CN212539762U - Water quality testing sampling device for environmental protection - Google Patents
Water quality testing sampling device for environmental protection Download PDFInfo
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- CN212539762U CN212539762U CN202021410608.9U CN202021410608U CN212539762U CN 212539762 U CN212539762 U CN 212539762U CN 202021410608 U CN202021410608 U CN 202021410608U CN 212539762 U CN212539762 U CN 212539762U
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- connecting plate
- sampling device
- environmental protection
- cover plate
- water
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Abstract
The utility model discloses a water quality testing sampling device for environmental protection, be in including hollow structure's collecting tank, setting connecting hole on the collecting tank, through the helicitic texture with removable cover, the setting that the collecting tank is connected are in the inlet tube, the setting of removable cover middle part position are in connecting plate, the slip setting of lower part are in the inlet tube connecting plate middle part position slide bar, setting are in expanding spring between slide bar and the connecting plate. The utility model relates to a water quality testing sampling device movable cover plate for environmental protection is connected with a liquid collecting barrel through a thread structure, thereby being convenient for dismounting the movable cover plate according to actual use requirements and further being convenient for carrying out all-round cleaning on the liquid collecting barrel; in addition, the sealing cover plate is convenient to adjust through the telescopic spring, and then sample water is convenient to enter the liquid collecting barrel through the water inlet pipe, so that the sample water is convenient to sample.
Description
Technical Field
The utility model relates to a relevant technical field of environmental protection water check out test set specifically is a water quality testing sampling device for environmental protection.
Background
Ecological environmental water, also known as ecological water, environmental water, and similar concepts such as ecological environmental water demand, etc.; means the amount of water required for maintaining ecological and environmental functions and for ecological environment construction; according to the difference between natural ecology and artificial ecology, the water for ecological environment can be divided into vegetation ecological water, lake reservoir water, important river ecological water and urban ecological water according to different coverage types;
the inventor of the utility model finds that the sampling device for detecting the environmental protection water in the prior art has simple structure and single use mode due to the design characteristics of the sampling device, and in the actual use process, the liquid collecting barrel is not convenient to be cleaned fully because the liquid collecting barrel is mostly of a fixed structure; in addition, the sampling device is inconvenient to sample water, so that the detection quality of the environmental protection water is effectively reduced, and various use requirements of the sampling device for detecting the environmental protection water at present cannot be met;
therefore, the water quality detection sampling device for environmental protection is provided.
Disclosure of Invention
The utility model aims to provide a water quality detection sampling device for environmental protection, aiming at improving the sampling device for environmental protection water detection in the prior art, which has simple structure and single use mode due to the design characteristics of the sampling device, and is inconvenient for fully cleaning the liquid collecting barrel due to the fact that the liquid collecting barrel is mostly of a fixed structure in the actual use process; in addition, the sampling device is inconvenient to take sample water, so that the detection quality of the environmental protection water is effectively reduced, and the problem of multiple use requirements of the sampling device for detecting the environmental protection water at present can not be met.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a water quality detection sampling device for environmental protection comprises a liquid collecting barrel with a hollow structure, a connecting hole arranged on the liquid collecting barrel, a movable cover plate connected with the liquid collecting barrel through a thread structure, a water inlet pipe arranged at the middle position of the movable cover plate, a connecting plate arranged at the middle lower part of the water inlet pipe, a connecting rod evenly arranged between the periphery of the connecting plate and the water inlet pipe, a slide rod arranged at the middle position of the connecting plate in a sliding way, a telescopic spring arranged between the slide rod and the connecting plate, a limit baffle arranged on the connecting plate and used for limiting one end of the telescopic spring, a pressing block arranged at one end of the slide rod and used for limiting the other end of the telescopic spring, and a sealing cover plate which is opposite to the liquid collecting barrel and used for sealing the water inlet pipe, wherein the sealing cover plate is arranged into a rubber sheet, and the movable cover plate, so as to be convenient for cleaning the liquid collecting barrel in all directions; then the liquid collecting barrel is conveniently hoisted by utilizing hoisting equipment through the connecting hole, so that the liquid collecting barrel is conveniently stretched into a water sample area; in addition, the sealing cover plate can be conveniently adjusted through the telescopic spring, so that sample water can be conveniently fed into the liquid collecting barrel through the water inlet pipe, and the sample water can be conveniently sampled;
as a preferable aspect of the present invention, the water inlet pipe is communicated with the movable cover plate, and the inner wall of the water inlet pipe is set to be a smooth arc surface, the connecting plate is coaxially arranged with the water inlet pipe, and the connecting plate is set to be a circular structure, so as to conveniently set the inner cavity of the water inlet pipe to be a hollow shape through the connecting plate, and further facilitate the sample water to enter the liquid collecting barrel through the water inlet pipe;
as a preferable aspect of the present invention, the connecting rod is circumferentially disposed with a center of the connecting plate as a center point, one end of the connecting rod is fixedly connected to the outer periphery of the connecting plate, and the other end of the connecting rod is fixedly connected to the inner wall of the water inlet pipe, thereby facilitating the support of the connecting plate by the connecting rod;
as a preferable aspect of the present invention, the connecting plate is provided with a slide hole adapted to the slide rod, the slide hole is configured to be through, the limiting baffle is disposed at the upper end of the slide rod in the extending direction, and the periphery of the limiting baffle is fixedly connected to the inner wall of the slide hole, so as to facilitate guiding the moving direction of the slide rod through the slide hole, thereby facilitating guiding the moving direction of the sealing cover plate, and facilitating limiting the extension spring through the limiting baffle;
as a preferred aspect of the present invention, the pressing block is fixedly connected to the sliding rod, the pressing block is fixedly connected to one end of the telescopic spring, the other end of the telescopic spring is fixedly connected to the limiting baffle, and further the sealing cover plate is conveniently adjusted by the telescopic spring, and further the sample water is conveniently introduced into the liquid collecting barrel through the water inlet pipe, when the liquid collecting barrel extends into the sample water zone, the pressure of the sample water on the pressing block is applied to the pressing block, so that the telescopic spring contracts, and the sliding rod is driven to move towards the direction opposite to the inner cavity of the liquid collecting barrel, and further the sliding rod is convenient to drive the sealing cover plate to move towards the direction away from the water inlet pipe, so that the sample water is convenient to enter the liquid collecting barrel, otherwise, when the liquid collecting barrel leaves the sample water zone, the pressure is released by the telescopic spring, the sliding rod;
as a preferable aspect of the utility model, the liquid collecting device further comprises a limit check ring arranged at the connecting part of the movable cover plate and the liquid collecting barrel and a sealing washer arranged at the connecting part of the movable cover plate and the liquid collecting barrel, wherein the inner wall of the limit check ring and the inner wall of the movable cover plate are arranged on the same horizontal plane, so that the movable cover plate is limited by the limit check ring, and the air tightness of the connection of the movable cover plate and the liquid collecting barrel is effectively ensured by the sealing washer;
as a preferred aspect of the utility model, still including setting up the observation window on the collecting tank in addition, observation window sets up to transparent material, and then is convenient for through the real-time appearance water surplus in the observation collecting tank of observation window.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the characteristics of reasonable design and simple operation, the utility model relates to a water quality detection sampling device for environmental protection comprises a liquid collecting barrel with a hollow structure, a connecting hole arranged on the liquid collecting barrel, a movable cover plate connected with the liquid collecting barrel through a thread structure, a water inlet pipe arranged at the middle position of the movable cover plate, a connecting plate arranged at the middle lower part of the water inlet pipe, a connecting rod evenly arranged between the periphery of the connecting plate and the water inlet pipe, a sliding rod arranged at the middle position of the connecting plate, a telescopic spring arranged between the sliding rod and the connecting plate, a limit baffle arranged on the connecting plate for limiting one end of the telescopic spring, a pressing block arranged at one end of the sliding rod and limiting the other end of the telescopic spring, and a sealing cover plate which is arranged relative to the liquid collecting barrel and sealing the water inlet pipe, wherein the sealing cover plate is arranged as a, the movable cover plate is connected with the liquid collecting barrel through the threaded structure, so that the movable cover plate can be conveniently disassembled and assembled according to actual use requirements, and the liquid collecting barrel can be conveniently cleaned in all directions; then the liquid collecting barrel is conveniently hoisted by utilizing hoisting equipment through the connecting hole, so that the liquid collecting barrel is conveniently stretched into a water sample area; in addition, the sealing cover plate is convenient to adjust through the telescopic spring, and then sample water is convenient to enter the liquid collecting barrel through the water inlet pipe, so that the sample water is convenient to sample.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural diagram of a partial explosion diagram of the overall structure of the water quality testing and sampling device for environmental protection of the present invention;
FIG. 2 is a schematic structural view of the overall structure of the water quality testing and sampling device for environmental protection of the present invention;
FIG. 3 is a schematic structural view of the semi-sectional view of FIG. 2 in the water quality testing and sampling device for environmental protection of the present invention;
fig. 4 is a schematic structural diagram of the front view of fig. 3 in the water quality testing and sampling device for environmental protection of the present invention.
In the figure: 1-liquid collecting barrel; 2-a removable cover plate; 3-sealing a gasket; 4-water inlet pipe; 5-connecting plates; 51-a limit baffle; 52-a connecting rod; 6-a slide bar; 7-a telescopic spring; 8-briquetting; 9-sealing the cover plate; 10-connecting holes; 11-a viewing window; 12-limit retainer ring.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a water quality detection sampling device for environmental protection comprises a liquid collecting barrel 1 with a hollow structure, a connecting hole 10 arranged on the liquid collecting barrel 1, a movable cover plate 2 connected with the liquid collecting barrel 1 through a thread structure, a water inlet pipe 4 arranged at the middle position of the movable cover plate 2, a connecting plate 5 arranged at the middle lower part of the water inlet pipe 4, connecting rods 52 evenly arranged between the periphery of the connecting plate 5 and the water inlet pipe 4, a slide rod 6 arranged at the middle position of the connecting plate 5 in a sliding way, a telescopic spring 7 arranged between the slide rod 6 and the connecting plate 5, a limit baffle 51 arranged on the connecting plate 5 and used for limiting one end of the telescopic spring 7, a pressing block 8 arranged at one end of the slide rod 6 and used for limiting the other end of the telescopic spring 7, and a sealing cover plate 9 which is sealed with the water inlet pipe 4 relative to the liquid collecting barrel 1, wherein the sealing cover plate 9 is a rubber sheet, the liquid collecting barrel is convenient to disassemble and assemble according to actual use requirements, and the liquid collecting barrel 1 is convenient to clean in all directions; then, the liquid collecting barrel 1 is conveniently hoisted by utilizing hoisting equipment through the connecting hole 10, so that the liquid collecting barrel 1 is conveniently stretched into a water sampling area; in addition, the sealing cover plate 9 can be conveniently adjusted through the telescopic spring 7, so that sample water can be conveniently fed into the liquid collecting barrel 1 through the water inlet pipe 4, and the sample water can be conveniently sampled;
referring to fig. 1, 2, 3 and 4, the water inlet pipe 4 is communicated with the movable cover plate 2, the inner wall of the water inlet pipe 4 is provided with a smooth arc surface, the connecting plate 5 and the water inlet pipe 4 are coaxially arranged, and the connecting plate 5 is provided with a circular structure, so that the inner cavity of the water inlet pipe 4 is conveniently hollowed through the connecting plate 5, and sample water is conveniently introduced into the liquid collecting barrel 1 through the water inlet pipe 4;
referring to fig. 1, 2, 3 and 4, the connecting rod 52 is circumferentially disposed with a center of the connecting plate 5 as a center point, one end of the connecting rod 52 is fixedly connected to the periphery of the connecting plate 5, and the other end of the connecting rod 52 is fixedly connected to the inner wall of the water inlet pipe 4, so that the connecting plate 5 is conveniently supported by the connecting rod 52;
a sliding hole matched with the sliding rod 6 is formed in the connecting plate 5, the sliding hole is arranged to be through, the limiting baffle 51 is arranged at the upper end of the sliding rod 6 in the telescopic direction, the periphery of the limiting baffle 51 is fixedly connected with the inner wall of the sliding hole, and therefore the sliding hole is convenient for guiding the moving direction of the sliding rod 6, the sealing cover plate 9 is convenient to guide the moving direction, and the limiting baffle 51 is convenient for limiting the telescopic spring 7;
referring to fig. 1, 2, 3 and 4, a press block 8 is fixedly connected with a slide rod 6, the press block 8 is fixedly connected with one end of a telescopic spring 7, the other end of the telescopic spring 7 is fixedly connected with a limit baffle 51, so that the sealing cover plate 9 can be conveniently adjusted through the telescopic spring 7, so that sample water can be conveniently introduced into the liquid collecting barrel 1 through the water inlet pipe 4, when the liquid collecting barrel 1 extends into a sample water area, the telescopic spring 7 is contracted due to the pressure of the sample water on the press block 8, the slide rod 6 is driven to move towards the direction opposite to the inner cavity of the liquid collecting barrel 1, so that the slide rod 6 drives the sealing cover plate 9 to move towards the direction far away from the water inlet pipe 4, so that the sample water can conveniently enter the liquid collecting barrel 1, otherwise, when the liquid collecting barrel 1 leaves the sample water area, the telescopic spring 7 releases the pressure, the slide rod 6 quickly drives the sealing, thereby facilitating the storage of the sample water in the liquid collecting barrel 1;
referring to fig. 1, fig. 2, fig. 3 and fig. 4, the liquid collecting device further comprises a limiting retainer ring 12 arranged at the connecting position of the movable cover plate 2 and the liquid collecting barrel 1 and a sealing washer 3 arranged at the connecting position of the movable cover plate 2 and the liquid collecting barrel 1, wherein the inner wall of the limiting retainer ring 12 and the inner wall of the movable cover plate 2 are arranged on the same horizontal plane, so that the movable cover plate 2 is conveniently limited by the limiting retainer ring 12, and the sealing washer 3 is convenient to effectively ensure the air tightness of the connecting position of the movable cover plate 2 and the liquid collecting barrel 1;
referring to fig. 1, 2, 3 and 4, the liquid collecting barrel further comprises an observation window 11 disposed on the liquid collecting barrel 1, wherein the observation window 11 is made of transparent material, so that the sample water remaining in the liquid collecting barrel 1 can be observed in real time through the observation window 11.
The working principle is as follows: the movable cover plate 2 is connected with the liquid collecting barrel 1 through a thread structure, so that the liquid collecting barrel is convenient to disassemble and assemble according to actual use requirements, and the liquid collecting barrel 1 is convenient to clean in all directions; then, the liquid collecting barrel 1 is conveniently hoisted by utilizing hoisting equipment through the connecting hole 10, so that the liquid collecting barrel 1 is conveniently stretched into a water sampling area; be convenient for adjust sealed apron 9 through expanding spring 7 in addition, and then be convenient for go into the collecting tank 1 with appearance water through inlet tube 4 in to be convenient for take a sample to appearance water.
The device obtained by the design can basically improve the sampling device for detecting the environmental protection water in the prior art, has simple structure and single use mode due to the design characteristics, and is inconvenient to fully clean because the liquid collecting barrel is mostly of a fixed structure in the actual use process; in addition, the sampling device is inconvenient to take sample water, so that the detection quality of the environmental protection water is effectively reduced, the use of the problems of various use requirements of the sampling device for detecting the environmental protection water at present cannot be met, but the purpose of further improving the functions of the sampling device is achieved, and a designer further improves the sampling device.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a water quality testing sampling device for environmental protection which characterized in that: including hollow structure's collecting tank (1), set up connecting hole (10) on collecting tank (1), through helicitic texture with removable cover (2) that collecting tank (1) is connected, set up and be in inlet tube (4) of removable cover (2) middle part position, set up connecting plate (5), the even setting of lower part are in connecting rod (52) between connecting plate (5) periphery and inlet tube (4), slide and set up connecting plate (5) middle part position slide bar (6), set up and be in expanding spring (7) between slide bar (6) and connecting plate (5), set up and be used for carrying out spacing limit baffle (51), the setting to the one end of expanding spring (7) on connecting plate (5) and carry out spacing briquetting (8) and for collecting tank (1) and carry out sealed secret close to inlet tube (4) to the one end of slide bar (6) and to the other end of expanding spring (7) The sealing cover plate (9), the sealing cover plate (9) is set to be a rubber sheet.
2. The water quality detecting and sampling device for environmental protection according to claim 1, wherein the water inlet pipe (4) is communicated with the movable cover plate (2), the inner wall of the water inlet pipe (4) is set to be a smooth arc surface, the connecting plate (5) and the water inlet pipe (4) are coaxially arranged, and the connecting plate (5) is set to be a circular structure.
3. The water quality detecting and sampling device for environmental protection according to claim 2, wherein the connecting rod (52) is circumferentially arranged by taking the circle center of the connecting plate (5) as a central point, one end of the connecting rod (52) is fixedly connected with the periphery of the connecting plate (5), and the other end of the connecting rod (52) is fixedly connected with the inner wall of the water inlet pipe (4).
4. The water quality detecting and sampling device for environmental protection according to claim 3, wherein the connecting plate (5) is provided with a slide hole matched with the slide rod (6), the slide hole is arranged to be through, the limit baffle (51) is arranged at the upper end of the slide rod (6) in the telescopic direction, and the periphery of the limit baffle (51) is fixedly connected with the inner wall of the slide hole.
5. The environmental protection water quality detection sampling device according to claim 4, wherein the pressing block (8) is fixedly connected with the sliding rod (6), the pressing block (8) is fixedly connected with one end of the telescopic spring (7), and the other end of the telescopic spring (7) is fixedly connected with the limit baffle (51).
6. The water quality detecting and sampling device for environmental protection according to claim 5, further comprising a limiting check ring (12) arranged at the joint of the movable cover plate (2) and the liquid collecting barrel (1) and a sealing washer (3) arranged at the joint of the movable cover plate (2) and the liquid collecting barrel (1), wherein the inner wall of the limiting check ring (12) and the inner wall of the movable cover plate (2) are arranged on the same horizontal plane.
7. The water quality detection and sampling device for environmental protection according to claim 6, further comprising an observation window (11) arranged on the liquid collection bucket (1), wherein the observation window (11) is made of transparent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021410608.9U CN212539762U (en) | 2020-07-17 | 2020-07-17 | Water quality testing sampling device for environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021410608.9U CN212539762U (en) | 2020-07-17 | 2020-07-17 | Water quality testing sampling device for environmental protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212539762U true CN212539762U (en) | 2021-02-12 |
Family
ID=74517978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021410608.9U Expired - Fee Related CN212539762U (en) | 2020-07-17 | 2020-07-17 | Water quality testing sampling device for environmental protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212539762U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114858518A (en) * | 2022-03-18 | 2022-08-05 | 温州医科大学 | Water sample collecting and detecting device for water pollution detection and implementation method thereof |
| CN114982724A (en) * | 2022-08-01 | 2022-09-02 | 天津市水产研究所 | Water quality monitoring and plankton quantitative layered sampling device |
-
2020
- 2020-07-17 CN CN202021410608.9U patent/CN212539762U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114858518A (en) * | 2022-03-18 | 2022-08-05 | 温州医科大学 | Water sample collecting and detecting device for water pollution detection and implementation method thereof |
| CN114982724A (en) * | 2022-08-01 | 2022-09-02 | 天津市水产研究所 | Water quality monitoring and plankton quantitative layered sampling device |
| CN114982724B (en) * | 2022-08-01 | 2022-11-22 | 天津市水产研究所 | Water quality monitoring and plankton quantitative layered sampling device |
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| 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: 20210212 Termination date: 20210717 |