CN208865783U - A kind of vacuum refrigeration centrifuge of bioengineering - Google Patents
A kind of vacuum refrigeration centrifuge of bioengineering Download PDFInfo
- Publication number
- CN208865783U CN208865783U CN201821621549.2U CN201821621549U CN208865783U CN 208865783 U CN208865783 U CN 208865783U CN 201821621549 U CN201821621549 U CN 201821621549U CN 208865783 U CN208865783 U CN 208865783U
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- umbrella
- pedestal
- centrifugal
- roller
- centrifuge
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Abstract
A kind of vacuum refrigeration centrifuge of bioengineering, it is related to technical field of bioengineering；The upper end of pedestal is provided with centrifugal chamber, the side wall of centrifugal chamber is equipped with refrigeration machine, umbrella centrifugal turntable is provided in centrifugal chamber, several centrifuge tube jacks are evenly distributed on umbrella centrifugal turntable, the bottom of umbrella centrifugal turntable is equipped with several back-up roller wheels, roller groove is provided in pedestal, back-up roller wheel is slidably connected in roller groove, and motor and umbrella centrifugal turntable are drivingly connected；The bottom of the pedestal is equipped with radiator-grid；The pedestal upper end is connected with upper cover, and upper interior surface is provided with seal groove, is equipped with sealing ring in seal groove.A kind of vacuum refrigeration centrifuge of bioengineering described in the utility model, without symmetrical insertion centrifuge tube, and isolated material mass is without equal, operation simplifies, separating effect is not influenced, equipment is hardly damaged, the utility model has many advantages, such as that structure is simple, setting is reasonable, low manufacture cost.
Description
Technical field
The utility model relates to technical field of bioengineering, and in particular to a kind of vacuum refrigeration centrifuge of bioengineering.
Background technique
The wide range of applications of bioengineering, including agricultural, industry, medicine, materia medica, the energy, environmental protection, metallurgy,
Industrial chemicals etc..It will politics, economy, military affairs and life to human society etc. generate tremendous influence, be the world
The solution of the problems such as resource, environment and human health for facing provides fine prospect.
Centrifugal separation technology is the new technology to be grown up according to particle in a practical state being centrifuged in occasion.No
The particle of same density, size or shape settles in different centrifugation occasions, so one is substantially spherical non-uniform mixing
Object can be separated with the method for centrifugation, and centrifuge is to separate a large amount of substance to further study biochemistry.Example
Such as collect cell, separated plasma separates DNA and protein molecule from the preparation of these prepurifications, and may separate out virus with
And extensive Escherichia coli, tight cell component, ribonucleoprotein particle etc..
It is a horizontal rotor in existing centrifuge centrifugal chamber, there are several spinning heads on rotor, when centrifugally operated will be right
Centrifuge tube is inserted on the spinning head of title, and the quality of substance added by every centrifuge tube must be of substantially equal, prevents quality not phase
It is uneven Deng caused by, influence separating effect, or even damage equipment.
Utility model content
The purpose of this utility model is that in view of the drawbacks of the prior art and insufficient, provide that a kind of structure is simple, design is closed
The vacuum refrigeration centrifuge of reason, bioengineering easy to use.
In order to achieve the above purposes, the technical solution adopted by the utility model is:, and it includes pedestal, centrifugal chamber, refrigeration machine, umbrella
Shape centrifugal turntable, back-up roller wheel, roller groove, centrifuge tube jack, motor, radiator-grid, upper cover, seal groove, sealing ring；The bottom
The upper end of seat is provided with centrifugal chamber, and the side wall of centrifugal chamber is equipped with refrigeration machine, umbrella centrifugal turntable, umbrella are provided in centrifugal chamber
Several centrifuge tube jacks are evenly distributed on centrifugal turntable, the bottom of umbrella centrifugal turntable is equipped with several back-up roller wheels, pedestal
It is inside provided with roller groove, back-up roller wheel is slidably connected in roller groove, and motor and umbrella centrifugal turntable are drivingly connected；The bottom
The bottom of seat is equipped with radiator-grid；The pedestal upper end is connected with upper cover, and upper interior surface is provided with seal groove, in seal groove
Sealing ring is installed.
It is fixed preferably, the umbrella centrifugal turntable is installed by the shaft of screw and motor upper end.
Preferably, several centrifuge tube jacks are in respectively 45° angle with the axis of umbrella centrifugal turntable.
Preferably, the pedestal is connected by hinge with upper cover side, the other side is clamped by clamp.
Preferably, the number at least two of the back-up roller wheel, and be uniformly distributed along the circumference.
When the utility model operates, centrifuge tube is added to the substance that need to be separated first, is inserted into centrifuge tube jack, opens respectively
Dynamic motor and refrigeration machine can carry out refrigerated centrifuge operation to substance in centrifuge tube, due to the effect of bottom back-up roller wheel, centrifugation
Pipe is without symmetrical insertion, and added material mass is without equal, umbrella centrifugal turntable can even running, back-up roller wheel plays flat
The effect surely supported；Umbrella centrifugal turntable is convenient for making centrifuge tube jack and axis is in the processing of 45° angle；Radiator-grid facilitates motor
Heat dissipation.
After adopting the above structure, the utility model is the beneficial effects are as follows: a kind of biological work described in the utility model
The vacuum refrigeration centrifuge of journey, without symmetrical insertion centrifuge tube, and isolated material mass, without equal, operation simplifies, not shadow
Separating effect is rung, equipment is hardly damaged, the utility model has many advantages, such as that structure is simple, setting is reasonable, low manufacture cost.
Detailed description of the invention
Fig. 1 is the structure chart of the utility model；
Fig. 2 is the overlooking structure figure that the utility model opens upper cover.
Description of symbols:
Pedestal 1, centrifugal chamber 2, refrigeration machine 3, umbrella centrifugal turntable 4, back-up roller wheel 5, roller groove 6, centrifuge tube jack 7, electricity
Machine 8, radiator-grid 9, upper cover 10, seal groove 11, sealing ring 12, screw 13, hinge 14, clamp 15.
Specific embodiment
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Referring to such as Fig. 1 --- shown in Fig. 2, present embodiment adopts the following technical scheme that it includes pedestal 1, centrifugation
Chamber 2, refrigeration machine 3, umbrella centrifugal turntable 4, back-up roller wheel 5, roller groove 6, centrifuge tube jack 7, motor 8, radiator-grid 9, upper cover 10,
Seal groove 11, sealing ring 12；The upper end of the pedestal 1 is provided with centrifugal chamber 2, and the side wall of centrifugal chamber 2 is equipped with refrigeration machine 3,
Refrigeration machine 3 is the prior art, and this will not be repeated here for structure composition and connection relationship.
It is provided with umbrella centrifugal turntable 4 in the centrifugal chamber 2, several centrifugations are evenly distributed on umbrella centrifugal turntable 4
Pipe jack 7, the bottom of umbrella centrifugal turntable 4, which is uniformly distributed along the circumference, is equipped at least two back-up roller wheels 5, is provided with rolling in pedestal 1
Race 6, back-up roller wheel 5 are slidably connected in roller groove 6.Due to the effect of bottom back-up roller wheel 5, centrifuge tube is inserted without symmetrical
Enter, and added material mass is without equal, umbrella centrifugal turntable 4 can even running, back-up roller wheel 5 plays the work of gentle support
With.
The umbrella centrifugal turntable 4 is installed by the shaft of screw 13 and 8 upper end of motor and is fixed；The pedestal 1
Bottom is equipped with radiator-grid 9, facilitates the heat dissipation of motor 8；The 1 upper end side of pedestal is connected with upper cover 10 by hinge 14,
The other side is clamped by clamp 15 and upper cover 10, and 10 inner surface of upper cover is provided with seal groove 11, sealing is equipped in seal groove 11
Circle 12, sealing ring 12 are conducive to the sealing between upper cover 10 and centrifugal chamber 2.
Several centrifuge tube jacks 7 are in respectively 45° angle with the axis of umbrella centrifugal turntable 4, convenient for point of centrifuge tube
From operation, umbrella centrifugal turntable 4 is convenient for making centrifuge tube jack 7 and axis is in the processing of 45° angle.
After adopting the above structure, present embodiment is the beneficial effects are as follows: one described in present embodiment
The vacuum refrigeration centrifuge of kind of bioengineering, without symmetrical insertion centrifuge tube, and isolated material mass, without equal, operation is simple
Change, do not influence separating effect, is hardly damaged equipment, present embodiment is simple with structure, setting is reasonable, low manufacture cost
The advantages that.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.This
The technical staff of industry is retouched in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
That states only illustrates the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model
It will also have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.This is practical new
Type is claimed range and is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of vacuum refrigeration centrifuge of bioengineering, it is characterised in that: it include pedestal, centrifugal chamber, refrigeration machine, umbrella from
Heart turntable, back-up roller wheel, roller groove, centrifuge tube jack, motor, radiator-grid, upper cover, seal groove, sealing ring；The pedestal
Upper end is provided with centrifugal chamber, and the side wall of centrifugal chamber is equipped with refrigeration machine, and umbrella centrifugal turntable, umbrella centrifugation are provided in centrifugal chamber
Several centrifuge tube jacks are evenly distributed on turntable, the bottom of umbrella centrifugal turntable is equipped with several back-up roller wheels, sets in pedestal
It is equipped with roller groove, back-up roller wheel is slidably connected in roller groove, and motor and umbrella centrifugal turntable are drivingly connected；The pedestal
Bottom is equipped with radiator-grid；The pedestal upper end is connected with upper cover, and upper interior surface is provided with seal groove, installation in seal groove
There is sealing ring.
2. a kind of vacuum refrigeration centrifuge of bioengineering according to claim 1, it is characterised in that: the umbrella from
Heart turntable is installed by the shaft of screw and motor upper end and is fixed.
3. a kind of vacuum refrigeration centrifuge of bioengineering according to claim 1, it is characterised in that: it is described it is several from
Heart pipe jack is in respectively 45° angle with the axis of umbrella centrifugal turntable.
4. a kind of vacuum refrigeration centrifuge of bioengineering according to claim 1, it is characterised in that: the pedestal with
Upper cover side is connected by hinge, and the other side is clamped by clamp.
5. a kind of vacuum refrigeration centrifuge of bioengineering according to claim 1, it is characterised in that: the back-up roller
The number at least two of wheel, and be uniformly distributed along the circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821621549.2U CN208865783U (en) | 2018-10-10 | 2018-10-10 | A kind of vacuum refrigeration centrifuge of bioengineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821621549.2U CN208865783U (en) | 2018-10-10 | 2018-10-10 | A kind of vacuum refrigeration centrifuge of bioengineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208865783U true CN208865783U (en) | 2019-05-17 |
Family
ID=66469573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821621549.2U Expired - Fee Related CN208865783U (en) | 2018-10-10 | 2018-10-10 | A kind of vacuum refrigeration centrifuge of bioengineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208865783U (en) |
-
2018
- 2018-10-10 CN CN201821621549.2U patent/CN208865783U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190517 Termination date: 20191010 |