CN114414313A - River water quality environmental protection detects sampling equipment - Google Patents
River water quality environmental protection detects sampling equipment Download PDFInfo
- Publication number
- CN114414313A CN114414313A CN202210162780.4A CN202210162780A CN114414313A CN 114414313 A CN114414313 A CN 114414313A CN 202210162780 A CN202210162780 A CN 202210162780A CN 114414313 A CN114414313 A CN 114414313A
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- Prior art keywords
- sampling
- collection
- fixedly connected
- water quality
- river water
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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
- G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
Abstract
The invention discloses environment-friendly river water quality detection sampling equipment, and belongs to the field of environment detection. A river water quality environmental protection detection sampling device comprises a plurality of floating barrels with floating air bags, wherein sampling barrels are arranged in the floating barrels, connecting plates are fixedly connected to the floating barrels, sliding grooves are formed in the connecting plates, sliding plates are connected to the sliding grooves in a sliding mode, rotating shafts are connected to the sliding plates in a rotating mode, winding wheels are fixedly sleeved on the rotating shafts, connecting ropes are connected to the winding wheels, and one ends, far away from the winding wheels, of the connecting ropes are fixedly connected to the other adjacent floating barrel; according to the invention, the floating cylinders flow along with the water flow, the connecting ropes wound on the winding wheels are gradually released, then the winding wheels are pulled to drive the pushing plate to move, so that the plugging plugs are separated from the sampling holes, water enters the sampling cylinders to finish sampling, the floating cylinders continuously float along with the water flow, the sampling is automatically completed, and the operation of different areas in a river within a certain distance is realized.
Description
Technical Field
The invention relates to the technical field of environmental detection, in particular to environment-friendly river water quality detection sampling equipment.
Background
The water quality detection is a process of sampling and measuring the types of pollutants in the water body, the concentrations and the variation trends of various pollutants and evaluating the water quality condition.
The traditional sampling method requires that a worker runs a long distance back and forth and then samples respectively, so that the labor intensity is high.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, when the water quality in one end of a river is detected, different sections of water need to be taken for multiple times, and the operation is troublesome, and provides river water quality environment-friendly detection sampling equipment.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a river quality of water environmental protection detects sampling device, includes a plurality of showy section of thick bamboo that have showy gasbag, placed the sampling tube in the showy section of thick bamboo, float fixedly connected with connecting plate on the flotation pontoon, the spout has been seted up on the connecting plate, sliding connection has the slide on the spout, it is connected with the pivot to rotate on the slide, the fixed winding wheel that has cup jointed in the pivot, it is connected with the connecting rope on the winding wheel, the one end fixed connection that the winding wheel was kept away from to the connecting rope floats on adjacent another flotation pontoon, sliding connection has the slurcam in the spout, the slurcam passes through the telescopic link and links to each other with the spout inner wall, the cover has the spring on the telescopic link, the spring both ends offset with slurcam and spout inner wall respectively, fixedly connected with seals up the jam on the slurcam, set up the thief hole that matches with the shutoff stopper.
Preferably, an inserted bar is fixedly connected to one of the adjacent floating pontoons, a slot plate is fixedly connected to the other adjacent floating pontoon, and the inserted bar is inserted into the slot plate.
Preferably, the clamping groove plate is rotatably connected with a rotating rod, the rotating rod extends into the sampling tube, the rotating rod is fixedly connected with a gear, the sampling tube is internally slidably connected with a pressing plate, the lower end of the pressing plate is fixedly connected with a rack meshed with the gear, the inserting rod is provided with a strip hole, a round hole communicated with the strip hole is formed in the inserting rod, and the rotating rod is fixedly connected with a clamping strip.
Preferably, the lower end of the rotating shaft is also fixedly connected with a collecting rotating rod, and the lower end of the collecting rotating rod extends out of the floating cylinder and is fixedly connected with a collecting net.
Preferably, collect the net including collecting the outer net and collecting the intranet, collect the intranet outer lane and connect on collecting the outer net, collect the intranet inner circle and seted up the through-hole, collect the intranet to collecting the inboard invagination of outer net.
Preferably, the number of the collecting nets is 3, and the collecting nets are circumferentially distributed on the bottom side of the collecting rotating rod.
Preferably, the diameter of the mesh of the collecting inner net is smaller than the diameter of the mesh of the collecting outer net.
Preferably, the sliding plates are fixedly connected with sliding blocks on two sides, and sliding holes matched with the sliding blocks are formed in the connecting plates.
Preferably, the float bowl is connected with symmetrical clamping plates through two clamping springs, and the sampling tube is positioned between the two clamping plates.
Compared with the prior art, the invention provides an environment-friendly river water quality detection sampling device, which has the following beneficial effects:
1. this river quality of water environmental protection detects sampling device flows along with the rivers through this showy section of thick bamboo, and the connection rope of winding on the winding wheel is liberated gradually, then can stimulate the winding wheel, drives the slurcam and removes for the shutoff stopper breaks away from the thief hole, makes water enter into the sampler barrel, accomplishes the sample, and a plurality of showy sections continue to float along with the rivers, and automatic sampling realizes taking a sample in the different regions in the river one section distance.
Drawings
FIG. 1 is a schematic structural view of a usage state of an environmental protection detection sampling device for river water quality according to the present invention;
FIG. 2 is a schematic view of a connection structure of two adjacent floating pontoons of the environment-friendly river water quality detection sampling device provided by the invention;
fig. 3 is a schematic structural diagram of a position a in fig. 2 of the river water quality environment-friendly detection sampling device provided by the invention;
fig. 4 is a schematic structural diagram of a river water quality environment-friendly detection sampling device shown in fig. 2 at a position B;
FIG. 5 is a schematic cross-sectional view of a connection plate of the environment-friendly river water quality detection sampling device provided by the invention;
fig. 6 is a schematic structural diagram of a river water quality environment-friendly detection sampling device shown in fig. 2 at a position C;
FIG. 7 is a schematic structural view of an inserted link and a rotating shaft of the environment-friendly river water quality detection sampling device provided by the invention;
fig. 8 is a schematic view of a collecting net structure of the river water quality environmental protection detection sampling device provided by the invention.
In the figure: 1. a floating buoy; 2. a sampling tube; 3. pressing a plate; 4. a floating airbag; 5. a clamping spring; 6. a clamping plate; 7. collecting the rotating rod; 8. collecting a net; 801. collecting the outer net; 802. collecting the inner net; 803. a through hole; 9. blocking; 10. a sampling hole; 11. a push plate; 12. a connecting plate; 13. a slide plate; 14. a telescopic rod; 15. a spring; 16. connecting ropes; 17. a chute; 18. A rotating shaft; 19. a winding wheel; 20. inserting a rod; 21. a rack; 22. a gear; 23. a rotating rod; 24. A circular hole; 25. a slot clamping plate; 26. clamping the strip; 27. and (4) forming a bar hole.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-8, an environment-friendly river water quality detection sampling device comprises a plurality of floating cylinders 1 with floating airbags 4, wherein sampling cylinders 2 are arranged in the floating pontoons 1, connecting plates 12 are fixedly connected to the floating pontoons 1, sliding grooves 17 are formed in the connecting plates 12, sliding plates 13 are slidably connected to the sliding grooves 17, rotating shafts 18 are rotatably connected to the sliding plates 13, winding wheels 19 are fixedly sleeved on the rotating shafts 18, connecting ropes 16 are connected to the winding wheels 19, one ends of the connecting ropes 16, far away from the winding wheels 19, are fixedly connected to the adjacent floating pontoons 1, pushing plates 11 are slidably connected to the sliding grooves 17, the pushing plates 11 are connected to the inner walls of the sliding grooves 17 through telescopic rods 14, springs 15 are sleeved on the telescopic rods 14, two ends of the springs 15 respectively abut against the inner walls of the pushing plates 11 and the sliding grooves 17, sealing plugs 9 are fixedly connected to the pushing plates 11, and sampling holes 10 matched with the sealing plugs 9 are formed in the sampling cylinders 2;
before use, a plurality of floating buoys 1 with floating airbags 4 are combined together in advance, when sampling is carried out, the floating buoys 1 are placed in a river, at the moment, connecting ropes 16 on the floating cylinders 1 at the ends are fixed on fixed objects, the fixed objects are stone pillar ships and the like, at the moment, the floating cylinders 1 flow along with water flow, the connecting ropes 16 wound on winding wheels 19 are gradually released, then the winding wheels 19 are pulled, at the moment, the winding wheels 19 slide in sliding grooves 17 through sliding plates 13, under the initial state, under the action of the driving force of springs 15, the pushing plates 11 push the plugs 9 to plug the sampling holes 10, and along with the movement of the sliding plates 13, the pushing plates 11 are driven to move, so that the plugs 9 are separated from the sampling holes 10, water enters the sampling cylinders 2, sampling is finished, the floating buoys 1 at the back continuously float along with the water flow, and after the connecting ropes 16 are in place, the sampling hole 10 is opened to realize reaching a corresponding position and automatic sampling, so that different areas in a river within a certain distance are sampled, and the floating buoy 1 and the sampling cylinder 2 are only required to be placed in the river and automatically dispersed by utilizing water flow without running to various places; in addition, when the sample barrel 2 needs to be collected, the sample barrel 2 only needs to be collected from the last sample barrel 2 at the downstream, the corresponding floating barrel 1 at the most upstream is loosened, the connecting rope 16 is in a loose state at the moment, and the sampling hole 10 is blocked by the blocking plug 9.
An inserted bar 20 is fixedly connected to one of the adjacent floating buoys 1, a slot plate 25 is fixedly connected to the other adjacent floating buoy 1, and the inserted bar 20 is inserted into the slot plate 25, so that the floating buoys 1 and the sampling cylinder 2 in the previous floating buoy 1 are clamped.
Rotation is connected with bull stick 23 on the draw-in groove board 25, bull stick 23 gos deep into in the sampling tube 2, fixedly connected with gear 22 on the bull stick 23, sliding connection has clamp plate 3 in the sampling tube 2, 3 lower extreme fixedly connected with of clamp plate and the rack 21 of gear 22 meshing, a hole 27 has been seted up on the inserted bar 20, round hole 24 with a hole 27 intercommunication has been seted up in the inserted bar 20, fixedly connected with card strip 26 on the bull stick 23, when taking a sample, enter into the sampling tube 2 along with rivers, utilize moving down of clamp plate 3, make the bull stick 23 rotatory through rack 21 and gear 22's effect, thereby realize card strip 26 and break away from round hole 24, realize autosegregation.
The bull stick 7 is collected to 18 lower extremes of pivot still fixedly connected with, collect bull stick 7 lower extreme and stretch out float 1 fixedly connected with of flotation pontoon and collect net 8, winding wheel 19 can rotate at the in-process of emitting of connecting rope 16, the pivot 18 is rotatory this moment, thereby it is rotatory to drive and collect net 8, can collect the floater and the impurity of aquatic, prevent on the one hand that the floater from blockking up the thief hole 10 in getting into sampler barrel 2, also can collect the impurity in the river on the other hand, detect the content condition of impurity in the river.
Collect net 8 including collecting extranet 801 and collecting intranet 802, collect intranet 802 outer lane and connect on collecting extranet 801, collect intranet 802 inner circle and seted up through-hole 803, collect intranet 802 to collecting extranet 801 inboard invagination, can collect impurity, effectual impurity of avoiding breaks away from and collects net 8.
The number of the collecting nets 8 is 3, and the collecting nets are circumferentially distributed on the bottom side of the collecting rotating rod 7, and the collecting effect is good due to the fact that the collecting nets are multiple.
The diameter of the mesh of the collecting inner mesh 802 is smaller than that of the collecting outer mesh 801, ensuring efficient collection of impurities.
The sliding blocks are fixedly connected to two sides of the sliding plate 13, and sliding holes matched with the sliding blocks are formed in the connecting plate 12 to ensure stable sliding of the sliding plate 13.
Float and be connected with the clamp plate 6 of symmetry through two clamp spring 5 in the flotation pontoon 1, the sampling cylinder 2 is located between two clamp plates 6, realizes pressing from both sides the sampling cylinder 2 that stabilizes of clamp.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The utility model provides a river quality of water environmental protection detects sampling device, includes a plurality of float flotation pontoon (1) that have float gasbag (4), has placed sampler barrel (2) in the float flotation pontoon (1), its characterized in that, fixedly connected with connecting plate (12) on float flotation pontoon (1), spout (17) have been seted up on connecting plate (12), sliding connection has slide (13) on spout (17), sliding connection has pivot (18) on slide (13), fixed cover has around winding wheel (19) on pivot (18), be connected with on winding wheel (19) and connect rope (16), the one end fixed connection that winding wheel (19) were kept away from in connection rope (16) is on adjacent another float flotation pontoon (1), sliding connection has slurcam (11) in spout (17), slurcam (11) link to each other with spout (17) inner wall through telescopic link (14), the telescopic link (14) is sleeved with a spring (15), two ends of the spring (15) are respectively abutted against the inner walls of a pushing plate (11) and a sliding groove (17), the pushing plate (11) is fixedly connected with a sealing plug (9), and a sampling hole (10) matched with the sealing plug (9) is formed in the sampling tube (2).
2. The environment-friendly river water quality detection and sampling equipment as claimed in claim 1, wherein an inserted rod (20) is fixedly connected to one of the adjacent floating buoys (1), a slot plate (25) is fixedly connected to the other adjacent floating buoy (1), and the inserted rod (20) is inserted into the slot plate (25).
3. The environment-friendly river water quality detection and sampling equipment according to claim 2, wherein a rotating rod (23) is rotatably connected to the slot plate (25), the rotating rod (23) penetrates into the sampling cylinder (2), a gear (22) is fixedly connected to the rotating rod (23), a pressing plate (3) is slidably connected to the sampling cylinder (2), a rack (21) meshed with the gear (22) is fixedly connected to the lower end of the pressing plate (3), a strip hole (27) is formed in the inserted rod (20), a round hole (24) communicated with the strip hole (27) is formed in the inserted rod (20), and a clamping strip (26) is fixedly connected to the rotating rod (23).
4. The environment-friendly river water quality detection and sampling equipment as claimed in claim 1, wherein the lower end of the rotating shaft (18) is further fixedly connected with a collection rotating rod (7), and the lower end of the collection rotating rod (7) extends out of the floating buoy (1) and is fixedly connected with a collection net (8).
5. The environment-friendly river water quality detection and sampling equipment according to claim 4, wherein the collection net (8) comprises a collection outer net (801) and a collection inner net (802), the outer ring of the collection inner net (802) is connected to the collection outer net (801), the inner ring of the collection inner net (802) is provided with a through hole (803), and the collection inner net (802) sinks inwards towards the inner side of the collection outer net (801).
6. The environment-friendly river water quality detection and sampling device as claimed in claim 4, wherein the number of the collection nets (8) is 3, and the collection nets are circumferentially distributed on the bottom side of the collection rotating rod (7).
7. The environment-friendly river water quality detection and sampling device as claimed in claim 5, wherein the diameter of the meshes of the collection inner net (802) is smaller than that of the meshes of the collection outer net (801).
8. The environment-friendly river water quality detection and sampling equipment according to claim 1, wherein sliding blocks are fixedly connected to two sides of the sliding plate (13), and sliding holes matched with the sliding blocks are formed in the connecting plate (12).
9. The environment-friendly river water quality detection and sampling device as claimed in claim 1, wherein the floating buoy (1) is connected with symmetrical clamping plates (6) through two clamping springs (5), and the sampling cylinder (2) is located between the two clamping plates (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210162780.4A CN114414313A (en) | 2022-02-22 | 2022-02-22 | River water quality environmental protection detects sampling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210162780.4A CN114414313A (en) | 2022-02-22 | 2022-02-22 | River water quality environmental protection detects sampling equipment |
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| Publication Number | Publication Date |
|---|---|
| CN114414313A true CN114414313A (en) | 2022-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210162780.4A Pending CN114414313A (en) | 2022-02-22 | 2022-02-22 | River water quality environmental protection detects sampling equipment |
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| CN (1) | CN114414313A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114577537A (en) * | 2022-05-05 | 2022-06-03 | 山东省地矿工程集团有限公司 | A stratified sampling device for groundwater water quality monitoring |
| CN116593406A (en) * | 2023-07-07 | 2023-08-15 | 江苏淳业仪表科技有限公司 | Mobilizable river water quality monitoring facilities |
-
2022
- 2022-02-22 CN CN202210162780.4A patent/CN114414313A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114577537A (en) * | 2022-05-05 | 2022-06-03 | 山东省地矿工程集团有限公司 | A stratified sampling device for groundwater water quality monitoring |
| CN116593406A (en) * | 2023-07-07 | 2023-08-15 | 江苏淳业仪表科技有限公司 | Mobilizable river water quality monitoring facilities |
| CN116593406B (en) * | 2023-07-07 | 2023-09-26 | 江苏淳业仪表科技有限公司 | Mobilizable river water quality monitoring facilities |
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