CN106596242A - Ultrasonic stirring device - Google Patents
Ultrasonic stirring device Download PDFInfo
- Publication number
- CN106596242A CN106596242A CN201710017556.5A CN201710017556A CN106596242A CN 106596242 A CN106596242 A CN 106596242A CN 201710017556 A CN201710017556 A CN 201710017556A CN 106596242 A CN106596242 A CN 106596242A
- Authority
- CN
- China
- Prior art keywords
- ultrasonic
- needle body
- needle
- ultrasonic wave
- agitating device
- 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
- 238000003756 stirring Methods 0.000 title abstract description 9
- 239000007788 liquid Substances 0.000 claims abstract description 27
- 239000003153 chemical reaction reagent Substances 0.000 claims description 37
- 239000000919 ceramic Substances 0.000 claims description 20
- 239000010949 copper Substances 0.000 claims description 11
- 229910052802 copper Inorganic materials 0.000 claims description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 238000002156 mixing Methods 0.000 abstract description 13
- 238000001514 detection method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005070 sampling Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 239000007790 solid phase Substances 0.000 description 6
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000013019 agitation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000002700 urine Anatomy 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003018 immunoassay Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002516 radical scavenger Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/38—Diluting, dispersing or mixing samples
-
- 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
- B01F31/80—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/23—Mixing of laboratory samples e.g. in preparation of analysing or testing properties of materials
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/38—Diluting, dispersing or mixing samples
- G01N2001/386—Other diluting or mixing processes
Abstract
The invention belongs to the field of medical detection equipment, and particularly relates to an ultrasonic stirring device. The ultrasonic stirring device comprises a needle body, a needle tube connected with the needle body, an ultrasonic oscillator and a control circuit board; the control circuit board is electrically connected with the ultrasonic oscillator and controls the ultrasonic oscillator to generate ultrasonic waves; the outer periphery of the needle body or the needle tube is sleeved with the ultrasonic oscillator, and the generated ultrasonic waves are transmitted into liquid through the needle body to stir the liquid. The device is simple in structure, low in cost, short in stirring time, good in effect and high in uniform-mixing speed, waiting time for device starting is shortened, a water bath is not needed, and the mixed liquid is uniformly mixed directly through a sampling needle or a sample needle.
Description
Technical field
The invention belongs to medical treatment detection device field, and in particular to a kind of ultrasonic wave agitating device.
Background technology
In medical industry, typically blood or urine are surveyed by adding chemical reagent in the samples such as blood, serum, urine
Composition in liquid.In this detection process, it usually needs use sample pin or reagent pin.Wherein, blood etc. is taken from test tube
Sample is simultaneously expelled in reaction tube and is sample pin, is similar to the syringe of an Electromechanical Control.The chemical reagent from kit
And be expelled in reaction tube and be reagent pin, it is similar to the syringe of an Electromechanical Control.
In medical treatment detection, two or more samples and reagent are added to after reaction tube, are also performed to stir and evenly mix so as to
Fully reaction.During immunoassays, need to mix solid-phase reagent so as in solid phase can be uniformly distributed and be suspended in buffer solution, with
Ensure the homogeneity of reagent sampling.
General mixing technology has puddler to mix, rotation is mixed and is mixed by the ultrasound of liquid conductive.Puddler is mixed
Even mode is to enter rotate in reaction tube stirring using a special pole, and the blending manner easily brings the wind of cross-infection
Danger, needs motion and the wiper mechanism of complete set；Rotation mixes complex structure, and mixing time is long；There is water bath at some
Medicine equipment in mixed using ultrasonic wave, but without during water-bath, it is impossible to use.Use also rocks test tube (as people's hand wobble one
Sample) method mixed, the blending manner can not play good Blending Efficiency of Blending.
When reagent is taken, because one bottle of reagent is a lot, once plus a bit, with the increase of the number of times for adding, liquid level can decline.
In prior art, when reagent pin declines and takes reagent, the height of liquid level is first obtained with electronic equipment, to below liquid level
A bit, just stop, then odd test agent.But easily there is wrong report in the existing detecting liquid level method, detection liquid level is not
Accurately.
Based on above description, a kind of new ultrasonic wave agitating device is needed badly, to solve stirring dress present in prior art
Put complex structure, high cost, mixing time length, mix the problems that speed is slow, need.
The content of the invention
An object of the present invention is to provide a kind of ultrasonic wave agitating device, and the apparatus structure is simple, low cost, stirring
Time is short, effect is good, and it is fast to mix speed, reduces the start stand-by period, it is not necessary to water-bath, directly by sample needle or sample pin by
Mixed liquor is mixed.
The second object of the present invention is to provide a kind of ultrasonic wave agitating device, and the ultrasonic wave pin can accurately visit liquid simultaneously
Face, does not report by mistake, additionally using liquid level apparatus are visited should not save cost.
For achieving the above object, the present invention is adopted the following technical scheme that：
A kind of ultrasonic wave agitating device, including：Needle tubing, ultrasonic oscillator and control board that needle body is connected with needle body；
The control board is electrically connected with ultrasonic oscillator, and control ultrasonic oscillator produces ultrasonic wave；
The ultrasonic oscillator is set on the excircle of needle body or needle tubing, and the ultrasonic wave of generation is delivered to liquid by needle body
In body, and then to liquid, stirred.
Preferably, the ultrasonic wave agitating device also includes ultrasonic transformer, one end of the ultrasonic transformer and ultrasonic wave
Oscillator connects, and the other end is connected with needle body, and ultrasonic transformer is transmitted to needle body after ultrasonic amplitude is amplified, be then transmitted to liquid
In.
Preferably, the ultrasonic transformer includes the first luffing body for being serially connected and the second luffing body, described first
Luffing body and ultrasonic oscillator connect, the diameter with diameter greater than the second luffing body of the first luffing body；
The needle body includes the first needle body and the second needle body being serially connected, and first needle body and the second luffing body connect
Connect, the diameter with diameter greater than the second needle body of the first needle body；
The diameter with diameter greater than the first needle body of the second luffing body.
Preferably, the ultrasonic oscillator includes at least two piezoelectric ceramic pieces, two copper electrode plates, all pressures
Electroceramics piece is superimposed to form piezoelectric ceramic piece group, and two copper electrode plates are located at respectively the two ends of piezoelectric ceramic piece group, its
In be provided with electrode on a piezoelectric ceramic piece, electrically connected with control board by electrode.
Preferably, the cross section of all piezoelectric ceramic pieces, two copper electrode plates and ultrasonic transformer is rounded.
Preferably, the ultrasonic wave agitating device also includes lid, and the lid is enclosed within the ultrasonic oscillator
Free end.
Preferably, the lid is hollow cylinder, and one end open.
Preferably, the lid is made up of two symmetrical shells.
Preferably, the needle body is reagent pin or sample needle.
Preferably, the needle body is made up of stainless steel material.
Preferably, it is provided with handle on the chassis.
The ultrasonic wave agitating device that compared with prior art the application is provided has the characteristics that and beneficial effect：
The ultrasonic wave agitating device that this programme is provided includes needle body and ultrasonic oscillator, and ultrasonic oscillator is arranged on needle body
On, ultrasonic wave is produced using ultrasonic vibrator, by sample needle or reagent pin, ultrasonic wave is conducted to solid-phase reagent (such as magnetic bead
Liquid) or reagent sample mixed liquor, mixed, ultrasonic wave is added on sample pin or reagent pin, after adding sample or reagent, just
Can directly be stirred with reagent pin or sample pin.With existing mechanical agitation bar, simple structure, low cost, mixing time is short；With
Rotation mixing is compared, and mixes speed soon, and simple structure reduces the start stand-by period；Compared with present ultrasonic wave is mixed, it is not necessary to
Water-bath, is directly mixed mixed liquor by sample needle or sample pin.The ultrasonic wave agitating device can accurately visit liquid level simultaneously, not miss
Report, additionally using liquid level apparatus are visited should not save cost.
Description of the drawings
Technical scheme in order to be illustrated more clearly that the embodiment of the present invention, below will be to institute in embodiment of the present invention description
The accompanying drawing that needs are used is briefly described, it should be apparent that, drawings in the following description are only some enforcements of the present invention
Example, for those of ordinary skill in the art, on the premise of not paying creative work, can be with according to present invention enforcement
The content of example and these accompanying drawings obtain other accompanying drawings.
Fig. 1 is a kind of preferred structure schematic diagram of the ultrasonic wave agitating device that the present invention is provided.
Reference,
1- needle bodies；2- ultrasonic transformers；3- ultrasonic oscillators；4- lids；
31- piezoelectric ceramic pieces；32- copper electrode plates.
Specific embodiment
Accompanying drawing is combined below by specific embodiment to be described in further detail the present invention.
As shown in figure 1, present solution provides a kind of ultrasonic wave agitating device, including：The pin that needle body 1 is connected with needle body 1
Pipe, ultrasonic oscillator 3 and control board.
The control board is electrically connected with ultrasonic oscillator 3, and control ultrasonic oscillator 3 produces ultrasonic wave.
The ultrasonic oscillator 3 is set on needle body 1, and the ultrasonic wave of generation is delivered in liquid by needle body 1, and then
To liquid, stirred.In the present embodiment, the ultrasonic oscillator can also be set on the excircle of needle tubing.
Ultrasonic oscillator 3 can produce after powered up ultrasonic wave, and ultrasonic wave is conducted to reagent pin (sample needle), then conducts
To mixed liquor, hydrone is quickly moved, reach the purpose of mixing.With existing mechanical agitation bar, simple structure, low cost,
Mixing time is short；Compare with rotation mixing, mix speed soon, simple structure reduces the start stand-by period；It is mixed with present ultrasonic wave
It is even to compare, it is not necessary to water-bath, directly mixed liquor is mixed by sample needle or sample pin.The ultrasonic wave agitating device simultaneously can be accurate
Liquid level is really visited, is not reported by mistake, additionally using liquid level apparatus are visited should not save cost.
In the present embodiment, preferably, the ultrasonic wave agitating device also includes ultrasonic transformer 2, the ultrasonic transformer 2
One end be connected with ultrasonic oscillator 3, the other end is connected with needle body 1, and ultrasonic transformer 2 is transmitted to needle body after ultrasonic amplitude is amplified
1, then it is transmitted in liquid.
Ultrasonic oscillator 3 produces after powered up ultrasonic wave, and ultrasonic transformer 2 is transmitted to needle body after ultrasonic amplitude is amplified, so
After be transmitted to mixed liquor, hydrone is quickly moved.
In the present embodiment, preferably, the ultrasonic transformer 2 includes that the first luffing body being serially connected and second becomes
Width body, the first luffing body and ultrasonic oscillator 3 connect, the diameter with diameter greater than the second luffing body of the first luffing body；
The needle body 1 includes the first needle body and the second needle body being serially connected, and first needle body and the second luffing body connect
Connect, the diameter with diameter greater than the second needle body of the first needle body.
The diameter with diameter greater than the first needle body of the second luffing body.
In the present embodiment, preferably, the ultrasonic oscillator 3 includes at least two piezoelectric ceramic pieces 31, two
Individual copper electrode plate 32, all piezoelectric ceramic pieces 31 are superimposed to form piezoelectric ceramic piece group, and two copper electrode plates 32 distinguish position
Electrode is provided with the two ends of piezoelectric ceramic piece group, one of piezoelectric ceramic piece 31, by electrode and control board electricity
Connection.
Different according to the subregion of piezoelectric ceramic piece 31, it is various that ultrasonic wave agitating device can produce flexible, swing, rotation etc.
Mode of vibration.
In the present embodiment, preferably, 31, two copper electrode plates 32 of all piezoelectric ceramic pieces and ultrasonic transformer 2
Cross section is rounded.Certainly, the cross section of 31, two copper electrode plates 32 of piezoelectric ceramic piece and ultrasonic transformer 2 be not limited to be in
It is circular.
In the present embodiment, preferably, the ultrasonic wave agitating device also includes lid 4, and the lid 4 is enclosed within
The free end of the ultrasonic oscillator 31.Can be with the carrying of convenience for ultrasonic ripple agitating device using lid 4.
In the present embodiment, preferably, the lid 4 is hollow cylinder, and one end open.Certainly, institute
The shape for stating lid 4 is not limited thereto.
In the present embodiment, preferably, the lid 4 is made up of two symmetrical shells.
In the present embodiment, preferably, the needle body 1 is reagent pin or sample needle.
In the present embodiment, preferably, the needle body 1 is made up of stainless steel material.Relative to using titanium alloy
The needle body made, using stainless steel material the cost of needle body 1 can be reduced.
Alternatively, the needle body 1 can also be to be flexibly connected needle body, and needle body can have two or many
Individual syringe needle.
Alternatively, the needle tip of the needle body 1 is provided with hair brush structure, can be in scavenger reagent it is miscellaneous
Matter.
Workflow is in actual instrumentation：
(1) starting up
After the cleaning of reagent pin, a certain amount of air is drawn, the solid-phase reagent to needing to mix is mixed, when every kind of 3s is mixed
Between；Cleaning reagent pin, mixes next bottle of reagent.
(2) when adding solid-phase reagent
After the cleaning of reagent pin, gas column is drawn, reagent pin is visited after liquid level, starts ultrasonic wave 0.2s, and solid-phase reagent is mixed again
It is even；Then reagent is drawn, to reagent adding position reagent adding, starts ultrasonic oscillator, mixed.
(3) when adding other reagents or sample
Reagent pin (or sample pin) is cleaned, and then draws reagent (or sample), and reagent adding (or sample) starts ultrasonic wave and mixes
It is even.
The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to, for the skill of this area
For art personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of ultrasonic wave agitating device, it is characterised in that include：Needle tubing, ultrasonic oscillator and control that needle body is connected with needle body
Circuit board processed；
The control board is electrically connected with ultrasonic oscillator, and control ultrasonic oscillator produces ultrasonic wave；
The ultrasonic oscillator is set on the excircle of needle body or needle tubing, and the ultrasonic wave of generation is delivered to liquid by needle body
In, and then to liquid, stirred.
2. ultrasonic wave agitating device according to claim 1, it is characterised in that also including ultrasonic transformer, the ultrasonic transformer
One end is connected with ultrasonic oscillator, and the other end is connected with needle body, and ultrasonic transformer is transmitted to needle body after ultrasonic amplitude is amplified, then
In being transmitted to liquid.
3. ultrasonic wave agitating device according to claim 2, it is characterised in that the ultrasonic transformer include being serially connected the
One luffing body and the second luffing body, the first luffing body and ultrasonic oscillator connect, the first luffing body with diameter greater than second
The diameter of luffing body；
The needle body includes the first needle body and the second needle body being serially connected, and first needle body and the second luffing body connect, the
The diameter with diameter greater than the second needle body of one needle body；
The diameter with diameter greater than the first needle body of the second luffing body.
4. ultrasonic wave agitating device according to claim 1, it is characterised in that the ultrasonic oscillator includes at least two
Piezoelectric ceramic piece, two copper electrode plates, all piezoelectric ceramic pieces are superimposed to form piezoelectric ceramic piece group, two copper electrode plates
Respectively positioned at the two ends of piezoelectric ceramic piece group, electrode is provided with one of piezoelectric ceramic piece, by electrode and control circuit
Plate is electrically connected.
5. ultrasonic wave agitating device according to claim 4, it is characterised in that all piezoelectric ceramic pieces, two copper electrodes
The cross section of plate and ultrasonic transformer is rounded.
6. ultrasonic wave agitating device according to claim 1, it is characterised in that also including lid, the lid is enclosed within institute
State the free end of ultrasonic oscillator.
7. ultrasonic wave agitating device according to claim 6, it is characterised in that the lid is hollow cylinder, and
One end open.
8. ultrasonic wave agitating device according to claim 7, it is characterised in that the lid is by two symmetrical shells
Composition.
9. ultrasonic wave agitating device according to claim 1, it is characterised in that the needle body is reagent pin or sample needle.
10. ultrasonic wave agitating device according to claim 1, it is characterised in that the needle body is made up of stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710017556.5A CN106596242A (en) | 2017-01-11 | 2017-01-11 | Ultrasonic stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710017556.5A CN106596242A (en) | 2017-01-11 | 2017-01-11 | Ultrasonic stirring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106596242A true CN106596242A (en) | 2017-04-26 |
Family
ID=58582430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710017556.5A Pending CN106596242A (en) | 2017-01-11 | 2017-01-11 | Ultrasonic stirring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106596242A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106483007A (en) * | 2015-08-24 | 2017-03-08 | 深圳迈瑞生物医疗电子股份有限公司 | Vortex mixer and the evenly mixing device using this vortex mixer |
| CN108195651A (en) * | 2018-03-02 | 2018-06-22 | 上海环仪电子科技有限公司 | Fully-automatic ultrasonic emulsifies injector and its processing method |
| CN111013464A (en) * | 2019-11-29 | 2020-04-17 | 淮阴工学院 | Contact type ultrasonic needle rapid stirring and efficient atomization method |
| CN113617275A (en) * | 2021-08-09 | 2021-11-09 | 安徽田间云生物科技有限公司 | Mixing device and mixing method for liquid quick-acting topdressing |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0209872A2 (en) * | 1985-07-22 | 1987-01-28 | E.I. Du Pont De Nemours And Company | Method and apparatus for ultrasonic interface detection |
| CN202915990U (en) * | 2012-11-13 | 2013-05-01 | 长春迪瑞医疗科技股份有限公司 | Ultrasonic liquid level detection system |
| US20140341789A1 (en) * | 2012-01-30 | 2014-11-20 | Kabushiki Kaisha Toshiba | Stirring device and automatic analysis apparatus |
| JP2015175795A (en) * | 2014-03-17 | 2015-10-05 | 株式会社東芝 | Liquid level detector and automatic analyzer |
| CN204944617U (en) * | 2015-08-07 | 2016-01-06 | 上海蓝怡科技股份有限公司 | Level detection and evenly mixing device and equipment |
| CN206531713U (en) * | 2017-01-11 | 2017-09-29 | 李秀霞 | A kind of ultrasonic wave agitating device |
-
2017
- 2017-01-11 CN CN201710017556.5A patent/CN106596242A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0209872A2 (en) * | 1985-07-22 | 1987-01-28 | E.I. Du Pont De Nemours And Company | Method and apparatus for ultrasonic interface detection |
| US20140341789A1 (en) * | 2012-01-30 | 2014-11-20 | Kabushiki Kaisha Toshiba | Stirring device and automatic analysis apparatus |
| CN202915990U (en) * | 2012-11-13 | 2013-05-01 | 长春迪瑞医疗科技股份有限公司 | Ultrasonic liquid level detection system |
| JP2015175795A (en) * | 2014-03-17 | 2015-10-05 | 株式会社東芝 | Liquid level detector and automatic analyzer |
| CN204944617U (en) * | 2015-08-07 | 2016-01-06 | 上海蓝怡科技股份有限公司 | Level detection and evenly mixing device and equipment |
| CN206531713U (en) * | 2017-01-11 | 2017-09-29 | 李秀霞 | A kind of ultrasonic wave agitating device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106483007A (en) * | 2015-08-24 | 2017-03-08 | 深圳迈瑞生物医疗电子股份有限公司 | Vortex mixer and the evenly mixing device using this vortex mixer |
| CN108195651A (en) * | 2018-03-02 | 2018-06-22 | 上海环仪电子科技有限公司 | Fully-automatic ultrasonic emulsifies injector and its processing method |
| CN111013464A (en) * | 2019-11-29 | 2020-04-17 | 淮阴工学院 | Contact type ultrasonic needle rapid stirring and efficient atomization method |
| CN111013464B (en) * | 2019-11-29 | 2021-09-24 | 淮阴工学院 | Contact type ultrasonic needle rapid stirring and efficient atomization method |
| CN113617275A (en) * | 2021-08-09 | 2021-11-09 | 安徽田间云生物科技有限公司 | Mixing device and mixing method for liquid quick-acting topdressing |
| CN113617275B (en) * | 2021-08-09 | 2023-11-14 | 安徽省文胜生物工程股份有限公司 | Mixing device and mixing method for quick-acting liquid topdressing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106596242A (en) | Ultrasonic stirring device | |
| JP5203979B2 (en) | Automatic analyzer | |
| CN101907599B (en) | All-in-one heavy metal online analyzer | |
| JP2011513737A (en) | Apparatus and method for cleaning fluid processing probes | |
| CN204944617U (en) | Level detection and evenly mixing device and equipment | |
| CN206715768U (en) | The molten medicine device of pharmaceutical test | |
| CN206531713U (en) | A kind of ultrasonic wave agitating device | |
| US20210239725A1 (en) | Blood sample analyzer and blood sample agitating method | |
| CN104535776A (en) | Immune scatter turbidimetry based full-automatic detection device and method thereof | |
| CN109060783A (en) | A kind of single part chemical luminous immune detection method and system based on bar magnet method | |
| CN109900538A (en) | Blood sample mixed well device | |
| CN109060496A (en) | A kind of soil organism analyzer and analysis method | |
| CN207717794U (en) | Fully-automatic analyzer | |
| CN110426242A (en) | A kind of sampling probe | |
| CN207472862U (en) | A kind of fruit and vegetable residual pesticide detection device | |
| CN203786993U (en) | Teaching experimental device of chemical oscillation reaction | |
| CN108562759A (en) | Fully-automatic analyzer | |
| CN205599027U (en) | Clinical laboratory uses test tube agitator | |
| CN105606478B (en) | A kind of frothing percentage method of test gluing agent emulsion | |
| CN205412776U (en) | Novel clinical laboratory's test tube agitator | |
| CN112798802A (en) | Liquid adding assembly with mixing function, liquid adding needle and liquid adding method | |
| JPS58196461A (en) | Agitation of sample liquid for chemical analysis | |
| CN115902255A (en) | Sample analyzer and sample analyzing method | |
| CN203432835U (en) | Ultrasonic stirring device | |
| CN208678993U (en) | A kind of reagent evenly mixing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170426 |
|
| WD01 | Invention patent application deemed withdrawn after publication |