CN208940797U - Cooling device used in a kind of stem cell cryopreserving process - Google Patents
Cooling device used in a kind of stem cell cryopreserving process Download PDFInfo
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- CN208940797U CN208940797U CN201821642407.4U CN201821642407U CN208940797U CN 208940797 U CN208940797 U CN 208940797U CN 201821642407 U CN201821642407 U CN 201821642407U CN 208940797 U CN208940797 U CN 208940797U
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- stem cell
- fixed frame
- heat
- insulated enclosure
- fixed
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Abstract
The utility model discloses cooling devices used in a kind of stem cell cryopreserving process, including insulated enclosure, protect shell, fixed frame, heat exchanging pipe is provided on the inside of the insulated enclosure, the heat exchanging pipe is provided with thermally conductive inner housing far from the insulated enclosure side, the thermally conductive inner housing is internally provided with the fixed frame, the fixed frame is internally provided with fixed plate, fixed hole is provided in the fixed plate, neonychium is provided with below the fixed plate, elastic heat preserving block is provided with above the fixed frame, rotation axis is provided with below the fixed frame, the rotation axis side is provided with support slipper, temperature sensor is provided between the support slipper and the rotation axis.Beneficial effect is: the rotation of the utility model energy automatic traction fixed frame so that the stem cell container in fixed frame be made to rotate, and then is uniformly mixed stem cell with frozen stock solution, using simple, conveniently, also improves mixed effect.
Description
Technical field
The utility model relates to field of biotechnology, fill more particularly to cooling down used in a kind of stem cell cryopreserving process
It sets.
Background technique
Stem cell is the important directions in biological study as omnipotent cell, and stem cell is exactly placed on by stem cell cryopreserving
Low temperature environment reduces cell metabolism, so as to a kind of technology of long term storage.
Application No. is 201720452653.2 Chinese patents for comparison, disclose cooling used in stem cell cryopreserving process
Device.Comprising: staving, is sandwich design, and it is respectively the outer barrel and inner barr of sealing including bottom, outer barrel is higher than interior bucket,
Form annular top cover along sealing concordant and between the two in outer barrel and inner barr, the open top of interior bucket, thus outer barrel with it is interior
The interlayer of sealing is formed between bucket；Sample adapter is a circular slab.
Above-mentioned patent when in use, needs manual shaking equipment, so that stem cell is uniformly mixed with frozen stock solution, but uses
Get up inconvenience, and mixed effect is also bad, it is therefore desirable to cooling device used in a kind of stem cell cryopreserving process is designed,
The rotation of the utility model energy automatic traction fixed frame, so that the stem cell container in fixed frame be made rotate, and then make stem cell and
Frozen stock solution is uniformly mixed, and using simple, conveniently, also improves mixed effect.
Utility model content
In order to overcome the above problem, the purpose of the utility model is to provide used in a kind of stem cell cryopreserving process
Cooling device, its advantage is that improving mixed effect using simply, conveniently.
The utility model achieves the above object through the following technical schemes:
Cooling device used in a kind of stem cell cryopreserving process, including insulated enclosure, protection shell, fixed frame, institute
It states and is provided with heat exchanging pipe on the inside of insulated enclosure, the heat exchanging pipe is provided with far from the insulated enclosure side and leads
Hot inner housing, the thermally conductive inner housing are internally provided with the fixed frame, and the fixed frame is internally provided with fixed plate, described solid
It is provided with fixed hole on fixed board, neonychium is provided with below the fixed plate, is provided with elastic heat preserving above the fixed frame
Block, is provided with rotation axis below the fixed frame, and the rotation axis side is provided with support slipper, the support slipper with it is described
Temperature sensor, the temperature sensor model TSEV01, insulated enclosure top setting are provided between rotation axis
There is heat-insulated cover board, handle is provided with above the heat-insulated cover board, is provided with the protection shell, institute below the insulated enclosure
It states protection enclosure interior and is provided with motor, the motor side is provided with controller, and the controller model KY02S is described
Protection shell front is provided with touch screen, and the insulated enclosure front is provided with out liquid insulating tube, it is described go out liquid insulating tube under
Side is provided with solenoid valve, and the solenoid valve front is provided with feed liquor insulating tube, the temperature sensor, the solenoid valve, described
Motor and the touch screen are electrically connected with the controller.
So set, the fixed frame rotation can be driven by the motor, so that it is equal to mix stem cell and frozen stock solution
It is even, it ensure that the mixed effect of stem cell and frozen stock solution.
In above structure, the container equipped with stem cell and frozen stock solution is fixed on by the fixed frame by the fixed hole
In the interior fixed plate, after fixing the container equipped with stem cell and frozen stock solution, the heat-insulated cover board is covered, by described
Feed liquor insulating tube connect refrigerant inlet tube, by it is described go out liquid insulating tube connect refrigerant outlet tube, the controller according to
The detection data of the temperature sensor controls the work of the solenoid valve, that is, controls whether into the heat exchanging pipe
Refrigerant is inputted, when refrigerant passes through the heat exchanging pipe, the intracorporal heat of thermally conductive inner casing can be taken away, that is, to dry
Cell carries out cooling processing, while the motor works, and the rotation axis and the fixed frame is driven to rotate, and makes stem cell and freezes
Liquid storage is sufficiently mixed, and ensure that the mixed effect of stem cell and frozen stock solution.
As a kind of optimal technical scheme of the utility model, the handle and the heat-insulated cover board connect by the way that screw is fixed
It connects, the elastic heat preserving block is fixedly connected with the heat-insulated cover board by viscose glue, the heat-insulated cover board and the insulated enclosure
It is connected by a hinge.
So set, ensure that the handle, the elastic heat preserving block and the insulated enclosure and the heat-insulated cover board
Connective stability.
As a kind of optimal technical scheme of the utility model, the rotation axis and the motor connect by the way that shaft coupling is fixed
It connects, the rotation axis is bolted to connection with the fixed frame.
So set, ensure that the connective stability of the motor and the fixed frame and the rotation axis, convenient for driving
The fixed frame rotation.
As a kind of optimal technical scheme of the utility model, the fixed frame is fixed with the support slipper by screw
Connection, the support slipper are slidably connected with the thermally conductive inner housing.
So set, ensure that the connective stability of the fixed frame and the thermally conductive inner housing and the support slipper.
As a kind of optimal technical scheme of the utility model, the fixed frame and the fixed plate connect by the way that card slot is fixed
It connects.
So set, ensure that the connective stability of the fixed frame Yu the fixed plate, convenient for the peace of the fixed plate
Assembly and disassembly.
It is described to go out shell and the insulated enclosure is protected to pass through spiral shell as a kind of optimal technical scheme of the utility model
Bolt is fixedly connected.
So set, ensure that the connective stability of the protection shell and the insulated enclosure, it is internal convenient for protection
Component.
As a kind of optimal technical scheme of the utility model, the motor and the controller and the protection shell lead to
Screw is crossed to be fixedly connected.
So set, the motor and the controller can be stably fixed in the protective shell body.
The utility model beneficial effect achieved is: the rotation of the utility model energy automatic traction fixed frame, to make solid
Determine the stem cell container rotation in frame, and then be uniformly mixed stem cell with frozen stock solution, using simple, conveniently, also improves mixed
Close effect.
Detailed description of the invention
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
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the internal structure signal of cooling device used in a kind of stem cell cryopreserving process described in the utility model
Figure；
Fig. 2 is the main view of cooling device used in a kind of stem cell cryopreserving process described in the utility model；
Fig. 3 is the right view of cooling device used in a kind of stem cell cryopreserving process described in the utility model；
Fig. 4 is the circuit structure flow chart element of cooling device used in a kind of stem cell cryopreserving process described in the utility model
Figure.
The reference numerals are as follows:
1, thermally conductive inner housing；2, insulated enclosure；3, heat exchanging pipe；4, elastic heat preserving block；5, handle；6, insulation cover
Plate；7, fixed plate；8, fixed hole；9, fixed frame；10, neonychium；11, support slipper；12, temperature sensor；13, it controls
Device；14, shell is protected；15, motor；16, rotation axis；17, go out liquid insulating tube；18, feed liquor insulating tube；19, solenoid valve；20, it touches
Touch screen.
Specific embodiment
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model is described in further detail with reference to the accompanying drawing.
First embodiment:
As Figure 1-Figure 4, cooling device used in a kind of stem cell cryopreserving process, including insulated enclosure 2, protection
Shell 14, fixed frame 9, heat exchanging pipe 3 is provided on the inside of insulated enclosure 2, and the effect of heat exchanging pipe 3 is conveying refrigeration
Agent, convenient for the heat in the thermally conductive inner housing 1 of refrigerant suction, heat exchanging pipe 3 is provided with thermally conductive far from 2 side of insulated enclosure
Inner housing 1, thermally conductive inner housing 1 are internally provided with fixed frame 9, and fixed frame 9 is internally provided with fixed plate 7, is provided in fixed plate 7
Fixed hole 8, the effect of fixed hole 8 is easy for fixed stem cell container, is provided with neonychium 10 below fixed plate 7, fixed
It is provided with elastic heat preserving block 4 above frame 9, rotation axis 16 is provided with below fixed frame 9,16 side of rotation axis is provided with support slipper
11, the effect of support slipper 11 is easy for supporting and mounting bracket 9, while being also convenient for the rotation of fixed frame 9, support slipper 11 and rotation
Temperature sensor 12,12 model TSEV01 of temperature sensor are provided between axis 16, effect is in the thermally conductive inner housing 1 of detection
Temperature change is provided with heat-insulated cover board 6 above insulated enclosure 2, handle 5, insulated enclosure 2 is provided with above heat-insulated cover board 6
Lower section is provided with protection shell 14, and protection shell 14 is internally provided with motor 15, and the effect of motor 15 is easy for driving fixed frame 9
Rotation, 15 side of motor are provided with controller 13,13 model KY02S of controller, and effect is to control the work of equipment, protective shell
14 front of body is provided with touch screen 20, and 2 front of insulated enclosure is provided with out liquid insulating tube 17, and the effect of liquid insulating tube 17 is just out
In the outflow of refrigerant, solenoid valve 19 is provided with below liquid insulating tube 17 out, the effect of solenoid valve 19 is easy for control feed liquor and protects
The on-off of warm pipe 18,19 front of solenoid valve are provided with feed liquor insulating tube 18, and the stream of refrigerant is convenient in the effect of feed liquor insulating tube 18
Enter, temperature sensor 12, solenoid valve 19, motor 15 and touch screen 20 are electrically connected with controller 13.
Second embodiment:
Second embodiment is with the difference of first embodiment: handle 5 is fixedly connected with heat-insulated cover board 6 by screw, bullet
Property heat insulating block 4 is fixedly connected with heat-insulated cover board 6 by viscose glue, and heat-insulated cover board 6 is connected by a hinge with insulated enclosure 2.
Specifically, handle 5 is fixedly connected with heat-insulated cover board 6 by screw, ensure that the connection of handle 5 Yu heat-insulated cover board 6
Stability, elastic heat preserving block 4 are fixedly connected with heat-insulated cover board 6 by viscose glue, ensure that elastic heat preserving block 4 and heat-insulated cover board 6
Connective stability, heat-insulated cover board 6 are connected by a hinge with insulated enclosure 2, ensure that heat-insulated cover board 6 and insulated enclosure 2
Connective stability.
3rd embodiment:
3rd embodiment is with the difference of first embodiment: rotation axis 16 is fixedly connected with motor 15 by shaft coupling,
Rotation axis 16 is bolted to connection with fixed frame 9.
Specifically, rotation axis 16 is fixedly connected with motor 15 by shaft coupling, ensure that the company of rotation axis 16 Yu motor 15
Stability is connect, convenient for driving rotation axis 16 to rotate, rotation axis 16 is bolted to connection with fixed frame 9, ensure that rotation axis
16 with the connective stability of fixed frame 9, rotated convenient for fixed frame 9 with rotation axis 16.
When the utility model is used, the container equipped with stem cell and frozen stock solution is fixed on fixation by fixed hole 8
In fixed plate 7 in frame 9, after fixing the container equipped with stem cell and frozen stock solution, heat-insulated cover board 6 is covered, is protected by feed liquor
Warm pipe 18 connects refrigerant inlet tube, connects refrigerant outlet tube by going out liquid insulating tube 17, controller 13 is according to temperature sensing
The work of the detection data control solenoid valve 19 of device 12, that is, control whether to input refrigerant into heat exchanging pipe 3, freeze
When heat exchanging pipe 3 is passed through in agent, the heat in thermally conductive inner housing 1 can be taken away, that is, cooling processing is carried out to stem cell, simultaneously
Motor 15 works, and drives rotation axis 16 and fixed frame 9 to rotate, is sufficiently mixed stem cell with frozen stock solution, ensure that stem cell and
The mixed effect of frozen stock solution.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
1. cooling device used in a kind of stem cell cryopreserving process, including insulated enclosure, protection shell, fixed frame, special
Sign is: being provided with heat exchanging pipe on the inside of the insulated enclosure, the heat exchanging pipe is far from the insulated enclosure one
Side is provided with thermally conductive inner housing, and the thermally conductive inner housing is internally provided with the fixed frame, and the fixed frame is internally provided with solid
Fixed board is provided with fixed hole in the fixed plate, and neonychium, setting above the fixed frame are provided with below the fixed plate
Flexible heat insulating block, the fixed frame lower section are provided with rotation axis, and the rotation axis side is provided with support slipper, the support
Be provided with temperature sensor between sliding block and the rotation axis, be provided with heat-insulated cover board above the insulated enclosure, it is described every
It is provided with handle above hot cover board, is provided with the protection shell below the insulated enclosure, the protection enclosure interior is set
It is equipped with motor, the motor side is provided with controller, and the protection shell front is provided with touch screen, the insulated enclosure
Front is provided with out liquid insulating tube, is provided with solenoid valve below the liquid insulating tube out, the solenoid valve front is provided with feed liquor
Insulating tube, the temperature sensor, the solenoid valve, the motor and the touch screen are electrically connected with the controller.
2. cooling device used in a kind of stem cell cryopreserving process according to claim 1, it is characterised in that: described
Hand is fixedly connected with the heat-insulated cover board by screw, and the elastic heat preserving block and the heat-insulated cover board connect by the way that viscose glue is fixed
It connects, the heat-insulated cover board is connected by a hinge with the insulated enclosure.
3. cooling device used in a kind of stem cell cryopreserving process according to claim 1, it is characterised in that: described turn
Moving axis is fixedly connected with the motor by shaft coupling, and the rotation axis is bolted to connection with the fixed frame.
4. cooling device used in a kind of stem cell cryopreserving process according to claim 1, it is characterised in that: described solid
Determine frame and be fixedly connected with the support slipper by screw, the support slipper is slidably connected with the thermally conductive inner housing.
5. cooling device used in a kind of stem cell cryopreserving process according to claim 1, it is characterised in that: described solid
Determine frame and is fixedly connected with the fixed plate by card slot.
6. cooling device used in a kind of stem cell cryopreserving process according to claim 1, it is characterised in that: the guarantor
Protective case body is bolted to connection with the insulated enclosure.
7. cooling device used in a kind of stem cell cryopreserving process according to claim 1, it is characterised in that: the electricity
Machine and the controller are fixedly connected with the protection shell by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821642407.4U CN208940797U (en) | 2018-10-10 | 2018-10-10 | Cooling device used in a kind of stem cell cryopreserving process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821642407.4U CN208940797U (en) | 2018-10-10 | 2018-10-10 | Cooling device used in a kind of stem cell cryopreserving process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208940797U true CN208940797U (en) | 2019-06-07 |
Family
ID=66741054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821642407.4U Active CN208940797U (en) | 2018-10-10 | 2018-10-10 | Cooling device used in a kind of stem cell cryopreserving process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208940797U (en) |
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2018
- 2018-10-10 CN CN201821642407.4U patent/CN208940797U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210524 Address after: 11 / F, building B13, Xiamen biomedical industrial park, 2074 wengjiao West Road, Haicang District, Xiamen City, Fujian Province, 361000 Patentee after: Xiamen Shenyan Regenerative Medicine Technology Co.,Ltd. Address before: No.555-2, juding square, Taizhou Development Zone, 317300, Zhejiang Province Patentee before: ZHEJIANG SHENYAN PRECISION MEDICAL TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |