CN209841462U - Water quality monitoring sampling device - Google Patents
Water quality monitoring sampling device Download PDFInfo
- Publication number
- CN209841462U CN209841462U CN201920668347.1U CN201920668347U CN209841462U CN 209841462 U CN209841462 U CN 209841462U CN 201920668347 U CN201920668347 U CN 201920668347U CN 209841462 U CN209841462 U CN 209841462U
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- quality monitoring
- water quality
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- water
- cavity
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Abstract
The utility model belongs to the technical field of a water quality monitoring, especially, be a water quality monitoring sampling device, including the installation piece, the cavity has been seted up on the installation piece, fixed mounting has the mounting panel in the cavity, it installs the internal thread pipe to rotate on the mounting panel, the top of internal thread pipe is run through the mounting panel and fixed cover is equipped with first conical gear, the top fixed mounting of mounting panel has the motor, fixed mounting has second conical gear on the output shaft of motor, and second conical gear and first conical gear meshing, the threaded rod is installed to internal thread intraductal thread, and the both ends of threaded rod all extend to the internal thread outside of the tubes. The utility model is simple in operation, the practicality is strong, can sample the water of the different degree of depth, and prevents the influence of the water of other water layers to the sampling, reduces water quality monitoring data's error, has guaranteed water quality monitoring's accuracy, simultaneously, absorbs the sample through the piston, and difficult emergence is blockked up.
Description
Technical Field
The utility model relates to a water quality monitoring technical field especially relates to a water quality monitoring sampling device.
Background
The water quality monitoring is a process for monitoring and determining the types of pollutants in water bodies, the concentrations and the variation trends of various pollutants and evaluating the water quality conditions, the monitoring range is very wide, the monitoring range comprises uncontaminated and polluted natural water (rivers, lakes, seas and underground water) and various industrial drainage and the like, the water quality monitoring needs to sample water at different depths in a monitored water area according to different requirements, and in the prior art, the sampling is carried out through a water quality monitoring sampling device.
However, in the prior art, when sampling water of different depths, the water quality influence of other water layers is easily received, so that the error of water quality monitoring data is large, the water quality condition cannot be accurately evaluated, and meanwhile, the blockage is easy to occur during sampling, so that the water quality monitoring sampling device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a water quality monitoring and sampling device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a water quality monitoring and sampling device comprises an installation block, wherein a cavity is formed in the installation block, an installation plate is fixedly installed in the cavity, an internal thread pipe is rotatably installed on the installation plate, the top end of the internal thread pipe penetrates through the installation plate and is fixedly sleeved with a first bevel gear, a motor is fixedly installed at the top of the installation plate, a second bevel gear is fixedly installed on an output shaft of the motor and is meshed with the first bevel gear, a threaded rod is installed in the internal thread pipe, two ends of the threaded rod extend out of the internal thread pipe, a piston is fixedly installed at the bottom end of the threaded rod and is in sliding connection with the inner wall of the cavity, a water inlet hole is formed in the inner wall of the bottom of the cavity, a screen is arranged in the water inlet hole, a shell is fixedly installed at the top of the installation block, and two, the top fixed mounting of threaded rod has the stopper, two slide bars all run through the stopper and with stopper sliding connection, the top fixed mounting of casing has the rope.
Preferably, the top of mounting panel has been seted up and has been rotated the hole, and the internal thread outside of tubes fixed sleeve is equipped with the bearing, the outer lane of bearing and the inner wall fixed connection who rotates the hole.
Preferably, a sealing ring is fixedly installed in the rotating hole, and the inner wall of the sealing ring is rotatably connected with the internal threaded pipe.
Preferably, a sealing sleeve is fixedly sleeved on the outer side of the piston, and an inclined plane is arranged at the bottom of the mounting block.
Preferably, two sliding holes are symmetrically formed in the limiting block, and the inner walls of the sliding holes are in sliding connection with the corresponding sliding rods.
Preferably, a through hole is formed in the inner wall of the top of the cavity and communicated with the shell.
Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device is matched with a mounting block, a cavity, an internal thread pipe, a first bevel gear, a motor, a second bevel gear, a threaded rod, a piston, a water inlet hole, a screen mesh, a sliding rod, a limiting block, a sealing sleeve, a stop valve, an exhaust hole, an air inlet hole and a one-way valve, when in use, the stop valve is closed, the mounting block is put into water, under the action of the stop valve, water is prevented from entering the position above the cavity piston through the exhaust hole, the depth of the mounting block in the water is controlled through a rope, the motor is started, the motor drives the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate, the first bevel gear drives the internal thread pipe to rotate, the internal thread pipe drives the threaded rod to move upwards, under the action of the sliding rod and the limiting block, the threaded rod drives the, the utility model has the advantages of simple operation and strong practicability, can sample water with different depths, prevent the influence of water on the sampling of other water layers, reduce the error of water quality monitoring data, ensure the accuracy of water quality monitoring, and simultaneously absorb the sample through the piston and prevent the blockage from easily occurring;
the utility model is simple in operation, the practicality is strong, can sample the water of the different degree of depth, and prevents the influence of the water of other water layers to the sampling, reduces water quality monitoring data's error, has guaranteed water quality monitoring's accuracy, simultaneously, absorbs the sample through the piston, and difficult emergence is blockked up.
Drawings
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
in the figure: 1. mounting blocks; 2. a cavity; 3. mounting a plate; 4. an internally threaded tube; 5. a first bevel gear; 6. a motor; 7. a second bevel gear; 8. a threaded rod; 9. a piston; 10. a water inlet hole; 11. screening a screen; 12. a housing; 13. a slide bar; 14. a limiting block; 15. a rope.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a water quality monitoring and sampling device comprises an installation block 1, a cavity 2 is arranged on the installation block 1, an installation plate 3 is fixedly arranged in the cavity 2, an internal thread pipe 4 is rotatably arranged on the installation plate 3, the top end of the internal thread pipe 4 penetrates through the installation plate 3 and is fixedly sleeved with a first bevel gear 5, a motor 6 is fixedly arranged at the top of the installation plate 3, a second bevel gear 7 is fixedly arranged on an output shaft of the motor 6, the second bevel gear 7 is meshed with the first bevel gear 5, a threaded rod 8 is arranged in the internal thread of the internal thread pipe 4, both ends of the threaded rod 8 extend out of the internal thread pipe 4, a piston 9 is fixedly arranged at the bottom end of the threaded rod 8, the piston 9 is in sliding connection with the inner wall of the cavity 2, a water inlet hole 10 is arranged on the inner wall at the bottom of the cavity 2, a screen 11 is arranged in the water inlet hole 10, a limiting block 14 is fixedly mounted at the top end of the threaded rod 8, the two sliding rods 13 penetrate through the limiting block 14 and are in sliding connection with the limiting block 14, and a rope 15 is fixedly mounted at the top of the shell 12;
the top of the mounting plate 3 is provided with a rotating hole, the outer side of the internal thread pipe 4 is fixedly sleeved with a bearing, the outer ring of the bearing is fixedly connected with the inner wall of the rotating hole, a sealing ring is fixedly mounted in the rotating hole, the inner wall of the sealing ring is rotatably connected with the internal thread pipe 4, the outer side of the piston 9 is fixedly sleeved with a sealing sleeve, the bottom of the mounting block 1 is provided with an inclined plane, two sliding holes are symmetrically formed in the limiting block 14, the inner wall of each sliding hole is slidably connected with the corresponding sliding rod 13, the inner wall of the top of the cavity 2 is provided with a through hole, and the through hole is communicated with the shell 12, the device is matched with the piston 9, the water inlet hole 10, the screen 11, the sliding rod 13, the limiting block 14, the sealing sleeve, the stop valve, the exhaust hole, the air inlet hole and the one-, the stop valve is closed, the mounting block 1 is placed in water, under the action of the stop valve, water is prevented from entering the position above the piston of the cavity 2 through the vent hole, the depth of the mounting block 1 in the water is controlled through the rope 15, the motor 6 is started, the motor 6 drives the second bevel gear 7 to rotate, the second bevel gear 7 drives the first bevel gear 5 to rotate, the first bevel gear 5 drives the internal thread pipe 4 to rotate, the internal thread pipe 4 drives the threaded rod 8 to move upwards, under the action of the sliding rod 13 and the limiting block 14, the threaded rod 8 is prevented from rotating, the threaded rod 8 drives the piston 9 to move upwards in the cavity 2, under the sealing action of the sealing sleeve, the water can be sucked into the cavity 2 through the water inlet hole 10, in the process, the air is exhausted through the vent hole, the one-way valve can prevent the water from entering the position above the piston of the cavity 2, under screen cloth 11's effect, prevent that bulky rubbish from getting into in the cavity 2, when the water sample collection finishes, open the stop valve, reverse starter motor 6 makes the water sample pass through inlet opening 10 and discharges, and this in-process admits air through the inlet port, the utility model is simple in operation, the practicality is strong, can sample the water of the different degree of depth, and prevents the influence of the water of other water layers to the sampling, reduces water quality monitoring data's error, has guaranteed water quality monitoring's accuracy, simultaneously, absorbs the sample through piston 9, and difficult emergence is blockked up.
The working principle is as follows: the device is characterized in that a reversing switch is arranged outside the device, the reversing switch is HY23-131 in model, the motor 6, the reversing switch and an external power supply are sequentially and electrically connected through a lead to form a closed loop, the mounting block 1 is large in mass and can be submerged in water, an exhaust hole and an air inlet hole are formed in the inner wall of one side of the cavity 2, a one-way valve is arranged in the exhaust hole, a stop valve is correspondingly mounted outside the air inlet hole, and meanwhile, scales can be arranged on the rope 15, so that water samples at different depths can be accurately obtained;
when the water-saving device is used, the stop valve is closed, the mounting block 1 is placed into water, under the action of the stop valve, water is prevented from entering the position above the piston of the cavity 2 through the exhaust hole, the depth of the mounting block 1 in the water is controlled through the rope 15, the motor 6 is started, the motor 6 drives the second bevel gear 7 to rotate, the second bevel gear 7 drives the first bevel gear 5 to rotate, the first bevel gear 5 drives the internal threaded pipe 4 to rotate, the internal threaded pipe 4 drives the threaded rod 8 to move upwards, under the action of the sliding rod 13 and the limiting block 14, the threaded rod 8 prevents the threaded rod 8 from rotating, the threaded rod 8 drives the piston 9 to move upwards in the cavity 2, under the sealing action of the sealing sleeve, the water can be sucked into the cavity 2 through the water inlet hole 10, in the process, the exhaust is carried out through the exhaust hole, the one-way valve can prevent the water, under the effect of screen cloth 11, prevent that bulky rubbish from getting into in the cavity 2, when the water sample collection finishes, open the stop valve, reverse starter motor 6 makes the water sample discharge through inlet opening 10, and this in-process admits air through the inlet port.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a water quality monitoring sampling device, includes installation piece (1), its characterized in that: the mounting structure is characterized in that a cavity (2) is formed in the mounting block (1), a mounting plate (3) is fixedly mounted in the cavity (2), an internal thread pipe (4) is mounted on the mounting plate (3) in a rotating manner, the top end of the internal thread pipe (4) penetrates through the mounting plate (3) and is fixedly sleeved with a first bevel gear (5), a motor (6) is fixedly mounted at the top of the mounting plate (3), a second bevel gear (7) is fixedly mounted on an output shaft of the motor (6), the second bevel gear (7) is meshed with the first bevel gear (5), a threaded rod (8) is mounted in the internal thread pipe (4), two ends of the threaded rod (8) extend out of the internal thread pipe (4), a piston (9) is fixedly mounted at the bottom end of the threaded rod (8), the piston (9) is connected with the inner wall of the cavity (2) in a sliding manner, a water inlet hole (10) is formed in, be equipped with screen cloth (11) in inlet opening (10), the top fixed mounting of installation piece (1) has casing (12), casing (12) internal symmetry fixed mounting has two slide bars (13), the top fixed mounting of threaded rod (8) has stopper (14), and two slide bars (13) all run through stopper (14) and with stopper (14) sliding connection, the top fixed mounting of casing (12) has rope (15).
2. A water quality monitoring and sampling device as claimed in claim 1, wherein: the top of mounting panel (3) has been seted up and has been rotated the hole, and internal thread pipe (4) external fixation cover is equipped with the bearing, the outer lane of bearing and the inner wall fixed connection who rotates the hole.
3. A water quality monitoring and sampling device as claimed in claim 2, wherein: the rotating hole is internally and fixedly provided with a sealing ring, and the inner wall of the sealing ring is rotationally connected with the internal thread pipe (4).
4. A water quality monitoring and sampling device as claimed in claim 1, wherein: the outer side of the piston (9) is fixedly sleeved with a sealing sleeve, and the bottom of the mounting block (1) is provided with an inclined plane.
5. A water quality monitoring and sampling device as claimed in claim 1, wherein: two sliding holes are symmetrically formed in the limiting block (14), and the inner walls of the sliding holes are in sliding connection with the corresponding sliding rods (13).
6. A water quality monitoring and sampling device as claimed in claim 1, wherein: the inner wall of the top of the cavity (2) is provided with a through hole, and the through hole is communicated with the shell (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920668347.1U CN209841462U (en) | 2019-05-10 | 2019-05-10 | Water quality monitoring sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920668347.1U CN209841462U (en) | 2019-05-10 | 2019-05-10 | Water quality monitoring sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209841462U true CN209841462U (en) | 2019-12-24 |
Family
ID=68896839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920668347.1U Expired - Fee Related CN209841462U (en) | 2019-05-10 | 2019-05-10 | Water quality monitoring sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209841462U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110887704A (en) * | 2019-12-28 | 2020-03-17 | 贾涛 | Deep water sampling device of water quality monitoring |
| CN112229684A (en) * | 2020-10-14 | 2021-01-15 | 李年伦 | Water quality monitoring stratified sampling device |
| CN112255018A (en) * | 2020-10-13 | 2021-01-22 | 青岛瞪羚科技服务有限公司 | A quality of water sampling device for lake |
| CN112462021A (en) * | 2020-11-26 | 2021-03-09 | 武汉威科华宇科技发展有限公司 | Water quality on-line monitoring device |
| CN112747971A (en) * | 2020-12-09 | 2021-05-04 | 深圳市星源空间环境技术有限公司 | Sampling device for sewage treatment |
| CN112774497A (en) * | 2020-12-17 | 2021-05-11 | 深圳市星源空间环境技术有限公司 | Reaction mechanism for sewage treatment |
| CN112834287A (en) * | 2021-03-18 | 2021-05-25 | 杭州电子科技大学 | Water sampler for marine environment monitoring |
| CN113267380A (en) * | 2021-05-18 | 2021-08-17 | 永高股份有限公司 | Water supply network fixed point water quality testing device |
| CN113884336A (en) * | 2021-10-12 | 2022-01-04 | 北京华能新锐控制技术有限公司 | Hydroelectric power generation rivers sampling system |
| CN114354275A (en) * | 2022-01-13 | 2022-04-15 | 武汉市中易天地物联科技有限公司 | Deep sampling device for water quality monitoring |
| CN116104491A (en) * | 2022-12-30 | 2023-05-12 | 四川省遂宁生态环境监测中心站 | Sampler for underground water layered collection |
-
2019
- 2019-05-10 CN CN201920668347.1U patent/CN209841462U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110887704A (en) * | 2019-12-28 | 2020-03-17 | 贾涛 | Deep water sampling device of water quality monitoring |
| CN112255018B (en) * | 2020-10-13 | 2023-09-05 | 故城县润达水务有限公司 | Water quality sampling device for lake |
| CN112255018A (en) * | 2020-10-13 | 2021-01-22 | 青岛瞪羚科技服务有限公司 | A quality of water sampling device for lake |
| CN112229684A (en) * | 2020-10-14 | 2021-01-15 | 李年伦 | Water quality monitoring stratified sampling device |
| CN112462021A (en) * | 2020-11-26 | 2021-03-09 | 武汉威科华宇科技发展有限公司 | Water quality on-line monitoring device |
| CN112747971A (en) * | 2020-12-09 | 2021-05-04 | 深圳市星源空间环境技术有限公司 | Sampling device for sewage treatment |
| CN112774497A (en) * | 2020-12-17 | 2021-05-11 | 深圳市星源空间环境技术有限公司 | Reaction mechanism for sewage treatment |
| CN112834287A (en) * | 2021-03-18 | 2021-05-25 | 杭州电子科技大学 | Water sampler for marine environment monitoring |
| CN113267380A (en) * | 2021-05-18 | 2021-08-17 | 永高股份有限公司 | Water supply network fixed point water quality testing device |
| CN113884336A (en) * | 2021-10-12 | 2022-01-04 | 北京华能新锐控制技术有限公司 | Hydroelectric power generation rivers sampling system |
| CN113884336B (en) * | 2021-10-12 | 2024-04-05 | 北京华能新锐控制技术有限公司 | Hydroelectric generation rivers sampling system |
| CN114354275A (en) * | 2022-01-13 | 2022-04-15 | 武汉市中易天地物联科技有限公司 | Deep sampling device for water quality monitoring |
| CN114354275B (en) * | 2022-01-13 | 2022-11-04 | 武汉市中易天地物联科技有限公司 | Deep sampling device for water quality monitoring |
| CN116104491A (en) * | 2022-12-30 | 2023-05-12 | 四川省遂宁生态环境监测中心站 | Sampler for underground water layered collection |
| CN116104491B (en) * | 2022-12-30 | 2023-11-03 | 四川省遂宁生态环境监测中心站 | Sampler for underground water layered collection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 Termination date: 20200510 |