CN201676758U - Microplate centrifuge - Google Patents
Microplate centrifuge Download PDFInfo
- Publication number
- CN201676758U CN201676758U CN2010201478376U CN201020147837U CN201676758U CN 201676758 U CN201676758 U CN 201676758U CN 2010201478376 U CN2010201478376 U CN 2010201478376U CN 201020147837 U CN201020147837 U CN 201020147837U CN 201676758 U CN201676758 U CN 201676758U
- Authority
- CN
- China
- Prior art keywords
- rotary table
- microwell plate
- microplate
- turnplate
- housing
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Centrifugal Separators (AREA)
Abstract
The utility model relates to a microplate centrifuge a microplate of which is vertically arranged in a centrifuge, which comprises a housing, the microplate and a centrifugal power drive mechanism, wherein the microplate is arranged in the housing, the centrifugal power drive mechanism is matched with the microplate, and comprises a motor arranged at the bottom part of the housing, an upper turnplate and a lower turnplate which are arranged up and down and are connected with the rotating shaft of the motor, and the upper end and the lower end of the microplate are respectively matched with the upper turnplate and the lower turnplate. The utility model has the beneficial effects that: the upper end and the lower end of the mircoplate are respectively matched with the upper turnplate and the lower turnplate, so that the microplate is vertically placed in the centrifuge, since the position arrangement and the structure of the upper turnplate and the lower turnplate are fixed, the microplates with different specifications can basically matched with the upper turnplate and the lower tuirnplate, so that the defects of the prior art can be avoided. The utility model has compact structure, small size, convenient operation and good centrifugal effect, so that the measure data is accurate and the cost for replacing different rotors can be reduced and the microplate centrifuge is easy to popularize and apply.
Description
[affiliated technical field]
The utility model relates to a kind of centrifuge, relates in particular to a kind of microwell plate and vertically is arranged on the interior microwell plate centrifuge of centrifuge.
[background technology]
Application of sample, constant temperature culture, centrifugation in molecular biology experiment require to carry out parallel contrast experiment.Microwell plate is a kind of experiment consumptive material of using always, integrated many micropore test tubes in the microwell plate, convenient parallel contrast experiment.Reagent, the solution use amount used in the molecular biosciences experiment are little, and this is strict to accuracy height, the operation of testing.For making experiment accurately, reduce experimental error, in microwell plate during liquid feeding, require the operator must be perpendicular to microwell plate to the operation of micro-liquid sample injector, requirement must be added in the bottom of test tube in the application of sample process.
But in actual application of sample process, the caliber of microwell plate is little, and solution all is added in test tube wall, because the surface tension of solution, solution is bonded at test tube wall, can't flow to the test tube bottom, is bonded at reagent reacting, constant temperature culture, centrifugation that test tube wall solution can not get parallel contrast.Cause experimental data inaccurate, even the failure of an experiment.
At present, the structure of microwell plate centrifuge is made up of special-purpose microwell plate rotor, motor, drive circuit board, centrifuge loam cake, the outer cover of horizontal positioned.According to the model of microwell plate, change corresponding microwell plate rotor, start centrifuge, centrifugal purpose is up to the standard.Such centrifuge need dispose the horizontal positioned microwell plate rotor of different model, different centrifugal drivers, and have following defective: it is big that the rotor of horizontal positioned takies the centrifuge inner space; And adopt the microwell plate rotor and different drivers of different model, cause the complex structure of centrifuge, volume big, use numerous rope, cost an arm and a leg, be difficult for promoting the use of; In addition, more during exchanging rotor easily because of placing the improper centrifuge eccentric rotary that causes, do not reach centrifugal purpose.
[summary of the invention]
The purpose of this utility model is to provide a kind of microwell plate centrifuge, microwell plate vertically is arranged in the centrifuge, adopt same model rotor, same centrifugal driver, improve centrifugal effect, overcome the defective at the bottom of liquid in the prior art is bonded at the pipe that can not sink to the micropore test tube on the tube wall easily, make measurement data accurately and simplify overall structure, handled easily.
Above-mentioned technical purpose of the present utility model mainly solves by the following technical programs: the microwell plate centrifuge, comprise housing, be arranged on the microwell plate in the housing, the centrifugal power driving mechanism that cooperates with microwell plate, it is characterized in that described centrifugal power driving mechanism comprises the motor that is arranged on housing bottom, top rotary table and lower rotary table that the rotating shaft with on the motor of upper and lower settings is connected, match with top rotary table and lower rotary table respectively in the two ends up and down of described microwell plate.Match with top rotary table and lower rotary table respectively in the two ends up and down of microwell plate, make vertical being placed in the centrifuge of microwell plate, since top rotary table and lower rotary table the position is set and structure is all fixed, the microwell plate of different model can both match with top rotary table and lower rotary table basically, avoids occurring the existing in prior technology defective, and compact conformation, volume are little, easy to operate, centrifugal effective, also reduced the cost of better different rotor, easier promoting the use of.When microwell plate was erect, because the surface tension effects of liquid micropore inboard wall of test tube in microwell plate forms film, liquid that can not overflowed.
As the further of technique scheme improved and replenish, the utility model adopts following technical measures: have holddown groove on described top rotary table and the lower rotary table, have standing groove on the described housing, standing groove is corresponding with the holddown groove that cooperates up and down.By the fixation of holddown groove up and down, vertically stable being erected in the centrifuge of microwell plate helps carrying out smoothly of centrifugal work, improves centrifugal effect.
Holddown groove on described top rotary table and the lower rotary table has two respectively at least.Rotate up and down and be respectively provided to few two holddown grooves on the dish, can place at least two microwell plates simultaneously, help increasing work efficiency, and energy-conservation.
Be provided with dividing plate in the described housing, it is arranged on the periphery of top rotary table and lower rotary table.By the buffer action of dividing plate, the air that top rotary table is contacted with lower rotary table reduces, and reduces rotary resistance.
The outer cover that described housing comprises base plate, be arranged on the under-chassis of base plate bottom surface, cooperate with the base plate outer rim, be arranged on renovating of outer cover, described standing groove is opened on the outer cover, described renovate that the position is set is corresponding with holddown groove and standing groove.Renovate that the position is set is corresponding with holddown groove and standing groove, help putting into easily microwell plate.
Be combined with control system on the described motor, this control system comprises the control panel that is electrically connected with motor, the power switch that is electrically connected with control panel, starting switch.The setting of control system makes centrifugal work accurate, high efficiency.
Described outer cover is provided with flip switch, its with renovate the locking or release cooperate.When putting into microwell plate, press the flip switch release, renovate and open; Start before the centrifuge, will renovate earlier and be locked on the outer cover, help improving security.
The beneficial effect that the utlity model has: match with top rotary table and lower rotary table respectively in the two ends up and down of microwell plate, make vertical being placed in the centrifuge of microwell plate, since top rotary table and lower rotary table the position is set and structure is all fixed, the microwell plate of different model can both match with top rotary table and lower rotary table basically, avoid occurring the existing in prior technology defective, compact conformation, volume are little, easy to operate, centrifugal effective, make measurement data accurate, also reduced the cost of better different rotor, easier promoting the use of.
[description of drawings]
Fig. 1 is a kind of perspective view of the present utility model;
Fig. 2 is a kind of sectional structure schematic diagram of the present utility model.
[specific embodiment]
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: microwell plate centrifuge, as depicted in figs. 1 and 2, it comprises housing, be arranged on the microwell plate 1-9 in the housing, the centrifugal power driving mechanism that cooperates with micropore 1-9 plate, the centrifugal power driving mechanism comprises the motor 1-8 that is arranged on housing bottom, top rotary table 1-1 that the rotating shaft with on the motor of upper and lower settings is connected and lower rotary table 1-4, be combined with control system on the motor 1-8, this control system comprises the control panel that is electrically connected with motor, the power switch 1-6 that is electrically connected with control panel, starting switch 2-3.
All have two holddown groove 1-3 on top rotary table 1-1 and the lower rotary table 1-4 respectively, between top rotary table 1-1 and lower rotary table 1-4, form two container cavities that hold microwell plate.
Have standing groove 2-1 on the housing, standing groove 2-1 is corresponding with the holddown groove 1-3 that cooperates up and down (space that upper and lower holddown groove surrounds is a container cavity).Match with top rotary table 1-1 and lower rotary table 1-4 respectively and be placed in the container cavity in the two ends up and down of microwell plate 1-9.
Be provided with dividing plate 1-2 in the housing 1-11, it is arranged on the periphery of top rotary table 1-1 and lower rotary table 1-4.
Housing comprises base plate 1-7, is arranged on the under-chassis 1-5 of base plate 1-7 bottom surface, the outer cover 1-11 that cooperates with base plate 1-7 outer rim, the 1-13 that renovates that is arranged on outer cover 1-11, standing groove 2-1 is opened on the outer cover 1-11, renovate 1-13 that the position is set is corresponding with holddown groove 1-3 and standing groove 2-1.Outer cover 1-11 is provided with flip switch 2-2, its with renovate 1-13 locking or release and cooperate.
During use, turn on the power switch 1-6, open by flip switch 2-2 and renovate 1-13, microwell plate 1-9 is entered holddown groove 1-3 setting by standing groove 2-1 be placed in the container cavity.Utilize the surface tension effects of liquid, the micropore inboard wall of test tube forms film in microwell plate, and liquid that can not overflows.Press down turnover cover 1-13, flip switch 2-2 will renovate 1-13 and be fixed on the outer cover, press starting switch 2-3 again, motor begins to rotate, and drives rotating shaft 1-10, lower rotary table 1-4, top rotary table 1-1, holddown groove 1-3, microwell plate 1-9 rotation, by the air drag in the dividing plate 1-13 minimizing rotation process, reach the liquid that adheres on the test tube wall among the microwell plate 1-9 and sink down into the test tube bottom, last, decontrol starting switch 2-3 again, motor stops operating, and finishes centrifugal work.
Claims (8)
1. microwell plate centrifuge, comprise housing, be arranged on the microwell plate (1-9) in the housing, the centrifugal power driving mechanism that cooperates with micropore (1-9) plate, it is characterized in that described centrifugal power driving mechanism comprises the motor (1-8) that is arranged on housing bottom, top rotary table (1-1) that the rotating shaft with on the motor of upper and lower settings is connected and lower rotary table (1-4), the two ends up and down of described microwell plate (1-9) match with top rotary table (1-1) and lower rotary table (1-4) respectively.
2. microwell plate centrifuge according to claim 1, it is characterized in that having holddown groove (1-3) on described top rotary table (1-1) and the lower rotary table (1-4), have standing groove (2-1) on the described housing, standing groove (2-1) is corresponding with the holddown groove (1-3) that cooperates up and down.
3. microwell plate centrifuge according to claim 2 is characterized in that the holddown groove (1-3) on described top rotary table (1-1) and the lower rotary table (1-4) has two respectively at least.
4. according to claim 1 or 2 or 3 described microwell plate centrifuges, it is characterized in that being provided with dividing plate () in the described housing (1-11), it is arranged on the periphery of top rotary table (1-1) and lower rotary table (1-4).
5. according to claim 2 or 3 described microwell plate centrifuges, it is characterized in that described housing comprises base plate (1-7), is arranged on the under-chassis (1-5) of base plate (1-7) bottom surface, the outer cover (1-11) that cooperates with base plate (1-7) outer rim, renovate (1-13) that be arranged on outer cover (1-11), described standing groove (2-1) is opened on the outer cover (1-11), described renovating (1-13) that the position is set is corresponding with holddown groove (1-3) and standing groove (2-1).
6. microwell plate centrifuge according to claim 4, it is characterized in that described housing comprises base plate (1-7), is arranged on the under-chassis (1-5) of base plate (1-7) bottom surface, the outer cover (1-11) that cooperates with base plate (1-7) outer rim, renovate (1-13) that be arranged on outer cover (1-11), described standing groove (2-1) is opened on the outer cover (1-11), described renovating (1-13) that the position is set is corresponding with holddown groove (1-3) and standing groove (2-1).
7. microwell plate centrifuge according to claim 6, it is characterized in that being combined with control system on the described motor (1-8), this control system comprises the control panel that is electrically connected with motor, the power switch (1-6) that is electrically connected with control panel, starting switch (2-3).
8. microwell plate centrifuge according to claim 7 is characterized in that described outer cover (1-11) is provided with flip switch (2-2), its with renovate (1-13) locking or release cooperate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201478376U CN201676758U (en) | 2010-04-01 | 2010-04-01 | Microplate centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201478376U CN201676758U (en) | 2010-04-01 | 2010-04-01 | Microplate centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201676758U true CN201676758U (en) | 2010-12-22 |
Family
ID=43341821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201478376U Expired - Lifetime CN201676758U (en) | 2010-04-01 | 2010-04-01 | Microplate centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201676758U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013003692A1 (en) * | 2011-06-30 | 2013-01-03 | Highres Biosolutions | Automated centrifuge with side and top access |
| CN104677824A (en) * | 2015-03-03 | 2015-06-03 | 张莉 | Tumor pathological nuclear morphological parameter measuring device |
| CN105403713A (en) * | 2015-12-09 | 2016-03-16 | 中国科学院苏州生物医学工程技术研究所 | A microplate centrifuge with a tray position adjusting mechanism |
| CN108525863A (en) * | 2017-03-01 | 2018-09-14 | 广州康昕瑞基因健康科技有限公司 | Board-like centrifuge |
| CN109127161A (en) * | 2017-06-27 | 2019-01-04 | 广州康昕瑞基因健康科技有限公司 | Board-like centrifuge |
| CN109225677A (en) * | 2017-07-10 | 2019-01-18 | 广州康昕瑞基因健康科技有限公司 | Board-like centrifuge |
-
2010
- 2010-04-01 CN CN2010201478376U patent/CN201676758U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013003692A1 (en) * | 2011-06-30 | 2013-01-03 | Highres Biosolutions | Automated centrifuge with side and top access |
| US9492828B2 (en) | 2011-06-30 | 2016-11-15 | HighRes Biosolutions, Inc. | Automated centrifuge with side and top access |
| CN104677824A (en) * | 2015-03-03 | 2015-06-03 | 张莉 | Tumor pathological nuclear morphological parameter measuring device |
| CN105403713A (en) * | 2015-12-09 | 2016-03-16 | 中国科学院苏州生物医学工程技术研究所 | A microplate centrifuge with a tray position adjusting mechanism |
| CN108525863A (en) * | 2017-03-01 | 2018-09-14 | 广州康昕瑞基因健康科技有限公司 | Board-like centrifuge |
| CN109127161A (en) * | 2017-06-27 | 2019-01-04 | 广州康昕瑞基因健康科技有限公司 | Board-like centrifuge |
| CN109225677A (en) * | 2017-07-10 | 2019-01-18 | 广州康昕瑞基因健康科技有限公司 | Board-like centrifuge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201676758U (en) | Microplate centrifuge | |
| CN103149125B (en) | Whole blood and plasma viscosity and blood sedimentation and hematocrit one-machine determination method and equipment | |
| CN102661888B (en) | Uniformly mixing method and device for whole blood automatic layer absorbing sample suitable for hemorrheology detection | |
| CN103969459A (en) | Full-automatic biochemical analysis method | |
| CN201340408Y (en) | High-efficient energy-saving full automatic sulphur determinator | |
| CN104034908A (en) | Novel full-automatic biochemical analyzer | |
| CN113125787A (en) | Full-automatic chemiluminescence immunoassay analyzer | |
| CN109847820A (en) | The pre-packaged device of micro-fluidic chip and application method | |
| CN102830221B (en) | Mixing device of automatic biochemical analyzer | |
| CN101441223B (en) | Precision trace sampling apparatus with mixing function | |
| CN210906219U (en) | Automatic reagent precise adding device | |
| CN102879258A (en) | Novel high-efficiency automatic reagent uniformly-mixing device | |
| CN116125088A (en) | Sample adding device for chemiluminescent analyzer | |
| CN206114612U (en) | Cation exchange volumetric determination device | |
| CN205056263U (en) | Clinical laboratory uses centrifugal device | |
| CN207056812U (en) | A kind of microwell plate centrifugal device | |
| CN110665558A (en) | Automatic reagent precise adding device | |
| CN215768625U (en) | Full-automatic sample introduction platform capable of being used compatibly | |
| CN219417493U (en) | Chip detector | |
| CN202219172U (en) | Fast-assembly and fast-disassembly sucking-head-withdrawing device for high-precision electric pipetting device | |
| CN202837297U (en) | Mixing device of fully automatic biochemical analyzer | |
| CN2864666Y (en) | Osmotic pressure instrument with double refrigerating system and cooled-needle function | |
| CN216669451U (en) | Device for detecting content of toxic substances and metabolites thereof in sewage | |
| CN204389502U (en) | Chemical illumination immunity analysis instrument accurate filling apparatus | |
| CN219039000U (en) | Dissolution detection device is used in processing of gelatin hollow capsule |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101222 |
|
| CX01 | Expiry of patent term |