CN106139985A - A kind of efficiently sample vibration evenly mixing device and using method - Google Patents
A kind of efficiently sample vibration evenly mixing device and using method Download PDFInfo
- Publication number
- CN106139985A CN106139985A CN201610718524.3A CN201610718524A CN106139985A CN 106139985 A CN106139985 A CN 106139985A CN 201610718524 A CN201610718524 A CN 201610718524A CN 106139985 A CN106139985 A CN 106139985A
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- CN
- China
- Prior art keywords
- sample
- specimen holder
- motor
- eccentric motor
- mixing device
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/20—Mixing the contents of independent containers, e.g. test tubes
Abstract
The present invention relates to a kind of efficiently sample vibration evenly mixing device and using method, it includes a base, four supports, a specimen holder and an eccentric motor vibrational system.Base top is connected with specimen holder by four supports, is positioned at base middle position and is provided with eccentric motor vibrational system, and eccentric motor vibrational system is vertically arranged.Eccentric motor vibrational system is made up of semicylinder block, bearing, motor and the control system deflecting center of gravity；The semicylinder block of deflection center of gravity is connected with motor by bearing, and motor electrically connects with described control system.The present invention uses efficient sample blending device, can realize mixing of directly vibrating, it is not necessary to by mechanical collision external force, it is to avoid the gouging abrasion of instrument, is effectively increased the efficiency of vibration mixing.
Description
Technical field
The present invention relates to a kind of sample blending device and using method, use in chemical analysis especially with regard to a kind of
Efficiently sample vibration evenly mixing device and using method.
Background technology
At present, in chemical analysis, detecting a project needs in plurality of reagents and Multi-example process, it is also desirable to various kinds
Product solution mixes, to ensure the uniformity of reagent sample.General mixing technology have stirring and evenly mixing, bubbling mixing, ultrasonic
Mixing, vortex mixing and vibration mixing.This several ways has a lot of drawback: the automaticity of vortex blending manner is low, needs hands
Move and mix sample one by one.Bubbling mixing and magnetic agitation blending manner, use magnetic stir bar, bubbling pin to mix sample one by one
Even, expend the time long；And stirrer and bubbling pin must be carried out by the mixing often completing a sample, need to consume substantial amounts of
Cleaning solvent；Easily bring the risk of sample loss and cross-contamination；The performance corrosion-resistant, organic solvent-resistant of bubbling pin is wanted
Ask high, and the gas that bubbling uses is it is generally required to use high purity inert gas, adds experimental cost；Many sites magnetic stirring apparatus
Cost is high.Ultrasonic blending manner, structure is complicated, expensive, and ultrasonic mixing is it is necessary to have liquid transmissive ultrasound wave, limits
The combination on other instruments of this technology.Polarization motor vibration blending manner is the mode of oscillation of a kind of transmission, and non-immediate shakes
Swinging, can only be mixed sample by the circular motion in sample levels direction, blending efficiency is poor.
In sum, existing sample blending technology there is also a lot of problem.Therefore need badly and a kind of meet efficient to sample
Rate mixing, reduction instrument damage degree and the device of reduction laboratory cost, and can be with several samples treatment technology as complete
Automatically Solid-Phase Extraction, automatically clear up, the combination such as automatic concentration, meet the need fully mixed in different sample handling processes
Ask.
Summary of the invention
For the problems referred to above, it is an object of the invention to provide a kind of efficiently sample vibration evenly mixing device and using method, its
Improve the efficiency of vibration mixing, it is to avoid the gouging abrasion of instrument.
For achieving the above object, the present invention takes techniques below scheme: a kind of efficiently sample vibration evenly mixing device, its feature
It is that it includes a base, four supports, a specimen holder and an eccentric motor vibrational system；Described base top is passed through
Four described supports are connected with described specimen holder, are positioned at described base middle position and are provided with described eccentric motor vibration system
System, described eccentric motor vibrational system is vertically arranged.
Preferably, described eccentric motor vibrational system is by semicylinder block, bearing, motor and the control system deflecting center of gravity
Constitute；The semicylinder block of described deflection center of gravity is connected with described motor by described bearing, and described motor controls system with described
System electrical connection.
Preferably, described base uses hollow structure, be positioned at four corner positions of described base respectively with described support
One end connect；The other end of described support is all connected with described specimen holder, and stretches out the upper surface of described specimen holder.
Being preferably located at the top of described specimen holder, external part and two handles at four described supports connect, two
Described handle is disposed as U-shape structure.
Preferably, described base hollow part is provided with two support bars in chi structure, is positioned at described two support bars and hands over
Crunode is provided with described eccentric motor vibrational system.
The using method of a kind of efficient sample vibration evenly mixing device, it is characterised in that it comprises the following steps: 1) by needs
The sample cell of mixing is placed on specimen holder, starts eccentric motor vibrational system；2) degree of sample mix according to the observation, at any time
The Oscillation Amplitude of regulation specimen holder；3) if sample mix is slow, then the electric current of motor, Jin Erzeng are increased by control system
Large sample frame Oscillation Amplitude, if sample mix is than very fast, is then reduced the electric current of motor, and then reduces sample by control system
Frame Oscillation Amplitude；4) after waiting that sample mix is uniformly, close eccentric motor vibrational system, from specimen holder, take out sample cell.
Due to the fact that and take above technical scheme, it has the advantage that 1, the present invention uses eccentric motor vibration system
System, can realize mixing of directly vibrating, it is not necessary to by mechanical collision external force, it is to avoid the gouging abrasion of instrument.2, the present invention adopts
Act on specimen holder with the vibrating effect of eccentric motor vibrational system its own transmission shape, make the more preferable mix homogeneously of sample, effectively
Improve the efficiency of vibration mixing.3, the present invention uses efficient sample blending device, good with other functional Instrument crosslinking performance,
Low cost.
Accompanying drawing explanation
Fig. 1 is the present invention efficient sample blending apparatus structure schematic diagram；
Fig. 2 is the eccentric motor vibrational system structural vertical of present invention structural representation when arranging.
Detailed description of the invention
With embodiment, the present invention is described in detail below in conjunction with the accompanying drawings.
As it is shown in figure 1, the present invention provides a kind of efficiently sample vibration evenly mixing device, it includes 1, four supports of a base
2, a specimen holder 3 and an eccentric motor vibrational system 4.Base 1 top is connected with specimen holder 3 by four supports 2, is positioned at
Base 1 middle position is provided with eccentric motor vibrational system 4, and eccentric motor vibrational system 4 is vertically arranged, and passes through eccentric motor
The vibrating effect of vibrational system 4 its own transmission shape acts on specimen holder 3, makes the more preferable mix homogeneously of sample.
In above-described embodiment, as in figure 2 it is shown, eccentric motor vibrational system 4 is by deflection the semicylinder block 5 of center of gravity, bearing
6, motor 7 and control system are constituted.The semicylinder block 5 of deflection center of gravity is connected with motor 7 by bearing 6, motor 7 and control system
System electrical connection, for controlling the rotating speed of motor 7, and then controls the rotating speed of the semicylinder block 5 of deflection center of gravity, regulates efficient sample
The motion amplitude of product vibration evenly mixing device, in making sample cell, sample mix is uniform.Semicolumn above is driven when motor 7 starts
Body block rotates, and causes centre-of gravity shift, obtains the emitting shape vibrating effect of motor entirety self, by controlling electric current, changes and rotate
Speed thus obtain different frequency of vibration, obtain different vibrating effects.
In the various embodiments described above, base 1 uses hollow structure, is positioned at 1 four corner positions of base and props up with four respectively
One end of frame 2 connects；The other end of four supports 2 is all connected with specimen holder 3, and stretches out the upper surface of specimen holder 3.
In the various embodiments described above, being positioned at the top of specimen holder 3, the external part at four supports 2 all connects with two handles 8
Connecing, two handles 8 are disposed as U-shape structure, it is simple to mobile efficient sample vibration evenly mixing device.
In the various embodiments described above, it is provided with two support bars 9 in chi structure in base 1 hollow part, is positioned at two supports
Bar 9 cross point is provided with eccentric motor vibrational system 4.
In the various embodiments described above, specimen holder 3 being evenly arranged with some circular holes, be used for placing sample cell, pore size needs
Depending on according to the actual requirements.
Based on said apparatus, the present invention also provides for the using method of a kind of efficient sample vibration evenly mixing device, and it specifically walks
Rapid as follows:
1) sample cell needing mixing is placed on specimen holder, starts eccentric motor vibrational system；
2) degree of sample mix according to the observation, regulates the Oscillation Amplitude of specimen holder at any time；
3) if sample mix is slow, then increased the electric current of motor by control system, and then increase specimen holder vibration
Amplitude, if sample mix is than very fast, is then reduced the electric current of motor, and then reduces specimen holder Oscillation Amplitude by control system；
4) after waiting that sample mix is uniformly, close eccentric motor vibrational system, from specimen holder, take out sample cell.
The various embodiments described above are merely to illustrate the present invention, the structure of each parts, size, arrange position and shape is all permissible
Be varied from, on the basis of technical solution of the present invention, all improvement individual part carried out according to the principle of the invention and etc.
With conversion, the most should not get rid of outside protection scope of the present invention.
Claims (6)
1. an efficient sample vibration evenly mixing device, it is characterised in that: it includes a base, four supports, specimen holders
With an eccentric motor vibrational system；Described base top is connected with described specimen holder by four described supports, is positioned at described
Base middle position is provided with described eccentric motor vibrational system, and described eccentric motor vibrational system is vertically arranged.
2. a kind of efficiently sample vibration evenly mixing device as claimed in claim 1, it is characterised in that: described eccentric motor vibration system
Unite and be made up of semicylinder block, bearing, motor and the control system of deflection center of gravity；The semicylinder block of described deflection center of gravity passes through
Described bearing is connected with described motor, and described motor electrically connects with described control system.
3. a kind of efficiently sample vibration evenly mixing device as claimed in claim 1, it is characterised in that: described base uses hollow knot
Structure, is positioned at four corner positions of described base one end with described support respectively and is connected；The other end of described support is all and institute
State specimen holder to connect, and stretch out the upper surface of described specimen holder.
4. a kind of efficiently sample vibration evenly mixing device as claimed in claim 1, it is characterised in that: it is positioned at the upper of described specimen holder
Portion, in external part and two handles connections of four described supports, two described handles are disposed as U-shape structure.
5. a kind of efficiently sample vibration evenly mixing device as claimed in claim 1 or 2, it is characterised in that: described base hollow bulb
Position is provided with two support bars in chi structure, is positioned at described two support bar cross points and is provided with described eccentric motor vibration system
System.
6. a using method for the efficient sample vibration evenly mixing device of device, its feature as described in any one of claim 1-5
It is: it comprises the following steps:
1) sample cell needing mixing is placed on specimen holder, starts eccentric motor vibrational system；
2) degree of sample mix according to the observation, regulates the Oscillation Amplitude of specimen holder at any time；
3) if sample mix is slow, then increased the electric current of motor by control system, and then increase specimen holder Oscillation Amplitude,
If sample mix is than very fast, is then reduced the electric current of motor by control system, and then reduce specimen holder Oscillation Amplitude；
4) after waiting that sample mix is uniformly, close eccentric motor vibrational system, from specimen holder, take out sample cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610718524.3A CN106139985A (en) | 2016-08-24 | 2016-08-24 | A kind of efficiently sample vibration evenly mixing device and using method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610718524.3A CN106139985A (en) | 2016-08-24 | 2016-08-24 | A kind of efficiently sample vibration evenly mixing device and using method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106139985A true CN106139985A (en) | 2016-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610718524.3A Pending CN106139985A (en) | 2016-08-24 | 2016-08-24 | A kind of efficiently sample vibration evenly mixing device and using method |
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| CN (1) | CN106139985A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356513A (en) * | 2018-04-03 | 2018-08-03 | 苏州聚力电机有限公司 | A kind of vibration discharge device of voice coil motor shrapnel merging machine |
| GB2610674A (en) * | 2022-05-03 | 2023-03-15 | Joseph Edwards Thomas | Mixing device, system and method for mixing |
| WO2023214243A1 (en) | 2022-05-03 | 2023-11-09 | Thomas Edwards | Enhanced mixing device, system and method of mixing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1199840A (en) * | 1968-12-10 | 1970-07-22 | New Brunswick Scientific Co | Shaker Apparatus |
| WO1988000087A1 (en) * | 1986-07-01 | 1988-01-14 | Red Devil Inc. | Vibratory mixers |
| JP2004154649A (en) * | 2002-11-05 | 2004-06-03 | Sanyo Electric Co Ltd | Shaking apparatus |
| CN201701899U (en) * | 2010-04-19 | 2011-01-12 | 河北省电力研究院 | Oil sample mixing oscillation device |
| CN202224109U (en) * | 2011-09-20 | 2012-05-23 | 长春迪瑞医疗科技股份有限公司 | Oscillating uniformly-mixing device |
| CN202289936U (en) * | 2011-08-26 | 2012-07-04 | 杭州瑞诚仪器有限公司 | Oscillator |
| CN205948783U (en) * | 2016-08-24 | 2017-02-15 | 北京普立泰科仪器有限公司 | High -efficient sample vibration mixing device |
-
2016
- 2016-08-24 CN CN201610718524.3A patent/CN106139985A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1199840A (en) * | 1968-12-10 | 1970-07-22 | New Brunswick Scientific Co | Shaker Apparatus |
| WO1988000087A1 (en) * | 1986-07-01 | 1988-01-14 | Red Devil Inc. | Vibratory mixers |
| JP2004154649A (en) * | 2002-11-05 | 2004-06-03 | Sanyo Electric Co Ltd | Shaking apparatus |
| CN201701899U (en) * | 2010-04-19 | 2011-01-12 | 河北省电力研究院 | Oil sample mixing oscillation device |
| CN202289936U (en) * | 2011-08-26 | 2012-07-04 | 杭州瑞诚仪器有限公司 | Oscillator |
| CN202224109U (en) * | 2011-09-20 | 2012-05-23 | 长春迪瑞医疗科技股份有限公司 | Oscillating uniformly-mixing device |
| CN205948783U (en) * | 2016-08-24 | 2017-02-15 | 北京普立泰科仪器有限公司 | High -efficient sample vibration mixing device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356513A (en) * | 2018-04-03 | 2018-08-03 | 苏州聚力电机有限公司 | A kind of vibration discharge device of voice coil motor shrapnel merging machine |
| GB2610674A (en) * | 2022-05-03 | 2023-03-15 | Joseph Edwards Thomas | Mixing device, system and method for mixing |
| US11772059B1 (en) * | 2022-05-03 | 2023-10-03 | Thomas Joseph Edwards | Mixing device, system and method of mixing |
| WO2023214243A1 (en) | 2022-05-03 | 2023-11-09 | Thomas Edwards | Enhanced mixing device, system and method of mixing |
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