CN206258288U - Water quality sampling device - Google Patents
Water quality sampling device Download PDFInfo
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- CN206258288U CN206258288U CN201621338413.1U CN201621338413U CN206258288U CN 206258288 U CN206258288 U CN 206258288U CN 201621338413 U CN201621338413 U CN 201621338413U CN 206258288 U CN206258288 U CN 206258288U
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- sampling
- water
- water quality
- shielding plate
- water column
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Abstract
The utility model discloses a kind of water quality sampling device, including：Device body (1), described device body (1) under the driving of first driving means (2) can around, move up and down；It is arranged at least one sampling water column (3) on described device body (1)；Sampling water column (3) vertically extends and has opening up and down；And positioned at the shielding plate (4) of the upper and lower both sides of sampling water column (3), the upper and lower opening of sampling water column (3) is opened or sealed to the shielding plate (4) under the driving of the second drive device (5) simultaneously.The water quality sampling device solves the problems, such as that existing water quality sampling device can not accurately carry out position positioning and sampling efficiency is relatively low.
Description
Technical field
The utility model is related to sampling of water quality detection field, and in particular to a kind of water quality sampling device.
Background technology
Water quality sampling device is a kind of device for gathering water sample.At present, water quality sampling device is filled including artificial sample
Put and automatic sampling apparatus.When wherein, using artificial sample device, if sample position is far from land certain distance, must be by
Bridge or ship realize, increased man power and material；For seriously polluted or burst chemical spill waters, environment
Badly, there is poisonous and harmful substance or gas, artificial collection has greatly dangerous.
In order to solve the above-mentioned technical problem, existing water quality sampling device is increasingly employed the mode of automatic sampling, such as
Chinese patent CN101806811A discloses a kind of water quality sampling robot, including fuselage, drive device, water sample acquisition device and electricity
Road plate mounting box, wherein being provided with multiple control units in circuit board mounting box, is provided with multiple sensors on fuselage, described many
Individual control unit and multiple sensors have respectively constituted flight control assemblies and guider, the drive device and water sampling
Device is to control start and stop by the flight control assemblies；The water sample acquisition device includes water sampling device, main body rack, Fen Shui
Device and water body acquisition controller, wherein division box are provided with hydroseparator structure and plastic bottle, and water sampling device passes through water pipe and Fen Shui
Hydroseparator structure on device is connected, and the water sample of collection is acted on by water sampling device and entered into hydroseparator structure, and by hydroseparator
During structure effect enters for taking up the plastic bottle of the water sample.The technical scheme has the following problems：First, when part waters is sampled
When the depth of water is more than 10m, the peristaltic pump set in the sampler is irrealizable, while being also not carried out sampling at set depth；And
And the ship sets tail undercarriage, drifted about thering is wind and streamflow regime to go ashore easily, it is impossible to realize grab sampling；In addition, passing through
The water sample of water sample acquisition device collection is acted on by water sampling device and entered into hydroseparator structure, and acts on entrance by hydroseparator structure
In for taking up the plastic bottle of the water sample；Complex structure, its water sampling is less efficient.
Utility model content
Therefore, the technical problems to be solved in the utility model is that existing water quality sampling device can not accurately carry out position positioning
And the relatively low problem of sampling efficiency.
In order to solve the above-mentioned technical problem, the utility model provides a kind of water quality sampling device, including：Device body, institute
State device body under the driving of first driving means can around, move up and down；It is arranged on described device body extremely
Few sampling water column；The sampling water column vertically extends and has opening up and down；And positioned at the sampling water column
The shielding plate of upper and lower both sides, the shielding plate can be opened or seal the sampling water simultaneously under the driving of the second drive device
The upper and lower opening of post.
In above-mentioned water quality sampling device, it is preferable that the sampling water column is set to several with identical radius around axis,
The shielding plate is set to have annular slab jaggy；During sampling, the shielding plate is turned to opens one of them described sampling
The position of the upper and lower opening of water column, during non-sampling, the shielding plate turns to the upper and lower opening of all sampling water columns of closing
Position.
In above-mentioned water quality sampling device, it is preferable that the upper and lower both sides of described device body form annular groove respectively, described
Sampling water column is the through hole being arranged between the upper and lower annular groove, is formed in the annular groove around the sampling
The brush board of water column opening, the shielding plate is slidably connected on the annular groove, and is fitted and connected on the brush board.
In above-mentioned water quality sampling device, it is preferable that second drive device include drive rod, described drive rod one end with
The shielding plate is fixedly connected, and the other end is fixedly connected with drive shaft, and the drive shaft is rotated by band the 3rd motor
The shielding plate is moved to be rotated about axis.
In above-mentioned water quality sampling device, it is preferable that the first driving means include at least two angled distributions
Forward propeller, and by driving the forward propeller and then driving move around described device body the
One motor；About at least one propeller, and by driving the upper and lower propeller and then driving described device body upper and lower
The second mobile motor.
In above-mentioned water quality sampling device, it is preferable that the upper and lower propeller is installed on the upside of described device body.
In above-mentioned water quality sampling device, it is preferable that two neighboring described sampling the distance between water column described in 3 more than taking
The diameter of sample water column.
In above-mentioned water quality sampling device, it is preferable that described device body upside is provided with fired infrared receiver
In above-mentioned water quality sampling device, it is preferable that GPS receiver device is set on described device body.
In above-mentioned water quality sampling device, it is preferable that flow rate of water flow sensor is set on described device body.
The technical solution of the utility model, has the following advantages that：
1. the water quality sampling device that the utility model is provided, it passes through to control the first driving means be moved to device body
In setting waters, the second drive device of control makes shielding plate open sampling water column, and bottom of the sampling water rapidly from sampling water column is entered
Enter to sample water column；After sampling is finished, the second drive device is controlled, shielding plate is closed sampling water column.Using above-mentioned sampling of water quality
Device, whole water intaking process can be realized automatically controlling, and efficiency of producing drinking water is high；In addition, in sampling process, can control first and drive dress
Putting makes device body be kept essentially stationary state, and water sample mixing is reduced as far as possible, and the sampling degree of accuracy is improved.Also, water sample is from sampling
The mode that the lower openings of water column enter, ensure that the water sample got is the water sample not interfered with by water sampler, take
Water quality is high, can more accurately react the water quality situation of corresponding water layer.
2. further, sampling water column of the present utility model is set to several, and shielding plate is set to have ring jaggy
Shape plate；During sampling, the shielding plate turns to the position for opening one of them shielding plate, during non-sampling, the shielding plate
Turn to the position for closing all shielding plates.So, when different water levels or water area sampling is carried out, can control shielding plate suitable
Hour hands or rotate in an anti-clockwise direction successively to sampling water column be sampled.The sampling of water quality sampling device can be made using said structure
Efficiency is further improved.
Brief description of the drawings
In order to illustrate more clearly of the utility model specific embodiment or technical scheme of the prior art, below will be right
The accompanying drawing to be used needed for specific embodiment or description of the prior art is briefly described, it should be apparent that, describe below
In accompanying drawing be some implementation methods of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of specific embodiment of water quality sampling device of the present utility model；
Fig. 2 is a kind of another structural representation of specific embodiment of water quality sampling device of the present utility model；
Fig. 3 is the matching relationship schematic diagram of shielding plate of the present utility model and device body；
Description of reference numerals：
1- device bodies；11- annular grooves；2- first driving means；21- moves ahead propeller；The upper and lower propellers of 22-；23-
First motor；The motors of 24- second；3- samples water column；4- shielding plates；The drive devices of 5- second；51- drive rods；52- drive shafts；
The motors of 53- the 3rd；6- brush boards；7- fired infrared receivers；8-GPS reception devices；9- flow rate of water flow sensors；10- batteries；
100- controllers, 200- remote controls.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in the utility model, this
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
It is term " " center ", " on ", D score, "left", "right", " perpendicular, it is necessary to explanation in description of the present utility model
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outward " are, based on orientation shown in the drawings or position relationship, to be only
Described with simplified for the ease of description the utility model, must had rather than the device or element for indicating or implying meaning specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.Additionally, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.
, it is necessary to explanation, unless otherwise clearly defined and limited, term " is pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two connections of element internal.For
For one of ordinary skill in the art, concrete meaning of the above-mentioned term in the utility model can be understood with concrete condition.
As long as additionally, technical characteristic involved in the utility model different embodiments disclosed below is each other
Not constituting conflict can just be combined with each other.
It is as shown in Figure 1 and Figure 2 water quality sampling device of the present utility model, it includes：Device body 1, described device body
1 under the driving of first driving means 2 can around, move up and down；It is arranged on described device body 1 at least one
Sampling water column 3；The sampling water column 3 vertically extends and has opening up and down；And positioned at the sampling water column about 3
The shielding plate 4 of both sides, the shielding plate 4 can be opened or seal the sampling water simultaneously under the driving of the second drive device 5
The upper and lower opening of post 3.
When carrying out water quality detection to a certain waters using above-mentioned water quality sampling device, first driving means 2 are controlled to make first
Device body 1 is moved to the setting position in waters, then controls the second drive device 5 shielding plate 4 is opened sampling water column 3 simultaneously
Upper and lower opening, water sample rapidly from sampling water column 3 bottom enter sampling water column 3；Due to there is air inside sampling water column 3,
Atmospheric density is less than water, therefore water sample enters from sampling water column 3 bottom, and air is discharged from top；After sampling is finished, control first
Second drive device 5, makes shielding plate 4 close the upper and lower opening of sampling water column 3 simultaneously, then controls first driving means 2 to make again
Device body 1 is moved to setting position and carries out the sampling of the next position, so as to realize continuous sampling.
The water quality sampling device built-in controller 100 of the present embodiment, controller 100 can realize IMU with remote control 200
Letter；Above-mentioned whole operation process can be remotely controlled by remote control 200, and staff only need to can complete whole in onshore operation
Sampling of water quality.Whole water intaking process can be realized automatically controlling, and efficiency of producing drinking water is high；In addition, in sampling process, can control first and drive
Dynamic device makes device body be kept essentially stationary state, and water sample mixing is reduced as far as possible, and the sampling degree of accuracy is improved；Water sample is from sampling water
The lower openings of post 3 enter the mode of sampling water column 3, ensure that the water sample got is not interfered with by water sampler
Water sample, water intaking quality is high, can more accurately react the water quality situation of corresponding water layer.
Specifically, the first driving means 2 include two that drive described device body 1 to move forward and backward, move left and right
The forward propeller 21 of distribution at a right angle, and propeller 22 up and down that driving described device body 1 is moved up and down.Wherein, it is preceding
Row propeller 21 is controlled by the first motor 23, and upper and lower propeller 22 is controlled by the second motor 24；The propeller 21 that moves ahead is set
It it is two, control device body is movable respectively and moves left and right for it；Can be controlled by controlling three rotations of propeller
Positional accuracy of the device body on three dimensions.
Preferably, upper and lower propeller 22 is located at the upside of device body 1, it is to avoid caused by due to the rotation of propeller
The mixing of different water levels sampling water.
In order to further improve the positional accuracy of the water quality sampling device, it is provided with GPS in the upside of described device body 1 and connects
Receiving apparatus 8 and fired infrared receiver 7；Detect the position that XY directions can accurately be carried out by GPS receiver device 8；Pass through
The detection means body of fired infrared receiver 7 to the water surface distance, with realize the position in Z-direction detect；Realize water quality
The Position location accuracy of sampler.
In order to further improve the Position location accuracy of the water quality sampling device, current stream is set on described device body 1
Fast sensor 9；Controller 100 can adjust the rotating speed of the first motor 23 to offset due to caused by flow action according to water velocity
Instrument deviates.
In order to further improve efficiency of producing drinking water, the water quality sampling device is set to try one's best many being sampled, it is preferred that described to take
Sample water column 3 is set to several around axis a, and the shielding plate 4 is set to have annular slab jaggy；It is described to block during sampling
Piece 4 turns to the position for opening one of them shielding plate 4, and during non-sampling, it is all described that the shielding plate 4 turns to closing
The position of shielding plate 4.So, when different water levels or water area sampling is carried out, can control shielding plate 4 clockwise or counterclockwise
Rotate sampling water column 3 is sampled successively.
Specifically, described device body forms annular groove 11 in both sides respectively about 1, and the sampling water column 3 is to wear
Through hole between the upper and lower annular groove 11, forms the brush around the sampling water column 3 in the annular groove 11
Plate 6, the shielding plate 4 is slidably connected on the annular groove 11, and is fitted and connected on the brush board 6.Due to shielding plate 4
Coordinate with brush board 6 during rotation, its contact area is reduced, it is possible to decrease the driving force for driving shielding plate 4 to rotate；In addition, in sampling water
The surrounding of post 3 sets brush board 6, and shielding plate 4 coordinates the sealing that can also improve sampling water column with brush board 6；Also, 4 turns of shielding plate
When dynamic, brush board 6 can scrape the water sample omitted on shielding plate 4, further avoid the mixing of water sample.
Preferably, as shown in figure 3, opening up chute on the side wall of the annular groove 11, shielding plate 4 is plugged in the chute
On, it is it is possible to prevente effectively from external water stream enters sampling water column 3.
Specifically, second drive device 5 includes drive rod 51, and the one end of the drive rod 51 is solid with the shielding plate 4
Fixed connection, the other end is fixedly connected with drive shaft 52, and the drive shaft 52 is rotated by described in drive the 3rd motor 53
Shielding plate 4 is rotated around axis a.
Preferably, the diameter of the distance between two neighboring described sampling water column 3 sampling water column 3 described more than 3.3rd
Motor 53 drives shielding plate 4 to rotate 2 distances of sampling water column diameter, and first shielding plate reaches half before second sampling water column
The distance of diameter, tail shielding plate crosses first distance of sampling half diameter of water column, and (distance of head and the tail shielding plate is 2 sampling waters
The diameter of post), on the one hand this mode can ensure that shielding plate 4 opens one of sampling water column, seal other and own
Sample the effect of water column；On the other hand sampling water column 3 can be as often as possible set on device body 1, the profit of the device is improved
With rate.
Battery 10 is also set up on described device body 1, it is preferred that the battery 10 is rechargeable battery.
Obviously, above-described embodiment is only intended to clearly illustrate example, and not to the restriction of implementation method.It is right
For those of ordinary skill in the art, can also make on the basis of the above description other multi-forms change or
Change.There is no need and unable to be exhaustive to all of implementation method.And the obvious change thus extended out or
Among changing still in the protection domain of the invention.
Claims (10)
1. a kind of water quality sampling device, it is characterised in that including：
Device body (1), described device body (1) under the driving of first driving means (2) can around, move up and down；
It is arranged at least one sampling water column (3) on described device body (1)；Sampling water column (3) is vertically prolonged
Stretch and there is opening up and down；
And positioned at the shielding plate (4) of the upper and lower both sides of sampling water column (3), the shielding plate (4) can drive dress second
Put under the driving of (5) while opening or sealing the upper and lower opening of sampling water column (3).
2. water quality sampling device according to claim 1, it is characterised in that
Sampling water column (3) is set to several with identical radius around axis (a), and the shielding plate (4) is set to be had
The annular slab of breach；During sampling, the shielding plate (4) turns to the upper and lower opening for opening one of them sampling water column (3)
Position, during non-sampling, the shielding plate (4) turn to closing it is all it is described sampling water column (3) upper and lower openings position.
3. water quality sampling device according to claim 1 and 2, it is characterised in that described device body (1) both sides point up and down
Annular groove (11) is not formed, and sampling water column (3) is the through hole being arranged between the upper and lower annular groove (11),
The brush board (6) around sampling water column (3) opening is formed in the annular groove (11), the shielding plate (4) is slided and connected
It is connected on the annular groove (11), and is fitted and connected on the brush board (6).
4. water quality sampling device according to claim 1, it is characterised in that second drive device (5) includes driving
Bar (51), described drive rod (51) one end is fixedly connected with the shielding plate (4), and the other end is fixedly connected with drive shaft (52),
The drive shaft (52) is rotated by driving the shielding plate (4) around axis (a) rotation the 3rd motor (53).
5. water quality sampling device according to claim 1, it is characterised in that the first driving means (2) are including at least
Two forward propellers (21) of angled distribution, and by driving the forward propeller (21) and then driving institute
State device body (1) the first motor (23) mobile around；About at least one propeller (22), and by driving
The second motor (24) that the upper and lower propeller (22) and then driving described device body (1) are moved up and down.
6. water quality sampling device according to claim 5, it is characterised in that the upper and lower propeller (22) is installed on described
The upside of device body (1).
7. water quality sampling device according to claim 1, it is characterised in that between two neighboring sampling water column (3)
Distance more than 3 it is described sampling water column (3) diameters.
8. water quality sampling device according to claim 1, it is characterised in that described device body (1) upside is provided with infrared
Sending and receiving apparatus (7).
9. water quality sampling device according to claim 1, it is characterised in that described device body sets GPS receiver on (1)
Device (8).
10. water quality sampling device according to claim 1, it is characterised in that current stream is set on described device body (1)
Fast sensor (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621338413.1U CN206258288U (en) | 2016-12-08 | 2016-12-08 | Water quality sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621338413.1U CN206258288U (en) | 2016-12-08 | 2016-12-08 | Water quality sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206258288U true CN206258288U (en) | 2017-06-16 |
Family
ID=59029312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621338413.1U Expired - Fee Related CN206258288U (en) | 2016-12-08 | 2016-12-08 | Water quality sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206258288U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106442014A (en) * | 2016-12-08 | 2017-02-22 | 山东科技大学 | Water sampling device |
| CN109030764A (en) * | 2018-08-15 | 2018-12-18 | 吕智 | A kind of water quality monitoring ship |
| CN110220750A (en) * | 2019-06-17 | 2019-09-10 | 董良 | Squat type urine examination sampling device |
| CN111122244A (en) * | 2019-12-30 | 2020-05-08 | 芜湖职业技术学院 | Water quality monitoring water sample collection device |
| CN112924239A (en) * | 2020-10-23 | 2021-06-08 | 苏州巴涛信息科技有限公司 | Water pollutant detection sample sealing and sampling device |
-
2016
- 2016-12-08 CN CN201621338413.1U patent/CN206258288U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106442014A (en) * | 2016-12-08 | 2017-02-22 | 山东科技大学 | Water sampling device |
| CN106442014B (en) * | 2016-12-08 | 2017-12-05 | 山东科技大学 | Water quality sampling device |
| CN109030764A (en) * | 2018-08-15 | 2018-12-18 | 吕智 | A kind of water quality monitoring ship |
| CN110220750A (en) * | 2019-06-17 | 2019-09-10 | 董良 | Squat type urine examination sampling device |
| CN111122244A (en) * | 2019-12-30 | 2020-05-08 | 芜湖职业技术学院 | Water quality monitoring water sample collection device |
| CN112924239A (en) * | 2020-10-23 | 2021-06-08 | 苏州巴涛信息科技有限公司 | Water pollutant detection sample sealing and sampling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170616 Termination date: 20171208 |