CN208540657U - The storage device for avoiding cell or blood from precipitating - Google Patents
The storage device for avoiding cell or blood from precipitating Download PDFInfo
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- CN208540657U CN208540657U CN201821035622.8U CN201821035622U CN208540657U CN 208540657 U CN208540657 U CN 208540657U CN 201821035622 U CN201821035622 U CN 201821035622U CN 208540657 U CN208540657 U CN 208540657U
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Abstract
The utility model relates to cell or blood storage technical field, in particular to the storage device for avoiding cell or blood from precipitating.The ontology of the storage device includes shell and first storage component, cavity is formed between shell and first storage component, cavity is provided with liquid nitrogen adsorbent, first storage component is fixedly installed partition, first storage component is divided into main chamber and canyon by partition, is provided with servo motor in canyon.The motor shaft vertical of servo motor passes through partition and extends in main chamber, and motor shaft extends to the indoor top of main chamber and is connected to ring flange by fixing sleeve.The storage device is small in size, convenient for placing, effectively makes the test tube for the device such as SVF for storing cell or blood be in low temperature motion state simultaneously by the way of low temperature and rotation, this avoid cell transition differentiation, and avoid cell precipitation.
Description
Technical field
The utility model relates to cell or blood storage technical field, in particular to the storage for avoiding cell or blood from precipitating
Device.
Background technique
Stem cell is a kind of special cell, and biological property is ability (self- both with self-renewing
Renewal), and there is multinomial differentiation potential (multilineage differentiation).Under certain condition, it can be with
It is divided into multiple functions cell, there is the potential function for regenerating various histoorgans and human body.The source of stem cell has very much, packet
Include marrow, umbilical cord, Cord blood, tooth, menstrual blood, placenta, amnion and fat etc..
Digestion extract fatty stem cell vascular stroma ingredient (Stromal Vascular Fraction, SVF, wherein
Fat stem cell accounts for 35% or so), there are many clinical applications now, mainly has the advantage that 1, fresh extractor, cell
Activity is good；2, without in vitro culture, the risk of cytometaplasia after cell culture passages is not deposited；3, safety: bacterium or cell contamination
Risk it is small；4, the cell fed back does not pass through external modification, and useful fat is only extracted from the fat to be abandoned
Stem cell, then human body is inputted, whole process is just like component blood transfusion.
Lipochondrion is to be purified by adipose tissue and obtained, and SVF is prepared by the lipochondrion after partial purification,
Therefore mix a large amount of lipochondrion in SVF, due in actual experiment it is possible that largely preparation SVF the case where, because
This just seems critically important for the storage of SVF, and SVF is to extract cooperation by centrifugation and be resuspended to be prepared in reality, therefore SVF
In mixed lipochondrion and other cell, the uniformity coefficient of SVF influences the accuracy entirely tested, therefore the storage of SVF
The mode of depositing is also required to that the uniformity of SVF and necessary cell activity is kept to maintain constantly.
Utility model content
In view of this, the present invention provides a kind of storage devices for avoiding cell or blood from precipitating.The storage device body
Product is small, and convenient for placing, the examination for storing the device such as SVF of cell or blood is effectively made by the way of low temperature and rotation
For pipe in low temperature while motion state, this avoid cell transition differentiation, and avoid cell precipitation.
In order to realize above-mentioned purpose of utility model, the utility model the following technical schemes are provided:
The utility model provides the storage device for avoiding cell or blood from precipitating, including ontology 1 and lid 2, and described
Body 1 is detachably connected with the lid 2, and the ontology 1 includes shell 3 and first storage component 4, the shell 3 and described the
Cavity 5 is formed between one storage unit 4, the cavity 5 is provided with liquid nitrogen adsorbent, and the first storage component 4 is fixedly installed
There is partition 6, the first storage component 4 is divided by main chamber 7 and canyon 8, setting in the canyon 8 by partition 6
There is servo motor 9, the motor shaft 10 of the servo motor 9 passes vertically through partition 6 and extends in main chamber 7, the motor shaft
10 tops extended in main chamber 7 are connected to ring flange 12, the other end and placing component of the ring flange 12 by fixing sleeve
13 lower surface is fixedly connected；The upper surface of the placing component 13 is provided with second storage component 14, second storage unit
Part 14 is for placing cell or blood sample.
In the present solution, be in frozen cell box in liquid nitrogen environment by the adsorbent liquid nitrogen of liquid nitrogen, ensure that
Frozen cell is in ultra-low temperature surroundings.
Preferably, the quantity of the second storage component 14 is at least 1.
Preferably, the second storage component 14 is placed equidistant in the upper surface of the placing component 13.
Preferably, the upper surface of the placing component 13 is the globoidal structure of raised type.
Preferably, the motor shaft 10 is connect with the partition 6 by bearing 11.
Preferably, the ring flange 12 is fixedly connected by screw with the lower surface of the placing component 13.
Preferably, the outer wall of the shell 3 is provided with semiconductor refrigerating component 15.
Preferably, the huyashi-chuuka (cold chinese-style noodles) of the semiconductor refrigerating component 15 extends in main chamber room 7, the semiconductor refrigerating
The hot face of component 15 extends to the outside of the shell 3.
Preferably, the inner wall of the lid 2 is provided with turbulator member 16.
Preferably, the servo motor 9, the turbulator member 16 and the semiconductor refrigerating component 15 are and distribution
Box 17 connects.
The utility model is small in size, convenient for place, by the way of low temperature and rotation effectively make store cell or
The test tube of the device of blood such as SVF is in low temperature motion state simultaneously, and this avoid cell transition differentiation, and avoids thin
Born of the same parents' precipitating.
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.
Fig. 1 shows a kind of structural representation of the storage device of the vascular stroma ingredient of fat stem cell provided by the utility model
Figure；
Marginal data: 1- ontology；2- lid；3- shell；4- first storage component；5- cavity；6- partition；7- main chamber；
8- canyon；9- servo motor；10- motor shaft；11- bearing；12- ring flange；13- placing component；14- second storage component；
15- semiconductor refrigerating component；16- turbulator member；17- block terminal.
Specific embodiment
The utility model discloses a kind of storage device for avoiding cell or blood from precipitating, those skilled in the art can be borrowed
Reflect present disclosure, is suitably modified realization of process parameters.In particular, it should be pointed out that all similar substitutions and modifications are to this field
It is it will be apparent that they are considered as being included in the utility model for technical staff.The component and component of the utility model
Between connection relationship be described by preferred embodiment, related personnel can obviously not depart from the utility model
Hold, the connection relationship between elements illustrated herein and component be modified in spirit and scope or appropriate changes and combinations,
Carry out implementation and application the utility model technology.
Refering to fig. 1, in the utility model embodiment, a kind of storage device of the vascular stroma ingredient of fat stem cell, packet
Ontology 1 and lid 2 are included, ontology 1 and lid 2 are detachably connected, and ontology 1 includes shell 3 and first storage component 4, shell 3 and the
Cavity 5 is formed between one storage unit 4, cavity 5 is provided with liquid nitrogen adsorbent, and first storage component 4 is fixedly installed partition 6,
First storage component 4 is divided into main chamber 7 and canyon 8 by partition 6, servo motor wherein is installed in canyon 2
9, the motor shaft 10 of servo motor 9 passes vertically through the centre bore of partition 6 and extends in main chamber 7, and the top of motor shaft 12 is logical
It crosses fixing sleeve and is connected to ring flange 12, and ring flange 12 is fixed by screws in the lower surface of placing component 13, placing component 13
Upper surface uses the globoidal structure of raised type, and wherein the upper surface of placing component 13 is equipped with multiple second storage components 14,
Middle second storage component 14 is used to place the test tube of storage cell or blood, such as the test tube of SVF, in this way in servo motor 8
Under slowly running, slight immixture is may be implemented in the test tube for storing SVF, avoids the case where cell precipitates；Shell 3
Outer wall on semiconductor refrigerating component 15 is installed, wherein the huyashi-chuuka (cold chinese-style noodles) of semiconductor refrigerating component 15 extends in main chamber 7, partly leads
The hot face of system cold part 15 extends to the outside of shell 3, and such semiconductor refrigerating component 15 can be to playing inside main chamber 7
Cooling effect；Lid 2 is installed, and the inner surface of lid 2 is equipped with turbulator member 16, spoiler at the upper end opening of ontology 1
Part 16 makes cooling effect more preferable, therefore entirety makes the test tube for storing cell or blood be in low temperature motion state simultaneously, this
Sample avoids cell transition differentiation, and avoids the precipitating of cell or blood.
Ontology 1 is made of heat-insulated asbestos plate.
The contact position of motor shaft 10 and partition 6 is equipped with bearing 11.
Servo motor 9, turbulator member 16 and semiconductor component 15 are all connected with block terminal 17.
Working principle: being fixedly installed with partition in ontology, by partition by Storing case internal body portion be divided into main chamber and
Canyon, is wherein equipped with servo motor in canyon, the motor shaft vertical of servo motor passes through centre bore and the extension of partition
To main chamber, the top of motor shaft is connected to ring flange by fixing sleeve, and ring flange is fixed by screws on placing component,
The upper surface of placing component uses the globoidal structure of raised type, and wherein the upper surface of placing component is equipped with multiple second storage units
Part 14, wherein second storage component 14 is used to place the test tube of storage cell or blood, such as the test tube of SVF, in this way in servo
Under the slowly running of motor, slight immixture is may be implemented in the test tube for storing SVF, occurs precipitating this avoid cell
Situation；Such as semiconductor chilling plate of semiconductor refrigerating component 15 is installed, wherein semiconductor refrigerating component 15 on the outer wall of shell 3
Huyashi-chuuka (cold chinese-style noodles) extend in main chamber 7, the hot face of semiconductor refrigerating component 15 extends to the outside of shell 3, such semiconductor refrigerating
Component 15 can be to playing cooling effect inside main chamber 7, and ontology 1 itself is small in size, avoids the equipment such as large-scale compressor
Use；Lid 2 is installed at the upper end opening of ontology 1, and turbulator member 16, spoiler are installed on the inner surface of lid 2
Such as spoiler of part 16 makes cooling effect more preferable, therefore the whole test tube for making storage SVF is in low temperature while moving shape
State, this avoid cell transition differentiation, and avoid cell precipitation.
The utility model is small in size, convenient for place, by the way of low temperature and rotation effectively make store cell or
The test tube of blood, such as the test tube of SVF are in low temperature motion state simultaneously, and this avoid cell transition differentiation, and avoid
Cell precipitation.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (10)
1. the storage device for avoiding cell or blood from precipitating, including ontology (1) and lid (2), the ontology (1) and the lid
(2) it is detachably connected, which is characterized in that the ontology (1) includes shell (3) and first storage component (4), the shell (3)
Cavity (5) are formed between the first storage component (4), the cavity (5) is provided with liquid nitrogen adsorbent, first storage
Component (4) is fixedly installed partition (6), and the first storage component (4) is divided into main chamber (7) by partition (6) and is set
Standby room (8), the canyon (8) is interior to be provided with servo motor (9), and the motor shaft (10) of the servo motor (9) passes vertically through
Partition (6) simultaneously extends in main chamber (7), and the top that the motor shaft (10) extends in main chamber (7) is by being fixedly attached
Have ring flange (12), the other end of the ring flange (12) is fixedly connected with the lower surface of placing component (13)；The placement section
The upper surface of part (13) is provided with second storage component (14), and the second storage component (14) is for placing cell or blood sample
This.
2. storage device according to claim 1, which is characterized in that the quantity of the second storage component (14) is at least
1.
3. storage device according to claim 2, which is characterized in that the second storage component (14) is placed equidistant in institute
State the upper surface of placing component (13).
4. storage device according to claim 3, which is characterized in that the upper surface of the placing component (13) is raised type
Globoidal structure.
5. storage device according to claim 4, which is characterized in that the motor shaft (10) passes through with the partition (6)
Bearing (11) connection.
6. storage device according to claim 5, which is characterized in that the ring flange (12) passes through screw and the placement
The lower surface of component (13) is fixedly connected.
7. storage device according to claim 6, which is characterized in that the outer wall of the shell (3) is provided with semiconductor system
Cold part (15).
8. storage device according to claim 7, which is characterized in that the huyashi-chuuka (cold chinese-style noodles) of the semiconductor refrigerating component (15) extends
In to main chamber room (7), the hot face of the semiconductor refrigerating component (15) extends to the outside of the shell (3).
9. storage device according to claim 8, which is characterized in that the inner wall of the lid (2) is provided with turbulator member
(16)。
10. storage device according to claim 9, which is characterized in that the servo motor (9), the turbulator member
(16) it is connect with block terminal (17) with the semiconductor refrigerating component (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821035622.8U CN208540657U (en) | 2018-06-26 | 2018-06-26 | The storage device for avoiding cell or blood from precipitating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821035622.8U CN208540657U (en) | 2018-06-26 | 2018-06-26 | The storage device for avoiding cell or blood from precipitating |
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| Publication Number | Publication Date |
|---|---|
| CN208540657U true CN208540657U (en) | 2019-02-26 |
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ID=65422289
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111919834A (en) * | 2020-06-24 | 2020-11-13 | 温州医科大学 | Gene marker detects with blood sample cold-storage plant |
-
2018
- 2018-06-26 CN CN201821035622.8U patent/CN208540657U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111919834A (en) * | 2020-06-24 | 2020-11-13 | 温州医科大学 | Gene marker detects with blood sample cold-storage plant |
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