CN106248437A - Multitube barium sulfate solution sampler - Google Patents
Multitube barium sulfate solution sampler Download PDFInfo
- Publication number
- CN106248437A CN106248437A CN201610706409.4A CN201610706409A CN106248437A CN 106248437 A CN106248437 A CN 106248437A CN 201610706409 A CN201610706409 A CN 201610706409A CN 106248437 A CN106248437 A CN 106248437A
- Authority
- CN
- China
- Prior art keywords
- depression bar
- multitube
- barium sulfate
- main support
- extension frame
- 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.)
- Pending
Links
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 title claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 4
- 238000005213 imbibition Methods 0.000 claims abstract description 3
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical group [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 229910052979 sodium sulfide Inorganic materials 0.000 abstract description 9
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 abstract description 9
- 239000006210 lotion Substances 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 2
- 210000003205 muscle Anatomy 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 description 4
- 238000005070 sampling Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 159000000009 barium salts Chemical class 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
-
- 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
-
- 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
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
- G01N2001/1418—Depression, aspiration
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 multitube barium sulfate solution sampler, before use, pipette is installed on the lower end of extension frame by operator, and it is connected with suction nozzle by the through hole within extension frame, rotate subsequently and rotate depression bar, check whether air bag exists the situation of gas leakage, then rotate and rotate depression bar, now extruding plate compressing gasbag, it is made to discharge inner air, pipette rotates backward rotation depression bar after inserting sodium sulfide solution again, sulfidising solution just enters in lotion pipeline, observe the height of imbibition liquid in pipe simultaneously, lotion pipeline is made to leave sodium sulfide solution until it reaches just to hold lifting handle during required amount, so far device completes its work process.This device can draw sodium sulfide solution safely and reliably for testing, and efficiency is high, is conducive to keeping the working environment of cleaning, the muscle power reducing operator to pay.
Description
Technical field
The present invention relates to barium salt sampling equipment.
Background technology
In actual production or scientific experiments, it is often necessary to obtain fluid sample, in order to carry out production testing and qualification point
Analysis.When sodium sulfide fluid reservoir carries out taking liquid, owing to fluid reservoir storage capacity is big, the solution concentration of the depth that fluid reservoir is different is not
All, solute easily crystallizes and sinks to the bottom, and at this moment needs layering to take liquid, and general Stratified Sampling needs repeatedly, and the sample taken out is often
Undesirable.
For solving the problems referred to above, the patent document of Publication No. CN203981450U discloses a kind of for sodium sulfide inspection
The integrated layer-stepping sampler surveyed, its technical scheme is: include handle and the sampler barrel being connected on handle, described sampling
Cylinder is at least two, is equally distributed on handle, and sampler barrel and handle are for being detachably connected with, and described handle is provided with card
Groove, draw-in groove is provided with scale value, and described sampler barrel is provided with slide block, and slide block is suitable with draw-in groove, at the bottom of described sampler barrel cylinder
For circulus, being provided with pad at the bottom of cylinder, pad area is provided with spring more than junction at the bottom of through hole area at the bottom of cylinder, pad and cylinder.
In the technical scheme of above-mentioned patent document, carry out taking liquid by arranging sampler barrel on handle.But when taking
During taking out sampler after liquid, owing to sampler barrel is to arrange multiple sampler barrel on open design, and handle, in the mistake of movement
Cheng Zhong, can make the solution in sampler barrel spill.For avoiding polluting, in addition it is also necessary to be cleaned, be inconvenient for.
Chinese patent literature CN 2432166Y discloses a kind of Hand-operated liquid discharging device, and it is mainly by bottle, bottle cap and control
Frame forms, and wherein the section of bottle is flat, is connected with triangle control cage by the locating slot inside bottle body and bottleneck part,
And making it contact with bottle relatively brchypinacoid, the connecting rod in control cage, valve head thereon is landed on valve seat, and bottle cap passes through screw thread
It is spirally connected outside bottle body and bottleneck part with preventing detaining.Bottle cap has a conical bores, and its lower end is shaped with through hole and valve seat.By bottle
After body, bottle cap and control cage are combined into an entirety, when the outside compressive deformation of short-axis direction bottle, inside and bottle can be touched
The triangle control cage contacted deforms at length direction, and the connecting rod being connected to control cage lower end drives valve head to leave valve
Seat, the liquid via through holes in bottle flows out, thus reaches manually to take the purpose of liquid.This liquid getting device uses taking pulse by one finger press switch structure, and
And valve head requires height with valve seat fitness, assemble bad or use long, causing easy leakage;In addition control cage uses elastic material
Material makes, and the most aging, particularly in winter, temperature is low, bottle and control cage hardening, it is more difficult to extruding, takes liquid inconvenient.This
Outward, liquid getting device does not has any work indicate, be not suitable for during dark using, give a kind of ice-cold cold sensation of people, function list yet
Adjust.
Summary of the invention
The present invention provides a kind of multitube barium sulfate solution sampler, barium salt can burn till hopper safely and reliably and place
On roll-over table, working place requires little, is conducive to keeping the working environment of cleaning, the muscle power reducing operator to pay.
A kind of multitube barium sulfate solution sampler, main support is the spine sections of this device, its front end and extension frame phase
Even, rear end is then mounted with to extrude liquid sucting mechanism, and pipette is installed in the downside of described extension frame, and end face passes through suction nozzle and extruding
Liquid sucting mechanism connects.
Described extruding liquid sucting mechanism includes tabletting, rotates depression bar, torsionspring and air bag, rotates depression bar and is installed on the two of main support
Between end, and main support is connected by torsionspring with rotation depression bar, and air bag is fixed on main support interior sidewall surface upper end, tabletting
Upper end by standard component screw be fixed on rotation depression bar connect, the lower surface of tabletting then with balloon contacts.
It is machined with through hole between end face and the bottom surface of described extension frame.
Described tabletting uses sheet metal component stainless steel, is processed into wave-like by the method for rolling, in itself and imbibition
The noncontact end of air bag is machined with screw hole.
The remarkable result of the present invention is:
1, the present invention is an easy sodium sulfide solution liquid taking device, simple in construction, compact in design, simultaneously machined piece shape rule
Then, standard component is selected to be combined, it is possible to decrease cost and shortening production cycle；
2, every lotion pipeline individually joins an air bag, works alone between different pipette, such that it is able to realize multiple tool
The sodium sulfide solution having certain different qualities samples, and owing to being concurrent working, therefore sampling efficiency is the highest.
Accompanying drawing explanation
Fig. 1 is the general assembly schematic diagram of the present invention, wherein: 1-pipette；2-suction nozzle；3-tabletting；4-main support；5-protracts
Frame；6-lifting handle；7-strengthens gusset；8-rotates depression bar；9-torsionspring；10-air bag.
Fig. 2 is the front view of the present invention.
Fig. 3 is the enlarged diagram extruding liquid sucting mechanism at the A of present invention local.
Detailed description of the invention
Illustrate below against Fig. 1 to Fig. 3, owing to this device is to air bag 10 and suction nozzle 2 and protract frame 5 and air bag 10
Connection tightness require higher, secondly their connection should be checked the most before operation, need to adjust pressure
The anglec of rotation of sheet 3 and the degree contacted with air bag 10, it is to avoid extruding is uneven, the halfway operational error of aerofluxus, then may be used
Test the debugging efforts of finishing device to use clear water to carry out, so far device completes preparation.
Before use, pipette 1 is installed on the lower end of extension frame 5 by operator, and by leading within extension frame 5
Hole is connected with suction nozzle 2, rotates subsequently and rotates depression bar 8, checks whether air bag 10 exists the situation of gas leakage, then rotates and rotates pressure
Bar 8, now tabletting 3 compressing gasbag 10 so that it is discharging inner air, pipette 1 rotates backward rotation after inserting sodium sulfide solution again
Turning depression bar 8, sulfidising solution just enters in pipette 1, simultaneously the height of liquid in observation pipette 1, until it reaches required
Amount time just hold lifting handle 6 and make pipette 1 leave sodium sulfide solution, so far device completes its work process.
Claims (3)
1. a multitube barium sulfate solution sampler, including main support (4), it is characterised in that: main support front end and extension frame
(5) being connected, rear end is then mounted with to extrude liquid sucting mechanism, and pipette (1) is installed in the downside of described extension frame, and end face passes through air-breathing
Pipe (2) connects with extruding liquid sucting mechanism；Described extruding liquid sucting mechanism include tabletting (3), rotate depression bar (8), torsionspring (9) and
Air bag (10), rotates between the two ends that depression bar is installed on main support (4), and main support passes through torsionspring (9) with rotation depression bar
Connecting, air bag is fixed on main support interior sidewall surface upper end, and the upper end of tabletting (3) is fixed on rotation depression bar even by standard component screw
Connect, the lower surface of tabletting then with balloon contacts.
Multitube barium sulfate solution sampler the most according to claim 1, it is characterised in that: the top of described extension frame (5)
Through hole it is machined with between face and bottom surface.
Multitube barium sulfate solution sampler the most according to claim 1, it is characterised in that: described tabletting (3) uses metal plate
Gold part stainless steel, is processed into wave-like by the method for rolling, is machined with spiral shell at its noncontact end with imbibition air bag
Nail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610706409.4A CN106248437A (en) | 2016-08-23 | 2016-08-23 | Multitube barium sulfate solution sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610706409.4A CN106248437A (en) | 2016-08-23 | 2016-08-23 | Multitube barium sulfate solution sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106248437A true CN106248437A (en) | 2016-12-21 |
Family
ID=57594556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610706409.4A Pending CN106248437A (en) | 2016-08-23 | 2016-08-23 | Multitube barium sulfate solution sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106248437A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113281105A (en) * | 2021-07-26 | 2021-08-20 | 南通灵德制药设备有限公司 | Sampler of pharmaceutical equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080184823A1 (en) * | 2007-02-02 | 2008-08-07 | Brand Gmbh + Co Kg | Multichannel pipette |
| CN101801530A (en) * | 2007-09-10 | 2010-08-11 | 吉尔松有限合伙公司 | Multi-channel pipette including a piston holder with guidance |
| US20110311410A1 (en) * | 2008-05-05 | 2011-12-22 | Integra Biosciences Corp. | Programmable Multi-Channel Pipettor with Repositionable Tips |
| CN204116089U (en) * | 2014-10-25 | 2015-01-21 | 雷雪明 | Clinical laboratory's sampler |
| CN204283781U (en) * | 2014-05-15 | 2015-04-22 | 新疆驰达电气发展有限公司 | A kind of Multi-channel sample syringe pump |
| CN204422264U (en) * | 2014-11-07 | 2015-06-24 | 程志 | Medical test sampler |
| CN205301001U (en) * | 2016-01-17 | 2016-06-08 | 王艳 | A kind ware is carried in experiment of high accuracy pharmacy |
-
2016
- 2016-08-23 CN CN201610706409.4A patent/CN106248437A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080184823A1 (en) * | 2007-02-02 | 2008-08-07 | Brand Gmbh + Co Kg | Multichannel pipette |
| CN101801530A (en) * | 2007-09-10 | 2010-08-11 | 吉尔松有限合伙公司 | Multi-channel pipette including a piston holder with guidance |
| US20110311410A1 (en) * | 2008-05-05 | 2011-12-22 | Integra Biosciences Corp. | Programmable Multi-Channel Pipettor with Repositionable Tips |
| CN204283781U (en) * | 2014-05-15 | 2015-04-22 | 新疆驰达电气发展有限公司 | A kind of Multi-channel sample syringe pump |
| CN204116089U (en) * | 2014-10-25 | 2015-01-21 | 雷雪明 | Clinical laboratory's sampler |
| CN204422264U (en) * | 2014-11-07 | 2015-06-24 | 程志 | Medical test sampler |
| CN205301001U (en) * | 2016-01-17 | 2016-06-08 | 王艳 | A kind ware is carried in experiment of high accuracy pharmacy |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113281105A (en) * | 2021-07-26 | 2021-08-20 | 南通灵德制药设备有限公司 | Sampler of pharmaceutical equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20210276004A1 (en) | Wash through pipettor | |
| CN105223041B (en) | A kind of fluid sample sampler and method for being used to examine sample detection soon | |
| CN109570161A (en) | A kind of chemical experiment test tube cleaning device | |
| CN204165790U (en) | A kind of sampling thief | |
| CN102634448A (en) | Biological sampling swab | |
| CN106248437A (en) | Multitube barium sulfate solution sampler | |
| CN202558865U (en) | Biology sampling swab | |
| CN108339582A (en) | A kind of quantitative liquid taking device | |
| CN208297185U (en) | A kind of liquid sampler | |
| CN215655224U (en) | Clinical laboratory uses pipettor | |
| CN208579957U (en) | A kind of medical manufacture sampler | |
| CN207839022U (en) | It examines and uses quantitative liquid separating device | |
| CN208636099U (en) | A kind of multi-functional medical inspection sampler | |
| CN205684171U (en) | A kind of solid reagent grinding unit | |
| JPH0112210Y2 (en) | ||
| CN106840763A (en) | Sodium sulfide solution quantitative sampling device with even liquid function | |
| CN205687906U (en) | A kind of PCR quick detection kit | |
| CN211061269U (en) | Urine sampling device that medical science inspection was used | |
| DE308005C (en) | ||
| CN207324859U (en) | A kind of clinical laboratory's pipette | |
| CN209841463U (en) | A kind of extractor for pharmaceutical experiment | |
| CN208013158U (en) | Chromatographic Analysis of Transformer oil sample introduction auxiliary device | |
| CN212068827U (en) | Test-tube rack for bio-pharmaceuticals | |
| CN217543122U (en) | Sample collecting bottle | |
| CN215678349U (en) | Water sample detection equipment capable of automatically cleaning |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161221 |
|
| WD01 | Invention patent application deemed withdrawn after publication |