CN206885802U - A kind of multi-functional cell cryopreservation tube - Google Patents
A kind of multi-functional cell cryopreservation tube Download PDFInfo
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- CN206885802U CN206885802U CN201720392741.8U CN201720392741U CN206885802U CN 206885802 U CN206885802 U CN 206885802U CN 201720392741 U CN201720392741 U CN 201720392741U CN 206885802 U CN206885802 U CN 206885802U
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- lid
- cold
- cryopreservation tube
- functional cell
- cell cryopreservation
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Abstract
The utility model discloses a kind of multi-functional cell cryopreservation tube, including body and lid, the screw thread of mutual cooperation is provided with the outside of the body upper end and on the inside of lid, on the body upper surface middle part be provided with annular every being provided with the reservoir that is connected with every liquid gap in liquid gap, the body top；Bottom is provided with the cold chamber of storage of annular in the body, and the cold intracavitary of storage is filled with cold storage material；The tube wall is coated with heat discoloration coating；Having heaters is set in the lid, and the lid lower end is provided with the heating pole extended in body, and the heating pole matches with heater.This new structural design is reasonable, easy to use, and can effectively avoid liquid nitrogen from penetrating into body causes the situation of contaminated samples；The loss of cryopreservation tube cold after being taken out from refrigerator can be prevented in short term；The defrosting of pipe vivo sample can be realized in the case where not opening lid；The temperature of body can intuitively be observed.
Description
Technical field
A kind of cell storage technical field is the utility model is related to, specifically a kind of multi-functional cell cryopreservation tube.
Background technology
Freezing storing box is the container for depositing cryopreservation tube, usually monolayer plastic box body structure, and this structure design lacks
Putting is：1st, when freezing storing box is taken into some sample out of refrigerator, cold can be lost in rapidly, influence other needs and continue to freeze
The temperature for the sample deposited；2nd, the sealing property of freezing storing box is difficult to ensure that, liquid nitrogen easily occurs from lid and the gap location stream of body
Enter the situation in body, contaminated samples；3rd, generally cause operating efficiency low using preceding needing extra water-bath to thaw it
Under.
Utility model content
The purpose of this utility model is to provide a kind of multi-functional cell cryopreservation tube, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：
A kind of multi-functional cell cryopreservation tube, including body and lid, the body upper end outside and lid inner side are respectively provided with
Have a screw thread of mutual cooperation, on the body upper surface middle part be provided with annular every setting liquid gap, the body top in
There is the reservoir connected with every liquid gap；Bottom is provided with the cold chamber of storage of annular in the body, and the cold intracavitary of storage is filled with
Cold storage material；The tube wall is coated with heat discoloration coating；Having heaters is set in the lid, and the lid lower end is set
The heating pole extended in body is equipped with, the heating pole matches with heater.
As further program of the utility model：The discharging tube of liquid storage trench bottom connection, institute are provided with the body
Discharging tube is stated to arrange diagonally downward.
As the utility model further scheme：The heating pole is made of PTC-ceramic semiconductor thermo-sensitive material
Heater element.
As the utility model further scheme：Valve is provided with the discharging tube.
As the utility model further scheme：The heating pole is in the shape of a spiral.
Compared with prior art, the beneficial effects of the utility model are：Set every logical in liquid gap and reservoir, the application
Cross the sealing that screw thread realizes body and lid, when there is liquid nitrogen to be penetrated into from its contact position, by when the liquid gap, can be prevented from after
It is continuous to penetrate into, but accumulated in reservoir, avoid liquid nitrogen infiltration from causing to pollute the sample in body；Set cold filled with storing up
The cold chamber of storage of medium, can prevent the loss of cryopreservation tube cold after being taken out from refrigerator in short term；Heater and heating pole, energy are set
Enough defrostings that pipe vivo sample is realized in the case where not opening lid, it is not necessary to which extra water-bath thaws to it, improves work
Make efficiency；Heat discoloration coating is set, can intuitively observe the general temperature of body come staff by its metachromatic principle
Degree, so as to follow-up operation.
In summary, this new structural design is reasonable, easy to use, and can effectively avoid liquid nitrogen from penetrating into body causes
The situation of contaminated samples；The loss of cryopreservation tube cold after being taken out from refrigerator can be prevented in short term；Lid can not opened
In the case of realize the defrosting of pipe vivo sample；The temperature of body can intuitively be observed.
Brief description of the drawings
Fig. 1 is the structural representation of multi-functional cell cryopreservation tube.
In figure：1- bodys, 2- store up cold chamber, and 3- heat discoloration coating, 4- discharging tubes, 5- reservoirs, 6- is every liquid gap, 7- pipes
Lid, 8- screw threads, 9- heaters, 10- heating poles.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, a kind of multi-functional cell cryopreservation tube, including body 1 and lid 7, on the outside of the upper end of body 1 and pipe
The inner side of lid 7 is provided with the screw thread 8 of mutual cooperation, on the upper surface of body 1 middle part be provided with annular every liquid gap 6, institute
State the reservoir 5 for being provided with the top of body 1 and being connected with every liquid gap 6；Bottom is provided with the cold chamber of storage of annular in the body 1
2, the cold chamber 2 of storage is interior to be filled with cold storage material；The outer wall of body 1 is coated with heat discoloration coating 3；Set in the lid 7
Heater 9 is equipped with, the lower end of lid 7 is provided with the heating pole 10 extended in body 1, the heating pole 10 and heater 9
Match.
Operation principle of the present utility model is：Set every in liquid gap 6 and reservoir 5, the application pass through screw thread 8 realize pipe
The sealing of body 1 and lid 7, when there is liquid nitrogen to be penetrated into from its contact position, by that when the liquid gap 6, can be prevented from continuing to penetrate into, and
It is to be accumulated in reservoir 5, avoids liquid nitrogen infiltration from causing to pollute the sample in body 1；Set filled with cold storage material
Cold chamber 2 is stored up, the loss of cryopreservation tube cold after being taken out from refrigerator can be prevented in short term；Heater 9 and heating pole 10 are set, can
The defrosting of sample in body 1 is realized in the case where not opening lid 7, it is not necessary to which extra water-bath thaws to it, improves work
Make efficiency；Heat discoloration coating 3 is set, can intuitively observe the general temperature of body come staff by its metachromatic principle
Degree, so as to follow-up operation.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of multi-functional cell cryopreservation tube, including body and lid, it is characterised in that on the outside of the body upper end and in lid
Side is provided with the screw thread of mutual cooperation, on the body upper surface middle part be provided with annular every on liquid gap, the body
The reservoir connected with every liquid gap is provided with portion；Bottom is provided with the cold chamber of storage of annular, the cold chamber of storage in the body
It is interior to be filled with cold storage material；The tube wall is coated with heat discoloration coating；Having heaters, the pipe are set in the lid
Lid lower end is provided with the heating pole extended in body, and the heating pole matches with heater.
2. multi-functional cell cryopreservation tube according to claim 1, it is characterised in that reservoir bottom is provided with the body
The discharging tube of portion's connection, the discharging tube are to arrange diagonally downward.
3. multi-functional cell cryopreservation tube according to claim 1, it is characterised in that the heating pole is that PTC-ceramic is partly led
Heater element made of body thermo-sensitive material.
4. multi-functional cell cryopreservation tube according to claim 2, it is characterised in that be provided with valve on the discharging tube.
5. multi-functional cell cryopreservation tube according to claim 1, it is characterised in that the heating pole is in the shape of a spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720392741.8U CN206885802U (en) | 2017-04-14 | 2017-04-14 | A kind of multi-functional cell cryopreservation tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720392741.8U CN206885802U (en) | 2017-04-14 | 2017-04-14 | A kind of multi-functional cell cryopreservation tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206885802U true CN206885802U (en) | 2018-01-16 |
Family
ID=61323767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720392741.8U Active CN206885802U (en) | 2017-04-14 | 2017-04-14 | A kind of multi-functional cell cryopreservation tube |
Country Status (1)
| Country | Link |
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| CN (1) | CN206885802U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114013839A (en) * | 2021-10-29 | 2022-02-08 | 杨凤真 | Body fluid collecting and inspecting device for clinical laboratory |
| CN114466666A (en) * | 2019-07-22 | 2022-05-10 | 托德·阿拉明 | Cell therapy and therapeutic reinfusion method |
-
2017
- 2017-04-14 CN CN201720392741.8U patent/CN206885802U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114466666A (en) * | 2019-07-22 | 2022-05-10 | 托德·阿拉明 | Cell therapy and therapeutic reinfusion method |
| CN114013839A (en) * | 2021-10-29 | 2022-02-08 | 杨凤真 | Body fluid collecting and inspecting device for clinical laboratory |
| CN114013839B (en) * | 2021-10-29 | 2023-02-24 | 杨凤真 | Body fluid collecting and inspecting device for clinical laboratory |
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