CN212031050U - Sampling device for water quality monitoring capable of realizing simultaneous sampling at different depths - Google Patents
Sampling device for water quality monitoring capable of realizing simultaneous sampling at different depths Download PDFInfo
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- CN212031050U CN212031050U CN202020750049.XU CN202020750049U CN212031050U CN 212031050 U CN212031050 U CN 212031050U CN 202020750049 U CN202020750049 U CN 202020750049U CN 212031050 U CN212031050 U CN 212031050U
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Abstract
The utility model discloses a can realize sampling device for water quality monitoring of different degree of depth simultaneous sampling relates to water quality monitoring equipment technical field, specifically includes sampling bottle A, sampling bottle B and air pump, sampling bottle A and sampling bottle B's top all is provided with the trachea, tracheal other end fixedly connected with connecting pipe, and the one end of connecting pipe and the fixed surface of air pump are connected, and sampling bottle A and sampling bottle B's bottom all is provided with the inlet tube, and the top of inlet tube runs through sampling bottle A and sampling bottle B and extends to sampling bottle A and sampling bottle B's inside. Through setting up connecting pipe, trachea, induction tube and baffle, reached and carried out the effect of sampling simultaneously to the water of not using degree of depth water layer, solved some water quality testing sampling device that have now and can not sample the water of the different degree of depth water layers simultaneously, need sample in grades, complex operation leads to the very troublesome problem of sampling device use.
Description
Technical Field
The utility model relates to a water quality monitoring equipment specifically is a sampling device for water quality monitoring that can realize the different degree of depth and sample simultaneously.
Background
The sampling device is used for collecting a water sample of a polluted water body, basic data of body pollution is obtained through analysis and determination, the water sample for analysis is representative and reflects 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, river water is sampled to analyze the water sample of natural water chemical components of a river, the river water is sampled 0.2-0.5 meter below the surface of the river water in a current measuring section of a hydrological station, a sampling point is increased when the river water is cut off and opened, a shoreside sampling point is required to be arranged at a smooth part of the river water, and layered sampling at different depths can be carried out if necessary.
Some water quality testing sampling device that have now can not sample the water of the different degree of depth water layers simultaneously, need sample in turn, and operating procedure is many, uses loaded down with trivial details, leads to sampling device to use fairly troublesome.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can realize the water quality monitoring of different degree of depth simultaneous sampling and use sampling device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a sampling device for water quality monitoring capable of realizing simultaneous sampling at different depths comprises a sampling bottle A, a sampling bottle B and an air pump, wherein air pipes are arranged at the tops of the sampling bottle A and the sampling bottle B, the other end of each air pipe is fixedly connected with a connecting pipe, one end of each connecting pipe is fixedly connected with the surface of the air pump, leading-in pipes are arranged at the bottoms of the sampling bottle A and the sampling bottle B, the tops of the leading-in pipes penetrate through the sampling bottle A and the sampling bottle B and extend into the sampling bottle A and the sampling bottle B, fixing seats are arranged at the bottoms of the inner walls of the sampling bottle A and the sampling bottle B, baffle plates are rotatably connected inside the fixing seats through fixing shafts, threaded connecting seats are arranged at the tops and the bottoms of the sampling bottle A and the sampling bottle B, connecting heads are sleeved with surface threads of the threaded connecting seats, hooks are arranged inside the connecting heads at the, the inside of the connector of sampling bottle B bottom is provided with hangs and hangs, and the inside of the connector of sampling bottle A and sampling bottle B opposite face all is provided with the telescopic link.
As a further aspect of the present invention: the surface of the telescopic rod is provided with scales.
As a further aspect of the present invention: the lower surface of baffle is provided with the rubber pad, the lower surface of rubber pad and the top swing joint of induction pipe, and the baffle passes through the torsional spring rotation to be connected in the inside of fixing base.
As a further aspect of the present invention: the top of fixing base is provided with the triangle limiting plate.
As a further aspect of the present invention: the trachea all passes through clamp fixed connection at the surface of connecting pipe.
Compared with the prior art, the beneficial effects of the utility model are that: by arranging the connecting pipe, the air pipe, the ingress pipe and the baffle, the telescopic rod is fixed between the sampling bottle A and the sampling bottle B through the connector, the hanger is fixed at the bottom of the sampling bottle B through the connector, the hook is fixed at the top of the sampling bottle A, then the connecting pipe is connected with the air pipe and the air pump, the air pump is used for conveying air to pressurize the interiors of the sampling bottle A and the sampling bottle B, so that the sampling device is used for sampling and is not easy to enter water, the sampling device is used for amplifying water, the air pump stops working after reaching the position, then water in different water layers can enter the interiors of the sampling bottle A and the sampling bottle B in respective positions through the ingress pipe and the baffle, the sampling device is taken out after waiting for being full, the effect of simultaneously sampling water in water layers with different depths is achieved, the problem that some existing water quality detection sampling devices can not sample water in different water layers at the same, the sampling is carried out in a plurality of times, and the operation is complex, so that the sampling device is very troublesome to use.
Drawings
Fig. 1 is a front view of a sampling apparatus for water quality monitoring which can realize simultaneous sampling at different depths.
Fig. 2 is a front cross-sectional view of a water quality monitoring sampling device capable of simultaneously sampling at different depths.
Fig. 3 is an enlarged view of a structure a in fig. 2 of a water quality monitoring sampling device capable of simultaneously sampling at different depths.
Fig. 4 is an enlarged view of a structure B in fig. 2 of a water quality monitoring sampling device capable of simultaneously sampling at different depths.
As shown in the figure: 1. a sampling bottle A; 2. a sampling bottle B; 3. an air pump; 4. an air tube; 5. a connecting pipe; 6. an introducing pipe; 7. a fixed seat; 8. a baffle plate; 9. a threaded connection base; 10. a connector; 11. hooking; 12. a lifting rope; 13. hanging; 14. a telescopic rod; 15. and a triangular limit plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
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 the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Please refer to fig. 1-4, in an embodiment of the present invention, a sampling device for monitoring water quality capable of realizing simultaneous sampling at different depths includes a sampling bottle a1, a sampling bottle B2, and an air pump 3, wherein the tops of the sampling bottle a1 and the sampling bottle B2 are both provided with an air pipe 4, the air pipe 4 is fixedly connected to the surface of the connecting pipe 5 through a clamp, so as to be convenient for disassembly, another function of the air pipe 4 is to lead out collected water, the other end of the air pipe 4 is fixedly connected with the connecting pipe 5, one end of the connecting pipe 5 is fixedly connected to the surface of the air pump 3, the air pump 3 inflates the interiors of the sampling bottle a1 and the sampling bottle B2 through the connecting pipe 5, so that water is not easy to enter into the interior of the sampling device just placed into water, the bottoms of the sampling bottle a1 and the sampling bottle B2 are both provided with a lead-in pipe 6, the top of the lead-in pipe 6 penetrates through the sampling bottle a1, the bottom of the inner wall of the sampling bottle A1 and the sampling bottle B2 is provided with a fixing seat 7 for fixing and supporting the baffle plate 8, the top of the fixing seat 7 is provided with a triangular limiting plate 15 for limiting the rotating area of the baffle plate 8, the baffle plate 8 can not return to the original position after water is fed into the fixing seat 7, the inside of the fixing seat 7 is rotatably connected with the baffle plate 8 through a fixing shaft, the lower surface of the baffle plate 8 is provided with a rubber pad for sealing and water seepage is not easy to occur, the lower surface of the rubber pad is movably connected with the top of the leading-in pipe 6, the baffle plate 8 is rotatably connected inside the fixing seat 7 through a torsion spring, so that the baffle plate 8 can automatically return to the original position after the sampling bottle A1 and the sampling bottle B2 are filled with the sample bottle A2, the top and the bottom of the sampling bottle A1 and the sampling bottle B2 are both provided with threaded connection seats 9, the surface of the threaded connection seats 10, the inside of the connector 10 at sampling bottle A1 top is provided with couple 11, fix lifting rope 12, the surface of couple 11 is provided with lifting rope 12, the inside of the connector 10 of sampling bottle B2 bottom is provided with hangs 13, make this sampling device be vertical state after putting into water, be difficult for the slope, the inside of the connector 10 of sampling bottle A1 and sampling bottle B2 opposite face all is provided with telescopic link 14, the surface of telescopic link 14 is provided with the scale, conveniently adjust the distance between sampling bottle A1 and the sampling bottle B2.
When the sampling device is used, the connecting pipe 5 is connected with the air pump 3, then the telescopic rod 14 is fixed on the threaded connecting seat 9 between the sampling bottle A1 and the sampling bottle B2 through the connecting head 10, if more water layers need to be sampled, the number of the sampling bottles A1 or the sampling bottles B2 is added, the telescopic rod 14 is used for connecting, the sampling bottle A1 and the sampling bottle B2 are the same sampling device, after the fixing is finished, a hanging 13 strand is fixed at the bottom of the sampling bottle B2 through the connecting head 10, the hook 11 is fixed at the top of the sampling bottle A1 through the connecting head 10, then the hanging rope 12 is fixed on the hook 11, the weight of the hanging 13 is determined according to the number and the size of the used sampling bottle A1 and the used sampling bottle B2, the air pipe 4 is fixed on the connecting pipe 5 through a hoop, the air pump 3 inflates the interiors of the sampling bottles A1 and the sampling bottle B2 through the connecting pipe 5 and the air pipe 4, so that the air pressure inside the sampling bottles A, adjusting the air pressure according to the intake depth, finally putting the sampling device into water through a lifting rope 12, after a sampling bottle A1 and a sampling bottle B2 reach corresponding positions, stopping the operation of the air pump 3, separating the connecting pipe 5 from the air pump 3, releasing the pressure inside the sampling bottle A1 and the sampling bottle B2, lifting the baffle plate 8 through the inlet pipe 6 to enter the inside of the sampling bottle A1 and the sampling bottle B2, observing the air outlet condition of the connecting pipe 5 to observe whether the sampling bottle A1 and the sampling bottle B2 are full, sealing one end of the connecting pipe 5 connected with the air pump 3 after the water is full, automatically returning the baffle plate 8 to the original position through a torsion spring to form sealing, lifting the sampling device through the lifting rope 12 to sample water in different water layers simultaneously, adding the sampling bottle A1 according to the actual condition, adjusting the length of the telescopic rod 14 to adjust the distance between the sampling bottle A1 and the sampling bottle B2, therefore, the water in the water layers with different heights is sampled, the use is convenient, and the operation is simple.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention, and the following claims are therefore to be read in this light of the appended claims.
Claims (5)
1. A sampling device for water quality monitoring capable of realizing simultaneous sampling at different depths comprises a sampling bottle A (1), a sampling bottle B (2) and an air pump (3), and is characterized in that air pipes (4) are arranged at the tops of the sampling bottle A (1) and the sampling bottle B (2), a connecting pipe (5) is fixedly connected with the other end of each air pipe (4), one end of each connecting pipe (5) is fixedly connected with the surface of the air pump (3), inlet pipes (6) are arranged at the bottoms of the sampling bottle A (1) and the sampling bottle B (2), the tops of the inlet pipes (6) penetrate through the sampling bottle A (1) and the sampling bottle B (2) and extend into the sampling bottle A (1) and the sampling bottle B (2), fixing seats (7) are arranged at the bottoms of the inner walls of the sampling bottle A (1) and the sampling bottle B (2), and baffle plates (8) are rotatably connected inside the fixing seats (7) through fixing shafts, the top and the bottom of sampling bottle A (1) and sampling bottle B (2) all are provided with threaded connection seat (9), the surperficial screw thread of threaded connection seat (9) has cup jointed connector (10), the inside of connector (10) at sampling bottle A (1) top is provided with couple (11), the surface of couple (11) is provided with lifting rope (12), the inside of connector (10) of sampling bottle B (2) bottom is provided with hangs down (13), the inside of connector (10) of sampling bottle A (1) and sampling bottle B (2) opposite face all is provided with telescopic link (14).
2. The sampling device for water quality monitoring capable of realizing simultaneous sampling at different depths as claimed in claim 1, wherein the surface of the telescopic rod (14) is provided with scales.
3. The sampling device for water quality monitoring capable of realizing simultaneous sampling at different depths as claimed in claim 1, wherein the lower surface of the baffle (8) is provided with a rubber pad, the lower surface of the rubber pad is movably connected with the top of the inlet pipe (6), and the baffle (8) is rotatably connected inside the fixed seat (7) through a torsion spring.
4. The sampling device for water quality monitoring capable of realizing simultaneous sampling at different depths as claimed in claim 1, wherein a triangular limiting plate (15) is arranged at the top of the fixed seat (7).
5. The sampling device for water quality monitoring capable of realizing simultaneous sampling at different depths as claimed in claim 1, wherein the air pipes (4) are fixedly connected to the surface of the connecting pipe (5) through clamps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020750049.XU CN212031050U (en) | 2020-05-08 | 2020-05-08 | Sampling device for water quality monitoring capable of realizing simultaneous sampling at different depths |
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| CN202020750049.XU CN212031050U (en) | 2020-05-08 | 2020-05-08 | Sampling device for water quality monitoring capable of realizing simultaneous sampling at different depths |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431567A (en) * | 2021-08-25 | 2021-09-24 | 海安嘉臣环境科技有限公司 | Underground layered sampling monitoring device |
| CN114486352A (en) * | 2022-01-05 | 2022-05-13 | 重庆水利电力职业技术学院 | Suspended load silt layered sampling device |
-
2020
- 2020-05-08 CN CN202020750049.XU patent/CN212031050U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431567A (en) * | 2021-08-25 | 2021-09-24 | 海安嘉臣环境科技有限公司 | Underground layered sampling monitoring device |
| CN114486352A (en) * | 2022-01-05 | 2022-05-13 | 重庆水利电力职业技术学院 | Suspended load silt layered sampling device |
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