 10 and the surface of water when throwing into the aquatic with device main part 1, and then make balancing weight 10 drive dwang 7 rebound for the rolling disc 17 that has set up and has driven groove 13 looks gomphosis connecting rod can move along the track of driving groove 13.
In concrete implementation, the upper end of driving groove 13 sets up the lower extreme for the slope and sets up for cyclic annular, carousel 17 outside movable mounting has speed reduction plate 5, 3 inside edge fixed mounting of decelerator have a dead lever 16 that runs through speed reduction plate 5, make dwang 7 rebound back, the slope that can utilize driving groove 13 drives carousel 17 and rotates inside decelerator 3, so that let 5 rotatory messenger's outer end of rotating plate outwards stretch out along dead lever 16, reach and improve and the water contact surface, and then improve the resistance, the speed of reducing device main part 1 whereabouts in the water, guarantee water sample time's effect.
In concrete implementation, the inboard fixed mounting of swivel ring 15 has sealed runner 18, and the sealed runner 18 outside sets up for the rubber material for can not influence its rotation efficiency when improving swivel ring 15 leakproofness, guarantee that a sample chamber 14 water can not permeate other sample chambers 14 when the sample.
The working principle of the water pollution high-efficiency sampling device for the environmental engineering is as follows.
Firstly, the upper end of the device main body 1 is connected with a rope, the device main body 1 is convenient to recycle after sampling is completed, then the device main body 1 is thrown into a water body to be polluted and sampled, a water inlet 4 is formed in the outer side of the device main body 1, an opening corresponding to the water inlet 4 is formed in the outer end of the sampling cavity 14, when the device main body 1 enters the water surface, water can enter the sampling cavity 14 from the water inlet 4 to complete the collection of a water body sample, a balancing weight 10 is fixedly installed at the lower end of a rotating rod 7, and a blade 8 is fixedly installed at the upper end of the rotating rod 7, so that the device main body 1 can keep balance after entering the water body, meanwhile, the acting force applied to the blade 8 by the water body when the device main body 1 descends can be utilized, the rotating rod 7 is driven to rotate, an occlusion sleeve 6 is fixedly installed at the middle end, and the lower end edge of the cleaning device 2 is fixedly provided with a cleaning rod 9, so that larger garbage in the water body can be filtered and prevented from entering a sampling cavity 14, the rotating rod 7 can drive the cleaning device 2 to rotate with the cleaning rod 9 at the lower end of the cleaning device, the garbage blocked by the filter screen is scraped, the normal sampling of the water body is ensured, then the lower end of the cleaning device 2 is fixedly provided with gear teeth 12, the left side of the upper end of the device main body 1 is movably provided with a transmission gear 11, the upper side and the lower side of the transmission gear 11 are respectively meshed and connected with the gear teeth 12 and a rotating ring 15, so that the cleaning device 2 can drive the cleaning rod 9 to scrape the garbage, the rotating ring 15 can be driven to rotate by utilizing the gear teeth 12 arranged in a small segment in a circular arc shape, the through grooves on the rotating ring 15 are continuously switched to correspond to the sampling cavities 14 at different positions, and then the device, different sampling cavities 14 are communicated with the outside to collect water, the effect of sampling water bodies at different depths for multiple times at one time is achieved, wherein sealing rotating wheels 18 are arranged on two sides of opposite through grooves in the inner side of a rotating ring 15, the outer sides of the sealing rotating wheels 18 are arranged by rubber materials, the sealing performance of the rotating ring 15 can be improved, the rotating efficiency of the rotating ring 15 can not be influenced, the water body can not penetrate into other sampling cavities 14 when one sampling cavity 14 is sampled, then the lower end of a balancing weight 10 is arranged in an arc-shaped concave manner, a driving groove 13 is formed in the outer side of the lower end of a rotating rod 7, a rotating disc 17 is movably arranged at the middle end in a speed reducing device 3, the impact force between the balancing weight 10 and the water surface can be improved when the device main body 1 is thrown into the water, the balancing weight 10 drives the rotating rod 7 to move upwards, and the rotating disc 17, set up the lower extreme for the slope through driving groove 13 upper end again and be cyclic annular setting, and rolling disc 17 outside movable mounting has speed reduction plate 5, and 3 inside edge fixed mounting of decelerator have a dead lever 16 that runs through speed reduction plate 5, make dwang 7 rebound back, can utilize driving groove 13's slope to drive rolling disc 17 and rotate in 3 inside decelerator, so that let rolling disc 5 rotatory make the outer end outwards stretch out along dead lever 16, reach and improve and the water contact surface, and then improve the resistance, the speed of reducing device main part 1 whereabouts in the water, guarantee water sample time's effect.
Claims (8)
1. The utility model provides a high-efficient sampling device of water body pollution for environmental engineering, includes device main part (1), its characterized in that: device main part (1) upper end movable mounting has cleaning device (2), device main part (1) lower extreme fixed mounting has decelerator (3), inside sample chamber (14) of seting up the equidistance setting of device main part (1), the outside movable mounting in the inside relative sample chamber (14) of device main part (1) has swivel becket (15), device main part (1) inside middle-end movable mounting has dwang (7).
2. The water body pollution high-efficiency sampling device for environmental engineering according to claim 1, which is characterized in that: the water inlet (4) is arranged on the outer side of the device main body (1), and the outer end of the sampling cavity (14) is provided with an opening corresponding to the water inlet (4).
3. The water body pollution high-efficiency sampling device for environmental engineering according to claim 1, which is characterized in that: dwang (7) lower extreme fixed mounting has balancing weight (10), dwang (7) upper end fixed mounting has blade (8).
4. The water body pollution high-efficiency sampling device for environmental engineering according to claim 1, which is characterized in that: the cleaning device is characterized in that an engagement sleeve (6) is fixedly mounted at the inner middle end of the cleaning device (2), the engagement sleeve (6) is engaged with the outer side of the rotating rod (7), a filter screen is fixedly mounted in the water inlet (4), and a cleaning rod (9) is fixedly mounted at the lower end edge of the cleaning device (2).
5. The water body pollution high-efficiency sampling device for environmental engineering according to claim 1, which is characterized in that: the cleaning device is characterized in that gear teeth (12) are fixedly mounted at the lower end of the cleaning device (2), a transmission gear (11) is movably mounted on the left side of the upper end of the device main body (1), and the upper side and the lower side of the transmission gear (11) are respectively connected with the gear teeth (12) and the rotating ring (15) in an occluded mode.
6. The efficient sampling device for water pollution in environmental engineering according to claim 3, wherein: balancing weight (10) lower extreme sets up for the arc indent, drive groove (13) have been seted up in dwang (7) lower extreme outside, decelerator (3) inside middle-end movable mounting has rolling disc (17).
7. The water body pollution high-efficiency sampling device for environmental engineering according to claim 6, wherein: the lower extreme sets up for the slope in drive groove (13) upper end, rolling disc (17) outside movable mounting has speed reduction plate (5), decelerator (3) inside edge fixed mounting has dead lever (16) that runs through speed reduction plate (5).
8. The water body pollution high-efficiency sampling device for environmental engineering according to claim 1, which is characterized in that: a sealing rotating wheel (18) is fixedly mounted on the inner side of the rotating ring (15), and the outer side of the sealing rotating wheel (18) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010816167.0A CN111751168A (en) | 2020-08-14 | 2020-08-14 | Water body pollution efficient sampling device for environmental engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010816167.0A CN111751168A (en) | 2020-08-14 | 2020-08-14 | Water body pollution efficient sampling device for environmental engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111751168A true CN111751168A (en) | 2020-10-09 |
Family
ID=72713432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010816167.0A Withdrawn CN111751168A (en) | 2020-08-14 | 2020-08-14 | Water body pollution efficient sampling device for environmental engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111751168A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112284817A (en) * | 2020-10-20 | 2021-01-29 | 赵星 | Waste water sampling device for environment detection |
| CN113368565A (en) * | 2021-06-30 | 2021-09-10 | 吉林信达石油技术服务有限公司 | Petroleum fracturing fluid wastewater pretreatment device |
| CN114272673A (en) * | 2022-01-04 | 2022-04-05 | 陈贤生 | River course water purification device |
| CN114813228A (en) * | 2022-05-06 | 2022-07-29 | 韩雷 | Seawater segmentation sampling device |
-
2020
- 2020-08-14 CN CN202010816167.0A patent/CN111751168A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112284817A (en) * | 2020-10-20 | 2021-01-29 | 赵星 | Waste water sampling device for environment detection |
| CN113368565A (en) * | 2021-06-30 | 2021-09-10 | 吉林信达石油技术服务有限公司 | Petroleum fracturing fluid wastewater pretreatment device |
| CN114272673A (en) * | 2022-01-04 | 2022-04-05 | 陈贤生 | River course water purification device |
| CN114813228A (en) * | 2022-05-06 | 2022-07-29 | 韩雷 | Seawater segmentation sampling device |
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| PB01 | Publication | ||
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Application publication date: 20201009 |