CN113063632A - Surface water quality sampling device for environmental monitoring - Google Patents
Surface water quality sampling device for environmental monitoring Download PDFInfo
- Publication number
- CN113063632A CN113063632A CN202110310650.6A CN202110310650A CN113063632A CN 113063632 A CN113063632 A CN 113063632A CN 202110310650 A CN202110310650 A CN 202110310650A CN 113063632 A CN113063632 A CN 113063632A
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- sampling device
- plate
- environmental monitoring
- pump outlet
- outlet pipe
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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
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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
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
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- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a surface water quality sampling device for environmental monitoring, which belongs to the technical field of environmental monitoring and comprises a sampling device main body, wherein a supporting block is arranged below the sampling device main body, a bottom plate is arranged below the supporting block, a water pump outlet pipe is arranged on one side of the sampling device main body, a water storage component is arranged on the sampling device main body, which is close to one side of the water pump outlet pipe and is positioned below the water pump outlet pipe, a placing plate is arranged below the water storage component, and the water pump outlet pipe is connected with the water storage component through a filtering device; the filtering device comprises an upper connecting pipe, a fixing ring, a first net barrel, a filtering box, a lower connecting pipe, a box door and a connecting ring; according to the invention, the filtering device is arranged, so that the sampling device can perform double treatment on the sample through the first net cylinder and the activated carbon when required, thereby reducing impurities possibly existing in the sample and further improving the working capacity of the sampling device.
Description
Technical Field
The invention belongs to the technical field of environmental monitoring, and particularly relates to a surface water quality sampling device for environmental monitoring.
Background
Environmental monitoring refers to the activities of environmental monitoring mechanisms to monitor and measure environmental quality conditions. The environmental monitoring is to monitor and measure the index reflecting the environmental quality to determine the environmental pollution condition and the environmental quality. The environment monitoring mainly comprises the monitoring of physical indexes, the monitoring of chemical indexes and the monitoring of an ecosystem.
Chinese patent application number is CN202021633297.2 discloses a surface water sampling device for environmental monitoring, can realize the regulation of sample length and degree of depth through the cooperation of reelpipe and extending structure, is convenient for sample.
The prior art has the following problems: 1. the above patent has a problem that the impurities in the sample cannot be filtered when needed, thereby reducing the working capacity of the device; 2. the above patent has a problem that the placing plate cannot be kept horizontal when the device is in an inclined state, thereby decreasing the practicality of the device.
Disclosure of Invention
To solve the problems set forth in the background art described above. The invention provides a surface water quality sampling device for environment monitoring, which has the characteristics of good working capacity and high practicability.
In order to achieve the purpose, the invention provides the following technical scheme: a surface water quality sampling device for environmental monitoring comprises a sampling device main body, wherein a supporting block is installed below the sampling device main body, a bottom plate is installed below the supporting block, a water pump outlet pipe is installed on one side of the sampling device main body, a water storage assembly is installed at a position, close to one side of the water pump outlet pipe, of the sampling device main body and below the water pump outlet pipe, a placing plate is arranged below the water storage assembly, and the water pump outlet pipe is connected with the water storage assembly through a filtering device;
the utility model discloses a sampling device, including filter equipment, filter device, filter tank, lower connecting pipe, chamber door and go-between, the filter tank is provided with between water pump exit tube and the water storage component, be connected through last connecting pipe between water pump exit tube and the filter tank, be connected through lower connecting pipe between water storage component and the filter tank, solid fixed ring is installed with the corresponding position of last connecting pipe to the inboard of filter tank, gu the go-between is installed through the screw thread to fixed ring's inboard, a net section of thick bamboo is installed to the below of go-between, the chamber door is installed through the screw in one side that the sampling device main part was kept away from to the filter tank.
Preferably, an observation window is installed on the inner side of the box door.
Preferably, two handles are installed on one side of the box door away from the filter box.
Preferably, a connecting block is installed below the first net barrel, a mounting ring is installed on the outer side of the connecting block through threads, a second net barrel is installed below the mounting ring, and activated carbon is filled in the inner side of the second net barrel.
Preferably, the sampling device main part with place and be connected through adjusting device between the board, adjusting device includes fixed block, arm-tie, extension spring, fixed plate, card hole, kelly, pivot and commentaries on classics board, place one side that the board is close to the sampling device main part and install the commentaries on classics board, one side of sampling device main part and with place the corresponding position of board and install the fixed block, the commentaries on classics board is close to one side of fixed block and installs the pivot, the fixed plate is installed to the below of sampling device main part and with the corresponding position of commentaries on classics board, the inboard sliding connection of fixed plate has the kelly, a plurality of card holes have been seted up with the corresponding position of kelly on the commentaries on classics board, the arm-tie is installed to the one end that the kelly was kept away from to the kelly, extension spring.
Preferably, the fixed block is connected with the rotating shaft through a bearing, and the clamping rod is connected with the clamping hole in a sliding mode.
Preferably, the outside diameter of the clamping rod is equal to the inside diameter of the clamping hole.
Preferably, a pull ring is installed on one side, away from the fixed plate, of the pull plate.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the filtering device is arranged, so that the sampling device can perform double treatment on the sample through the first net cylinder and the activated carbon when required, thereby reducing impurities possibly existing in the sample and further improving the working capacity of the sampling device.
2. According to the invention, the adjusting device is arranged, so that the sampling device can adjust the angle of the placing plate to a certain degree through the rotation of the rotating plate when needed, thereby ensuring that the placing plate and a container placed above the placing plate are in a horizontal state, and further improving the practicability of the sampling device.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic view of the structure of the filtering apparatus of the present invention;
FIG. 3 is a schematic view of the adjusting device according to the present invention;
fig. 4 is a cross-sectional view taken along the line a-a of fig. 3 in accordance with the present invention.
In the figure: 1. a sampling device body; 2. discharging a pipe by a water pump; 3. a filtration device; 301. an upper connecting pipe; 302. a fixing ring; 303. a first net drum; 304. a mounting ring; 305. a second mesh drum; 306. a filter box; 307. activated carbon; 308. a lower connecting pipe; 309. connecting blocks; 310. an observation window; 311. a box door; 312. a connecting ring; 4. a water storage assembly; 5. an adjustment device; 51. a fixed block; 52. pulling a plate; 53. an extension spring; 54. a fixing plate; 55. a clamping hole; 56. a clamping rod; 57. a rotating shaft; 58. rotating the plate; 6. placing the plate; 7. a support block; 8. a base plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: a surface water quality sampling device for environmental monitoring comprises a sampling device main body 1, wherein a supporting block 7 is installed below the sampling device main body 1, a bottom plate 8 is installed below the supporting block 7, a water pump outlet pipe 2 is installed on one side of the sampling device main body 1, a water storage assembly 4 is installed at a position, close to one side of the water pump outlet pipe 2, of the sampling device main body 1 and below the water pump outlet pipe 2, a placing plate 6 is arranged below the water storage assembly 4, and the water pump outlet pipe 2 is connected with the water storage assembly 4 through a filtering device 3;
the filtering device 3 comprises an upper connecting pipe 301, a fixing ring 302, a first net drum 303, a filtering box 306, a lower connecting pipe 308, a box door 311 and a connecting ring 312, the filtering box 306 is arranged between the water pump outlet pipe 2 and the water storage component 4, the water pump outlet pipe 2 is connected with the filtering box 306 through the upper connecting pipe 301, the water storage component 4 is connected with the filtering box 306 through the lower connecting pipe 308, the fixing ring 302 is arranged on the inner side of the filtering box 306 and in a position corresponding to the upper connecting pipe 301, the connecting ring 312 is arranged on the inner side of the fixing ring 302 through threads, the first net drum 303 is arranged below the connecting ring 312, and the box door 311 is arranged on one side, away from the sampling device main body 1, of.
Specifically, the inner side of the door 311 is provided with a viewing window 310,
by adopting the technical scheme, a user can observe the condition in the filter tank 306 through the observation window 310.
Specifically, two handles are installed on the side of the box door 311 away from the filter box 306,
by adopting the above technical scheme, the user can conveniently operate the door 311.
Specifically, a connecting block 309 is arranged below the first mesh cylinder 303, a mounting ring 304 is arranged on the outer side of the connecting block 309 through threads, a second mesh cylinder 305 is arranged below the mounting ring 304, activated carbon 307 is filled on the inner side of the second mesh cylinder 305,
by adopting the technical scheme, the sampling device can adsorb smaller impurities in the sample through the activated carbon 307 when needed.
Specifically, the sampling device main body 1 is connected with the placing plate 6 through the adjusting device 5, the adjusting device 5 comprises a fixed block 51, a pulling plate 52, an extension spring 53, a fixed plate 54, a clamping hole 55, a clamping rod 56, a rotating shaft 57 and a rotating plate 58, the rotating plate 58 is installed on one side of the placing plate 6 close to the sampling device main body 1, the fixed block 51 is installed on one side of the sampling device main body 1 and corresponds to the placing plate 6, the rotating shaft 57 is installed on one side of the rotating plate 58 close to the fixed block 51, the fixed plate 54 is installed below the sampling device main body 1 and corresponds to the rotating plate 58, the clamping rod 56 is connected to the inner side of the fixed plate 54 in a sliding manner, a plurality of clamping holes 55 are formed in the rotating plate 58 and corresponds to the clamping rod 56, the pulling plate 52 is installed at one end of the clamping rod 56 far away from the clamping holes 55, the extension spring 53 is installed between the fixed plate 54,
by adopting the technical scheme, the sampling device can adjust the angle of the placing plate 6 to a certain degree through the rotation of the rotating plate 58 when needed, so that the placing plate 6 and a container placed above the placing plate are ensured to be in a horizontal state.
Specifically, the fixing block 51 is connected with the rotating shaft 57 through a bearing, the clamping rod 56 is slidably connected with the clamping hole 55,
by adopting the technical scheme, the normal matching between the fixing block 51 and the rotating shaft 57 and between the clamping rod 56 and the clamping hole 55 is ensured.
Specifically, the outside diameter of the catching rod 56 is equal to the inside diameter of the catching hole 55,
by adopting the technical scheme, the clamping rod 56 is prevented from shaking in the clamping hole 55.
Specifically, the side of the pulling plate 52 away from the fixed plate 54 is provided with a pulling ring,
by adopting the technical scheme, the pulling plate 52 is convenient for a user to operate.
The structure and the principle of the sampling device body 1, the water pump outlet pipe 2, the water storage assembly 4 and the placing plate 6 are disclosed in a surface water quality sampling device for environmental monitoring disclosed in Chinese patent application No. CN 202021633297.2.
The working principle and the using process of the invention are as follows: when a sample needs to be processed, a screw on a box door 311 in the filtering device 3 is screwed off, then the box door 311 is taken down, a connecting ring 312 is fixedly connected with a fixing ring 302 through a screw, then the mounting ring 304 is rotated to be separated from a connecting block 309, then enough activated carbon 307 is put into a second net barrel 305, then the mounting ring 304 is installed back to the original position through the screw, after the installation is finished, the box door 311 is installed back to the original position through the screw, the sampling device main body 1 is operated, the sample enters the filtering box 306 through a water pump outlet pipe 2 and an upper connecting pipe 301, wherein larger impurities are filtered by a first net barrel 303, smaller impurities are adsorbed by the activated carbon 307, and then the sample enters the water storage component 4 through a lower connecting pipe 308, so that the sample is processed, and a user can observe the condition in the filtering box 306 through an observation window 310; when the angle of the placing plate 6 needs to be adjusted, the pull ring on the pull plate 52 in the adjusting device 5 is pulled to drive the clamping rod 56 to be separated from the clamping hole 55, the rotating plate 58 is rotated to rotate around the rotating shaft 57, so that the angle of the placing plate 6 is adjusted, after the placing plate 6 is adjusted to be in a horizontal state, the pull ring on the pull plate 52 is loosened, the pull plate 52 moves towards the fixing plate 54 under the action of the stretching spring 53, the clamping rod 56 is driven to be inserted into the clamping hole 55, the adjustment is completed, and the fixing block 51 plays a role in connecting and supporting.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an earth's surface water quality sampling device for environmental monitoring, includes sampling device main part (1), its characterized in that: a supporting block (7) is installed below the sampling device body (1), a bottom plate (8) is installed below the supporting block (7), a water pump outlet pipe (2) is installed on one side of the sampling device body (1), a water storage assembly (4) is installed at a position, close to one side of the water pump outlet pipe (2), of the sampling device body (1) and located below the water pump outlet pipe (2), a placing plate (6) is arranged below the water storage assembly (4), and the water pump outlet pipe (2) is connected with the water storage assembly (4) through a filtering device (3);
the filtering device (3) comprises an upper connecting pipe (301), a fixing ring (302), a first net drum (303), a filtering box (306), a lower connecting pipe (308), a box door (311) and a connecting ring (312), a filter tank (306) is arranged between the water pump outlet pipe (2) and the water storage component (4), the water pump outlet pipe (2) is connected with the filter tank (306) through an upper connecting pipe (301), the water storage component (4) is connected with the filter tank (306) through a lower connecting pipe (308), a fixing ring (302) is arranged at the inner side of the filter box (306) and at the position corresponding to the upper connecting pipe (301), a connecting ring (312) is installed on the inner side of the fixing ring (302) through threads, a first net barrel (303) is arranged below the connecting ring (312), and a box door (311) is arranged on one side, far away from the sampling device main body (1), of the filter box (306) through a screw.
2. The surface water quality sampling device for environmental monitoring according to claim 1, characterized in that: an observation window (310) is arranged on the inner side of the box door (311).
3. The surface water quality sampling device for environmental monitoring according to claim 1, characterized in that: two handles are arranged on one side of the box door (311) far away from the filter box (306).
4. The surface water quality sampling device for environmental monitoring according to claim 1, characterized in that: connecting blocks (309) are installed below the first net barrel (303), a mounting ring (304) is installed on the outer side of each connecting block (309) through threads, a second net barrel (305) is installed below the mounting ring (304), and activated carbon (307) is filled in the inner side of the second net barrel (305).
5. The surface water quality sampling device for environmental monitoring according to claim 1, characterized in that: the sampling device comprises a sampling device body (1) and a placing plate (6), wherein the sampling device body is connected with the placing plate (6) through an adjusting device (5), the adjusting device (5) comprises a fixed block (51), a pulling plate (52), an extension spring (53), a fixed plate (54), clamping holes (55), clamping rods (56), a rotating shaft (57) and a rotating plate (58), the rotating plate (58) is installed on one side, close to the sampling device body (1), of the placing plate (6), the fixed block (51) is installed on one side of the sampling device body (1) and in a position corresponding to the placing plate (6), the rotating shaft (57) is installed on one side, close to the fixed block (51), of the rotating plate (58), the fixed plate (54) is installed below the sampling device body (1) and in a position corresponding to the rotating plate (58), the clamping rods (56) are slidably connected to the inner side of the fixed plate (54), and a plurality of clamping holes (55) are formed in positions, corresponding to the clamping, draw plate (52) are installed to the one end that kelly (56) kept away from card hole (55), extension spring (53) are installed to the position that just is located kelly (56) outside between fixed plate (54) and draw plate (52).
6. The surface water quality sampling device for environmental monitoring according to claim 5, characterized in that: the fixed block (51) is connected with the rotating shaft (57) through a bearing, and the clamping rod (56) is connected with the clamping hole (55) in a sliding mode.
7. The surface water quality sampling device for environmental monitoring according to claim 5, characterized in that: the outside diameter of the clamping rod (56) is equal to the inside diameter of the clamping hole (55).
8. The surface water quality sampling device for environmental monitoring according to claim 5, characterized in that: and a pull ring is arranged on one side of the pull plate (52) far away from the fixed plate (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110310650.6A CN113063632A (en) | 2021-03-23 | 2021-03-23 | Surface water quality sampling device for environmental monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110310650.6A CN113063632A (en) | 2021-03-23 | 2021-03-23 | Surface water quality sampling device for environmental monitoring |
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| Publication Number | Publication Date |
|---|---|
| CN113063632A true CN113063632A (en) | 2021-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110310650.6A Pending CN113063632A (en) | 2021-03-23 | 2021-03-23 | Surface water quality sampling device for environmental monitoring |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101577682B1 (en) * | 2015-05-28 | 2015-12-15 | 한국지질자원연구원 | Filtering apparatus for inspecting specimen of underground water or stream water or sea water |
| CN209513354U (en) * | 2019-02-22 | 2019-10-18 | 黑龙江省环境监测中心站 | A kind of environmental monitoring water sample sampler |
| CN209764508U (en) * | 2019-04-01 | 2019-12-10 | 厦门中迅德检测技术股份有限公司 | Water quality sampling device for environmental monitoring |
| CN209900940U (en) * | 2019-04-25 | 2020-01-07 | 黄秋怡 | Building construction building site dust removal atomizer |
| CN210051590U (en) * | 2019-05-10 | 2020-02-11 | 辽宁大唐建业实业有限公司 | Water environmental engineering detects uses pollutant sampling device |
| CN211235110U (en) * | 2019-12-12 | 2020-08-11 | 江苏淮安华纯环保设备有限公司 | Environment-friendly sewage sampling device |
| CN212082892U (en) * | 2020-04-14 | 2020-12-04 | 山东中衡环境检测有限公司 | Soil detection device convenient to degree of depth is borrowd soil |
| CN212459028U (en) * | 2020-06-11 | 2021-02-02 | 关祥艾 | River course sewage sampling device for environmental protection detection |
| CN212621703U (en) * | 2020-08-08 | 2021-02-26 | 陈蕾 | Surface water quality sampling device for environmental monitoring |
-
2021
- 2021-03-23 CN CN202110310650.6A patent/CN113063632A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101577682B1 (en) * | 2015-05-28 | 2015-12-15 | 한국지질자원연구원 | Filtering apparatus for inspecting specimen of underground water or stream water or sea water |
| CN209513354U (en) * | 2019-02-22 | 2019-10-18 | 黑龙江省环境监测中心站 | A kind of environmental monitoring water sample sampler |
| CN209764508U (en) * | 2019-04-01 | 2019-12-10 | 厦门中迅德检测技术股份有限公司 | Water quality sampling device for environmental monitoring |
| CN209900940U (en) * | 2019-04-25 | 2020-01-07 | 黄秋怡 | Building construction building site dust removal atomizer |
| CN210051590U (en) * | 2019-05-10 | 2020-02-11 | 辽宁大唐建业实业有限公司 | Water environmental engineering detects uses pollutant sampling device |
| CN211235110U (en) * | 2019-12-12 | 2020-08-11 | 江苏淮安华纯环保设备有限公司 | Environment-friendly sewage sampling device |
| CN212082892U (en) * | 2020-04-14 | 2020-12-04 | 山东中衡环境检测有限公司 | Soil detection device convenient to degree of depth is borrowd soil |
| CN212459028U (en) * | 2020-06-11 | 2021-02-02 | 关祥艾 | River course sewage sampling device for environmental protection detection |
| CN212621703U (en) * | 2020-08-08 | 2021-02-26 | 陈蕾 | Surface water quality sampling device for environmental monitoring |
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