CN219890823U - River environment detection sampling device - Google Patents
River environment detection sampling device Download PDFInfo
- Publication number
- CN219890823U CN219890823U CN202321163930.XU CN202321163930U CN219890823U CN 219890823 U CN219890823 U CN 219890823U CN 202321163930 U CN202321163930 U CN 202321163930U CN 219890823 U CN219890823 U CN 219890823U
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- China
- Prior art keywords
- water
- light plastic
- plastic cylinder
- river
- water suction
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- 238000005070 sampling Methods 0.000 title claims abstract description 31
- 238000001514 detection method Methods 0.000 title abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 100
- 229920003023 plastic Polymers 0.000 claims abstract description 42
- 239000004033 plastic Substances 0.000 claims abstract description 42
- 238000005086 pumping Methods 0.000 claims abstract description 18
- 230000007613 environmental effect Effects 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of river environment detection and discloses a river environment detection sampling device which comprises a light plastic cylinder, a water pumping assembly and a water storage unit, wherein the water pumping assembly and the water storage unit are arranged in the inner cavity of the light plastic cylinder; the water pumping assembly is matched with the water storage unit to collect and sample a water source; the novel light plastic cylinder is characterized by further comprising a handle rod, wherein the end part of the handle rod is movably hinged with one end of the connecting rod, the other end of the connecting rod is vertically fixed on the top cover, and the top cover is detachably connected to the upper part of the light plastic cylinder. In the actual operation process, if a sampling person needs to sample a water source in the middle position of the river within the length range of the handle bar, the light plastic cylinder is moved to the middle position of the river by holding the handle bar by hand, the condition that the handle bar is required to be lifted all the time can be reduced under the buoyancy effect of the light plastic cylinder, and the utility model is more practical and suitable for wide popularization and use.
Description
Technical Field
The utility model relates to the technical field of river environment detection, in particular to a river environment detection sampling device.
Background
The environmental detection is a relatively broad concept, and because the ecological environment contains various elements, the equipment required for detection is quite different, and when the river water is detected, the corresponding sampling device is required to be used for sampling the river water.
The flow velocity of the edge position of the river is slower, the flow velocity of the middle position of the river is faster, so that the edge position of the river is always purified by the roots of vegetation, the water quality of the middle position and the edge position of the river can be possibly inconsistent, a device capable of sampling both the middle position and the edge position of the river is needed, the sampling device can be conveniently related to the middle position and the edge position of the river, and if a sampling mechanism is only arranged on one rod, the sampling device needs to always lift the rod, so that time and energy are wasted.
Disclosure of Invention
The utility model aims to provide a river environment detection sampling device, which solves the problems that in the background technology, the flow velocity of the edge position of a river is low, the flow velocity of the middle position of the river is high, so that the edge position of the river is always purified by roots of vegetation, the water quality of the middle position and the edge position of the river is possibly inconsistent, and a device capable of sampling both the middle position and the edge position of the river is required.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a river environment detection sampling device comprises a light plastic cylinder, a pumping assembly and a water storage unit, wherein the pumping assembly and the water storage unit are arranged in the inner cavity of the light plastic cylinder; the water pumping assembly is matched with the water storage unit to collect and sample a water source; the novel light plastic cylinder is characterized by further comprising a handle rod, wherein the end part of the handle rod is movably hinged with one end of the connecting rod, the other end of the connecting rod is vertically fixed on the top cover, and the top cover is detachably connected to the upper part of the light plastic cylinder.
As a preferred embodiment of the utility model, the water pumping assembly comprises two negative pressure water suction pumps arranged in the inner cavity of the light plastic cylinder, water suction ports of the two negative pressure water suction pumps are fixedly connected with the end parts of water suction pipes, and the water suction pipes penetrate through the bottom of the light plastic cylinder in a sealing way.
As a preferable implementation mode of the utility model, the bottom of the light plastic cylinder positioned at the periphery of the water pumping pipe is integrally provided with an external thread ring, and the external thread of the external thread pipe is screwed with a protective net cylinder.
As a preferred implementation mode of the utility model, the water storage unit comprises two water storage cylinders which are screwed and spliced in the light plastic cylinder, the top of each water storage cylinder is fixedly communicated with a connecting pipe, one end of the connecting pipe is movably spliced with one end of the water delivery hose, and the other end of the water delivery hose is connected with a water outlet of the negative pressure water suction pump.
As a preferred implementation mode of the utility model, two switches are also arranged on the handle rod and are respectively and electrically connected with the two negative pressure water suction pumps, and a storage battery is also arranged on the handle rod and is electrically connected with the two negative pressure water suction pumps.
Compared with the prior art, the utility model has the following beneficial effects:
according to the river environment detection sampling device, in the actual operation process, if a sampling person needs to sample a water source in the middle position of a river within the length range of the handle bar, the handle bar is held by hand to move the light plastic cylinder to the middle position of the river, and the condition that the handle bar is required to be lifted all the time can be reduced under the buoyancy action of the light plastic cylinder.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a front view of a river environment detecting and sampling device according to the present utility model;
FIG. 2 is a schematic side view of a light plastic cylinder of a river environment detecting and sampling device according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A of a river environment detecting and sampling device according to the present utility model;
fig. 4 is a schematic top view of a light plastic cylinder of a river environment detecting and sampling device according to the present utility model.
In the figure: 1. a handle bar; 2. a switch; 3. a storage battery; 4. a water storage cylinder; 5. a lightweight plastic cylinder; 6. a top cover; 7. a connecting rod; 8. negative pressure water suction pump; 9. a protective net barrel; 10. connecting pipe; 11. a water hose; 12. a water pumping pipe; 13. an externally threaded tube.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the river environment detection sampling device comprises a light plastic cylinder 5, and a water pumping assembly and a water storage unit which are arranged in the inner cavity of the light plastic cylinder 5; the water pumping assembly is matched with the water storage unit to collect a sampling water source; the novel light plastic cylinder is characterized by further comprising a handle bar 1, wherein the end part of the handle bar is movably hinged with one end of a connecting rod 7, the other end of the connecting rod 7 is vertically fixed on a top cover 6, the top cover 6 is detachably connected to the upper part of the light plastic cylinder 5, and the top cover 6 can be detached from the light plastic cylinder 5 when an electric element in the inner cavity of the light plastic cylinder 5 is required to be overhauled in the later period.
Referring to fig. 1-4, in a specific embodiment, the pumping assembly includes two negative pressure water suction pumps 8 disposed in an inner cavity of the light plastic cylinder 5, water suction ports of the two negative pressure water suction pumps 8 are fixedly connected with an end portion of a water suction pipe 12, and the water suction pipe 12 is sealed and penetrates through the bottom of the light plastic cylinder 5; the bottom of the light plastic cylinder 5 positioned at the periphery of the water pumping pipe 12 is integrally provided with an external thread ring 13, the external thread of the external thread pipe 13 is screwed with a protective net barrel 9, and the protective net barrel 9 can prevent an external water tank from entering the water pumping pipe 12, so that the condition that the water pumping pipe 12 is blocked is avoided.
Referring to fig. 1-4, further, the water storage unit includes two water storage cylinders 4 screwed and inserted in the light plastic cylinders 5, the top of each water storage cylinder 4 is fixedly connected with a connecting pipe 10, the connecting pipe 10 is movably inserted with one end of a water delivery hose 11, the other end of the water delivery hose 11 is connected with a water outlet of a negative pressure water suction pump 8, a switch 2 is further installed on the rod 1, the two switches 2 are respectively and electrically connected with the two negative pressure water suction pumps 8, a storage battery 3 is further installed on the rod 1, the storage battery 3 is electrically connected with the two negative pressure water suction pumps 8, in the actual operation process, if a sampling person needs to sample a water source in the middle position of a river within the length range of the rod 1, the light plastic cylinders 5 are moved to the middle position of the river by hand, the situation that the rod needs to be lifted all the time can be reduced under the buoyancy action of the light plastic cylinders 5, then one of the switches 2 is controlled to work, and the storage battery 3 is adsorbed by the water delivery hose 11 to be conveyed into the water storage cylinders 4.
When water quality is required to be collected at the edge of a river, the light plastic cylinder 5 is moved to the edge of the river by the rod 1, then the other switch 2 is turned on, the other negative pressure water suction pump 8 is controlled to work, water is absorbed into the water storage cylinders 4, corresponding digital numbers are printed on each switch 2 and each water storage cylinder 4, otherwise, the water storage cylinder 4 is corresponding to the switch 1, and therefore errors can be avoided.
It should be noted that the present utility model is a river environment detection sampling device, each part is a general standard part or a part known to those skilled in the art, and the structure and principle of the device are all known to those skilled in the art through technical manuals or through routine experimental methods.
Working principle: in the actual operation process, if sampling personnel need to sample the water source of barre 1 length within range, river intermediate position, handheld barre 1 will be light plastics drum 5 and move to river intermediate region position, can reduce the condition that need lift the pole all the time under light plastics drum 5 buoyancy effect, then presses one of them switch 2, controls one of them negative pressure suction pump 8 work, adsorbs through drinking-water pipe 12 and carries into the business turn over storage in the water storage section of thick bamboo 4 through water hose 11.
When water quality is required to be collected at the edge of a river, the light plastic cylinder 5 is moved to the edge of the river by the rod 1, then the other switch 2 is turned on, the other negative pressure water suction pump 8 is controlled to work, water is absorbed into the water storage cylinders 4, corresponding digital numbers are printed on each switch 2 and each water storage cylinder 4, otherwise, the water storage cylinder 4 is corresponding to the switch 1, and therefore errors can be avoided.
Claims (6)
1. The utility model provides a river environment detects sampling device which characterized in that: comprises a light plastic cylinder (5), and a water pumping assembly and a water storage unit which are arranged in the inner cavity of the light plastic cylinder (5);
the water pumping assembly is matched with the water storage unit to collect and sample a water source; and also comprises
The end of the handle bar (1) is movably hinged with one end of the connecting rod (7), the other end of the connecting rod (7) is vertically fixed on the top cover (6), and the top cover (6) is detachably connected with the upper part of the light plastic cylinder (5).
2. The river environmental test sampling device of claim 1, wherein: the water pumping assembly comprises two negative pressure water suction pumps (8) arranged in the inner cavity of the light plastic cylinder (5), water suction ports of the two negative pressure water suction pumps (8) are fixedly connected with the end parts of water suction pipes (12), and the water suction pipes (12) penetrate through the bottom of the light plastic cylinder (5) in a sealing mode.
3. The river environmental test sampling apparatus of claim 2, wherein: an external thread pipe (13) is integrally arranged at the bottom of the light plastic cylinder (5) positioned at the periphery of the water suction pipe (12).
4. The river environmental test sampling device of claim 1, wherein: the water storage unit comprises two water storage cylinders (4) screwed and spliced in the light plastic cylinder (5), a connecting pipe (10) is fixedly communicated with the top of each water storage cylinder (4), one end of the connecting pipe (10) is movably spliced with one end of a water delivery hose (11), and the other end of the water delivery hose (11) is connected to a water outlet of the negative pressure water suction pump (8).
5. The river environmental test sampling apparatus of claim 2, wherein: the handle bar (1) is further provided with two switches (2), the two switches (2) are respectively and electrically connected with the two negative pressure water suction pumps (8), the handle bar (1) is further provided with a storage battery (3), and the storage battery (3) is electrically connected with the two negative pressure water suction pumps (8).
6. A river environmental test sampling apparatus according to claim 3, wherein: the external thread of the external thread pipe (13) is screwed with a protective net barrel (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321163930.XU CN219890823U (en) | 2023-05-15 | 2023-05-15 | River environment detection sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321163930.XU CN219890823U (en) | 2023-05-15 | 2023-05-15 | River environment detection sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219890823U true CN219890823U (en) | 2023-10-24 |
Family
ID=88397695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321163930.XU Active CN219890823U (en) | 2023-05-15 | 2023-05-15 | River environment detection sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219890823U (en) |
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2023
- 2023-05-15 CN CN202321163930.XU patent/CN219890823U/en active Active
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