CN215727093U - Antifouling river water sampling device - Google Patents
Antifouling river water sampling device Download PDFInfo
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- CN215727093U CN215727093U CN202122025717.XU CN202122025717U CN215727093U CN 215727093 U CN215727093 U CN 215727093U CN 202122025717 U CN202122025717 U CN 202122025717U CN 215727093 U CN215727093 U CN 215727093U
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- sample
- fixed mounting
- water
- antifouling
- sampling device
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 76
- 238000005070 sampling Methods 0.000 title claims abstract description 54
- 230000003373 anti-fouling effect Effects 0.000 title claims abstract description 14
- 239000012528 membrane Substances 0.000 claims description 9
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 239000000523 sample Substances 0.000 description 40
- 238000000926 separation method Methods 0.000 description 3
- 239000013068 control sample Substances 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
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Abstract
The utility model discloses an antifouling river water sampling device, belonging to the field of water environment monitoring equipment, and comprising a sampling barrel body, wherein the middle part of the outer end of the sampling barrel body is slidably connected with an electromagnetic valve, the lower end of the electromagnetic valve is fixedly connected with a filter screen, the bottom end of the sampling barrel body is fixedly provided with a balancing weight, the lower end of the balancing weight is fixedly provided with a depth sensor, the inner end of the sampling barrel body is fixedly provided with a motor, the output end of the motor is fixedly connected with a rotating disc, the upper end of the rotating disc is in threaded connection with a rotating rod, the outer end of the rotating rod is fixedly provided with a water sample guide box, the lower end of the water sample guide box is fixedly provided with a collector, it is characterized in that the communication between the sampling barrel body and the outside is controlled by using an electromagnetic valve, the sampling depth of the sampling device is controlled by a depth sensor, and a plurality of rotatable collecting devices arranged at the inner end of the sampling barrel body are matched, therefore, the purpose of conveniently and quickly taking a plurality of samples at different depths or the same depth is achieved.
Description
Technical Field
The utility model relates to the field of water environment monitoring equipment, in particular to an antifouling river water sampling device.
Background
Collecting a water sample of the polluted water body, and analyzing and determining to obtain basic data of water body pollution. The water sample for analysis should be representative and can reflect the chemical composition and characteristics of the water body. The sampling method, position, time, frequency and the like are determined according to the characteristics of the water body and the analysis purpose. When collecting water surface water sample, special utensil, basin, bucket, etc. may be used. The deep water sample is collected by different types of samplers with depth measuring facilities.
The most once water sample that can only take a degree of depth of equipment of collection water top layer water sample that has now uses when needing to gather more sample or gather different degree of depth water samples and is not convenient enough, wastes time and energy, for this reason, we propose an antifouling type river sampling device and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
Aiming at the problems in the prior art, the utility model aims to provide an antifouling river water sampling device which is characterized in that a sampling barrel body is controlled to be communicated with the outside by using an electromagnetic valve, the sampling depth of the sampling device is controlled by a depth sensor, and a plurality of rotatable collecting devices arranged at the inner end of the sampling barrel body are matched, so that the aim of conveniently and quickly taking a plurality of samples at different depths or the same depth is fulfilled.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
The utility model provides an antifouling type river water sampling device, includes the sample ladle body, sample ladle body outer end middle part sliding connection has solenoid valve, solenoid valve lower extreme fixedly connected with filter screen, sample ladle body bottom end fixed mounting has the balancing weight, balancing weight lower extreme fixed mounting has depth sensor, sample ladle body inner fixed mounting has the motor, motor output end fixedly connected with carousel, carousel upper end threaded connection has the dwang, dwang outer end fixed mounting has water sample direction box, water sample direction box lower extreme fixed mounting has the collector, dwang upper end fixedly connected with bung, the connected mode of bung and sample ladle body is connected for the block.
Further, the inner fixed mounting of sample ladle body has the direction passageway, direction passageway outer end fixed mounting has the stand pipe, and the convenience is guided the collection to the water sample that gets into the sample ladle body.
Furthermore, a plurality of collecting grooves are formed in the upper end of the water sample guide box, through holes are formed in the lower end of each collecting groove, the through holes are communicated with the collectors, and different water quality samples are conveniently isolated.
Further, the inner fixed mounting of sample ladle body has the division board, and the division board is located the motor top, carries out the water source separation protection to the motor.
Furthermore, a water outlet is fixedly formed in the outer end of the sampling barrel body, and the water outlet is communicated with the interior of the sampling barrel body to discharge river water entering the sampling barrel body.
Further, balancing weight bottom fixed mounting has the water proof membrane, and the degree of depth sensor is located the water proof membrane inboard, carries out water proof protection to the degree of depth sensor.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
(1) this scheme is through using solenoid valve door control sample ladle body and external intercommunication, through depth sensor control sampling device's sampling depth again, and rotatable a plurality of collection device that the inner set up of cooperation sample ladle body to reach convenient and quick purpose of taking a plurality of samples simultaneously to the different degree of depth or same degree of depth.
(2) The inner fixed mounting of sample ladle body has the direction passageway, and direction passageway outer end fixed mounting has the stand pipe, and the convenience is guided the collection to the water sample that gets into the sample ladle body.
(3) A plurality of collecting grooves are formed in the upper end of the water sample guide box, through holes are formed in the lower end of each collecting groove, and the through holes are communicated with the collectors, so that different water quality samples can be conveniently isolated.
(4) The inner fixed mounting of sample ladle body has the division board, and the division board is located the motor top, carries out water source separation protection to the motor.
(5) The outer end of the sampling barrel body is fixedly provided with a water outlet, and the water outlet is communicated with the inside of the sampling barrel body to discharge river water entering the sampling barrel body.
(6) The balancing weight bottom fixed mounting has the water proof membrane, and the degree of depth sensor is located the water proof membrane inboard, carries out water proof protection to the degree of depth sensor.
Drawings
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic overall side-view cross-sectional configuration of the present invention;
FIG. 3 is a schematic top view of the water sample guiding box of the present invention;
fig. 4 is a schematic bottom view of the water sample guiding box of the present invention.
The reference numbers in the figures illustrate:
1. sampling the barrel body; 2. an electromagnetic valve; 3. filtering with a screen; 4. a balancing weight; 5. a depth sensor; 6. a motor; 7. a turntable; 8. rotating the rod; 9. a water sample guiding box; 10. a collector; 11. a barrel cover; 12. a guide channel; 13. a guide tube; 14. collecting tank; 15. a through hole; 16. a separator plate; 17. a water outlet; 18. a water-resistant membrane.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
please refer to fig. 1-4, an antifouling river water sampling device, including the sampling ladle body 1, the middle part of the outer end of the sampling ladle body 1 is slidably connected with an electromagnetic valve 2, the lower end of the electromagnetic valve 2 is fixedly connected with a filter screen 3, the bottom end of the sampling ladle body 1 is fixedly provided with a balancing weight 4, the lower end of the balancing weight 4 is fixedly provided with a depth sensor 5, the inner end of the sampling ladle body 1 is fixedly provided with a motor 6, the output end of the motor 6 is fixedly connected with a turntable 7, the upper end of the turntable 7 is connected with a rotating rod 8 through a thread, the outer end of the rotating rod 8 is fixedly provided with a water sample guiding box 9, the lower end of the water sample guiding box 9 is fixedly provided with a collector 10, the upper end of the rotating rod 8 is fixedly connected with a ladle cover 11, and the connection mode of the ladle cover 11 and the sampling ladle body 1 is a clamping connection.
Referring to fig. 1-4, a guide channel 12 is fixedly installed at the inner end of the sampling barrel 1, a guide pipe 13 is fixedly installed at the outer end of the guide channel 12 to facilitate guiding and collecting of a water sample entering the sampling barrel 1, a plurality of collecting tanks 14 are formed at the upper end of the water sample guide box 9, through holes 15 are formed at the lower ends of the collecting tanks 14, the through hole 15 is communicated with the collector 10, so as to conveniently isolate different water quality samples, the inner end of the sampling barrel body 1 is fixedly provided with an isolation plate 16, the isolation plate 16 is positioned above the motor 6, the motor 6 is protected by water source separation, a water outlet 17 is fixedly arranged at the outer end of the sampling barrel body 1, the water outlet 17 is communicated with the interior of the sampling barrel body 1, the river water entering the sampling barrel body 1 is discharged, the bottom end of the balancing weight 4 is fixedly provided with a waterproof membrane 18, and the depth sensor 5 is positioned on the inner side of the waterproof membrane 18, and the depth sensor 5 is protected from water.
Referring to fig. 1-4, when the device is used, the sampling device is first put into the water to be sampled through a lifting rope, and then used as required. When a plurality of samples need to be collected at the same depth, firstly, the sampling device is determined to reach the required depth according to the signal of the depth sensor 5, then the opening of the electromagnetic valve 2 is controlled, so that a water sample enters the guide channel 12 after being filtered by the filter screen 3 for large sundries, then enters the collecting groove 14 through the guide pipe 13, is collected by the collector 10 at the bottom end of the water sample guide box 9, after the collection is finished, the electromagnetic valve 2 can be selected to be closed, then the motor 6 with the model of 60CB020C is controlled to rotate, the guide pipe 13 is driven to be matched with different collecting grooves 14, and the electromagnetic valve 2 is opened again for collection; when needs sample at the different degree of depth, can finish the back at a degree of depth sample, close solenoid valve 2, send sampling device to other degree of depth, open solenoid valve 2 again and take a sample, when the sample finishes taking out the surface of water, can together twist out bung 11 together with dwang 8, then take off collector 10, preserve the quality of water sample, a series of operations that just accomplish to use the device above, through using solenoid valve 2 control sample ladle body 1 and external intercommunication, the sampling depth through depth sensor 5 control sampling device again, rotatable a plurality of collection device of cooperation sample ladle body 1 inner end setting, thereby reach convenient and quick purpose of taking a plurality of samples simultaneously to the different degree of depth or same degree of depth.
The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (6)
1. The utility model provides an antifouling type river water sampling device, includes sample ladle body (1), its characterized in that: sample ladle body (1) outer end middle part sliding connection has solenoid valve (2), solenoid valve (2) lower extreme fixedly connected with filter screen (3), sample ladle body (1) bottom fixed mounting has balancing weight (4), balancing weight (4) lower extreme fixed mounting has depth sensor (5), sample ladle body (1) inner fixed mounting has motor (6), motor (6) output end fixedly connected with carousel (7), carousel (7) upper end threaded connection has dwang (8), dwang (8) outer end fixed mounting has water sample direction box (9), water sample direction box (9) lower extreme fixed mounting has collector (10), dwang (8) upper end fixedly connected with bung (11), the connected mode of bung (11) and sample ladle body (1) is the block and connects.
2. An antifouling river water sampling device according to claim 1, wherein: the inner fixed mounting of sample ladle body (1) has direction passageway (12), direction passageway (12) outer end fixed mounting has stand pipe (13).
3. An antifouling river water sampling device according to claim 1, wherein: a plurality of collecting grooves (14) are formed in the upper end of the water sample guide box (9), through holes (15) are formed in the lower ends of the collecting grooves (14), and the through holes (15) are communicated with the collector (10).
4. An antifouling river water sampling device according to claim 1, wherein: the inner fixed mounting of sample ladle body (1) has division board (16), and division board (16) are located motor (6) top.
5. An antifouling river water sampling device according to claim 1, wherein: the outer end of the sampling barrel body (1) is fixedly provided with a water outlet (17), and the water outlet (17) is communicated with the inside of the sampling barrel body (1).
6. An antifouling river water sampling device according to claim 1, wherein: the bottom end of the balancing weight (4) is fixedly provided with a waterproof membrane (18), and the depth sensor (5) is positioned on the inner side of the waterproof membrane (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122025717.XU CN215727093U (en) | 2021-08-26 | 2021-08-26 | Antifouling river water sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122025717.XU CN215727093U (en) | 2021-08-26 | 2021-08-26 | Antifouling river water sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215727093U true CN215727093U (en) | 2022-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122025717.XU Active CN215727093U (en) | 2021-08-26 | 2021-08-26 | Antifouling river water sampling device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12276582B2 (en) | 2023-01-09 | 2025-04-15 | King Fahd University Of Petroleum And Minerals | Sampler system for water contaminants |
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2021
- 2021-08-26 CN CN202122025717.XU patent/CN215727093U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12276582B2 (en) | 2023-01-09 | 2025-04-15 | King Fahd University Of Petroleum And Minerals | Sampler system for water contaminants |
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