CN203353518U - Novel stem cell cryopreservation pipe - Google Patents
Novel stem cell cryopreservation pipe Download PDFInfo
- Publication number
- CN203353518U CN203353518U CN 201320420699 CN201320420699U CN203353518U CN 203353518 U CN203353518 U CN 203353518U CN 201320420699 CN201320420699 CN 201320420699 CN 201320420699 U CN201320420699 U CN 201320420699U CN 203353518 U CN203353518 U CN 203353518U
- Authority
- CN
- China
- Prior art keywords
- pipe
- cell cryopreservation
- protection ring
- dry cell
- cryopreservation tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005138 cryopreservation Methods 0.000 title claims abstract description 17
- 210000000130 stem cell Anatomy 0.000 title abstract description 8
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims description 8
- 239000004743 Polypropylene Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 2
- 210000004027 cell Anatomy 0.000 description 13
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002659 cell therapy Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000001415 gene therapy Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000002054 transplantation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a novel stem cell cryopreservation pipe. A pipe cover is arranged on a pipe body. The novel stem cell cryopreservation pipe comprises an inner thread, an outer thread and a pipe body sealing protection ring, wherein the outer thread is arranged below the outer side of a pipe opening of the pipe body; a concave base is arranged at the bottom of the pipe body; the inner thread is arranged on the inner side at the bottom of the pipe cover; the pipe body is in threaded connection with the pipe cover; the pipe body sealing protection ring is fixed to the pipe body at the bottom of the pipe cover; a pipe body sealing gasket is arranged between the pipe cover and the pipe body sealing protection ring; and a pipe cover sealing gasket is arranged at the top of the pipe cover. The novel stem cell cryopreservation pipe is simple in structure and convenient to use, effectively avoids the pollution in an operation process, improves the work efficiency, and saves the cost.
Description
Technical field
The utility model relates to the biomedical technology research field, is specifically related to a kind of Novel dry cell cryopreservation tube.
Background technology
Stem cell is the initial cell with self-replacation and multi-lineage potential, is the cells of origin of body, is the initial cell that forms the various histoorgans of human body.Under certain condition, it can be divided into several functions cell or tissue organ, and medical circle is called " omnipotent cell ".It can be cultivated in vitro, Induction and differentiation, and in cell transplantation, gene therapy, cell therapy, the fields such as organizational project are with a wide range of applications.
In the research and transportation of stem cell, there is the possibility that bacterium or biological pollution occur during this, particularly between cryopreservation tube pipe lid and body, prior art is because being connected between body and pipe lid is too short, even make the operator very careful, also may pollute, increase unnecessary working time and waste consumptive material.
Summary of the invention
The purpose of this utility model is to overcome the above problem that prior art exists, and a kind of Novel dry cell cryopreservation tube is provided, and the utility model is simple in structure, easy to use, effectively avoids the pollution in operating process, increases work efficiency, cost-saving.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
A kind of Novel dry cell cryopreservation tube; be provided with the pipe lid on body; comprise internal thread, external screw thread and body seal protection ring; the outer side-lower of the mouth of pipe of described body is provided with external screw thread; and bottom is provided with the spill base; described pipe lid bottom inside is provided with internal thread, and described body is threaded with Guan Gai, on the body of described pipe lid bottom, is fixed with body seal protection ring.
Further, between described pipe lid and body seal protection ring, be provided with the body seal washer, and described pipe tops is provided with and manages the sealing cushion for cover circle, described pipe sealing cushion for cover circle closely is connected with the mouth of pipe of body.
Further, the material of described body, pipe lid and body seal protection ring is polypropylene.
Further, the material of described pipe sealing cushion for cover circle and body seal washer is silica gel.
Further, the height of described body seal protection ring is greater than 3 millimeters.
Further, described internal thread and the externally threaded number of plies are at least 2 layers.
Further, the distance between the mouth of pipe of described body and external screw thread is at least 1 centimetre.
The beneficial effects of the utility model are:
The utility model is simple in structure, has reduced the Guan Gai edge and has contacted with air, has avoided stem cell in operation and has been polluted in transit, guarantees the stem cell safety, has good cell application technology prospect.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of specification, below with preferred embodiment of the present utility model and coordinate accompanying drawing to be described in detail as follows.Embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.
The accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, forms the application's a part, and schematic description and description of the present utility model, for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is overall structure schematic cross-section of the present utility model.
Number in the figure explanation: 1, Guan Gai, 2, body, 3, pipe sealing cushion for cover circle, 4, body seal protection ring, 5, the body seal washer, 6, internal thread, 7, external screw thread, 8, the spill base.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.
Shown in Fig. 1; a kind of Novel dry cell cryopreservation tube; be provided with pipe and cover 1 on body 2; comprise internal thread 6, external screw thread 7 and body seal protection ring 4; outer side-lower 1 centimeters of the mouth of pipe of described body 2 is provided with external screw thread 7, and bottom is provided with spill base 8, and described pipe covers 1 bottom inside and is provided with internal thread 6; described body 2 covers 1 and is threaded with pipe, and described pipe covers on the body 2 of 1 bottom and is fixed with body seal protection ring 4.
Further, between described pipe lid 1 and body seal protection ring 4, be provided with body seal washer 5, and described pipe covers 1 top and be provided with and manage sealing cushion for cover circle 3, described pipe sealing cushion for cover circle 3 closely is connected with the mouth of pipe of body 2.
Further, described body 2, pipe cover 1 and the material of body seal protection ring 4 be polypropylene.
Further, the material of described pipe sealing cushion for cover circle 3 and body seal washer 5 is silica gel.
Further, the height of described body seal protection ring 4 is greater than 3 millimeters.
Further, described internal thread 6 is at least 2 layers with the number of plies of external screw thread 7.
Further, the distance between the mouth of pipe of described body 2 and external screw thread 7 is at least 1 centimetre.
The operation principle of the present embodiment is as follows:
The utlity model has good safeguard measure, pipe cover 1 depth ratio normally manages and covers the 0.5cm to the youthful and the elderly, is screwing under state, manage to cover 1 and closely be connected with body seal washer 5, and certain protective effect is also played in the interlock of screw thread.At cell, cultivate in operation and transportation; even contaminants is to the screw thread place; due to the mouth of pipe of body 2 higher than external screw thread 7 one segment distances; so pollutant is difficult to enter the mouth of pipe outside of body 2; and screwing under state; the mouth of pipe closely is connected with pipe sealing cushion for cover circle 3, has played the effect of seal isolation, has better protected the material of body 2 inside.Whether the operator in use, is polluted without the special concern body, and because bottom is provided with spill base 8, when putting also without finding support, directly stand on the operating desk plane and get final product, greatly reduced operator's workload, also improved operating efficiency.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (7)
1. a Novel dry cell cryopreservation tube; be provided with pipe lid (1) on body (2); it is characterized in that: comprise internal thread (6), external screw thread (7) and body seal protection ring (4); the outer side-lower of the mouth of pipe of described body (2) is provided with external screw thread (7); and bottom is provided with spill base (8); described pipe lid (1) bottom inside is provided with internal thread (6); described body (2) is threaded with pipe lid (1), on the body (2) of described pipe lid (1) bottom, is fixed with body seal protection ring (4).
2. a kind of Novel dry cell cryopreservation tube according to claim 1; it is characterized in that: between described pipe lid (1) and body seal protection ring (4), be provided with body seal washer (5); and described pipe lid (1) top is provided with pipe sealing cushion for cover circle (3), and described pipe sealing cushion for cover circle (3) closely is connected with the mouth of pipe of body (2).
3. a kind of Novel dry cell cryopreservation tube according to claim 1 is characterized in that: the material of described body (2), pipe lid (1) and body seal protection ring (4) is polypropylene.
4. a kind of Novel dry cell cryopreservation tube according to claim 1, it is characterized in that: the material of described pipe sealing cushion for cover circle (3) and body seal washer (5) is silica gel.
5. a kind of Novel dry cell cryopreservation tube according to claim 1, it is characterized in that: the height of described body seal protection ring (4) is greater than 3 millimeters.
6. a kind of Novel dry cell cryopreservation tube according to claim 1 is characterized in that: described internal thread (6) is at least 2 layers with the number of plies of external screw thread (7).
7. a kind of Novel dry cell cryopreservation tube according to claim 1 is characterized in that: the distance between the mouth of pipe of described body (2) and external screw thread (7) is at least 1 centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320420699 CN203353518U (en) | 2013-07-16 | 2013-07-16 | Novel stem cell cryopreservation pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320420699 CN203353518U (en) | 2013-07-16 | 2013-07-16 | Novel stem cell cryopreservation pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203353518U true CN203353518U (en) | 2013-12-25 |
Family
ID=49801365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320420699 Expired - Fee Related CN203353518U (en) | 2013-07-16 | 2013-07-16 | Novel stem cell cryopreservation pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203353518U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103918643A (en) * | 2014-04-25 | 2014-07-16 | 浙江硕华医用塑料有限公司 | Improved structure of cryopreserved tube |
| CN104206377A (en) * | 2014-09-24 | 2014-12-17 | 浙江硕华医用塑料有限公司 | Improved structure of freeze pipe cover |
| CN104604842A (en) * | 2015-02-16 | 2015-05-13 | 浙江硕华医用塑料有限公司 | Freezing tube with identification function |
| CN108902130A (en) * | 2018-03-07 | 2018-11-30 | 山东国源人类遗传资源库管理有限公司 | A kind of neural molecular biology glass frozen preservation/method for resuscitation and cryopreservation device |
| JP2021153522A (en) * | 2020-03-27 | 2021-10-07 | 大日本印刷株式会社 | Container, container containing container, method for manufacturing container containing container, thawing method and method for manufacturing cell product |
-
2013
- 2013-07-16 CN CN 201320420699 patent/CN203353518U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103918643A (en) * | 2014-04-25 | 2014-07-16 | 浙江硕华医用塑料有限公司 | Improved structure of cryopreserved tube |
| CN103918643B (en) * | 2014-04-25 | 2016-03-23 | 浙江硕华医用塑料有限公司 | A kind of modified node method of cryopreservation tube |
| CN104206377A (en) * | 2014-09-24 | 2014-12-17 | 浙江硕华医用塑料有限公司 | Improved structure of freeze pipe cover |
| CN104206377B (en) * | 2014-09-24 | 2015-12-30 | 浙江硕华医用塑料有限公司 | A kind of modified node method of cryovial pipe lid |
| CN104604842A (en) * | 2015-02-16 | 2015-05-13 | 浙江硕华医用塑料有限公司 | Freezing tube with identification function |
| CN104604842B (en) * | 2015-02-16 | 2016-08-31 | 浙江硕华生命科学研究股份有限公司 | A kind of cryopreservation tube with identification function |
| CN108902130A (en) * | 2018-03-07 | 2018-11-30 | 山东国源人类遗传资源库管理有限公司 | A kind of neural molecular biology glass frozen preservation/method for resuscitation and cryopreservation device |
| CN108902130B (en) * | 2018-03-07 | 2021-06-01 | 国源生命科学集团有限公司 | Vitrification cryopreservation/recovery method and cryopreservation device for neural stem cell spheres |
| JP2021153522A (en) * | 2020-03-27 | 2021-10-07 | 大日本印刷株式会社 | Container, container containing container, method for manufacturing container containing container, thawing method and method for manufacturing cell product |
| JP7491015B2 (en) | 2020-03-27 | 2024-05-28 | 大日本印刷株式会社 | Container, container with contents, method for manufacturing container with contents, thawing method, and method for manufacturing cell preparation |
| JP2024105569A (en) * | 2020-03-27 | 2024-08-06 | 大日本印刷株式会社 | Container, container with contents, method for manufacturing container with contents, thawing method, and method for manufacturing cell preparation |
| JP7727909B2 (en) | 2020-03-27 | 2025-08-22 | 大日本印刷株式会社 | Container, container with contents, method for manufacturing container with contents, thawing method, and method for manufacturing cell preparation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: OSDBIO STEM CELL CO., LTD. Free format text: FORMER NAME: JIANGSU STEM CELL OSDBIO CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Jinxi road Binhu District 214125 Jiangsu city of Wuxi province No. 100 Patentee after: JIANGSU STEM CELL OSDBIO Co.,Ltd. Address before: Jinxi road Binhu District 214125 Jiangsu city of Wuxi province No. 100 Patentee before: JIANGSU STEM CELL OSDBIO Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131225 |
|
| CU01 | Correction of utility model | ||
| CU01 | Correction of utility model |
Correction item: Termination upon expiration of patent Correct: Revocation of Patent Expiration and Termination False: Expiration and Termination of 39 Volume 3101 Patent on August 1, 2023 Number: 31-01 Volume: 39 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 |