CN206911405U - One kind can heat centrifuge tube shelf - Google Patents
One kind can heat centrifuge tube shelf Download PDFInfo
- Publication number
- CN206911405U CN206911405U CN201720382712.3U CN201720382712U CN206911405U CN 206911405 U CN206911405 U CN 206911405U CN 201720382712 U CN201720382712 U CN 201720382712U CN 206911405 U CN206911405 U CN 206911405U
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- China
- Prior art keywords
- centrifuge tube
- heat
- support framework
- lid
- accommodating chamber
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Abstract
The utility model discloses one kind can heat centrifuge tube shelf, feature is the lid for including support framework and coordinating with support framework, upper seal is provided with porous plate in stand frame body, lower section is provided with centrifuge tube accommodating chamber corresponding to each hole on porous plate, the lower section sealed set of centrifuge tube accommodating chamber has heat-conducting plate, the inwall of support framework, insulation material accommodating chamber is formed between the outer wall of centrifuge tube accommodating chamber and heat-conducting plate three, the lower surface of heat-conducting plate is provided with heater block, the lower surface of lid and position corresponding to each hole on porous plate are provided with the elastic bumps for propping up the centrifuge tube lid in centrifuge tube accommodating chamber, advantage is to realize heating and thermal insulation and good seal performance.
Description
Technical field
A kind of centrifuge tube shelf is the utility model is related to, centrifuge tube shelf can be heated more particularly, to one kind.
Background technology
In biology, chemistry experiment operating, centrifuge tube is a kind of the most frequently used experiment equipment.It is and common in our laboratories
Centrifuge tube shelf be uninsulated open system, this brings inconvenience for the experimental implementation of some biochemical analysises.For example,
, it is necessary to which reverse centrifuge tube is mixed, and a period of time is placed in water bath with thermostatic control, this increases experimental implementation for the determination of activity of some enzymes
Add many cumbersome steps, extended experimental period, also increase the probability of error, it is very inconvenient.Therefore, one kind is needed badly
Be easy to experimenter operate and can heated at constant temperature and thermal-insulating sealing centrifuge tube shelf.Existing laboratory firing equipment is use
Plug provides power supply with the mode that be connected of power outlet that is fixedly installed, is not easy to experiment in same position progress, and volume
Big operation power is big.Therefore, the centrifuge tube shelf with instant-plugging heater can bring the facility of many, and even of short duration stops
Electricity, it can also continue the experimental implementation of correlation.
The content of the invention
Technical problem to be solved in the utility model be to provide it is a kind of can realize heating and thermal insulation and good seal performance can
Heat centrifuge tube shelf.
Technical scheme is used by the utility model solves above-mentioned technical problem：One kind can heat centrifuge tube shelf, including
Support framework and the lid coordinated with described support framework, upper seal is provided with porous plate in described stand frame body, institute
Lower section corresponding to each hole is provided with centrifuge tube accommodating chamber on the porous plate stated, and the lower section sealing of described centrifuge tube accommodating chamber is set
It is equipped with heat-conducting plate, the inwall of described support framework, the outer wall of described centrifuge tube accommodating chamber and described heat-conducting plate three
Between formed insulation material accommodating chamber, the lower surface of described heat-conducting plate is provided with heater block, the lower surface of described lid
And it is provided with corresponding to the position in each hole on described porous plate for propping up the centrifuge tube in described centrifuge tube accommodating chamber
The elastic bumps of lid.
It is connected through the hinge between described support framework and described lid, described support framework and described lid
Between and the respective side of described hinge is provided with fastening clip.Support framework is fastenedly connected with lid, in order to stand,
The experimental implementation for preserving or overturning.
Described support framework coordinates with described lid sealing.
The upper surface of described support framework is provided with circle inside edge projection, the lower surface edge of described lid along inwall
The outer edge that outer wall is provided with a circle with described inside edge projection inlay card coordinates is raised, raised external diameter in described inside edge etc.
In or be slightly less than the raised internal diameter of described outer edge, the raised bottom in described inside edge is provided with a circle elastic sealing gasket.
Make to realize sealing between support framework and lid, be further advantageous to improve heat insulation effect, be avoided that partial heat is empty from top
Between be lost in waste, reduce heating electric energy loss.
The aperture of described porous plate is equal or slightly larger than the external diameter of centrifuge tube body.
Described heater block includes heating layer and heating film, and described heating layer is close to the following table of described heat-conducting plate
Face, described heating film are close to the lower surface of described heating layer.Heat is conducted using heating layer, heat conduction uniformly and
Heating and cooling rate are slow.
It is raised that described heat-conducting plate lower surface or described heating layer upper surface are provided with graininess.Heat-conducting plate following table
The projection in face plays balanced heat conduction, efficiently controls the effect of temperature even variation；The projection of heating layer upper surface, beneficial to increase
Heating area, improve the efficiency of heating surface.
The outer wall of described support framework is provided with the power interface for external mobile power supply, and described power interface leads to
The described heating film of electric wire connection is crossed, the switch for controlling heating film to work is additionally provided with the outer wall of described support framework
Button and the switch indication light for indicating on-off state.
Described heat-conducting plate is micro-crystal plate, stainless steel plate, aluminium sheet or nano ceramics plate；Described support framework with it is described
Lid be made of insulation material.
Compared with prior art, the utility model has the advantage of：
1st, centrifuge tube shelf of the present utility model is integrally insulation, and heating is rapid, can keep being incubated thing after heater heating
Matter accommodates the constant temperature warming of intracavity liquid, is easy to preserve and places, and can be incubated frozen water.
2nd, centrifuge tube shelf of the present utility model integrally be sealing and centrifuge tube can also realize sealing effectiveness, be easy to stand,
The experimental implementation for preserving or overturning, and centrifuge tube shelf is simple in construction, easily fabricated, easy to use, use range is wide.
3rd, do not limited by field of employment and power outlet etc., be easy to experimental implementation, experiment process can be accelerated；Power source can
For indoor computer or USB plug combination hub power supply, or the various compact powers such as battery charger baby.
Brief description of the drawings
Fig. 1 is the longitudinal sectional drawing that the utility model can heat centrifuge tube shelf；
Fig. 2 is the rearview that the utility model can heat centrifuge tube shelf；
Fig. 3 is the structural representation of the utility model lid.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing embodiment.
Specific embodiment
One kind can heat centrifuge tube shelf, as shown in Figure 1, Figure 2 and Figure 3, including support framework 1 and coordinate with support framework 1
Lid 2, upper seal is provided with porous plate 3 in support framework 1, and lower section corresponding to each hole is provided with centrifugation on porous plate 3
Pipe accommodating chamber 4, the lower section sealed set of centrifuge tube accommodating chamber 4 have heat-conducting plate 5, the inwall of support framework 1, centrifuge tube accommodating chamber 4
Outer wall and the three of heat-conducting plate 5 between form insulation material accommodating chamber 6, the lower surface of heat-conducting plate 5 is provided with heater block 7,
The lower surface of lid 2 and position corresponding to each hole on porous plate 4 is provided with for propping up the centrifugation in centrifuge tube accommodating chamber 4
The elastic bumps 8 of lid.
In this particular embodiment, as depicted in figs. 1 and 2, connected, propped up by hinge 9 between support framework 1 and lid 2
The fastening clip for being fastenedly connected support framework 1 and lid 2 is provided between frame framework 1 and lid 2 and positioned at the respective side of hinge 9
10.Support framework 1 coordinates with the sealing of lid 2.The upper surface of support framework 1 is provided with a circle inside edge projection 11 along inwall, lid
The lower surface of body 2 is provided with a circle and the outer edge projection 12 of the raised 11 inlay cards cooperation in inside edge, inside edge projection 11 along outer wall
External diameter be equal to or slightly less than outer edge projection 12 internal diameter, the bottom of inside edge projection 11 is provided with a circle elastic sealing gasket
13.The aperture of porous plate 3 is equal or slightly larger than the external diameter of centrifuge tube body.
In this particular embodiment, as shown in figure 1, heater block 7 includes heating layer 14 and heating film 15, heating layer 14 is tight
The lower surface of heat-conducting plate 5 is pasted, heating film 15 is close to the lower surface of heating layer 14.On the lower surface of heat-conducting plate 5 or heating layer 14
Surface is provided with graininess projection 16.The outer wall of support framework 1 is provided with the power interface 17 for external mobile power supply（Can be
USB interfaces）, power interface 17 connects heating film 15 by electric wire, be additionally provided with the outer wall of support framework 1 for controlling plus
The shift knob 18 that hotting mask 15 works and the switch indication light 19 for indicating on-off state.Wherein heat-conducting plate 14 be micro-crystal plate,
Stainless steel plate, aluminium sheet or nano ceramics plate；Support framework 1 is made with lid 2 of insulation material.
Above-described embodiment is to further explanation of the present utility model, but the scope of protection of the utility model is with claim
Book is defined.
Claims (9)
1. one kind can heat centrifuge tube shelf, it is characterised in that：The lid coordinated including support framework and with described support framework,
Upper seal is provided with porous plate in described stand frame body, and lower section corresponding to each hole is provided with centrifugation on described porous plate
Pipe accommodating chamber, the lower section sealed set of described centrifuge tube accommodating chamber have a heat-conducting plate, the inwall of described support framework, described
Formed between the outer wall of centrifuge tube accommodating chamber and described heat-conducting plate three and be incubated material accommodating chamber, under described heat-conducting plate
Surface is provided with heater block, the lower surface of the described lid and position corresponding to each hole on described porous plate is provided with
For propping up the elastic bumps of the centrifuge tube lid in described centrifuge tube accommodating chamber.
2. one kind according to claim 1 can heat centrifuge tube shelf, it is characterised in that：Described support framework with it is described
It is connected through the hinge between lid, is set between described support framework and described lid and positioned at the respective side of described hinge
It is equipped with fastening clip.
3. one kind according to claim 1 can heat centrifuge tube shelf, it is characterised in that：Described support framework with it is described
Lid sealing coordinates.
4. one kind according to claim 3 can heat centrifuge tube shelf, it is characterised in that：The upper surface of described support framework
Inwall is provided with circle inside edge projection, outer wall is provided with a circle for the lower surface of described lid and described inside edge is convex
The outer edge that card lifting scarf closes is raised, and the raised external diameter in described inside edge is equal to or slightly less than the interior of described outer edge projection
Footpath, the raised bottom in described inside edge are provided with a circle elastic sealing gasket.
5. one kind according to claim 1 can heat centrifuge tube shelf, it is characterised in that：The aperture of described porous plate is equal to
Or the external diameter slightly larger than centrifuge tube body.
6. one kind according to claim 1 can heat centrifuge tube shelf, it is characterised in that：Described heater block includes heating
Layer and heating film, described heating layer are close to the lower surface of described heat-conducting plate, and described heating film is close to described heating layer
Lower surface.
7. one kind according to claim 6 can heat centrifuge tube shelf, it is characterised in that：Described heat-conducting plate lower surface or
It is raised that person/and described heating layer upper surface are provided with graininess.
8. one kind according to claim 7 can heat centrifuge tube shelf, it is characterised in that：The outer wall of described support framework is set
The power interface for external mobile power supply is equipped with, described power interface connects described heating film by electric wire, described
The shift knob for controlling heating film work and the switch for indicating on-off state are additionally provided with the outer wall of support framework
Indicator lamp.
9. one kind according to any one of claim 6-8 can heat centrifuge tube shelf, it is characterised in that：Described heat-conducting plate
For micro-crystal plate, stainless steel plate, aluminium sheet or nano ceramics plate；Described support framework uses insulation material system with described lid
Into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720382712.3U CN206911405U (en) | 2017-04-13 | 2017-04-13 | One kind can heat centrifuge tube shelf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720382712.3U CN206911405U (en) | 2017-04-13 | 2017-04-13 | One kind can heat centrifuge tube shelf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206911405U true CN206911405U (en) | 2018-01-23 |
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ID=61306569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720382712.3U Active CN206911405U (en) | 2017-04-13 | 2017-04-13 | One kind can heat centrifuge tube shelf |
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| Country | Link |
|---|---|
| CN (1) | CN206911405U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113546708A (en) * | 2021-07-26 | 2021-10-26 | 杭州都林生物科技有限公司 | Full-automatic pretreatment device |
-
2017
- 2017-04-13 CN CN201720382712.3U patent/CN206911405U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113546708A (en) * | 2021-07-26 | 2021-10-26 | 杭州都林生物科技有限公司 | Full-automatic pretreatment device |
| CN113546708B (en) * | 2021-07-26 | 2022-08-16 | 杭州都林生物科技有限公司 | Full-automatic pretreatment device |
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