CN207300648U - A kind of automatic water sample acquisition device for environmental evaluation - Google Patents
A kind of automatic water sample acquisition device for environmental evaluation Download PDFInfo
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- CN207300648U CN207300648U CN201721487957.9U CN201721487957U CN207300648U CN 207300648 U CN207300648 U CN 207300648U CN 201721487957 U CN201721487957 U CN 201721487957U CN 207300648 U CN207300648 U CN 207300648U
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- collection tube
- outer barrel
- stent
- block
- fixed
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 73
- 230000007613 environmental effect Effects 0.000 title claims abstract description 19
- 238000011156 evaluation Methods 0.000 title claims abstract description 16
- 238000007789 sealing Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000005070 sampling Methods 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000004457 water analysis Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010183 spectrum analysis Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of automatic water sample acquisition device for environmental evaluation,Including collection tube,The inner tip centre position of the collection tube is fixed with vertically disposed outer barrel,The external bottom end of outer barrel is socketed with horizontally disposed stent,The cross section of stent is cross,The surrounding outer wall of stent is each attached on the madial wall of collection tube,The centre position of stent is provided with limiting slot,Outer barrel extends to the lower section of stent through limiting slot,The inner bottom of outer barrel slidably connects vertically disposed inner cylinder,The bottom of inner cylinder extends to the outside of outer barrel,The bottom of inner cylinder is fixed with block,The bottom centre position of collection tube is provided with water inlet,The present apparatus can not only cause collection tube to be acquired automatically according to the demand of staff to water quality,It is not required the lower water of collecting work oneself to be acquired,Work efficiency is high,It can also cause collection tube reaches to determine to be acquired water sample during place,It is high to gather accuracy.
Description
Technical field
It the utility model is related to environmental evaluation technical field, more particularly to a kind of automatic water sampling for environmental evaluation
Device.
Background technology
In recent years, constantly accelerate with the paces of process of industrialization, environmental problem, particularly water pollution problems is increasingly tight
Weight, Environmental monitoring are paid much attention to, and the monitoring to water body is exactly that one of which key content, water conservancy, environment, health etc. is permitted
Multidisciplinary progress spectrum analysis, water analysis, organism in water analysis are both needed to complete representative water sample first when regimen understands
Collection, the collection of water sample is the required step of environmental evaluation, in the prior art water sampling personnel when being acquired to water sample,
It is acquired it is generally necessary to which water sampling personnel enter in water, and the sample gathered is sometimes for taking many differences
Water sample, generally requires collector and walks in water, since the depth of water is different, easily anticipates when walking in water
Outside, it is impossible to ensure the safety of water sampling personnel, it is time-consuming and laborious, while the water sample of certain depth can not be accurately gathered, it is
This is it is proposed that a kind of automatic water sample acquisition device for environmental evaluation, for solving the above problems.
Utility model content
The purpose of this utility model is to solve shortcoming existing in the prior art, and the one kind proposed is commented for environment
The automatic water sample acquisition device of valency.
To achieve these goals, the utility model employs following technical solution：
A kind of automatic water sample acquisition device for environmental evaluation, including collection tube, in the inner tip of the collection tube
Between position be fixed with vertically disposed outer barrel, the external bottom end of outer barrel is socketed with horizontally disposed stent, stent it is crosscutting
Face is cross, and the surrounding outer wall of stent is each attached on the madial wall of collection tube, and the centre position of stent is provided with limiting slot, outside
Cylinder extends to the lower section of stent through limiting slot, and the inner bottom of outer barrel slidably connects vertically disposed inner cylinder, interior
The bottom of cylinder extends to the outside of outer barrel, and the bottom of inner cylinder is fixed with block, and the bottom centre position of collection tube is provided with
The vertical tangent plane of water inlet, water inlet and block is trapezoidal, and water inlet and block cooperate, the bottom both sides difference of collection tube
Equipped with depth transducer and explorer, depth transducer and explorer are located at the both sides of water inlet respectively, the top of collection tube and
Bottom is equipped with two propellers being located remotely from each other, and the top centre position of collection tube is fixed with two fixed seats, two fixations
Horizontally disposed shaft is equipped between seat, the side wall of one end through the fixed seat of shaft extends to the outside of fixed seat, and shaft is remote
One end from fixed seat is equipped with handle, and the side wall of shaft one end and fixed seat away from handle is rotatablely connected, is wound with shaft
Drawstring, the one end of drawstring away from shaft are equipped with buoy, and the top centre position of collection tube is provided with two ventholes, two ventholes
It is located at the both sides of fixed seat respectively, valve is equipped with venthole.
Preferably, the outer barrel is separately fixed at outside with being equipped with vertically disposed tension spring, the both ends of tension spring in inner cylinder
On the side side wall that the inside of cylinder and inner cylinder is located remotely from each other.
Preferably, vertically disposed sliding slot is provided with the both sides outer wall of the inner cylinder, in the bottom both sides of outer barrel
Sliding block is equipped with wall, sliding block is slidably connected in sliding slot.
Preferably, magnet is equipped with the both sides side wall of the block, electromagnet is equipped with the both sides side wall of water inlet,
Magnet cooperates with electromagnet, and the lateral wall of block is equipped with sealing ring.
Preferably, the top side side wall of the collection tube is equipped with controller, propeller, depth transducer, electromagnet
It is electrically connected with the controller with explorer.
The beneficial effects of the utility model：Pass through controller, propeller, depth transducer, electromagnet, explorer and valve
Setting, enable to collection tube to be acquired automatically according to the demand of staff to water quality, it is not necessary to collecting work oneself
Lower water is acquired, and work efficiency is high；Pass through outer barrel, stent, inner cylinder, magnet, block, water inlet, sliding slot, sliding block, limit
The setting of position groove, tension spring and venthole, enables to collection tube to reach and determines to be acquired water sample during place, gather accuracy
It is high；By the setting of shaft, drawstring and fixed seat, more deep regions, staff no matter can be entered when collection tube uses
It can be transferred through drawstring to be controlled collection tube, also drawstring can preferably be wound when not in use, prevent drawstring from putting in a jumble
Put, the present apparatus can not only cause collection tube to be acquired automatically according to the demand of staff to water quality, it is not necessary to gather work
Make oneself lower water to be acquired, work efficiency is high, additionally it is possible to determines to be acquired water sample during place so that collection tube reaches, adopts
It is high to collect accuracy.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of automatic water sample acquisition device for environmental evaluation elevation cross-sectional view；
Fig. 2 be the utility model proposes a kind of automatic water sample acquisition device for environmental evaluation local overlooking section
Figure.
In figure：1 controller, 2 outer barreies, 3 stents, 4 collection tubes, 5 inner cylinders, 6 propellers, 7 depth transducers, 8 electromagnetism
Iron, 9 magnet, 10 blocks, 11 water inlets, 12 explorers, 13 sliding slots, 14 sliding blocks, 15 limiting slots, 16 tension springs, 17 shafts, 18 are floated
Mark, 19 drawstrings, 20 fixed seats, 21 ventholes.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
With reference to Fig. 1-2, a kind of automatic water sample acquisition device for environmental evaluation, including collection tube 4, collection tube 4 it is interior
Portion top centre position is fixed with vertically disposed outer barrel 2, and the external bottom end of outer barrel 2 is socketed with horizontally disposed stent 3,
The cross section of stent 3 is cross, and the surrounding outer wall of stent 3 is each attached on the madial wall of collection tube 4, the interposition of stent 3
Put and be provided with limiting slot 15, outer barrel 2 extends to the lower section of stent 3 through limiting slot 15, and the inner bottom of outer barrel 2 is slidably connected
There is vertically disposed inner cylinder 5, the bottom of inner cylinder 5 extends to the outside of outer barrel 2, and the bottom of inner cylinder 5 is fixed with block
10, the bottom centre position of collection tube 4 is provided with water inlet 11, and the vertical tangent plane of water inlet 11 and block 10 is trapezoidal, water inlet
11 and block 10 cooperate, the bottom both sides of collection tube 4 are respectively equipped with depth transducer 7 and explorer 12, depth transducer 7
It is located at the both sides of water inlet 11 respectively with explorer 12, the top and bottom of collection tube 4 are equipped with two propulsions being located remotely from each other
Device 6, the top centre position of collection tube 4 are fixed with two fixed seats 20, horizontally disposed turn are equipped between two fixed seats 20
Axis 17, the side wall of one end through the fixed seat 20 of shaft 17 extend to the outside of fixed seat 20, and shaft 17 is away from fixed seat 20
One end is equipped with handle, and the one end of shaft 17 away from handle and the side wall of fixed seat 20 are rotatablely connected, and drawstring is wound with shaft 17
19, the one end of drawstring 19 away from shaft 17 is equipped with buoy 18, and the top centre position of collection tube 4 is provided with two ventholes 21, and two
A venthole 21 is located at the both sides of fixed seat 20 respectively, and valve is equipped with venthole 21, and outer barrel 2 hangs down with being equipped with inner cylinder 5
The tension spring 16 directly set, the both ends of tension spring 16 are separately fixed at the side side wall that the inside of outer barrel 2 and inner cylinder 5 is located remotely from each other
On, vertically disposed sliding slot 13 is provided with the both sides outer wall of inner cylinder 5, cunning is equipped with the bottom both sides inner wall of outer barrel 2
Block 14, sliding block 14 are slidably connected in sliding slot 13, and magnet 9, the both sides side of water inlet 11 are equipped with the both sides side wall of block 10
Electromagnet 8 is equipped with wall, magnet 9 cooperates with electromagnet 8, and the lateral wall of block 10 is equipped with sealing ring, collection tube 4
Top side side wall be equipped with controller 1, propeller 6, depth transducer 7, electromagnet 8 and explorer 12 with controller 1
It is electrically connected.
Operation principle：When needing to carry out water sampling, the required water depth reached is inputted on controller 1, holds drawing
One end of rope 19, collection tube 4 is put into water body, and the valve on venthole 21 is closed at this time, and block 10 blocks water inlet 11,
Controller 1 controls propeller 6 to start to work, and propeller 6 drives collection tube 4 to be detected to sub-aqua sport, depth transducer 7
The depth that collection tube 4 is reached, explorer 12 nose into underwater environmental aspect, if depth under water is inadequate or environment is not suitable for
When gathering water sample, propeller 6 drives 4 shift direction of collection tube to go to suitable place to carry out sampling of water quality, and buoy 18 can allow work
Make personnel and understand the position that collection tube 4 reaches, when collection tube 4 reaches the place of suitably progress water quality sampling, while sampling depth
When reaching necessary requirement, signal is transmitted to controller 1 by depth transducer 7 and explorer 12, and controller 1 controls electromagnet 8 to power off,
Electromagnet 8 loses its reliss with magnet 9 at this time, and under the action of tension spring 16, inner cylinder 5 drives block 10 and water inlet 11 mutual
Separation, the slip in sliding slot 13 of sliding block 14 at this time, controller 1 controls the valve on venthole 21 to open at the same time, in collection tube 4
Air comes out from venthole 21, and water can enter in collection tube 4 from water inlet 11, when the collection of collection tube 4 finishes, controller 1
Control electromagnet 8 is powered, and block 10 again blocks water inlet 11, while controller 1 controls the valve of venthole 21 to close, control
Propeller 6 processed drives collection tube 4 to move upwards, and when collection tube 4 reaches the water surface, collection tube 4 can be sent to reality by staff
Test room and carry out water quality detection, drawstring 19 is wrapped in shaft 17 by handle, prevent the long mixed and disorderly placement of drawstring 19, the present apparatus
Collection tube can not only be caused to be acquired automatically according to the demand of staff to water quality, it is not necessary to the lower water of collecting work oneself
It is acquired, work efficiency is high, additionally it is possible to determine to be acquired water sample during place so that collection tube reaches, gather accuracy
Height, the model DATA-7311 of controller 1.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of automatic water sample acquisition device for environmental evaluation, including collection tube (4), it is characterised in that the collection tube
(4) inner tip centre position is fixed with vertically disposed outer barrel (2), and the external bottom end of outer barrel (2) is socketed with level
The stent (3) of setting, the cross section of stent (3) is cross, and the surrounding outer wall of stent (3) is each attached to the interior of collection tube (4)
On side wall, the centre position of stent (3) is provided with limiting slot (15), and outer barrel (2) extends to stent (3) through limiting slot (15)
Lower section, the inner bottom of outer barrel (2) slidably connect vertically disposed inner cylinder (5), and the bottom of inner cylinder (5) extends to outside
The outside of cylinder (2), the bottom of inner cylinder (5) are fixed with block (10), and the bottom centre position of collection tube (4) is provided with water inlet
(11), the vertical tangent plane of water inlet (11) and block (10) is trapezoidal that water inlet (11) and block (10) cooperate, collection tube
(4) bottom both sides are respectively equipped with depth transducer (7) and explorer (12), and depth transducer (7) and explorer (12) are respectively
Positioned at the both sides of water inlet (11), the top and bottom of collection tube (4) are equipped with two propellers being located remotely from each other (6), collection
The top centre position of cylinder (4) is fixed with two fixed seats (20), and horizontally disposed shaft is equipped between two fixed seats (20)
(17), the side wall of one end of shaft (17) through fixed seat (20) extends to the outside of fixed seat (20), and shaft (17) is away from solid
One end of reservation (20) is equipped with handle, and the one end of shaft (17) away from handle and the side wall of fixed seat (20) are rotatablely connected, shaft
(17) it is wound with drawstring (19) on, the one end of drawstring (19) away from shaft (17) is equipped with buoy (18), in the top of collection tube (4)
Between position be provided with two ventholes (21), two ventholes (21) are located at the both sides of fixed seat (20) respectively, in venthole (21)
Equipped with valve.
2. a kind of automatic water sample acquisition device for environmental evaluation according to claim 1, it is characterised in that described outer
For cylinder (2) with being equipped with vertically disposed tension spring (16) in inner cylinder (5), the both ends of tension spring (16) are separately fixed at outer barrel (2)
On the side side wall being located remotely from each other with the inside of inner cylinder (5).
3. a kind of automatic water sample acquisition device for environmental evaluation according to claim 1, it is characterised in that in described
Vertically disposed sliding slot (13) is provided with the both sides outer wall of cylinder (5), cunning is equipped with the bottom both sides inner wall of outer barrel (2)
Block (14), sliding block (14) are slidably connected in sliding slot (13).
A kind of 4. automatic water sample acquisition device for environmental evaluation according to claim 1, it is characterised in that the gear
Magnet (9) is equipped with the both sides side wall of block (10), electromagnet (8), magnet (9) are equipped with the both sides side wall of water inlet (11)
Cooperate with electromagnet (8), and the lateral wall of block (10) is equipped with sealing ring.
5. a kind of automatic water sample acquisition device for environmental evaluation according to claim 1, it is characterised in that described to adopt
The top side side wall of collection cylinder (4) is equipped with controller (1), propeller (6), depth transducer (7), electromagnet (8) and explores the way
Device (12) is electrically connected with controller (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721487957.9U CN207300648U (en) | 2017-11-10 | 2017-11-10 | A kind of automatic water sample acquisition device for environmental evaluation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721487957.9U CN207300648U (en) | 2017-11-10 | 2017-11-10 | A kind of automatic water sample acquisition device for environmental evaluation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207300648U true CN207300648U (en) | 2018-05-01 |
Family
ID=62274431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721487957.9U Expired - Fee Related CN207300648U (en) | 2017-11-10 | 2017-11-10 | A kind of automatic water sample acquisition device for environmental evaluation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207300648U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108827703A (en) * | 2018-08-16 | 2018-11-16 | 蒋丁贵 | A kind of device for taking water sample in river bottom |
| CN108844782A (en) * | 2018-08-15 | 2018-11-20 | 成都赋阳技术开发有限公司 | A kind of sampling of water quality equipment for water quality detection |
| CN111089752A (en) * | 2019-12-28 | 2020-05-01 | 贾涛 | Deep water stratified sampling device |
| CN113092173A (en) * | 2021-04-13 | 2021-07-09 | 中国水产科学研究院长江水产研究所 | Water sample collection device and water sample collection method |
-
2017
- 2017-11-10 CN CN201721487957.9U patent/CN207300648U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108844782A (en) * | 2018-08-15 | 2018-11-20 | 成都赋阳技术开发有限公司 | A kind of sampling of water quality equipment for water quality detection |
| CN108827703A (en) * | 2018-08-16 | 2018-11-16 | 蒋丁贵 | A kind of device for taking water sample in river bottom |
| CN111089752A (en) * | 2019-12-28 | 2020-05-01 | 贾涛 | Deep water stratified sampling device |
| CN113092173A (en) * | 2021-04-13 | 2021-07-09 | 中国水产科学研究院长江水产研究所 | Water sample collection device and water sample collection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 |