CN106645624A - Device and method for maintaining stable state of field detection water body and application - Google Patents
Device and method for maintaining stable state of field detection water body and application Download PDFInfo
- Publication number
- CN106645624A CN106645624A CN201710076509.8A CN201710076509A CN106645624A CN 106645624 A CN106645624 A CN 106645624A CN 201710076509 A CN201710076509 A CN 201710076509A CN 106645624 A CN106645624 A CN 106645624A
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- Prior art keywords
- water body
- container
- supporting plate
- support column
- water
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
Abstract
The invention relates to a device, a method and application for maintaining a stable state of a water body in field detection, and belongs to the technical field of water body detection. The device part mainly comprises: the supporting frame is provided with an upper supporting plate, a lower supporting plate and a supporting column for connecting the upper supporting plate and the lower supporting plate; the upper supporting plate is provided with a positioning hole, and the lower supporting plate is provided with a circular fixing hole; two ends of the water body container respectively protrude out of the positioning hole and the circular fixing hole, and the lower supporting plate supports the water body container; an outer inlay is arranged on the outer side of the water body container and corresponds to the positioning hole in shape; the water body container comprises a container inner container, the container inner container is made of light-resistant heat insulation materials, and the upper part of the container inner container is hermetically connected with the upper cover; the bottom of the water body container is communicated with the water inlet and drainage member. By designing a brand new structure, the invention can basically ensure that the field water body to be detected keeps the original energy state after sampling, and ensure the accuracy of subsequent detection data.
Description
Technical field
The present invention relates to water body detection correlative technology field, is to be related to one kind for maintaining Site Detection water specifically
The device of body stable state, method and application.
Background technology
The indexs such as temperature, pH, electrical conductivity, the dissolved oxygen content in field condition detection water body, to accurately judging water body class
Type, nutritional status, pollution situation etc. are significant.Comparatively, take from the water body at different depth and carry out detection in earth's surface
Work, if not taking certain safeguard measure, water body to be measured inevitably with surrounding environment will carry out material, energy exchange,
Make its physicochemical property change, so as to accurate, the reliability that cause testing result are substantially reduced, and then affect to be based on this result
Subsequent analysis, calculate.
The content of the invention
The purpose of the present invention is to overcome above-mentioned the deficiencies in the prior art, there is provided one kind is used to maintain Site Detection water body steady
Determine the device of state.The present invention can guarantee to be kept after field condition water body sampling to be measured substantially by the brand-new structure of design
Original energy state, it is ensured that the accuracy of subsequent detection data.
In order to reach above-mentioned purpose, the present invention is adopted the following technical scheme that：
A kind of device for maintaining Site Detection water body stable state, including：
Bracing frame, the bracing frame has upper backup pad, lower supporting plate, the support for connecting upper backup pad and lower supporting plate
Post；
There is location hole on the upper backup pad, there is circular fixation hole on lower supporting plate；
The two ends of water body container protrude from respectively the location hole and circular fixation hole, and the lower supporting plate holds in water body
Device is supported；
The bottom of the water body container connects with water discharge member is entered；
Wherein, the water body container includes container inner liner, container inner liner top and upper lid airtight connection, water body outside of containers
It is provided with outer inlay.Preferably select as one kind, the container inner liner is the heat-insulated material of lucifuge, and such as synthetic plastic can be with
Down-sample water body as far as possible to exchange with external energy.
Preferably, the outer inlay has lug boss, and the structure of the location hole is corresponding with lug boss so that positioning
Hole can interfere anti-water-stop body container and rotate with lug boss.
Preferably, the bottom of the outer inlay is supported by gripper shoe.
Preferably, the water body container is for multiple, and the quantity and water body container of the location hole and circular fixation hole
Quantity is corresponding.Preferably, the support column includes upper support column and lower support column；
Up and down support column is clamped for screw thread cooperation, and the lower supporting plate by upper and lower support column.
Preferably, the top of the upper support column has reducing thread segment, and reducing thread segment coordinates upper support with nut
Board clamping.
Preferably, the upper lid has probe hole, pops one's head in and upper lid airtight connection, and the detection position of probe is in container inner liner
It is central.
Preferably, it is described enter water discharge member include hollow main body, main body has multiple interfaces, is used to control water in main body
The valve of body container and outside break-make.Meanwhile, upper lid bottom is hemispherical structure, and water body lower vessel portion is also hemispherical junction
Structure so that the reduction detection water consumption that this device can be as far as possible, so as to mitigate depths water intaking workload, and reduces working strength.
While said structure scheme is provided, present invention also offers a kind of assemble method of said apparatus, main bag
Include following steps：
A, upper backup pad, lower supporting plate and support column are assembled into locating rack；
B, container inner liner and upper lid airtight connection are formed into water body container, and water body container is placed on locating rack；
C, water body container is connected with water discharge member is entered；
D, installation probe.
Application in said apparatus water body sampling in the wild.
The invention has the beneficial effects as follows：
(1) with multiple water body containers, multiple probes can be simultaneously inserted, realizes being tested while multiple indexs, and each spy
Test between head will not be interfered, and be greatly improved field work efficiency, it is ensured that test result confidence level.
(2) it is heat-insulated by container inner liner lucifuge, and by multiple integral seal structures, can make water body to be measured in it is unglazed,
Heat-insulated environment, material, the energy exchange with external environment is reduced to greatest extent in detection, it is ensured that the original of water body to be measured is true
Property, it is ensured that test result is the true reflection to testing water body characteristic.
(3) nearly all component of the invention can plug or stubborn mode dismount, occupy little space after tearing open, be easy to take
Band；Meanwhile, each assembling components are simple, quick, shorten the field work time.
(4) water body container of the present invention inside be upper and lower part hemispherical, in it is indirectly columnar structured, this structure is ensureing just
Often on the basis of detection, detection water consumption can be to greatest extent reduced, so as to mitigate depths water intaking workload.Meanwhile, the structure without
Dead angle, it is convenient to carrying out thorough cleaning in pond.
Description of the drawings
Fig. 1 is the overall structure diagram in the present invention；
Fig. 2 is the structural representation of water body container in the present invention；
Fig. 3 is the sectional view of water body container in the present invention；
Fig. 4 is the structural representation of support bar in the present invention；
Fig. 5 is the sectional view of support bar in the present invention；
Fig. 6 is the structural representation of upper backup pad in the present invention；
Fig. 7 is the structural representation of the present invention lower supporting plate；
Fig. 8 is the structural representation of bracing frame in the present invention；
Fig. 9 is the structural representation for entering water discharge member in the present invention；
In figure：
1：Water body container；2：Support column, 3：Gripper shoe, 4：Enter water discharge member；
1-1：Hollow fastening goat's horn nut；1-2：Gasket ring；1-3：Hollow bolt post；1-4：Probe hole；1-5：Upper lid；1-6：
Sealing ring；1-7：Probe；1-8：Inlay；1-9：Inwall；1-10：Container inner liner；1-11：Outer wall；1-12：Enter discharge outlet；
2-1：Bolt column；2-2：Upper support column main body；2-3：Screw；2-4：Lower support column；2-4：Bolt column；2-5：Lower
Dagger main body；2-6：Improved mat；
3-1-1：Screw；3-1-2：Location hole；3-1-3 upper backup pad main bodys；
3-2-1：Screw；3-2-2：Circular fixation hole；3-2-3：Lower supporting plate main body；
4-1：Interface；4-2：Body；4-3：Valve；
5-1：Hollow fastening goat's horn nut.
Specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.
Embodiment：A kind of device for maintaining Site Detection water body stable state, as shown in figure 1, main include supporting
Frame, enter water discharge member 4 and several water body containers 1, water body container 1 inserts bracing frame with inline mode, water body container 1 passes through its bottom
Hold into discharge outlet 1-12 and be connected with water discharge member 4 is entered.
As shown in Figures 2 and 3, water body container 1 includes upper lid 1-5 and container inner liner 1-10 two parts.
Upper lid 1-5 has certain thickness and is partially embedded into container inner liner 1-10, and at Shang Gai 1-5 centers, drill diameter is bigger
In the probe hole 1-4 of probe 1-7 external diameters.
Probe hole 1-4 top reamings, its internal diameter is consistent with the hollow bolt post 1-3 external diameters of connection, in hollow bolt post 1-3
Footpath is consistent with probe hole 1-4 diameters, and the hollow fastening goat's horn nut 1-1 of reducing, hollow fastening goat's horn are terminated on hollow bolt post 1-3
Nut 1-1 upper inner diameters are consistent with probe hole 1-4 diameters and hollow bolt post 1-3 internal diameters, in hollow fastening goat's horn nut 1-1 under
Portion's internal diameter is consistent with hollow bolt post 1-3 external diameters, so, hollow fastening goat's horn nut 1-1, hollow bolt post 1-3, probe hole 1-
4 threes form from top to bottom the consistent cylinder of diameter, can make probe 1-7 in container inner liner 1-10 near vertical state and
With container inner wall 1-9 and container bottom holding certain distance, impact of the external environment to testing result is further avoided.
Upper lid 1-5 is the hemispherical dome structure from bottom margin to top probe hole 1-4 positions, and the structure has certain high
Degree, it is ensured that above cover 1-5 and be stably embedded in container inner liner 1-10；Do not stay in pond when the structure can ensure water sample sample introduction to be measured simultaneously
Air, it is to avoid residual air reacts with water sample to be measured, so as to affect the accuracy of test result；The structure can also maximum limit
Degree ground reduces detection water consumption, so as to mitigate water intaking workload.
To ensure the sealing of equipment body, it is to avoid or directly connecing for pool inner water body and external environment is reduced to greatest extent
Touch, if sealing structure at two.
First, setting tool has certain retractility, change between hollow bolt post 1-3 tops and hollow fastening goat's horn nut 1-1
Gasket ring 1-2 stable in properties is learned, probe 1-7 is inserted into commitment positions, and water body tightens fastening spiral shell in container inner liner 1-10 after being full of
Bolt compresses gasket ring 1-2, the outer wall of gasket ring 1-2 deformable squeezes probe 1-7 is made, so as to the water body inside sealing container inner bag 1-10.
Second, the part for being used to be embedded in container inner liner 1-10 in upper lid 1-5 sets dual-layer Parallel seal groove, groove diameter with it is close
Seal 1-6 is consistent, at a certain distance from groove center is located in embedded division edge, sealing ring 1-6 can be made stably to be embedded in and be fitted in
In groove so as to will not come off easily when upper lid 1-5 presses downward to container inner liner 1-10.
The outside of container inner liner 1-10 is connected with inlay 1-8, and bottom has into discharge outlet 1-12.Container inner liner 1-10 is bottom
Portion's hemispherical, top connect cylindrical structure, enter discharge outlet 1-12 positioned at hemispherical bottom lowest part.This structure can ensure the water in water inlet
Position is slow to be risen, it is to avoid the drop water aeration effect that top water inlet brings, and the Echtheit of water sample to be measured is ensured to greatest extent；Draining
Shi Zeke ensures that internal water body is discharged to greatest extent, it is to avoid the impact of residual water sample sample tests to after.Meanwhile, this
Structure can also reduce detection water consumption, mitigate depths water intaking workload；And without dead angle in pond, it is convenient for cleaning.
Container inner liner 1-10 upper limbs set circular arc caulking groove with upper lid double-layer seal ring recess corresponding position, its center of circle with sealing
Circle 1-6 center superpositions, so, caulking groove constitutes the cylinder groove fitted with sealing ring with upper lid 1-5 embedded parts seal groove, to ensure
Good sealing effectiveness.
For convenience of the 1-5 plugs of upper lid, while avoiding lid 1-5 from pressing during press-in container inner liner 1-10 to sealing ring 1-6
Damage, lower edge is all provided with as arc on all of caulking groove.
In the present invention, inlay 1-8 has certain thickness, and both sides have lug boss, and lug boss is curved, is symmetrically distributed in inlay
1-8 outsides, are mainly used in embedding in water body container 1 and are fixed on bracing frame, and anti-water-stop body container 1 is rotated or fallen downwards.
Its lower end is located at the cylindrical portions of container inner liner 1-10 with hemisphere portion line of demarcation upwards, reaches equal or slightly larger than
The thickness of lower supporting plate is limited.To ensure fixed effect, its length is at least from container inner liner 1-10 cylindrical portions bottom upwards
To 2/3 height of cylinder, the topmost upper edge less than container inner liner 1-10.
It is the cavernous structure positioned at hemispherical bottom lowest part to enter discharge outlet 1-12, connects certain length with embedded mode downwards
Intake-discharge pipe, intake-discharge pipe length is to facilitate and enter the shortest length that water discharge member 4 is attached；Outside intake-discharge pipe lower end
Wall sets loop-drive, to prevent from being connected to intake-discharge pipe and enter coming off for flexible pipe between water discharge member 4.
With reference to shown in Fig. 4-8, bracing frame includes support column 2 and 2 gripper shoes 3.Gripper shoe 3 is divided into lower supporting plate and upper again
Gripper shoe.Bracing frame is used to place, consolidates water body container 1, and upper and lower gripper shoe is connected by support column 2.
2 points of support column is upper and lower two sections, and lower support column is with diameter greater than spiral shell for upper end tool certain length bolt column 2-4, lower end
The reducing cylinder of hitching post 2-4, can be described as lower support column main body 2-5.Lower support column main body 2-5 divides into improved mat 2-6.Bolt column
The external diameter of 2-4 matches with the internal diameter of the screw 3-2-1 of lower supporting plate.
To ensure that bracing frame is consolidated, and make intake-discharge pipe body away from ground certain altitude to mitigate environmental factor in body
The impact of water sample, takes into account the convenience for being connected, pulling out operation with intake equipment drainpipe, and the height of lower support column main body 2-5 is at least
Should be greater than the hemispherical bottom of water body container 1 to enter draining open height and enter the height sum of water discharge member 4, and should be higher by into water discharge member 4
Lowest point part certain distance.
Upper support column is the reducing cylinder with bolt column 2-1 for lower end tool screw 2-3, upper end, and its main part is upper
Support column main body 2-2, screw 2-3 internal diameters match with the bolt column 2-4 external diameters of lower support column, the external diameter of bolt column 2-1 with it is upper
The internal diameter of the screw 3-1-1 of gripper shoe matches.Upper support column top sets the isometrical hollow fastening goat's horn matched with its bolt column
Nut 1-1, for fixing upper backup pad.For ensure support effect, upper support column without bolt column 2-1 Partial Heights be at least from
Container inner liner cylindrical portion bottom is upwardly at 2/3 height of cylinder, but less than edge on cylinder.
Lower supporting plate can be divided into lower supporting plate main body 3-2-3, circular fixation hole 3-2-2 and screw 3-2-1.Lower supporting plate master
Body 3-2-3 using the hard lightweight material with certain thickness and intensity, with portable, its shape system by required water body container 1 number
Amount determines that basic principle is symmetrical, to ensure the stability of whole device.Justified in lower supporting plate main body 3-2-3 corner
Change is processed, and prevents sharp corners from hurting sb.'s feelings.Circular fixation hole 3-2-2 is symmetrical at equal intervals as standard not affect water body container 1 to operate
Arrange, it is the circular hole structure matched with the cylindrical portion outer diameter of water body container 1, can so make the weight of water body container 1
Amount is applied to the plate body of lower supporting plate main body 3-2-3 by inlay, so as to realize the support to water body container 1, prevents its downward
Fall.
Screw 3-2-1 is used for the connection with lower support column, is symmetricly set at a certain distance from elongation portion and plate body center, its
Internal diameter matches with the bolt column external diameter of lower support column.
Upper backup pad can be divided into upper backup pad main body 3-1-3, the location hole 3-1-2 with arc expanding part and screw 3-1-
1.Wherein upper backup pad main body 3-1-3 material, shape system and screwhole position and specification are identical with lower supporting plate, except for the difference that compared to
Lower supporting plate has more the expanding part on the location hole 3-1-2 matched with the inlay of water body container 1, and this structure can avoid water body container
1 will not rotate in the horizontal direction after embedded bracing frame, the stability of device during so as to ensureing to use.
To strengthen the fixed effect to water body container 1, the whole circle of hole wall or spaced set three can be fixed in upper and lower support plate
Individual above anti-slip component.
The assembling process of this device is as follows：
The bolt column 2-4 of lower support column is connected through lower supporting plate screw 3-2-1 with upper support column screw 2-3, upper and lower
Dagger fixes lower supporting plate；Upper support column bolt column 2-1 tightens hollow fastening sheep through the screw 3-1-1 of upper backup pad
Angle nut 5-1, that is, complete bracing frame assembling.
With reference to shown in Fig. 9, enter water discharge member 4 including intake-discharge pipe interface 4-1, body 4-2 and valve 4-3.Interface 4-1 is near
Port sets loop-drive, to prevent from being connected to intake-discharge pipe and enter coming off for flexible pipe between water discharge member 4.Connecting leg body 4- under interface 4-1
2, the body 4-2 of different water body containers 1 is connected with multiple-way valve.Body 4-2 is at a certain angle by interface to multiple-way valve again to turnover
Mouth of a river direction is downward-sloping, it is ensured that the emptying of water sample during draining, prevents the stagnant product in body.Set straight-through in the total intake-outlet of body
Formula valve 4-3, in order to water intaking container drainpipe connection, pull out operation.
When using, bracing frame is assembled first, water body container 1 is then cleaned on request, enters water discharge member 4 and probe 1-7；
The each component of upper lid is attached into commitment positions, after the completion of the embedded container inner liner 1-10 parts wholes of upper lid 1-5 are pressed into container
Inner bag, completes the assembling of water body container 1.
Water body container 1 is fixed through in circular fixation hole of the upper backup pad with caulking groove fixing hole to lower supporting plate again；
Subsequently connect water body container 1 with the big soft tubing of stable chemical nature, intensity and enter water discharge member 4.
Probe 1-7 was both positioned by the cylinder insertion that hollow goat's horn fastening nut, gasket ring, bolt column, probe hole are constituted
Put, probe 1-7 bottom test positions have certain distance away from inwall and bottom, and now gasket ring is in a state of nature.
Water intaking container drainpipe is connected into the valve outer end body portion into water discharge member 4, opening valve 4-3 will be to be measured
Water body is poured into when water body container 1 overflows to water from all probe holes and closes valve, tightens probe hole fastening nut extruding gasket ring
It is in close contact with probe hole to it, completely cuts off pond internal and external environment, you can starts test job.
It is uneasy beyond part if actual participation test probe quantity is less than the quantity of water body container 1 in actually used
Dress, and will accordingly enter the closure of the interface of water discharge member 4.After the completion of test, unscrew fastening bolt, opening will into water discharge member valve
Water sample is discharged；Also upper lid can be pulled out and directly topples over water sample.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
Various modifications to embodiment will be apparent for those skilled in the art, as defined herein general
Principle can in other embodiments be realized without departing from the spirit or scope of the present invention, is not described in detail
The part presented with partial enlargement, is prior art, and here is not repeated.Therefore, the present invention is not intended to be limited to herein
These shown embodiments, and it is to fit to the most wide scope consistent with principles disclosed herein and feature.
Claims (10)
1. a kind of device for maintaining Site Detection water body stable state, it is characterised in that include：
Bracing frame, the bracing frame has upper backup pad, lower supporting plate, the support column for connecting upper backup pad and lower supporting plate；
There is location hole on the upper backup pad, there is circular fixation hole on lower supporting plate；
The two ends of water body container protrude from respectively the location hole and circular fixation hole, and the lower supporting plate props up in water body container
Support；
The bottom of the water body container connects with water discharge member is entered；
Wherein, the water body container includes container inner liner, container inner liner top and upper lid airtight connection, and water body outside of containers is arranged
There is outer inlay.
2. according to claim 1 device, it is characterised in that the outer inlay has a lug boss, and the structure of the location hole with
Lug boss is corresponding.
3. according to claim 2 device, it is characterised in that the bottom of the outer inlay is supported by gripper shoe.
4. according to claim 1 device, it is characterised in that the water body container is for multiple, and the location hole is fixed with circle
The quantity in hole is corresponding with the quantity of water body container.
5. according to claim 1 device, it is characterised in that the support column includes upper support column and lower support column；
Up and down support column is clamped for screw thread cooperation, and the lower supporting plate by upper and lower support column.
6. according to claim 5 device, it is characterised in that the top of the upper support column has reducing thread segment, reducing screw thread
Section clamps upper backup pad with nut cooperation.
7. according to claim 1 device, it is characterised in that the upper lid has probe hole, pops one's head in and upper lid airtight connection, probe
Detection position in the middle of container inner liner.
8. according to claim 1 device, it is characterised in that it is described enter water discharge member include hollow main body, main body has multiple
Interface, is used to control the valve of water body container and outside break-make in main body.
9. it is a kind of assembling any one of claim 1-8 described in device method, it is characterised in that step is as follows：
A, upper backup pad, lower supporting plate and support column are assembled into locating rack；
B, container inner liner and upper lid airtight connection are formed into water body container, and water body container is placed on locating rack；
C, water body container is connected with water discharge member is entered；
D, installation probe.
10. the application in the water body sampling in the wild of the device as described in any one of claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710076509.8A CN106645624A (en) | 2017-02-13 | 2017-02-13 | Device and method for maintaining stable state of field detection water body and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710076509.8A CN106645624A (en) | 2017-02-13 | 2017-02-13 | Device and method for maintaining stable state of field detection water body and application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106645624A true CN106645624A (en) | 2017-05-10 |
Family
ID=58846398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710076509.8A Pending CN106645624A (en) | 2017-02-13 | 2017-02-13 | Device and method for maintaining stable state of field detection water body and application |
Country Status (1)
| Country | Link |
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| CN (1) | CN106645624A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201273453Y (en) * | 2008-01-25 | 2009-07-15 | 宝山钢铁股份有限公司 | Fixing rack |
| CN102069018A (en) * | 2009-11-24 | 2011-05-25 | 艾迪技术创新私人有限公司 | Experiment tool set for studying solidification and liquefaction phenomena |
| CN202083577U (en) * | 2011-05-19 | 2011-12-21 | 浙江大学 | Sealed sampler with dissolved oxygen probe |
| CN202146794U (en) * | 2011-07-22 | 2012-02-22 | 赵升鹏 | Test tube box for food inspection |
| CN104107733A (en) * | 2013-04-16 | 2014-10-22 | 深圳迈瑞生物医疗电子股份有限公司 | Regent bottle, reagent loading device and method |
| CN104525290A (en) * | 2014-12-10 | 2015-04-22 | 天津大学 | Test tube rack for nitrogen and phosphorus digestion |
-
2017
- 2017-02-13 CN CN201710076509.8A patent/CN106645624A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201273453Y (en) * | 2008-01-25 | 2009-07-15 | 宝山钢铁股份有限公司 | Fixing rack |
| CN102069018A (en) * | 2009-11-24 | 2011-05-25 | 艾迪技术创新私人有限公司 | Experiment tool set for studying solidification and liquefaction phenomena |
| CN202083577U (en) * | 2011-05-19 | 2011-12-21 | 浙江大学 | Sealed sampler with dissolved oxygen probe |
| CN202146794U (en) * | 2011-07-22 | 2012-02-22 | 赵升鹏 | Test tube box for food inspection |
| CN104107733A (en) * | 2013-04-16 | 2014-10-22 | 深圳迈瑞生物医疗电子股份有限公司 | Regent bottle, reagent loading device and method |
| CN104525290A (en) * | 2014-12-10 | 2015-04-22 | 天津大学 | Test tube rack for nitrogen and phosphorus digestion |
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Application publication date: 20170510 |