CN209214977U - A kind of acquisition device of surface water - Google Patents
A kind of acquisition device of surface water Download PDFInfo
- Publication number
- CN209214977U CN209214977U CN201821607992.4U CN201821607992U CN209214977U CN 209214977 U CN209214977 U CN 209214977U CN 201821607992 U CN201821607992 U CN 201821607992U CN 209214977 U CN209214977 U CN 209214977U
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- China
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- plate
- sampling bottle
- sampling
- push rod
- acquisition device
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Abstract
The utility model discloses a kind of acquisition devices of surface water.Acquisition device includes sampling bottle and the rope that is connected with sampling bottle, the sampling bottle bottle mouth position is provided with sealing cover, the sealing cover includes the first plate and the second plate for being connected by a vertical bar with the first plate, the length of the vertical bar is consistent with sampling bottle bottle height, push rod is provided on second plate, described push rod one end is provided with screw thread, and the other end is provided with interconnecting piece, and the interconnecting piece is provided with the corresponding screw thread in push rod one end.The acquisition device structure of the utility model is simple, and sampling can be completed without additionaling power, and the first plate and the second plate cooperate, and the first plate is before sampling sealed sampling bottle, and the second plate is after sampling sealed sampling bottle, guarantee that sampling is accurate.Interconnecting piece is arranged in push rod, and more push rods can be attached by interconnecting piece, and convenient disassembly can select the quantity of push rod as needed.
Description
Technical field
The utility model relates to a kind of acquisition devices of surface water, belong to detection technique field.
Background technique
With the rapid development of our country's economy, problem of environmental pollution is more and more prominent.Especially surface water environment pollution is closed
It is to China's Water resources security.Therefore, it is necessary to subsequent detection is sampled and then carried out to surface water.
The patent of entitled " a kind of water sampler and water quality measurement system " (103383316 A of Publication No.), is being adopted
Under sample carrier high-speed moving state or in the water flow with certain water velocity, water collector is placed in a certain depth on water body surface layer
Degree, and guarantee the horn mouth of water collector towards the direction of water flow, water flow using the kinetic energy that itself has pass sequentially through aqueduct,
Elbow, horizontal duct and diversion pipe finally flow into water tank, complete sampling.Although second invention is not necessarily to additionaling power, only
It can be just able to achieve sampling in the case where sampling carrier and water body has certain relative velocity, use scope is limited to relatively
Speed.For this purpose, a kind of simple and convenient surface water sampling apparatus is very necessary for earth's surface water sample collection work.
Utility model content
A kind of in order to overcome the deficiencies of the prior art, the utility model provides acquisition device of surface water.
The utility model is achieved through the following technical solutions:
A kind of acquisition device of surface water, including sampling bottle and the rope being connected with sampling bottle, the sampling bottle bottle mouth position
It is provided with sealing cover, the sealing cover includes the first plate and the second plate for being connected by a vertical bar with the first plate, the vertical bar
Length is consistent with sampling bottle bottle height, and push rod is provided on second plate, and described push rod one end is provided with screw thread, other end setting
There is interconnecting piece, the interconnecting piece is provided with the corresponding screw thread in push rod one end.
A kind of acquisition device of surface water, opens up on second plate fluted, and the groove surfaces are provided with
Screw thread, one end of push rod are screwed into the groove and are connected with the second plate.
A kind of acquisition device of surface water, the sampling bottle bottom are provided with gravitation ball.
A kind of acquisition device of surface water, the gravitation ball are fixed on sampling bottle bottom by the rope.
A kind of acquisition device of surface water is provided with floating plate on the rope.
A kind of acquisition device of surface water is provided with knot, the knot and sampling bottle bottleneck on the rope
The distance between be 0.5m.
The utility model it is achieved the utility model has the advantages that
The acquisition device structure of the utility model is simple, and sampling, the first plate and the second plate can be completed without additionaling power
It cooperates, the first plate is before sampling sealed sampling bottle, and the second plate is after sampling sealed sampling bottle, guarantees to adopt
Sample is accurate.Interconnecting piece is arranged in push rod, and more push rods can be attached by interconnecting piece, and convenient disassembly can select to push away as needed
The quantity of bar.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of push rod.
Fig. 3 is the top view of the second plate.
In figure: 1, sampling bottle, 2, rope, 3, sealing cover, the 31, first plate, 32, vertical bar, the 33, second plate, 4, push rod, 41,
Interconnecting piece, 5, groove, 6, gravitation ball, 7, floating plate, 8, knot.
Specific embodiment
The utility model is further described with reference to the accompanying drawing.Following embodiment is only used for clearly illustrating this
The technical solution of utility model, and cannot be used as a limitation the limitation protection scope of the utility model.
As shown, a kind of acquisition device of surface water of the utility model, including sampling bottle 1 and it is connected with sampling bottle 1
Rope 2,1 bottle mouth position of sampling bottle is provided with sealing cover 3, and the sealing cover 3 includes the first plate 31 and passes through a vertical bar 32
The second plate 33 being connected with the first plate 31, the length of the vertical bar 32 is consistent with 1 bottle height of sampling bottle, is arranged on second plate 33
There is push rod 4, described 4 one end of push rod is provided with screw thread, and the other end is provided with interconnecting piece 41, and the interconnecting piece 41 is provided with push rod 4
The corresponding screw thread in one end.
Further, it is arranged with wired tube (not shown) outside the sampling bottle 1, wired tube is connected with rope 2, and reduction pushes away
When bar 4 pushes, the shaking of sampling bottle 1.
Further, fluted 5 are opened up on second plate 33,5 surface of groove is provided with screw thread, push rod 4
One end is screwed into the groove 5 and is connected with the second plate 33.It is threadedly coupled between second plate 33 and push rod 4, simple and convenient, push rod 4 can
It easily dismantles from the second plate 33, after the completion of sampling, push rod 4 and the second plate 33 can be separated, it is easy to carry.
Further, 1 bottom of sampling bottle is provided with gravitation ball 6.By gravitation ball 6, guarantee sampling bottle 1 smoothly into
Enter under surface water horizontal plane.
Specifically, rope 2 is set in 1 bottleneck of sampling bottle first, then winding 1 body of sampling bottle to 1 bottom of sampling bottle, so
The gravitation ball 6 is connected in bottom afterwards, gravitation ball 6 is fixed on rope 2, is located at 1 bottom of sampling bottle.
Further, floating plate 7 is provided on the rope 2.Cooperated by floating plate 7 and gravitation ball 6, guarantees sampling
Bottle 1 is vertical.
Further, knot 8 is provided on the rope 2, the distance between the knot 8 and 1 bottleneck of sampling bottle are
0.5m.Surface water samples the position progress for needing for sampler to be placed in water surface lower part 0.5m or bottom top 0.5m according to the rules
Water is adopted, the position at 1 bottleneck 0.5m of sampling bottle is arranged in knot 8, knot 8 can be maintained at horizontal plane position when in use
It sets, what sampling bottle 1 acquired is the water sample at the 0.5m of water surface lower part, and it is simple and fast, it is easy to operate.
When in use, the first plate 31 is fastened on 1 bottleneck of sampling bottle to the acquisition device of the utility model, by more push rod 4
According to needing to assemble, it is connected with the second plate 33, sampling bottle 1 is placed in surface water by rope 2, after reaching sampled point, push away
Bar 4 pushes the second plate 33 to drive the first plate 31 mobile, and the first plate 31 is moved into sampling bottle 1, at this point, water flow enters sampling bottle 1,
It continues to move to, when the first plate 31 is located at 1 bottom of sampling bottle, the second plate 32 is located at 1 bottleneck of sampling bottle, collects in sampling bottle 1
Sampling bottle 1 can be taken out by rope 2, complete sampling process by surface water.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and deformations can also be made, these change
It also should be regarded as the protection scope of the utility model into deformation.
Claims (6)
1. a kind of acquisition device of surface water, including sampling bottle and the rope being connected with sampling bottle, characterized in that the sampling bottle
Bottle mouth position is provided with sealing cover, and the sealing cover includes the first plate and the second plate for being connected by a vertical bar with the first plate, described
The length of vertical bar is consistent with sampling bottle bottle height, push rod is provided on second plate, described push rod one end is provided with screw thread, another
End is provided with interconnecting piece, and the interconnecting piece is provided with the corresponding screw thread in push rod one end.
2. a kind of acquisition device of surface water according to claim 1, characterized in that offered on second plate recessed
Slot, the groove surfaces are provided with screw thread, and one end of push rod is screwed into the groove and is connected with the second plate.
3. a kind of acquisition device of surface water according to claim 1, characterized in that the sampling bottle bottom is provided with weight
Power ball.
4. a kind of acquisition device of surface water according to claim 3, characterized in that the gravitation ball passes through the rope
It is fixed on sampling bottle bottom.
5. a kind of acquisition device of surface water according to claim 1, characterized in that be provided with floating on the rope
Plate.
6. a kind of acquisition device of surface water according to claim 1, characterized in that it is provided with knot on the rope,
The distance between the knot and sampling bottle bottleneck are 0.5m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821607992.4U CN209214977U (en) | 2018-09-30 | 2018-09-30 | A kind of acquisition device of surface water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821607992.4U CN209214977U (en) | 2018-09-30 | 2018-09-30 | A kind of acquisition device of surface water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209214977U true CN209214977U (en) | 2019-08-06 |
Family
ID=67455147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821607992.4U Active CN209214977U (en) | 2018-09-30 | 2018-09-30 | A kind of acquisition device of surface water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209214977U (en) |
-
2018
- 2018-09-30 CN CN201821607992.4U patent/CN209214977U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221010 Address after: No. 5, Yuexi Qianzhu Road, Wuzhong District, Suzhou City, Suzhou City, Jiangsu Province 215104 Patentee after: SUZHOU ELECTRICAL APPLIANCE SCIENCE RESEARCH INSTITUTE Co.,Ltd. Address before: 215000 No. 7, Yonghe street, Binhe Road, high tech Zone, Suzhou, Jiangsu Patentee before: SUZHOU GUOHUAN ENVIRONMENT DETECTION Co.,Ltd. |