CN208004162U - A kind of heated type centrifuge - Google Patents
A kind of heated type centrifuge Download PDFInfo
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- CN208004162U CN208004162U CN201721711198.XU CN201721711198U CN208004162U CN 208004162 U CN208004162 U CN 208004162U CN 201721711198 U CN201721711198 U CN 201721711198U CN 208004162 U CN208004162 U CN 208004162U
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- carrier
- heating device
- heated type
- type centrifuge
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Abstract
The utility model discloses a kind of heated type centrifuges, including：Pedestal；Carrier, the carrier are set on the pedestal, and the carrier is equipped with several holes position；Heating device, the heating device are set to using movable between position and reception position below the carrier, and the heating device, which is located at, to be contacted using when position with the carrier, and the heating device is detached from the carrier when being located at storage device；Driving device, the driving device are connect with the carrier to drive the carrier to rotate.According to the heated type centrifuge of the utility model embodiment, the structure being combined using carrier, heating device and driving device can realize high temperature centrifugation integration, can realize the fast cooling in centrifugal process, have many advantages, such as simple in structure, easy to operate.
Description
Technical field
The utility model is related to a kind of heated type centrifuges.
Background technology
Durings the production in genetic test field, research and development and detection etc., often by metal bath and supercentrifuge
Collocation uses, in current product, the relevant device of few heating and centrifugation one.Usually by low temperature control in existing equipment
Temperature technique and centrifugation technique are combined together, but it is difficult full for heating and centrifuge combined realization method with conventional method
Sufficient requirement, and the maximum difference of the processing of high temperature and low temperature regime is, the mode that low temperature space controls temperature is not applicable
In the high temperature the case where, use condition and the use environment difference of the two are bigger.
Utility model content
In view of this, the utility model provides a kind of heated type centrifuge.
In order to solve the above technical problems, the utility model uses following technical scheme：
According to the heated type centrifuge of the utility model embodiment, including：
Pedestal；
Carrier, the carrier are set on the pedestal, and the carrier is equipped with several holes position；
Heating device, the heating device is using movable under the carrier between position and reception position
Side, the heating device, which is located at, to be contacted using when position with the carrier, and the heating device is detached from when being located at storage device
The carrier；
Driving device, the driving device are connect with the carrier to drive the carrier to rotate.
Further, the carrier is formed as alloy in lightweight part.
Further, the quantity of the hole position is not less than 10 holes position and is even number, and the hole position is divided into symmetrical
It is two rows of.
Further, the internal face of the outer surface of the carrier and/or hole position is coated with heat-conducting layer.
Further, the heat-conducting layer is formed as graphene heat-conducting layer.
Further, the heating device includes：Heating plate, the heating plate are formed as the hollow cylindrical of both ends open
Part.
Further, the heating device further includes：Heat preservation member, the heat preservation member is formed as hollow cylinder, described hollow
Cylindrical sleeve is set in the heating plate, and the peripheral surface painting of the heat preservation member is covered with insulating layer.
Further, the heated type centrifuge further includes：At least one electromagnetism fore-set, one end of the electromagnetism fore-set with
The heating device connection is to push the heating device using activity between position and reception position.
Further, the quantity of the electromagnetism fore-set is 2.
Further, the heated type centrifuge further includes：Guide post, the guide post connect with the heating device with
For guiding the heating device using activity between position and reception position.
The utility model above-mentioned technical proposal has the beneficial effect that：
According to the heated type centrifuge of the utility model embodiment, by using carrier, heating device and driving device
The structure being combined can realize high temperature centrifugation integration, can realize being rapidly heated, cooling down in centrifugal process, have structure
The advantages that being simple and convenient to operate.
Description of the drawings
Fig. 1 is the structural schematic diagram of the heated type centrifuge of the utility model embodiment；
Fig. 2 is the explosive view of the heated type centrifuge of the utility model embodiment.
Reference numeral：
Heated type centrifuge 100；
Pedestal 10；
Carrier 20；Hole position 21；First tilting section 22；First straight line section 23；Second tilting section 24；
Heating device 30；Heating plate 31；Heat preservation member 32；
Electromagnetism fore-set 40；
Motor shroud 50.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
The technical solution of the utility model embodiment is clearly and completely described in the attached drawing of type embodiment.Obviously, described
Embodiment is a part of the embodiment of the utility model, instead of all the embodiments.Based on described the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained, shall fall within the protection scope of the present invention.
The heated type centrifuge 100 according to the utility model embodiment is specifically described below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, include pedestal 10, carrier according to the heated type centrifuge 100 of the utility model embodiment
20, heating device 30 and driving device (not shown).
Specifically, carrier 20 is set on pedestal 10, carrier 20 is equipped with several holes position 21, and heating device 30 exists
It is set to 20 lower section of carrier using movable between position and reception position, heating device 30 is located at when using position and carrier
20 contacts, heating device 30 are detached from carrier 20 when being located at storage device, driving device is connect with carrier 20 to drive carrying
Disk 20 rotates.
In other words, according to the heated type centrifuge 100 of the utility model embodiment, mainly by pedestal 10, carrier 20, plus
Thermal 30 and driving device composition, carrier 20 can be set on pedestal 10, and carrier 20 is equipped with several holes position 21, Kong Wei
21 can be used for placing tubing, and hole position 21 is formed as groove, and tubing can be set in groove.Heating device 30 is using position and receipts
Receive it is movable between position be set to 20 lower section of carrier, heating device 30, which is located at, to be contacted using when position with carrier 20, heating
Carrier 20 is detached from when device 30 is located at storage device, that is to say, that when being heated, heating device 30 is movable to making
It contacts with position and with carrier 20, conducts heat to carrier 20, at the end of heating, heating device 30 is de- with carrier 20
From stopping heat transfer.Driving device is connect with carrier 20 to drive carrier 20 to rotate, and carries out centrifugally operated, driving device can
To include high-speed electric expreess locomotive.
As a result, according to the heated type centrifuge 100 of the utility model embodiment, by using pedestal 10, carrier 20, add
The device that thermal 30 and driving device combine carries out centrifugally operated by the driving device driving rotation of carrier 20, passes through heating
Device 30, which is realized, heats the tubing in the hole of carrier 20 position 21.
One embodiment according to the present utility model, carrier 20 are formed as alloy in lightweight part.
It should be noted that carrier 20 is formed as plate, including the first tilting section 22, first straight line section 23 and second
Tilting section 24, the first tilting section 22 and the second tilting section 24 are symmetrical arranged and are located at 23 both sides of first straight line section, and first is straight
One end of line segment 23 is connect with the first tilting section 22, and the other end of first straight line section 23 is connect with the second tilting section 24, and first inclines
The direction that oblique section 22 can be directed away from first straight line section 23 extends.
It can also be equipped with the protective cover of alloy outside carrier 20, can be used in protecting peace when 20 high speed rotation of carrier
Entirely.
Further, the quantity of hole position 21 is not less than 10 and is even number, and 21 points of hole position is symmetrical two rows.
Preferably, the quantity of hole position 21 is 48, and is divided into the equal two rows of quantity, and a row is set to the first tilting section 22
On, another row is set on the second tilting section 24, can be applicable in 8 townhouse pipes, applicable single tube also applicable townhouse pipe, wherein tubing
Can be PCR pipe or centrifuge tube.
In some specific implementation modes of the utility model, the internal face of the outer surface of carrier 20 and/or hole position 21
Coated with heat-conducting layer.
Preferably, heat-conducting layer is formed as graphene heat-conducting layer, can enhance the speed and uniformity of heat conduction, wherein graphene
The thickness of heat-conducting layer is not less than 2 μm, preferably 5 μm.
One embodiment according to the present utility model, heating device 30 include heating plate 31, and wherein heating plate 31 can wrap
Heating chip and copper dish are included, heating chip can be built in copper dish, and heating chip can be selected 200W and quickly heat, and can increase and lead
The area of hot heating surface (area) (HS, contact surface can be controlled in 30cm2 or so, can realize that temperature rise speed is 1 °/s, and then can realize
Rapid temperature rise and drop.
Specifically, heating plate 31 is formed as the hollow cylindrical part of both ends open, convenient for forming air duct when cooling, improves drop
Warm rate.
One embodiment according to the present utility model, heating device 30 further include：Heat preservation member 32.
Specifically, heat preservation member 32 is formed as hollow cylinder, and hollow cylinder is sheathed in heating plate 31, the periphery of heat preservation member 32
Face applies and is covered with insulating layer, can prevent heat loss, energy saving, improves the rate of heat addition.
One embodiment according to the present utility model, heated type centrifuge 100 further include at least one electromagnetism fore-set 40.
Specifically, one end of electromagnetism fore-set 40 is connect with heating device 30 to push heating device 30 using position and receipts
Receive activity between position.
Further, the quantity of electromagnetism fore-set 40 can be 2.
In some specific implementation modes of the utility model, heated type centrifuge 100 further includes that guide post (is not shown in figure
Go out).
Specifically, guide post is connect with heating device 30 is using position and reception position for guiding heating device 30
Between activity.
It should be noted that heated type centrifuge 100 further includes motor shroud 50 and radiator fan (not shown),
Middle motor shroud 50 is set to 20 lower section of carrier, is located in motor shroud 50 when heating device 30 is in reception position, heat dissipation
Fan is set to the lower section of heating device 30, it can be achieved that fast cooling.
Electromagnetism fore-set 40 and heating device 30 carry out stroke guiding using guide post can push away when electromagnetism fore-set 40 is powered
Dynamic heating device 30 moves upwards until being contacted with 20 bottom of carrier, completion heating action.When electromagnetism fore-set 40 powers off, add
Thermal 30 can slide under itself graviational interaction along guide post.
When being heated, heating device 30 connects with carrier 20, can be conducive to 20 space of closed carrier
The temperature of reagent chamber in tubing heats up, and after the completion of heating, heating device 30 drops to motor shroud 50, to reserve one
Circular space can form circulated air, wind path is through motor shroud 50 when high speed rotation under the action of driving device of carrier 20
The guiding on both sides is directed directly to the radiator fan of bottom, thus completes the fast cooling in centrifugal process.
Heated type centrifuge 100 further includes PID control unit, and PID controlling of sampling can be used during Wen Sheng, sensing
The thermistor of precision to 0.1 degree can be used in device, records all temperature in a program and rises record, and centrifuges and imitate with last heating
Fruit is merged into evaluation parameter, disclosure satisfy that required precision of the use environment for heating and cooling.Heat dissipation is mainly by the height of carrier 20
It is quickly aeration-cooling that speed rotation drives equipment internal heat dissipating wind path to carry out.
When in use according to the heated type centrifuge 100 of the utility model embodiment, optional different mode centrifuged,
Heating, such as the first fixed mode, the second fixed mode and manual mode etc..
For example, when selecting the first fixed mode, equipment power supply can be connected first, open protective cover, it would be desirable to be added
The sample of heat centrifugation is put into hole position 21, clicks operation.Heating device 30 pushes to carrier 20 by electromagnetism fore-set 40, this
When, heating device 30 is started to work, and the temperature in hole position 21 is heated to 95 degree by PID control unit volume temperature control system, is risen
Warm rate is in 50 degree mins, and after reaching 95 degree, heating device 30 can fall to fixed screens along electromagnetism fore-set 40.At this point, heat dissipation
Fan is started to work, and wind path is formed by using the gap between heating device 30 and carrier 20, to 20 fast prompt drop of carrier
Temperature, while carrier 20 starts high speed and selects, and after selecting 3 minutes, stops driving, carrier 20 stops naturally, clicks to unlock and press
The protective cover of 5S after button, carrier 20 are opened, and PCR pipe is taken out.
When selecting the second fixed mode, it can be achieved that the selection of different temperatures and different rotary time, the work(in the channel that cools down
Rate is matched with heating mode simultaneously, carries out mating heating and cooling cycle.
When selecting manual mode, all heatings, soaking time, rotational time, rate of temperature fall etc. can all pass through interface
Setting, not only can individually be heated, and bathed and used when high-temperature metal, can also individually centrifuge, when supercentrifuge uses.
To sum up, according to the heated type centrifuge 100 in the utility model embodiment, can effectively realize high speed from
The heart and the sample in hole position 21 is heated and cooled down, and then realize high temperature centrifugation integrated design, there is structure
The advantages that being simple and convenient to operate.
All it is to those skilled in the art according to the other structures of the vehicle of the utility model embodiment and operation
It is appreciated that and easy to implement, therefore is not described in detail.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, under the premise of not departing from principle described in the utility model, it can also make several improvements and retouch, these improvement
The scope of protection of the utility model is also should be regarded as with retouching.
Claims (10)
1. a kind of heated type centrifuge, which is characterized in that including：
Pedestal；
Carrier, the carrier are set on the pedestal, and the carrier is equipped with several holes position；
Heating device, the heating device are set to using movable between position and reception position below the carrier, institute
Heating device is stated positioned at being contacted with the carrier using when position, is held described in disengaging when the heating device is located at storage device
Load plate；
Driving device, the driving device are connect with the carrier to drive the carrier to rotate.
2. heated type centrifuge according to claim 1, which is characterized in that the carrier is formed as alloy in lightweight part.
3. heated type centrifuge according to claim 2, which is characterized in that the quantity of the hole position is not less than 10 holes position
And be even number, the hole position is divided into symmetrical two rows.
4. heated type centrifuge according to claim 3, which is characterized in that the outer surface of the carrier and/or described
The internal face of hole position is coated with heat-conducting layer.
5. heated type centrifuge according to claim 4, which is characterized in that the heat-conducting layer is formed as graphene heat conduction
Layer.
6. heated type centrifuge according to claim 1, which is characterized in that the heating device includes：
Heating plate, the heating plate are formed as the hollow cylindrical part of both ends open.
7. heated type centrifuge according to claim 6, which is characterized in that the heating device further includes：
Heat preservation member, the heat preservation member are formed as hollow cylinder, and the hollow cylinder is sheathed in the heating plate, the heat preservation member
Peripheral surface painting be covered with insulating layer.
8. heated type centrifuge according to claim 1, which is characterized in that further include：
One end of at least one electromagnetism fore-set, the electromagnetism fore-set is connect with the heating device to push the heating device to exist
Using movable between position and reception position.
9. heated type centrifuge according to claim 8, which is characterized in that the quantity of the electromagnetism fore-set is 2.
10. heated type centrifuge according to claim 9, which is characterized in that further include：
Guide post, the guide post connect that the heating device is guided to use position and storage with the heating device
It is movable between position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721711198.XU CN208004162U (en) | 2017-12-11 | 2017-12-11 | A kind of heated type centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721711198.XU CN208004162U (en) | 2017-12-11 | 2017-12-11 | A kind of heated type centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208004162U true CN208004162U (en) | 2018-10-26 |
Family
ID=63879881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721711198.XU Active CN208004162U (en) | 2017-12-11 | 2017-12-11 | A kind of heated type centrifuge |
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| Country | Link |
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| CN (1) | CN208004162U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449273A (en) * | 2019-08-26 | 2019-11-15 | 湖南湘仪实验室仪器开发有限公司 | A kind of the ventilation mode switching device and circulating ventilation system of centrifuge |
-
2017
- 2017-12-11 CN CN201721711198.XU patent/CN208004162U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449273A (en) * | 2019-08-26 | 2019-11-15 | 湖南湘仪实验室仪器开发有限公司 | A kind of the ventilation mode switching device and circulating ventilation system of centrifuge |
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