CN208131281U - A kind of efficient centrifugal machine - Google Patents
A kind of efficient centrifugal machine Download PDFInfo
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- CN208131281U CN208131281U CN201820197045.6U CN201820197045U CN208131281U CN 208131281 U CN208131281 U CN 208131281U CN 201820197045 U CN201820197045 U CN 201820197045U CN 208131281 U CN208131281 U CN 208131281U
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- shell
- rotor
- fixed
- control panel
- bottom end
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Abstract
The utility model discloses a kind of efficient centrifugal machines, including lid, shell, rotor, motor and control panel, four corners of the housing bottom are provided with stabilizer blade, and the top of shell is hinged with lid, one end of the shell is equipped with control panel, and alarm is fixed on the shell above control panel, the bottom end of the enclosure interior is equipped with damping base, and the top of damping base is fixed with motor, the middle position of the enclosure interior is provided with fixed plate, and the middle position of fixed plate is provided with bearing block, the top of the motor is equipped with hydraulic telescopic rod by shaft, and the top of hydraulic telescopic rod is longitudinally through bearing block.The utility model is by being equipped with pressure sensor, pressure-bearing spring and alarm device, and when pressure sensor detects rotor unbalance, alarm device can be sounded an alarm, and device can not start, and increases the safety that device uses.
Description
Technical field
The utility model relates to separation equipment technical field, specially a kind of efficient centrifugal machine.
Background technique
Centrifuge is the machine using each component in the mixture of centrifugal force, separation liquid and solid particle or liquid and liquid
Tool, centrifuge are mainly used for separating solid particle and the liquid in suspension, or by two kinds of density differences in emulsion, and mutually
Immiscible liquid separates (such as cream is isolated from milk), it can also be used for excluding the liquid in wet solid, such as with
Washing machine dries wet clothes, and the admixture of gas of the also separable different densities of special hypervelocity channel separator is close using difference
The different feature of sinking speed, some sedimentation centrifuges can also be to solid particles by close in a liquid for degree or the solid particle of granularity
Degree or granularity are classified, and in health care, environmental protection, scientific research or teaching process, are required to use centrifuge, by right
Mixture high speed rotation in test tube isolates substance of different nature, and existing such centrifuge is lower using safety coefficient,
Trim is needed when use, can be broken down if forgetting trim, and existing centrifuge heat dissipation performance damping performance is poor.
Utility model content
The purpose of this utility model is to provide a kind of efficient centrifugal machines, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions：A kind of efficient centrifugal machine, including lid, shell
Four corners of body, rotor, motor and control panel, the housing bottom are provided with stabilizer blade, and the top of shell is hinged
There is lid, one end of the shell is equipped with control panel, and alarm is fixed on the shell above control panel, the shell
The bottom end in internal portion is equipped with damping base, and the top of damping base is fixed with motor, the middle position of the enclosure interior
Place is provided with fixed plate, and the middle position of fixed plate is provided with bearing block, and the top of the motor is equipped with by shaft
Hydraulic telescopic rod, and the top of hydraulic telescopic rod, longitudinally through bearing block, the top of the hydraulic telescopic rod is equipped with fixed block,
And the top of fixed block is equipped with rotor, the inside of the rotor is evenly arranged with centrifugation tube seat, and the bottom end of rotor is provided with
With the mutually matched fixing groove of fixed block, the middle position of the lid bottom end is provided with limited post, and the inside of limited post
It is provided with limiting slot, the middle position of the apex rotor is provided with and the mutually matched gag lever post of limiting slot.
Preferably, sealing ring is provided at the marginal position of the lid bottom end.
Preferably, the two sides on the fixed plate top are respectively and fixedly provided with pressure sensor, and the top of pressure sensor is all provided with
It is equipped with pressure-bearing spring.
Preferably, the inner surface of the fixing groove is provided with internal screw thread, and the outer surface of fixed block is provided with and internal screw thread phase
The external screw thread mutually cooperated.
Preferably, thermal window is provided on the shell below the control panel.
Compared with prior art, the utility model has the beneficial effects that：The efficient centrifugal machine is by being equipped with pressure sensing
Device, pressure-bearing spring and alarm device, when pressure sensor detects rotor unbalance, alarm device can be sounded an alarm, and device can not
Starting, increases the safety that device uses, device is provided with buffering elastic by being equipped with damping base, the bottom end of damping base
Spring makes it possible to evade the damage that may much occur, safety in utilization is higher, device so that the damping performance of device is more preferable
By thermal window, the heat-sinking capability of device is considerably increased, extends the service life of motor, device is by being equipped with alarm
Device can sound an alarm after the completed centrifugation, and staff is reminded to take out centrifuge tube, and using more convenient, device is by being provided with
Multiple centrifugation tube seats enable a device to simultaneously be centrifuged multiple centrifuge tubes, and more efficient, device is by being provided with fixation
Block and fixing groove, so that rotor, convenient for assembling and replacement, the rotor that rotor can be changed into other specifications increases device
Applicability, device is by being equipped with gag lever post, limited post and limiting slot, so that safety is higher when device uses, is centrifuged more steady
It is fixed.
Detailed description of the invention
Fig. 1 faces diagrammatic cross-section for the utility model；
Fig. 2 is the schematic elevation view of the utility model；
Fig. 3 is the schematic top plan view of the utility model；
Fig. 4 is the pressure sensor illustration of the utility model；
In figure：1- lid；2- shell；3- fixed plate；4- limited post；5- fixing groove；6- rotor；7- is centrifuged tube seat；8- is solid
Determine block；9- bearing block；10- pressure sensor；11- hydraulic telescopic rod；12- motor；13- damping base；14- alarm；15- control
Panel processed；16- thermal window；17- stabilizer blade；18- sealing ring；19- limiting slot；20- gag lever post；21- pressure-bearing spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-4, a kind of embodiment provided by the utility model：A kind of efficient centrifugal machine, including lid 1, shell
2, four corners of rotor 6, motor 12 and control panel 15,2 bottom end of shell are provided with stabilizer blade 17, and the top of shell 2
It is hinged with lid 1, sealing ring 18 is provided at the marginal position of 1 bottom end of lid, sealing effect is good, and one end of shell 2 is equipped with
Control panel 15, and alarm 14 is fixed on the shell 2 of 15 top of control panel, it is set on the shell 2 of 15 lower section of control panel
It is equipped with thermal window 16, enhances the heat-sinking capability of device, the bottom end inside shell 2 is equipped with damping base 13, and damping base
The top of seat 13 is fixed with motor 12, and the model of motor 12 can be Y90L-2, and the middle position inside shell 2 is provided with fixation
Plate 3, and the middle position of fixed plate 3 is provided with bearing block 9, the two sides on 3 top of fixed plate are respectively and fixedly provided with pressure sensor 10,
And the top of pressure sensor 10 is provided with pressure-bearing spring 21, is convenient for trim, the top of motor 12 is equipped with liquid by shaft
Telescopic rod 11 is pressed, and the top of hydraulic telescopic rod 11, longitudinally through bearing block 9, the top of hydraulic telescopic rod 11 is equipped with fixed block
8, and the top of fixed block 8 is equipped with rotor 6, the inside of rotor 6 is evenly arranged with centrifugation tube seat 7, and the bottom end setting of rotor 6
Have and the mutually matched fixing groove 5 of fixed block 8, the inner surface of fixing groove 5 are provided with internal screw thread, the outer surface setting of fixed block 8
Have with the mutually matched external screw thread of internal screw thread, convenient for the assembling and replacement of rotor 6, the middle position of 1 bottom end of lid is provided with
Limited post 4, and limited post 4 is internally provided with limiting slot 19, the middle position on 6 top of rotor is provided with and 19 phase of limiting slot
The gag lever post 20 mutually cooperated.
Working principle：In use, powering on, centrifuge tube is symmetrically put two-by-two first to centrifugation tube seat 7, it is symmetrically placed
Centrifuge tube in material mass must it is equal, then cover lid 1, suitable centrifugation time be set on control panel 15, is opened
Dynamic device, rotor 6 push pressure-bearing spring 21, and pressure sensor 10 detects pressure, and when pressure at both sides is identical, device is normally opened
Dynamic, hydraulic telescopic rod 11 works, so that rotor 6 moves up, so that gag lever post 20 be made to be inserted into limiting slot 19, then motor 12 is acted
It drives rotor 6 to rotate, starts to be centrifuged, after the completion of centrifugation, alarm device 14 works, and reminds staff to take out centrifuge tube, works as pressure
When the pressure at both sides difference that sensor 10 detects, device does not work, and alarm device 14 sounds an alarm, and reminds staff's rotor 6
It does not smooth, safety is higher, and the design of thermal window 16 considerably increases the heat-sinking capability of device, extends the use of device
Service life.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of efficient centrifugal machine, including lid（1）, shell（2）, rotor（6）, motor（12）And control panel（15）, special
Sign is：The shell（2）Four corners of bottom end are provided with stabilizer blade（17）, and shell（2）Top be hinged with lid
（1）, the shell（2）One end control panel is installed（15）, and control panel（15）The shell of top（2）On be fixed with report
Alert device（14）, the shell（2）Internal bottom end is equipped with damping base（13）, and damping base（13）Top be fixed with electricity
Machine（12）, the shell（2）Internal middle position is provided with fixed plate（3）, and fixed plate（3）Middle position setting
There is bearing block（9）, the motor（12）Top hydraulic telescopic rod is equipped with by shaft（11）, and hydraulic telescopic rod（11）'s
Top is longitudinally through bearing block（9）, the hydraulic telescopic rod（11）Top fixed block is installed（8）, and fixed block（8）Top
End is equipped with rotor（6）, the rotor（6）Inside be evenly arranged with centrifugation tube seat（7）, and rotor（6）Bottom end be provided with
With fixed block（8）Mutually matched fixing groove（5）, the lid（1）The middle position of bottom end is provided with limited post（4）, and
Limited post（4）Be internally provided with limiting slot（19）, the rotor（6）The middle position on top is provided with and limiting slot（19）
Mutually matched gag lever post（20）.
2. a kind of efficient centrifugal machine according to claim 1, it is characterised in that：The lid（1）The marginal position of bottom end
Place is provided with sealing ring（18）.
3. a kind of efficient centrifugal machine according to claim 1, it is characterised in that：The fixed plate（3）The two sides on top are equal
It is fixed with pressure sensor（10）, and pressure sensor（10）Top be provided with pressure-bearing spring（21）.
4. a kind of efficient centrifugal machine according to claim 1, it is characterised in that：The fixing groove（5）Inner surface setting
There are internal screw thread, fixed block（8）Outer surface be provided with and the mutually matched external screw thread of internal screw thread.
5. a kind of efficient centrifugal machine according to claim 1, it is characterised in that：The control panel（15）The shell of lower section
（2）On be provided with thermal window（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820197045.6U CN208131281U (en) | 2018-02-05 | 2018-02-05 | A kind of efficient centrifugal machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820197045.6U CN208131281U (en) | 2018-02-05 | 2018-02-05 | A kind of efficient centrifugal machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208131281U true CN208131281U (en) | 2018-11-23 |
Family
ID=64286371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820197045.6U Active CN208131281U (en) | 2018-02-05 | 2018-02-05 | A kind of efficient centrifugal machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208131281U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109772602A (en) * | 2019-03-26 | 2019-05-21 | 北京金诺美生物技术有限公司 | A kind of multifunctional centrifugal machine rotor |
| CN110777051A (en) * | 2019-12-02 | 2020-02-11 | 安徽惠恩生物科技股份有限公司 | Centrifugal separation and extraction device for tissue stem cells |
| CN111451006A (en) * | 2020-04-26 | 2020-07-28 | 江苏医药职业学院 | High-efficient centrifugal device based on physiology is biochemical |
| CN111701731A (en) * | 2020-06-28 | 2020-09-25 | 陈龙刚 | Centrifugal machine for stem cell separation |
| CN112371354A (en) * | 2020-10-19 | 2021-02-19 | 杨慧慧 | Stem cell centrifugal device |
-
2018
- 2018-02-05 CN CN201820197045.6U patent/CN208131281U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109772602A (en) * | 2019-03-26 | 2019-05-21 | 北京金诺美生物技术有限公司 | A kind of multifunctional centrifugal machine rotor |
| CN110777051A (en) * | 2019-12-02 | 2020-02-11 | 安徽惠恩生物科技股份有限公司 | Centrifugal separation and extraction device for tissue stem cells |
| CN111451006A (en) * | 2020-04-26 | 2020-07-28 | 江苏医药职业学院 | High-efficient centrifugal device based on physiology is biochemical |
| CN111451006B (en) * | 2020-04-26 | 2021-11-02 | 江苏医药职业学院 | High-efficient centrifugal device based on physiology is biochemical |
| CN111701731A (en) * | 2020-06-28 | 2020-09-25 | 陈龙刚 | Centrifugal machine for stem cell separation |
| CN112371354A (en) * | 2020-10-19 | 2021-02-19 | 杨慧慧 | Stem cell centrifugal device |
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