CN110006708A - A kind of runoff water sample acquisition device - Google Patents
A kind of runoff water sample acquisition device Download PDFInfo
- Publication number
- CN110006708A CN110006708A CN201910348629.8A CN201910348629A CN110006708A CN 110006708 A CN110006708 A CN 110006708A CN 201910348629 A CN201910348629 A CN 201910348629A CN 110006708 A CN110006708 A CN 110006708A
- Authority
- CN
- China
- Prior art keywords
- water sample
- sampling
- filter
- sample acquisition
- sampling bottle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 65
- 238000005070 sampling Methods 0.000 claims abstract description 87
- 238000001914 filtration Methods 0.000 claims abstract description 16
- 239000012530 fluid Substances 0.000 claims abstract description 4
- 238000002347 injection Methods 0.000 claims abstract description 4
- 239000007924 injection Substances 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000003028 elevating effect Effects 0.000 claims description 9
- 238000009826 distribution Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/18—Devices for withdrawing samples in the liquid or fluent state with provision for splitting samples into portions
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a kind of runoff water sample acquisition devices, including sampling box, the device for filtering and collecting inside the sampling box, water sample subpackage apparatus, sampling bottle and driving device；The water sample subpackage apparatus includes the rotating cabin that rotation is driven by driving device, the outlet at bottom of the diversion pipe that rotation positioned at the rotating cabin bottom supports light beam and connect with rotating cabin bottom water outlet, the rotating cabin top and the device for filtering and collecting is rotatably connected.The sampling bottle includes that the circular ring shape support plate being socketed on the rotation support light beam and several sampling bottles being arranged in the diversion pipe on fluid injection circumference, the sampling bottle are fixed in the circular ring shape support plate.The present invention may filter that impurity, and sample quality is higher, and can realize continuous sampling by the rotation of rotating cabin, and without using manually acquiring, sampling is more standardized.
Description
Technical field
The present invention relates to water sampling technical field more particularly to a kind of runoff water sample acquisition devices.
Background technique
For rainwater and the abundant area of forest tree resource, usually there is water quality deterioration phenomenon in forest zone water body, and research is thought at present
Principal element is that dissolubility nutriment entrained by trees accumulates rainwash under rainfall, into the water body of forest zone
Cause to pollute, significant difference between different tree species, therefore carrying out research to earth's surface runoff water sample is that tool is administered in subsequent water pollution
Significant, existing sampling apparatus is mainly acquired using sampling bottle, and sampling transport etc. is larger to manually relying on, and
There is also some problems for sampling normalization and sample quality.
Summary of the invention
It is larger to manually relying in order to solve to sample transport etc. in the prior art, and sample normative and sample quality
The technical issues of there is also some problems, the present invention provides a kind of runoff water sample acquisition devices to solve the above problems.
The technical solution adopted by the present invention to solve the technical problems is: a kind of runoff water sample acquisition device, including sampling
Case, the device for filtering and collecting inside the sampling box, water sample subpackage apparatus, sampling bottle and driving device；It is described
Device for filtering and collecting is located at the top of the sampling box.
The water sample subpackage apparatus includes the rotating cabin that annular gear ring is equipped with by bottom, the rotation positioned at the rotating cabin bottom
The diversion pipe for turning support light beam and connecting with rotating cabin bottom water outlet, the rotating cabin top are collected by filtration with described
The outlet at bottom of device is rotatably connected, and the rotating cabin water outlet is equipped with control valve.
The sampling bottle includes the circular ring shape support plate and several arrangements being socketed on the rotation support light beam
In the sampling bottle in the diversion pipe on fluid injection circumference, the sampling bottle is fixed in the circular ring shape support plate.
The driving device include servo motor, the driving gear being connect with the servo motor output shaft and with it is described
The bevel gear of annular gear ring engagement, the bevel gear is driven by the driving gear to be rotated, and the bevel gear can drive
The rotating cabin rotation.
Further, the device for filtering and collecting includes first mistake hinged positioned at top layer and side and the sampling box
Device, the second filter device positioned at middle part and the infundibulate collecting tray below second filter device are filtered, it is described
Second filter device is the filter opening size that filter opening is less than first filter device, the top of the rotating cabin and the infundibulate
The outlet at bottom of collecting tray is rotatably socketed.
Further, if first filter device includes the first filter plate and above first filter plate
The upright bar of dry cross-distribution, second filter device are the second filter plate that aperture is less than the first filtering panel aperture.
Further, the sampling bottle further includes being located above the support plate to fix with rotation support light beam
The limit deflector of socket, the top surface of the limit deflector, which is equipped with, is suitable for the annular stop that the diversion pipe circles
Slot, bottom surface are equipped with multiple apopores with annular spacing groove perforation and with the sampling bottle bottleneck face of lower section, the sampling bottle bottle
The apopore of mouth and the limit deflector is screwed on.
Further, the sampling bottle further includes the lower section for being socketed in the support plate, the support plate is driven to make
The elevating mechanism moved back and forth vertically, the middle part of the sampling bottle are foldable body, are additionally provided with liquidometer in the sampling bottle.
Preferably, several placing grooves for being suitable for placing the sampling bottle, the placement are evenly distributed in the support plate
The groove depth of slot is 1/2~2/3 of bottle height under the sampling bottle normal condition.
Further, the driving device further includes several transmission gears and cam, and the cam is located at the first filter plate
Active side lower position, it is elastic waterproof layer that sampling box top surface, which corresponds to the cam portion, and the cam is through several transmissions
The active side of first filter plate is periodically lifted after gear drive.
Further, the runoff water sample acquisition device further includes being located in the grafting channel of sampling box opposite sides side
U-shaped locating rod, U-shaped locating rod bottom is taper, and institute can not be deviate from by being also successively arranged in U-shaped locating rod along short transverse
It states the fixation limited block in grafting channel and the elastic limit block in the grafting channel can be deviate from, and the fixed limited block is located at
Between the U-shaped opening and elastic limit block of the U-shaped locating rod.
Further, the runoff water sample acquisition device further includes controller, the controller respectively with the control valve,
The liquidometer, the elevating mechanism and servo motor connection.
Further, annular spacing groove surrounding is additionally provided with annular groove on the limit deflector, the annular groove bottom with
The netted connection in annular spacing groove bottom.
The beneficial effects of the present invention are:
(1) runoff water sample acquisition device of the present invention, may filter that impurity, and sample quality is higher, and can pass through
Continuous sampling is realized in the rotation of rotating cabin, and without using manually acquiring, sampling is more standardized.
(2) runoff water sample acquisition device of the present invention, can connect with controller, and operating automation degree is high, also
It may be implemented to remotely operate.
(3) runoff water sample acquisition device of the present invention, can by U-shaped locating rod by sampling box with being fixed on soil
On face, and U-shaped locating rod can be used as handle, and cabinet is using transport convenience, and stable structure is reliable, and cost is relatively low.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the schematic cross-section of the specific embodiment of runoff water sample acquisition device of the present invention；
Fig. 2 is that first filter apparatus configuration is illustrated in the specific embodiment of runoff water sample acquisition device of the present invention
Figure；
Fig. 3 is that limit deflector plan structure is shown in the specific embodiment of runoff water sample acquisition device of the present invention
It is intended to；
Fig. 4 is that sampling bottle and limit deflector connect in the specific embodiment of runoff water sample acquisition device of the present invention
Connect structural schematic diagram；
Fig. 5 is U-shaped positional lever structure schematic diagram in the specific embodiment of runoff water sample acquisition device of the present invention.
In figure, 1, sampling box, 2, device for filtering and collecting, the 22, first filter device, 221, handle, 222, upright bar, 223,
One filter plate, the 21, second filter device, 23, infundibulate collecting tray, 3, water sample subpackage apparatus, 31, water outlet, 32, rotation support
Light beam, 33, diversion pipe, 34, sealing ring, 35, annular gear ring, 41, limit deflector, 411, annular spacing groove, 412, annular groove,
42, support plate, 43, placing groove, 44, elevating mechanism, 45, sampling bottle, 6, driving device, 61, bevel gear, 62, driving gear,
63, transmission gear, 64, cam, 7, U-shaped locating rod, 71, elastic limit block, 72, fixed limited block.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, the orientation or position of the instructions such as term " on ", "lower", "vertical"
Relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, without referring to
Show or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot manage
Solution is limitation of the present invention.
In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply relatively important
Property.In addition, in the description of the present invention, unless otherwise indicated, " several " are meant that two or more.
Embodiment 1, as shown in Figure 1, a kind of runoff water sample acquisition device, including sampling box 1, inside sampling box 1
Device for filtering and collecting 2, water sample subpackage apparatus 3, sampling bottle and driving device 6.
The device for filtering and collecting 2 is located at the top of sampling box 1, for being filtered to water flow, improves sample quality.Tool
Body, device for filtering and collecting 2 includes positioned at the first hinged filter device 22 of top layer and side and sampling box 1, is located at middle part
The second filter device 21 and infundibulate collecting tray 23 positioned at the lower section of the second filter device 21, the second filter device 21 be
Filter opening size of the filter opening less than the first filter device 22.
Water sample subpackage apparatus 3 includes the rotating cabin that annular gear ring 35 is equipped with by bottom, the rotation branch positioned at rotating cabin bottom
Support light beam 32 and the diversion pipe 33 being connect with rotating cabin bottom water outlet 31, the top of rotating cabin and the infundibulate collecting tray
23 outlet at bottom is rotatably socketed, and junction is equipped with sealing ring 34, be can avoid the water flow in rotary course and is overflowed.
Sampling bottle includes that the circular ring shape support plate 42 being socketed on rotation support light beam 32 and several be arranged in are led
Sampling bottle 45 in flow tube 33 on fluid injection circumference, sampling bottle 45 are fixed in circular ring shape support plate 42, and " fixation " can
Think and is detachably fixed, or non-dismountable fixation, for convenient for taking out sample, preferably with being detachably fixed connection type,
The present invention uses but is not limited to connection type: several placements for being suitable for placing sampling bottle 45 are evenly distributed in support plate 42
Slot 43, the groove depth of placing groove 43 are 1/2~2/3 of bottle height under 45 normal condition of sampling bottle, sampling bottle contractile for body
45, " normal condition " refers to that body is in the smallest state that meets with stresses.
The driving gear 62 and and annular gear ring that driving device 6 includes servo motor, connect with servo motor output shaft
The bevel gear 61 of 35 engagements, bevel gear 61 is driven by driving gear 62 to be rotated, and bevel gear 61 can drive rotating cabin to rotate.
First filter device, 22 side and sampling box 1 are hinged, and after having adopted sample, the first filter device 22 is inverted, and can incite somebody to action
The sundries being mingled with thereon is poured out, and by double-filtration, can filter some smaller sundries, the direct frame of the second filter device 21 exists
On infundibulate collecting tray 23, subsequent cleaning is very convenient.The annular gear ring 35 of rotating cabin bottom is nibbled with the bevel gear 61 on right side
It closes, is rotated under the driving of servo motor.When the annular gear ring 35 of rotating cabin bottom rotates, can drive diversion pipe 33 with
Rotation, the water sample collected is successively flow to respectively in different sampling bottles 45, at rotating cabin water outlet 31 be equipped with control valve, use
After the completion of collection, water outlet 31 is closed, is waited to be recycled.
Embodiment 2, on the basis of embodiment 1, as shown in Fig. 2, the first filter device 22 include the first filter plate 223 with
And the upright bar 222 of several cross-distributions above first filter plate 223, second filter device 21 are that aperture is small
The second filter plate in 223 aperture of the first filter plate.Upright bar 222 is set above first filter plate 223, it can be to avoid washing away
Fallen leaves cover the filter plate of lower section, cause most of runoff to directly flow through above sampling apparatus.Preferably, shown
The active side (i.e. right side in Fig. 2) of one filter plate 223 is additionally provided with handle 221.
Embodiment 3, in order to avoid the water sample that diversion pipe 33 flows out can not accurately enter in sampling bottle 45, in embodiment 1 or
On the basis of person's embodiment 2, sampling bottle described in the present embodiment further includes being located at 42 top of support plate and rotation support light beam
The 32 limit deflectors 41 being fixedly attached, the top surface of limit deflector 41, which is equipped with, is suitable for the annular limit that diversion pipe 33 circles
Position slot 411, bottom surface are equipped with multiple apopores with the perforation of annular spacing groove 411 and with 45 bottleneck face of the sampling bottle of lower section, adopt
The bottleneck of sample bottle 45 and the apopore for limiting deflector 41 are screwed on, limit deflector 41 can motion profile to diversion pipe 33 into
Row accurate limit, and guarantee that water sample accurately flows into sampling bottle 45 by apopore.
Preferably, as shown in figure 3, limit deflector 41 on 411 surrounding of annular spacing groove be additionally provided with annular groove 412,
The lower part of annular groove 412 is skewed, 412 bottom of annular groove and the netted connection in 411 bottom of annular spacing groove, can make diversion pipe
Before 33 water samples flowed out in shifting process are back in sampling bottle 45/post-sampling bottle 45 in, while can also play certain slow
Stream effect, avoids water flow is too urgent from spilling into cabinet.
Embodiment 4, on the basis of embodiment 1 or embodiment 2 or embodiment 3, as shown in Figure 1, shown in Figure 5, the diameter
Stream water sample acquisition device further includes the U-shaped locating rod 7 in the 1 opposite sides side grafting channel of sampling box, and the U-shaped is fixed
Position 7 bottom of bar is taper, is also successively arranged the fixed limit that can not deviate from the grafting channel in U-shaped locating rod 7 along short transverse
Position block 72 and the elastic limit block 71 that the grafting channel can be deviate from, and the fixed limited block 72 is located at U-shaped positioning
Between the U-shaped opening and elastic limit block 71 of bar 7.Elastic limit block 71 is two vee-blocks, intermediate to be connected by spring, works as U-shaped
When locating rod 7 carries sampling box 1 as handle, pull it to elastic limit block 71, at this time the taper of 7 bottom of U-shaped locating rod
It is hidden in cabinet, elastic limit block 71 is stuck in the outside in the grafting channel, it is ensured that does not deviate from its bottom；When U-shaped is fixed
When position bar 7 is as fixed structure, after selecting suitable position, U-shaped locating rod 7 is pushed by elastic limit block 71 and is pressed into the grafting
Situations such as in channel, it being fixed with bottom soil body, avoiding displacement.
Embodiment 5, on the basis of embodiment 2, driving device 6 further includes several transmission gears 63 and cam 64, such as Fig. 1
Shown, cam 64 is located at the first 223 active sides of filter plate, that is, lower right-hand side position, and 1 top surface of sampling box corresponds to 64, the cam
It is divided into elastic waterproof layer, cam 64 is periodically lifted first filter plate 223 after several transmission gears 63 are driven
Right side.When servo motor rotates, in addition to bevel gear 61 can be driven to be driven rotating cabin rotation, it can also drive by transmission
The cam 64 of connection, in the periodic rotation process of cam 64, cam 64 can be lifted the right side of the first filter plate 223 of top
Side, and be unlikely to enter water in cabinet when installation, corresponds to water (flow) direction beginning on the right side of the first filter plate 223, periodically lifts
During rising, it can be washed away by the sundries that top is mingled with by the water flow of lower section or gravity slides, avoid accumulating, it is convex
Wheel 64 can according to need the suitable shape of setting, and the second filter plate plays whole filtrations within the of short duration time.
Preferably, sampling bottle further includes the lower section for being socketed in support plate 42, to drive support plate 42 to make vertical past
The elevating mechanism 44 moved again passes through the height of the support plate 42 of bottom as shown in figure 4, being foldable body in the middle part of sampling bottle 45
Degree is adjusted, and the variation of capacity may be implemented, and the flexible of the corresponding elevating mechanism 44 of capacity of several groups of fixations can be set as needed
Amount acquires data in conjunction with the liquidometer in sampling bottle 45, when the bottom of bottle of sampling bottle 45 and the clamping of placing groove 43, takes out sampling bottle
When 45, support plate 42 need to be only down to lower, unscrewing sampling bottle 45 and the junction for limiting deflector 41, seal bottleneck,
Elevating mechanism 44 is the prior art, can use but be not limited to gear and screw rod transmission lifting, cylinder push lifting etc..
Preferably, the runoff water sample acquisition device further includes controller, the controller respectively with the control
Valve, the liquidometer, the elevating mechanism 44 and servo motor connection, can be controlled using instrument on the spot；Or it is logical
It crosses for controller to connect with wireless communication module and carries out remote control.Controller is common single-chip microcontroller, the control that the present embodiment uses
Device model MR-D0808-S processed.
In use, rainfall can be estimated according to Weather information, the information such as experience, suitable sampling quantity volume is set, is adopted
After the completion of sample, the control valve of rotating cabin bottom is closed, and waits follow up device recycling, and sampling box 1 can facilitate sampling with side openings
Bottle 45 takes out one by one, by 45 bottle sealing of sampling bottle after taking-up.
In the present specification, identical embodiment is not necessarily referring to the schematic representation of the term.Moreover, description
Particular features, structures, materials, or characteristics can be combined in any suitable manner in any one or more embodiments.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of runoff water sample acquisition device, it is characterised in that: including sampling box (1), be located at the sampling box (1) internal mistake
Filter collection device (2), water sample subpackage apparatus (3), sampling bottle and driving device (6)；Device for filtering and collecting (2) position
In the top of the sampling box (1)；
The water sample subpackage apparatus (3) includes the rotating cabin that annular gear ring (35) are equipped with by bottom, is located at the rotating cabin bottom
Rotation support light beam (32) and the diversion pipe (33) that is connect with rotating cabin bottom water outlet (31), the rotation silo roof
The outlet at bottom in portion and the device for filtering and collecting (2) is rotatably connected, and control valve is equipped at the rotating cabin water outlet (31)；
The sampling bottle includes the circular ring shape support plate (42) and several being socketed on rotation support light beam (32)
The sampling bottle (45) being arranged on the interior fluid injection circumference of the diversion pipe (33), the sampling bottle (45) are fixed on the annulus
In shape support plate (42)；
The driving device (6) include servo motor, the driving gear being connect with the servo motor output shaft (62) and with
The bevel gear (61) of annular gear ring (35) engagement, the bevel gear (61) is driven by the driving gear (62) revolves
Turn, the bevel gear (61) can drive the rotating cabin to rotate.
2. runoff water sample acquisition device according to claim 1, it is characterised in that: the device for filtering and collecting (2) includes
Positioned at top layer and side and the sampling box (1) hinged first filter device (22), positioned at second filter device at middle part
(21) and be located at second filter device (21) below infundibulate collecting tray (23), second filter device (21)
It is less than the filter opening size of first filter device (22), the top of the rotating cabin and the infundibulate collecting tray for filter opening
(23) outlet at bottom is rotatably socketed.
3. runoff water sample acquisition device according to claim 2, it is characterised in that: first filter device (22) includes
The upright bar (222) of first filter plate (223) and several cross-distributions being located above first filter plate (223), it is described
Second filter device (21) is the second filter plate that aperture is less than the first filter plate (223) aperture.
4. runoff water sample acquisition device according to claim 1, it is characterised in that: the sampling bottle further includes being located at
The limit deflector (41) being fixedly attached above the support plate (42) with rotation support light beam (32), the limit water conservancy diversion
The top surface of plate (41), which is equipped with, is suitable for the annular spacing groove (411) that the diversion pipe (33) circle, and bottom surface is equipped with and annular
Limiting slot (411) perforation and multiple apopores with the sampling bottle of lower section (45) bottleneck face, sampling bottle (45) bottleneck with
The apopore of limit deflector (41) is screwed on.
5. runoff water sample acquisition device according to claim 1, it is characterised in that: the sampling bottle further includes socket
Make the elevating mechanism (44) moved back and forth vertically in the lower section of the support plate (42), the drive support plate (42), it is described to adopt
The middle part of sample bottle (45) is foldable body, is additionally provided with liquidometer in the sampling bottle (45).
6. runoff water sample acquisition device according to claim 5, it is characterised in that: be uniformly distributed on the support plate (42)
There are several placing grooves (43) for being suitable for placing the sampling bottle (45), the groove depth of the placing groove (43) is the sampling bottle (45)
The 1/2~2/3 of bottle height under normal condition.
7. runoff water sample acquisition device according to claim 2, it is characterised in that: the driving device (6) is if further include
Dry transmission gear (63) and cam (64), the cam (64) are located at the first filter plate (223) active side lower position, sampling box
(1) it is elastic waterproof layer that top surface, which corresponds to the cam (64) partially, and the cam (64) passes through several transmission gears (63)
The active side of first filter plate (223) is periodically lifted after dynamic.
8. runoff water sample acquisition device according to claim 1, it is characterised in that: the runoff water sample acquisition device also wraps
The U-shaped locating rod (7) being located in the sampling box (1) opposite sides side grafting channel is included, U-shaped locating rod (7) bottom is
Taper, be also successively arranged along short transverse in U-shaped locating rod (7) can not deviate from the fixation limited block (72) in the grafting channel with
And the elastic limit block (71) in the grafting channel can be deviate from, and the fixed limited block (72) is located at the U-shaped locating rod (7)
U-shaped opening and elastic limit block (71) between.
9. runoff water sample acquisition device according to claim 5, it is characterised in that: the runoff water sample acquisition device also wraps
Controller is included, the controller is electric with the control valve, the liquidometer, the elevating mechanism (44) and the servo respectively
Mechatronics.
10. runoff water sample acquisition device according to claim 4, it is characterised in that: ring on the limit deflector (41)
Shape limiting slot (411) surrounding is additionally provided with annular groove (412), annular groove (412) bottom and the annular spacing groove (411) bottom
The netted connection in portion.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910348629.8A CN110006708A (en) | 2019-04-28 | 2019-04-28 | A kind of runoff water sample acquisition device |
| PCT/CN2019/095336 WO2020220473A1 (en) | 2019-04-28 | 2019-07-25 | Runoff water sample collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910348629.8A CN110006708A (en) | 2019-04-28 | 2019-04-28 | A kind of runoff water sample acquisition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110006708A true CN110006708A (en) | 2019-07-12 |
Family
ID=67174700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910348629.8A Withdrawn CN110006708A (en) | 2019-04-28 | 2019-04-28 | A kind of runoff water sample acquisition device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110006708A (en) |
| WO (1) | WO2020220473A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111537507A (en) * | 2020-05-19 | 2020-08-14 | 广州市水电建设工程有限公司 | Portable water quality testing device |
| WO2020220473A1 (en) * | 2019-04-28 | 2020-11-05 | 常州机电职业技术学院 | Runoff water sample collection device |
| CN112816265A (en) * | 2021-01-06 | 2021-05-18 | 中国电建集团贵阳勘测设计研究院有限公司 | Automatic time-sharing collection device for rice field leakage water |
| CN113203604A (en) * | 2021-05-10 | 2021-08-03 | 湖南唯楚果汁酒业有限公司 | Wastewater sampling method for comprehensive utilization of wastewater of wine brewing enterprises |
| CN114216747A (en) * | 2021-12-27 | 2022-03-22 | 常州大学怀德学院 | Water area environment monitoring and automatic alarm device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112903357B (en) * | 2021-01-26 | 2021-09-14 | 南京市生态环境保护科学研究院 | Automatic change plankton water sample collection system |
| CN113640056B (en) * | 2021-08-23 | 2023-02-21 | 安徽清大云博环保科技有限公司 | Quick sampling mechanism for silicate ion detection |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2897160B1 (en) * | 2006-02-08 | 2008-04-18 | Inst Rech Pour Le Dev I R D Et | APPARATUS FOR THE AUTOMATIC SAMPLING OF SAMPLES IN A CONTINUOUS FLOW |
| CN106153399B (en) * | 2016-08-02 | 2023-04-25 | 云南大学 | Automatic sampling device for low-power consumption karst cave drip |
| CN106323694A (en) * | 2016-10-08 | 2017-01-11 | 中国地质科学院水文地质环境地质研究所 | Full-automatic sampling device for roof runoff in different time periods |
| CN207248574U (en) * | 2017-09-29 | 2018-04-17 | 北京东方园林环境股份有限公司 | A kind of Full-automatic water quality sampling apparatus |
| CN208206544U (en) * | 2018-04-20 | 2018-12-07 | 陈志明 | Environmental monitoring water quality collection device |
| CN208206569U (en) * | 2018-06-04 | 2018-12-07 | 山东省地质调查院（山东省国土资源厅矿产勘查技术指导中心） | Soil under seepage water sampling device |
| CN108918202A (en) * | 2018-07-28 | 2018-11-30 | 邯郸开发区华骐环保科技有限公司 | A kind of buried acid rain automatic sampler |
| CN109357916B (en) * | 2018-10-22 | 2019-10-01 | 河海大学 | A kind of self-timing river water sampling device and its method of sampling |
| CN110006708A (en) * | 2019-04-28 | 2019-07-12 | 常州机电职业技术学院 | A kind of runoff water sample acquisition device |
-
2019
- 2019-04-28 CN CN201910348629.8A patent/CN110006708A/en not_active Withdrawn
- 2019-07-25 WO PCT/CN2019/095336 patent/WO2020220473A1/en active Application Filing
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020220473A1 (en) * | 2019-04-28 | 2020-11-05 | 常州机电职业技术学院 | Runoff water sample collection device |
| CN111537507A (en) * | 2020-05-19 | 2020-08-14 | 广州市水电建设工程有限公司 | Portable water quality testing device |
| CN112816265A (en) * | 2021-01-06 | 2021-05-18 | 中国电建集团贵阳勘测设计研究院有限公司 | Automatic time-sharing collection device for rice field leakage water |
| CN113203604A (en) * | 2021-05-10 | 2021-08-03 | 湖南唯楚果汁酒业有限公司 | Wastewater sampling method for comprehensive utilization of wastewater of wine brewing enterprises |
| CN114216747A (en) * | 2021-12-27 | 2022-03-22 | 常州大学怀德学院 | Water area environment monitoring and automatic alarm device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020220473A1 (en) | 2020-11-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110006708A (en) | A kind of runoff water sample acquisition device | |
| CN205228883U (en) | Runoff water sample automatic acquisition system | |
| CN109470523A (en) | A kind of water body layered sampling device | |
| CN209723106U (en) | A kind of municipal administration gardens rain collector | |
| CN112081173B (en) | Landscape type rainwater accumulation device for garden irrigation | |
| CN208768641U (en) | A kind of urban green belts rainwater collection irrigation system | |
| CN106153399B (en) | Automatic sampling device for low-power consumption karst cave drip | |
| CN109470529A (en) | A kind of remote control type water body sampling device | |
| CN208354137U (en) | A kind of energy-saving green house of vegetables | |
| CN109469150B (en) | Rainwater collection device for municipal garden | |
| CN209858285U (en) | Runoff water sample collection system | |
| CN217384876U (en) | Water quality monitoring timesharing sampling device | |
| CN105890930A (en) | Liquid stratified sampling device and method for carrying out stratified sampling on liquid | |
| CN112544197B (en) | Full-automatic water and fertilizer management integration drip irrigation equipment capable of utilizing wind energy | |
| CN208717988U (en) | A kind of sewage treatment bottom of pond cleaning plant | |
| CN209317195U (en) | A kind of high-precision serum filter device | |
| CN107192585B (en) | Micro-power rain and dust collecting system | |
| CN209120866U (en) | A kind of afforestation water-storing device | |
| CN215012011U (en) | All-weather glass greenhouse rainwater collection and storage system | |
| CN219087931U (en) | Intelligent glass greenhouse | |
| CN220255332U (en) | Timing water supplementing device for orchid planting | |
| CN204907338U (en) | Novel greenhouse | |
| CN217336693U (en) | Snakegourd fruit seedling constant humidity breeding device | |
| CN219125014U (en) | Soilless seedling raising box for agricultural technology | |
| CN221218965U (en) | Rainwater collecting and recycling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190712 |
|
| WW01 | Invention patent application withdrawn after publication |