CN110514481A - More specification liquid multi-layer synchronous samplers - Google Patents
More specification liquid multi-layer synchronous samplers Download PDFInfo
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- CN110514481A CN110514481A CN201910923317.5A CN201910923317A CN110514481A CN 110514481 A CN110514481 A CN 110514481A CN 201910923317 A CN201910923317 A CN 201910923317A CN 110514481 A CN110514481 A CN 110514481A
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- 239000007788 liquid Substances 0.000 title claims abstract description 103
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 51
- 238000005070 sampling Methods 0.000 claims abstract description 109
- 238000007789 sealing Methods 0.000 claims abstract description 50
- 238000003860 storage Methods 0.000 claims abstract description 41
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 29
- 238000005192 partition Methods 0.000 claims abstract description 27
- 230000014759 maintenance of location Effects 0.000 claims abstract description 5
- 238000001179 sorption measurement Methods 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000010865 sewage Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920001617 Vinyon Polymers 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000010782 bulky waste Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000005337 ground glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
Classifications
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- 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
- G01N1/16—Devices for withdrawing samples in the liquid or fluent state with provision for intake at several levels
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
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- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
This application discloses a kind of more specification liquid multi-layer synchronous samplers, including sampler main body and sealing baffle, wherein: the inside of sampler main body is from top to bottom provided with multiple push-and-pull storages cabin, the top in each push-and-pull storage cabin is reserved with spill cavity, first partition is provided between spill cavity and push-and-pull storage cabin, push-and-pull storage is provided with multiple sampling containers in cabin, multiple flow-guiding mouths are offered in first partition, spill cavity is connected to by each flow-guiding mouth with the sample tap of corresponding each sampling container, opening is provided in the one side wall of sampler main body, opening is equipped with sealing baffle, muti-piece trash rack is provided in another opposing sidewalls of sampler main body, the setting position of each trash rack is opposite with each spill cavity, outside liquid can be flowed into corresponding spill cavity by the through-hole on trash rack；Being provided in sampler main body can be to the sealing plate that through-hole is blocked.The technical issues of can not carrying out more specification synchronized samplings to the liquid of same position different depth present application addresses liquid sampler.
Description
Technical field
This application involves liquid sampling technical fields, in particular to a kind of fluid sampling device, more particularly to one kind
More specification liquid multi-layer synchronous samplers, can be to the more specification synchronized samplings of liquid progress of different depth on same position.
Background technique
In the manufacturing, scientific experiment and scientific and technological R&D process, it is often necessary to acquire some liquid samples and carry out in fact
Analysis is tested, the features such as the component or concentration of liquid sample often change in vertical height.Therefore, usually sample when
The selection that will do it the sampled point of multiple and different depth is waited, and then obtains the liquid sample at different location and different depth.
Such as: it is generally disconnected in hydrometric station flow measurement for analyzing the water sample of river natural hydrochemistry ingredient in hydrological observation field
0.2~0.5 meter of the face underwater Zhong Hong is sampled, and should increase sampled point when section is open, and bank sampled point need to be located at water flow
Unobstructed place, when necessary can also in different depth Stratified Sampling, sample number according to regimen variation be uniformly distributed in different times and
Different flow.Also for example: in sewage treatment field, as consciousness of the people to protection of resources is more and more stronger, people start to dirt
The water resource of dye is handled, and is utilized sewage again, and sewage settling tank is given birth to therefrom, and the Stratified Sampling of sewage settling tank is
Check the indispensable step of settling tank different depth water quality.
In the prior art, special utensil or basin, well-bucket etc. can be used when acquiring water body Surface water sample, acquire deep water
The Liquid sampler with sounding device of a variety of patterns can be used when sample.The water-quality sampler of Inland waterbody is mostly vial-type,
It is formed by adopting water container and aqueduct, depth measurement rope etc., adopts vial, polytetrafluoroethylene (PTFE) that water container uses chemical stability
Or vinyon bottle, bottleneck have ground glass stopper or plastic lid, to prevent from leaking or penetrate into impurity.The sampling of deep sea water
Device has more samplers, insulation sampler and reverse formula sampler etc., and adopting water container is mostly metal copper pipe, your gold inner wall plates
Belong to, to avoid the chemical property for influencing water sample because of corrosion.But existing Liquid sampler is all in the presence of structure is complicated, occupies
Big, the not readily transportable disadvantage in space, in addition, then needing to carry out repeatedly if necessary to be sampled the liquid of different depth
Sampling operation repeatedly can not carry out more specification synchronized samplings to the liquid of same position different depth, and operating process is cumbersome, time-consuming
Arduously, and accuracy is lower.
The more specifications of liquid progress of different depth on same position can not be synchronized for liquid sampler in the related technology
The problem of sampling, currently no effective solution has been proposed.
Summary of the invention
In view of the deficiencies of the prior art, the main purpose of the application is to provide a kind of more specification liquid multi-layer synchronized samplings
Device, to solve the problems, such as that liquid sampler can not be to the more specification synchronized samplings of liquid progress of different depth on same position.Together
When, structure of the invention is compact, and it is easy to use, it is high-efficient, convenient for group packer and transport.
To achieve the goals above, this application provides a kind of more specification liquid multi-layer synchronous samplers.
According to more specification liquid multi-layer synchronous samplers of the application, comprising: sampler main body and sealing baffle, in which:
The inside of the sampler main body is continuous from top to bottom and is arranged at intervals with multiple push-and-pull storages cabin, each push-and-pull storage
The top in cabin is reserved with spill cavity, and first partition, the push-and-pull storage are provided between the spill cavity and push-and-pull storage cabin
Multiple sampling containers that fixed placement has volume different in cabin offer multiple flow-guiding mouths, the overflow in the first partition
Chamber is connected to by each flow-guiding mouth with the sample tap of corresponding each sampling container, in the one side wall of the sampler main body
It is provided with the opening for being put into or taking out for push-and-pull storage cabin, the opening is equipped with sealing baffle, the sampler main body
Another opposing sidewalls on be provided with muti-piece trash rack, the setting position of each trash rack is opposite with each spill cavity, outside
Portion's liquid can be flowed into the corresponding spill cavity by the through-hole on the trash rack；
At least one piece for capable of being blocked to the through-hole on each trash rack is provided in the sampler main body
Sealing plate, the sealing plate is mobile to be arranged in the sampler main body.
Further, more specification liquid multi-layer synchronous samplers further include multiple magnetic assemblies, each magnetic group
Part is separately positioned in the two opposite side walls of the sampler main body, is adsorbed the sampler main body by the magnetic assembly
It is fixed on the fixation position on hull or bank.
Further, the magnetic assembly includes magnetic support, turning handle and strong magnets, and the magnetic support is rectangular box-shaped structure,
The strong magnets are set in the magnetic support, and the adsorption plane of the strong magnets is described towards a side end face of the magnetic support
Turning handle is arranged on another sides adjacent end face of the magnetic support, and one end of the turning handle is located at the outside of the magnetic support, and described turn
The other end of handle is stretched in the magnetic support and is connect with the strong magnets.
Further, guide rail is provided on the outer wall of the sampler main body along the vertical direction, the sampler main body
Bottom is fixed with line handspike motor, and the edge of the sealing plate is slidable to be embedded in the guide rail, and the straight line pushes away
The push rod of bar motor is connect with the sealing plate.
Further, the quantity of the guide rail is two, and the quantity of the line handspike motor is two, is led described in two
Rail is respectively arranged at the two sides of each trash rack, and the two opposite sides edge of the sealing plate is slidable to be embedded at corresponding institute
It states in guide rail, two line handspike motors are located at the lower section of the corresponding guide rail, and two line handspike motors
Push rod connect respectively with the bottom at the two opposite sides edge of the sealing plate.
Further, the sample tap is provided with the top of the sampling container and connects with the inside of the sampling container
Logical, each flow-guiding mouth is located at the surface of the corresponding sampling container, the shapes and sizes of each flow-guiding mouth with
The shapes and sizes of the sample tap of the corresponding sampling container are identical, and the lower edge of each flow-guiding mouth with it is corresponding
The top edge of the sample tap of the sampling container fits.
Further, cabin is stored up into the push-and-pull by the multiple second partitions being arranged along the vertical direction in push-and-pull storage cabin
Inside be separated into multiple accommodating cavities, equal fixed placement has multiple sampling containers in each accommodating cavity.
Further, mounting hole is offered in the bottom interior wall in push-and-pull storage cabin, is set on the inner wall of the mounting hole
It is equipped with internal screw thread, the outer wall of the sampling container is equipped with external screw thread, and the lower part of the sampling container is placed in the mounting hole
It is interior, and connect by the external screw thread with the screw-internal thread fit between the sampling container and the mounting hole.
Further, the inner wall of the sampler main body is equipped with multiple groups sliding rail, the bottom margin energy in push-and-pull storage cabin
Sliding is connected on the sliding rail.
Further, the sealing baffle and the one side edge of the opening are connected by hinge, and the opening closes shape
Under state, it is tightly connected between the sealing baffle and the edge of the opening.
In the embodiment of the present application, from top to bottom continuously and multiple push-and-pulls storages are arranged at intervals in the inside of sampler main body
The top in cabin, each push-and-pull storage cabin is reserved with spill cavity, and spill cavity passes through the multiple flow-guiding mouths and fixed placement in first partition
In the corresponding connection of sample tap of multiple sampling containers in push-and-pull storage cabin, muti-piece is provided on the side wall of sampler main body and blocks dirt
The setting position of grid, each trash rack is opposite with each spill cavity, and outside liquid can be flowed into corresponding by the through-hole on trash rack
In spill cavity, to pass sequentially through flow-guiding mouth and sample tap flows into sampling container, passes through and be located at the push-and-pull of different height and store up
Sampling container in cabin completes the synchronized sampling to the liquid of different depth on same position, greatly improves liquid multi-layer and synchronizes and takes
The precision of sample, and the configuration of the present invention is simple, occupy little space, be readily transported, in addition, mobile in sampler main body set
It is equipped with sealing plate, the position by adjusting sealing plate can control the through-hole on each trash rack to be in sealed condition or conducting shape
State, and then can targetedly acquire the liquid of different depth according to actual needs, it is easy to operate, use manpower and material resources sparingly, it is real
Show the technical effect for carrying out more specification synchronized samplings to the liquid of different depth as needed, and then solves liquid sampler
Can not on same position different depth liquid carry out more specification synchronized samplings the technical issues of.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide further understanding of the present application, so that the application's is other
Feature, objects and advantages become more apparent upon.The illustrative examples attached drawing and its explanation of the application is for explaining the application, not
Constitute the improper restriction to the application.In the accompanying drawings:
Fig. 1 is the front portion structure schematic diagram of the more specification liquid multi-layer synchronous samplers of the present invention；
Fig. 2 is the rear structure schematic diagram of the more specification liquid multi-layer synchronous samplers of the present invention；
Fig. 3 is the rearview of the more specification liquid multi-layer synchronous samplers of the present invention；
Fig. 4 is the sectional view of the more specification liquid multi-layer synchronous samplers of the present invention.
Fig. 5 is the schematic diagram of internal structure of the more specification liquid multi-layer synchronous samplers of the present invention.
Fig. 6 is the structural schematic diagram of magnetic assembly in the more specification liquid multi-layer synchronous samplers of the present invention.
Drawing reference numeral in the present invention:
1, sampler main body；101, spill cavity；
2, sealing baffle；3, magnetic assembly；
301, magnetic support；302, turning handle；
303, fixed plate；304: adsorption plane
4, sealing plate；5, line handspike motor；
6, guide rail；7, trash rack；
8, push-and-pull storage cabin；801, second partition；
802, accommodating cavity；803, mounting hole；
804, handle；9, first partition；
901, flow-guiding mouth；10, sampling container.
Specific embodiment
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is only
The embodiment of the application a part, instead of all the embodiments.Based on the embodiment in the application, ordinary skill people
Member's every other embodiment obtained without making creative work, all should belong to the model of the application protection
It encloses.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so as to embodiments herein described herein.In addition, term " includes " and " tool
Have " and their any deformation, it is intended that cover it is non-exclusive include, for example, containing a series of steps or units
Process, method, system, product or equipment those of are not necessarily limited to be clearly listed step or unit, but may include without clear
Other step or units listing to Chu or intrinsic for these process, methods, product or equipment.
In this application, term " on ", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outside",
" in ", "vertical", "horizontal", " transverse direction ", the orientation or positional relationship of the instructions such as " longitudinal direction " be orientation based on the figure or
Positional relationship.These terms are not intended to limit indicated dress primarily to better describe the present invention and embodiment
Set, element or component must have particular orientation, or constructed and operated with particular orientation.
Also, above-mentioned part term is other than it can be used to indicate that orientation or positional relationship, it is also possible to for indicating it
His meaning, such as term " on " also are likely used for indicating certain relations of dependence or connection relationship in some cases.For ability
For the those of ordinary skill of domain, the concrete meaning of these terms in the present invention can be understood as the case may be.
In addition, term " installation ", " setting ", " being equipped with ", " connection ", " connected ", " socket " shall be understood in a broad sense.For example,
It may be a fixed connection, be detachably connected or monolithic construction；It can be mechanical connection, or electrical connection；It can be direct phase
It even, or indirectly connected through an intermediary, or is two connections internal between device, element or component.
For those of ordinary skills, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in Figures 1 to 5, this application involves a kind of more specification liquid multi-layer synchronous samplers, more specification liquid are more
Layer synchronous sampler includes sampler main body 1 and sealing baffle 2, in which: the inside of sampler main body 1 it is continuous from top to bottom and
Every being provided with multiple push-and-pull storages cabin 8, the top in each push-and-pull storage cabin 8 is reserved with spill cavity 101, spill cavity 101 and push-and-pull storage cabin 8
Between be provided with first partition 9, multiple sampling containers 10 that fixed placement has volume different in push-and-pull storage cabin 8 (that is: hold by each sampling
Device 10 is plurality of specifications), offer multiple flow-guiding mouths 901 in first partition 9, spill cavity 101 by each flow-guiding mouth 901 with it is corresponding
Each sampling container 10 sample tap connection, be provided in the one side wall of sampler main body 1 and store up cabin 8 for the push-and-pull and be put into or take
Opening out, the sealing baffle 2 that opening, which is equipped with, can open, close are provided in another opposing sidewalls of sampler main body 1
Muti-piece trash rack 7, the setting position of each trash rack 7 and each spill cavity 101 are opposite, and outside liquid can be by logical on trash rack 7
Hole flows into corresponding spill cavity 101；Being provided in sampler main body 1 can be to the through-hole radial-plugging on each trash rack 7
Plate 4 at least sealing together, sealing plate 4 is mobile to be arranged in sampler main body 1.The present invention the liquid to different depth into
During row synchronized sampling, the sealing plate 4 of corresponding depth is opened, the liquid of each depth passes through the trash rack of corresponding depth
Through-hole on 7 flows into corresponding spill cavity 101, and trash rack 7, which can play, intercepts pollutant (such as: bulky refuse) in liquid
Effect.It is passed sequentially through on flow-guiding mouth 901 and sampling container 10 in first partition 9 again into the liquid in spill cavity 101
Sample tap flows into sampling container 10, is completed by the sampling container 10 being located in the push-and-pull storage cabin 8 of different height to same
It is same to greatly improve liquid multi-layer it is not necessary that sampling operation is repeated several times for more specification synchronized samplings of the liquid of different depth on position
Walk sampling precision, and the configuration of the present invention is simple, occupy little space, be readily transported, applicability it is wide.In addition, in sampler master
Mobile on body 1 to be provided with plate 4 at least sealing together, the position by adjusting sealing plate 4 can be to the through-hole on each trash rack 7
It is blocked, and then can targetedly acquire the liquid of different depth according to actual needs, easy to operate, saving manpower object
Power is conducive to the sampling for carrying out different geographical and different liquids, and practicability and applicability all have having greatly improved.
In an alternate embodiment of the present invention where, as shown in Figures 1 to 5, more specification liquid multi-layer synchronous samplers can
For but be not limited to four-layer structure (that is: the inside of sampler main body 1 be from top to bottom arranged there are four push-and-pull storage cabin 8).Certainly, may be used
According to the difference of liquid sampling depth, by more specification liquid multi-layer synchronous samplers be set as three-decker, five-layer structure or
Other number of plies structures, to meet the sampling demand of liquid multi-layer.
In an alternate embodiment of the present invention where, as shown in Figures 1 to 6, more specification liquid multi-layer synchronous samplers are also
Including multiple magnetic assemblies 3, each magnetic assembly 3 is separately positioned in the two opposite side walls of sampler main body 1, passes through magnetic assembly
3 are absorbed and fixed at sampler main body 1 on the fixation position on hull or bank, can be directly to sampler by magnetic assembly 3
Main body 1 is installed and fixed, and special attachment device is arranged without external, easy for installation, applicability is wider.
Specifically, magnetic support 301 is rectangle as shown in fig. 6, magnetic assembly 3 includes magnetic support 301, turning handle 302 and strong magnets
Box like structure, strong magnets are set in magnetic support 301, and the adsorption plane 304 of strong magnets turns towards a side end face of magnetic support 301
Handle 302 is arranged on another sides adjacent end face of magnetic support 301, and one end of turning handle 302 is located at the outside of magnetic support 301, turning handle 302
The other end is stretched in magnetic support 301 and is connect with strong magnets.Magnetic assembly 3 is fastened by the adsorption plane 304 of strong magnets
It is adsorbed on the fixation position on hull or bank, so that sampler main body 1 be fixed；It can be changed by rotating turning handle 302
Become the direction of the adsorption plane 304 of strong magnets, so as to take sampler main body 1 from the fixation position on hull or bank
Under.
It further, can be right through but not limited to two pieces of L shape fixed plates 303 in an alternative embodiment of the invention
Magnetic assembly 3 is fixed, and one end of two fixed plates 303 is fixedly connected with the two opposite sides outer wall of magnetic support 301 respectively, and two pieces
The other end of fixed plate 303 is separately fixed on the fixation position on hull or bank.Wherein fixed plate 303 and magnetic support 301
Connection type can be but be not limited to weld.
It further, can be through but not limited to multiple pins to magnetic assembly in another alternative embodiment of the invention
It is fixed, is directly fixed on magnetic support 301 by multiple pins on the fixation position on hull or bank.
In an alternate embodiment of the present invention where, as shown in Figure 1 to Figure 3, along vertical side on the outer wall of sampler main body 1
To guide rail 6 is provided with, the bottom of sampler main body 1 is fixed with line handspike motor 5, and the edge of sealing plate 4 is slidable to be embedded
In in guide rail 6, and the push rod of line handspike motor 5 is connect with sealing plate 4.Since liquid sampling process carries out under water, work
Personnel can control the position of sealing plate 4 by controlling line handspike motor 5, and manipulation is convenient.
It originally is being in embodiment, as shown in Figure 2 and Figure 3, the quantity of guide rail 6 is two, and the quantity of line handspike motor 5 is
Two, two guide rails are respectively arranged at the two sides of each trash rack 7, and the two opposite sides edge of sealing plate 4 is slidable to be embedded at pair
In the guide rail 6 answered, two line handspike motors 5 are located at the lower section of corresponding guide rail 6, and the push rod of two line handspike motors 5
It is connect respectively with the bottom at the two opposite sides edge of sealing plate 4.
In the present embodiment, line handspike motor 5 is made of waterproof material.Pass through wireless controller or single-chip microcontroller control
Device processed carries out remote control to the working condition of line handspike motor 5.
In an alternate embodiment of the present invention where, as shown in Figure 4, Figure 5, sample tap is provided with the top of sampling container 10
And be connected to the inside of sampling container 10, first partition 9 is horizontally disposed, the two opposite sides edge of first partition 9 with take
The inner wall of sample device main body 1 is fixedly connected, and each flow-guiding mouth 901 in first partition 9 is located at corresponding sampling container 10
Surface, the shapes and sizes of each flow-guiding mouth 901 are identical as the shapes and sizes of sample tap of corresponding sampling container 10, respectively lead
The lower edge of head piece 901 fits with the top edge of the sample tap of corresponding sampling container 10 so that each flow-guiding mouth 901 with it is corresponding
The sample tap of sampling container 10 be connected to just, guarantee is fully entered by the liquid of flow-guiding mouth 901 to corresponding sampling container
In 10.In addition, being provided with multiple sampling containers 10 of not co-content on same liquid depth position, can meet to same depth
Different liquids amount synchronize sampling, to obtain the liquid of different size, avoid that the troublesome operation sampled is repeated several times.
In the present embodiment, sealing strip, sampling container 10 are fixedly installed on the top edge of the sample tap of sampling container 10
The top edge of sample tap fitted closely by sealing strip with the lower edge of corresponding flow-guiding mouth 901.
In an alternate embodiment of the present invention where, as shown in figure 4, sampling container 10 can be but be not limited to along the vertical direction
The ampuliform structure of setting, the sample tap of sampling container 10 are provided with the center at 10 top of sampling container, sampling container 10
Outer wall is equipped with external screw thread.Multiple mounting holes 803 are offered in the bottom interior wall in push-and-pull storage cabin 8, on the inner wall of mounting hole 803
It is provided with internal screw thread, the lower part of each sampling container 10 is placed in corresponding mounting hole 803, and sampling container 10 and mounting hole
It is connect by external screw thread with screw-internal thread fit between 803, guarantees that sampling container 10 is firm and be set in push-and-pull storage cabin 8, improve
To the stability of liquid sampling, the shaking in sampling process due to sampling container 10 is avoided to cause spilling for sampling liquid.
In the present embodiment, the sample tap of sampling container 10 is circle.Certainly, according to the sampling property of liquid and sticky
The difference of degree can set the various shapes such as back taper for the sample tap of sampling container 10, to play certain drainage to liquid
Effect, flows into sampling container 10 conducive to liquid.
In an alternate embodiment of the present invention where, as shown in figure 4, push-and-pull storage cabin 8 is rectangular configuration, sampler main body 1
Be respectively equipped with multiple groups sliding rail in opposed inner walls, two opposite edges of bottom in push-and-pull storage cabin 8 are embedded in corresponding sliding rail so that
Push-and-pull storage cabin 8 can be slided along the extending direction of sliding rail, facilitate the push-and-pull storage pull-out of cabin 8 or push-in.
In an alternate embodiment of the present invention where, as shown in Figure 4, Figure 5, by setting along the vertical direction in push-and-pull storage cabin 8
The inside in push-and-pull storage cabin 8 is separated into multiple accommodating cavities 802 by the multiple second partitions 801 set, according to the big of each accommodating cavity 802
It is small fixed placement to have the identical multiple sampling containers 10 of size and shape in each accommodating cavity 802, it will by second partition 801
The sampling container 10 of different sizes and shapes is separated, and avoids mutually colliding between sampling container 10.
The quantity for the sampling container 10 placed in each accommodating cavity 802 can be according to the volume and needs according to sampling container 10
The sampling amount of sampling liquid is configured.Such as: the liquid of 25ml and 150ml are taken respectively, then optional product of trying to please is taking for 25ml
Sample container 10, the quantity that sampling container 10 is arranged in an accommodating cavity 802 is five.
In the present embodiment, multiple card slots, second partition are provided with along the vertical direction on the inner wall of sampler main body 1
801 edge is slidably embedded in card slot, so that second partition 801 be fixed.It can be as needed by second partition 801
It is embedded in different card slots, to be separated into accommodating cavity 802 of different sizes, holds so that the sampling of different sizes and shapes is arranged
Device 10.
Specifically, second partition 801 is made of waterproof material.
In an alternate embodiment of the present invention where, the one side edge of sealing baffle 2 and opening is by multiple hinge connections,
The edge of opening is provided with sealing strip, is open under closed state, is tightly connected between sealing baffle 2 and the edge of opening.
In an alternate embodiment of the present invention where, as shown in figure 5, being provided with handle 804 on the outer wall in push-and-pull storage cabin 8,
Staff will push and pull storage cabin 8 by handle 804 and pull out or be pushed into.
The more specification liquid multi-layer synchronous samplers of the present invention are during the work time: by magnetic assembly 3 by sampler main body 1
On the fixation position of the hull or bank that are fixedly mounted on above sampling liquid, and by 1 tripping in liquid of sampler main body, respectively
Push-and-pull storage cabin 8 is located at the different depth position of each liquid.The liquid depth staff sampled as needed pushes away straight line
Bar motor 5 is controlled, so that the sealing plate 4 for adjusting corresponding depth is opened, the liquid of corresponding depth passes through on trash rack 7
Through-hole flows into corresponding spill cavity 101, then passes sequentially through on the flow-guiding mouth 901 and sampling container 10 in first partition 9
Sample tap flows into sampling container 10, completes the synchronized sampling to the liquid of different depth on same position.Sampleman makes knots
Shu Hou, staff remove from the fixation position on hull or bank by can be manually rotated turning handle 302, by sampler main body 1,
It is placed after sampler main body 1 is taken out out of liquid in vertical direction, opens sealing baffle 2, sampling liquid as needed
Depth opens corresponding push-and-pull and stores up cabin 8, and the sampling container 10 taken out in push-and-pull storage cabin 8 can be obtained sampling liquid.
It can be seen from the above description that the present invention realizes following technical effect:
One, more specification liquid multi-layer synchronous samplers carry out more specification synchronized sampling processes in the liquid to different depth
In, the sealing plate 4 of corresponding depth is opened, the through-hole that the liquid of each depth passes through on the trash rack 7 of corresponding depth flows into
In to corresponding spill cavity 101, trash rack 7 can play the role of intercepting pollutant in liquid, the liquid into spill cavity 101
The sample tap that body is passed sequentially through again on flow-guiding mouth 901 and sampling container 10 in first partition 9 flows into sampling container 10, only
It needs once-through operation that the synchronized sampling of liquid of different depth can be completed and greatly improves liquid it is not necessary that sampling operation is repeated several times
Multi-layer synchronous sampling precision, and the configuration of the present invention is simple, occupy little space, be readily transported, applicability it is wide.
It is two, mobile in sampler main body 1 in more specification liquid multi-layer synchronous samplers to be provided with sealing plate 4,
Position by adjusting sealing plate 4 can block the through-hole on each trash rack 7, and then can be directed to according to actual needs
Property acquisition different depth liquid, it is easy to operate, use manpower and material resources sparingly, be conducive to carry out different geographical and different liquids
Sampling, practicability and applicability all have having greatly improved.
Three, sampler main body 1 is absorbed and fixed at by ship by magnetic assembly 3 in more specification liquid multi-layer synchronous samplers
On the fixation position on body or bank, directly sampler main body 1 can be installed and fixed, special company is set without external
Connection device, easy for installation, applicability is wider.
Four, pass through remote control line handspike motor 5 in more specification liquid multi-layer synchronous samplers to the position of sealing plate 4
It sets and is adjusted, manipulation is convenient.
Five, it is separated into push-and-pull storage cabin 8 by multiple second partitions 801 in more specification liquid multi-layer synchronous samplers
Multiple accommodating cavities 802 place corresponding sampling container 10 according to the size of each accommodating cavity 802, can be right by second partition 801
Each sampling container 10 plays the role of separation, avoids mutually colliding between sampling container 10, guarantees going on smoothly for liquid sampling.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Claims (10)
1. a kind of more specification liquid multi-layer synchronous samplers, which is characterized in that more specification liquid multi-layer synchronous sampler packets
It includes: sampler main body (1) and sealing baffle (2), in which:
The inside of the sampler main body (1) is continuous from top to bottom and is arranged at intervals with multiple push-and-pull storages cabin (8), each push-and-pull
The top of storage cabin (8) is reserved with spill cavity (101), and the spill cavity (101) and the push-and-pull, which are stored up, is provided with the between cabin (8)
One partition (9), multiple sampling containers (10) that described push-and-pull storage cabin (8) interior fixed placement has volume different, the first partition
(9) offered on multiple flow-guiding mouths (901), the spill cavity (101) by each flow-guiding mouth (901) with it is corresponding it is each described in
The sample tap of sampling container (10) is connected to, and is provided in the one side wall of the sampler main body (1) and is put for push-and-pull storage cabin (8)
The opening for entering or taking out, the opening are equipped with sealing baffle (2), in another opposing sidewalls of the sampler main body (1)
Be provided with muti-piece trash rack (7), the setting position of each trash rack (7) and each spill cavity (101) relatively, outside liquid
It can be flowed by the through-hole on the trash rack (7) in the corresponding spill cavity (101)；
Can be blocked to the through-hole on each trash rack (7) at least one is provided on the sampler main body (1)
Block sealing plate (4), the sealing plate (4) is mobile to be arranged on the sampler main body (1).
2. more specification liquid multi-layer synchronous samplers according to claim 1, which is characterized in that more specification liquid are more
Layer synchronous sampler further includes multiple magnetic assemblies (3), and each magnetic assembly (3) is separately positioned on the sampler main body
(1) in two opposite side walls, the sampler main body (1) is absorbed and fixed at by hull or bank by the magnetic assembly (3)
On the fixation position on side.
3. more specification liquid multi-layer synchronous samplers according to claim 2, which is characterized in that the magnetic assembly (3)
Including magnetic support (301), turning handle (302) and strong magnets, the magnetic support (301) is rectangular box-shaped structure, and the strong magnets are set
It is placed in the magnetic support (301), a side end face of the adsorption plane court (304) Xiang Suoshu magnetic support (301) of the strong magnets is described
Turning handle (302) is arranged on another sides adjacent end face of the magnetic support (301), and one end of the turning handle (302) is located at the magnetic
The outside of seat (301), the other end of the turning handle (302) are stretched in the magnetic support (301) and are connect with the strong magnets.
4. more specification liquid multi-layer synchronous samplers according to claim 1, which is characterized in that the sampler main body
(1) it is provided with along the vertical direction on outer wall guide rail (6), the bottom of the sampler main body (1) is fixed with line handspike motor
(5), the edge of the sealing plate (4) is slidable is embedded in the guide rail (6), and the line handspike motor (5) push away
Bar is connect with the sealing plate (4).
5. more specification liquid multi-layer synchronous samplers according to claim 4, which is characterized in that the number of the guide rail (6)
Amount is two, and the quantity of the line handspike motor (5) is two, and two guide rails are respectively arranged at each trash rack
(7) two sides, the two opposite sides edge of the sealing plate (4) is slidable to be embedded in the corresponding guide rail (6), two institutes
State the lower section that line handspike motor (5) are located at the corresponding guide rail (6), and the push rod of two line handspike motors (5)
It is connect respectively with the bottom at the two opposite sides edge of the sealing plate (4).
6. more specification liquid multi-layer synchronous samplers according to claim 1, which is characterized in that the sample tap is provided with
It the top of the sampling container (10) and is connected to the inside of the sampling container (10), each flow-guiding mouth (901) position respectively
In the surface of the corresponding sampling container (10), the shapes and sizes of each flow-guiding mouth (901) described take with corresponding
The shapes and sizes of the sample tap of sample container (10) are identical, and the lower edge of each flow-guiding mouth (901) and corresponding institute
The top edge for stating the sample tap of sampling container (10) fits.
7. more specification liquid multi-layer synchronous samplers according to claim 1, which is characterized in that cabin (8) are stored up in the push-and-pull
The inside of push-and-pull storage cabin (8) is separated into multiple accommodatings by interior multiple second partitions (801) by being arranged along the vertical direction
Chamber (802), equal fixed placement has multiple sampling containers (10) in each accommodating cavity (802).
8. more specification liquid multi-layer synchronous samplers according to claim 1, which is characterized in that cabin (8) are stored up in the push-and-pull
Bottom interior wall on offer mounting hole (803), internal screw thread, the sampling are provided on the inner wall of the mounting hole (803)
The outer wall of container (10) is equipped with external screw thread, and the lower part of the sampling container (10) is placed in the mounting hole (803), and institute
It states and is connect by the external screw thread with the screw-internal thread fit between sampling container (10) and the mounting hole (803).
9. more specification liquid multi-layer synchronous samplers according to claim 1, which is characterized in that the sampler main body
(1) inner wall is equipped with multiple groups sliding rail, and the bottom margin of push-and-pull storage cabin (8) is slidable to be connected on the sliding rail.
10. more specification liquid multi-layer synchronous samplers according to claim 1, which is characterized in that the sealing baffle (2)
It is connected by hinge with the one side edge of the opening, under the opening closed state, the sealing baffle (2) and the opening
Edge between be tightly connected.
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| CN201910923317.5A CN110514481A (en) | 2019-09-27 | 2019-09-27 | More specification liquid multi-layer synchronous samplers |
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| CN201910923317.5A CN110514481A (en) | 2019-09-27 | 2019-09-27 | More specification liquid multi-layer synchronous samplers |
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