CN206014939U - cell culture centrifuge tube - Google Patents
cell culture centrifuge tube Download PDFInfo
- Publication number
- CN206014939U CN206014939U CN201620857132.0U CN201620857132U CN206014939U CN 206014939 U CN206014939 U CN 206014939U CN 201620857132 U CN201620857132 U CN 201620857132U CN 206014939 U CN206014939 U CN 206014939U
- Authority
- CN
- China
- Prior art keywords
- cell culture
- lid
- sample
- centrifuge tube
- adding device
- 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.)
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- 238000004113 cell culture Methods 0.000 title claims abstract description 26
- 239000000463 material Substances 0.000 claims description 11
- 229920001971 elastomer Polymers 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 2
- 230000001954 sterilising effect Effects 0.000 abstract description 3
- 238000005070 sampling Methods 0.000 abstract description 2
- 229920005549 butyl rubber Polymers 0.000 description 9
- 238000002955 isolation Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 210000004027 cell Anatomy 0.000 description 3
- 239000001963 growth medium Substances 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 210000002683 foot Anatomy 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000006143 cell culture medium Substances 0.000 description 1
- 210000004748 cultured cell Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
This utility model provides a kind of cell culture centrifuge tube；Including lid and body；The lid and body are threaded connection, and are provided with embedded sample adding device in the lid, and the sample adding device upper surface is provided with downward groove, and sample adding device lower surface is downward v-shaped structure.Exposed adding mouth of this utility model by setting upper end cover, the step of simplifying sample-adding, need not turn on end cap and can achieve sample-adding, convenient sterilizing and avoid obscuring and polluting for sample, the operation readiness of sample-adding and sampling is realized, automaticity is improve to a certain extent.
Description
Technical field
This utility model is related to a kind of culture apparatuses, and in particular to a kind of cell culture centrifuge tube.
Background technology
" cell culture tube " be a kind of packaging for cell culture, transport, culture and the analysis operation in later stage and for
Solve the tubulose sample container of the accumulating and cell culture of cell culture medium.
The culture medium of existing glass bottle packaging, incubation are mainly carried out in vial, after the completion of culture, cell are turned
Enter and operated in centrifuge tube.Carrying out cell culture in vial, to there is a problem of that cell is contacted with culture medium inadequate.Training
Need cell is transferred in centrifuge tube after supporting, then carry out the specimen preparation of next step.Transfer process is loaded down with trivial details, there is error and hands over
The possibility of fork pollution.
Existing standard is centrifuged the culture medium of tube packaging, and cell culture and the specimen in later stage prepare all to enter in same pipe
OK, there is no the operation of transfer cultured cells, but there is a problem of that sample-adding is inconvenient.Need to open lid during sample-adding, ultra-clean
Sample-adding operation is carried out in workbench or Biohazard Safety Equipment, and there is pollution.
Additionally, existing cell culture tube is generally circular bottom surface or inverted cone bottom surface, it is required to using other add-on devices
It is fixed.For solving the problem, can be realized by increasing fixed component in prior art, such as patent CN103834561A is public
A kind of cell culture tube is opened, by extending a pair of support feets in the side of lid peristoma, has also had one between two support feets
Arc connects.There are these parts, can achieve cell culture tube disengaging pipe support and independently cultivate.
Utility model content
For defect of the prior art, the purpose of this utility model is to provide a kind of cell culture centrifuge tube.
The purpose of this utility model is achieved through the following technical solutions：
This utility model provides a kind of cell culture centrifuge tube, including lid and body；The lid and body pass through
Threaded connection, is provided with embedded sample adding device in the lid, the sample adding device upper surface is provided with downward groove, plus
Sampling device lower surface is downward v-shaped structure.
Preferably, the side of the sample adding device is provided with bayonet socket, the bulge-structure arranged in lid, the bulge-structure
It is sheathed in bayonet socket.The sample adding device adopts stepped bayonet-like structures with the connected mode of lid, it is to avoid puncturing sample-adding
During adding mouth depart from lid.
Preferably, the sample adding device is prepared using quality of rubber materials.
It is highly preferred that the sample adding device is prepared using butyl rubber material.By the flexible next real of butyl rubber itself
The now sealing to adding mouth, realizes the isolation of liquid in pipe and the external world, it is to avoid pollute.
Preferably, the groove is semicircle or circular arc.
Preferably, the lid lateral surface is provided with straight knurling.The straight knurling be using straight knurling process after
The strip projected parts for being evenly distributed on lid lateral surface for being formed.
Preferably, the body includes upper and lower, and the top is cylinder, and bottom is turbination.
Preferably, the drafting angle between the bottom surface diameter and upper bottom surface diameter of the body bottom is 0.1 °～5 °.
Preferably, the volume of the body is 10～20ml.
It is highly preferred that the volume of the body is 15ml.
Exposed adding mouth described in the utility model and lid are integral, and into semi circular surface or the recessed lid of arc surface, just
Sterilization before being subsequently loaded.The adding mouth is exposed in lid, could be effectively disinfected and dust and bacteria removing, it is not easy to dirty
Dye.
The sample adding device lower surface adopts downward v-shaped structure, the groove and lower surface for making sample adding device to be formed necessarily
Thickness, can make that sample adding device is stronger to be connected with lid.And V-structure is adopted, during reality processing, lid can be made
Prepare more convenient.
The material of the sample adding device is quality of rubber materials, and preferably butyl rubber material, by the flexible of butyl rubber itself
To realize the sealing to sample adding device, the isolation of liquid in pipe and the external world is realized, it is to avoid polluted.
Compared with prior art, this utility model has following beneficial effect：
1st, the exposed adding mouth of end cap, simplifies the step of being loaded, and need not turn on end cap and can achieve sample-adding and avoid
Obscuring and polluting for sample, improves convenience and the automaticity of sample-adding；
2nd, the sample adding device lower surface makes groove and the lower surface formation one of sample adding device using downward v-shaped structure
Determine thickness, sample adding device stronger is connected with lid when sample-adding operation is carried out.
3rd, lid sample adding device is butyl rubber material, can rely on the flexible realization sample-adding overall process liquid in pipe of itself
With extraneous isolation (before being loaded, in sample-adding, after sample-adding), it is to avoid the pollution of sample；
4th, lid outline does straight knurling process, and convenient placement prevents from rolling.
Description of the drawings
By reading the detailed description that non-limiting example is made with reference to the following drawings, other spies of the present utility model
Levy, objects and advantages will become more apparent upon：
Fig. 1 is cell culture centrifuge tube schematic diagram of the present utility model；
Fig. 2 is lid schematic diagram of the present utility model；
Wherein：1- lids；2- sample adding devices；3- bodys；4- grooves.
Specific embodiment
This utility model is described in detail with reference to specific embodiment.Following examples will be helpful to this area
Technical staff further understands this utility model, but does not limit this utility model in any form.It should be pointed out that to ability
For the those of ordinary skill in domain, without departing from the concept of the premise utility, some changes and improvements can also be made.
These belong to protection domain of the present utility model.
Embodiment
A kind of cell culture centrifuge tube is present embodiments provided, as shown in Figure 1-2, including lid 1 and body 3；The pipe
Lid 1 and body 3 are threaded connection, and are provided with embedded sample adding device 2 in the lid 1, and 2 upper surface of the sample adding device sets
Downward groove 4 is equipped with, 2 lower surface of sample adding device is downward v-shaped structure.
The side of the sample adding device is provided with bayonet socket, and the bulge-structure arranged in lid, the bulge-structure are sheathed on
In bayonet socket.The sample adding device adopts stepped bayonet-like structures with the connected mode of lid, it is to avoid during sample-adding is punctured
Adding mouth departs from lid.
The sample adding device 2 is prepared using butyl rubber material.By butyl rubber itself flexible come realize to sample-adding
The sealing of mouth, realizes the isolation of liquid in pipe and the external world, it is to avoid pollute.
The groove 4 is semicircle or circular arc.
1 lateral surface of the lid is provided with straight knurling.
The body 3 includes upper and lower, and the top is cylinder, and bottom is turbination.
Drafting angle between the bottom surface diameter and upper bottom surface diameter of 3 bottom of the body is 0.1 °～5 °.
The volume of the body 3 is 15ml.
Cell culture centrifuge tube described in the present embodiment, exposed adding mouth and lid 1 integral, and into semi circular surface or circle
The recessed lid 1 of cambered surface, the sterilization being easy to before follow-up sample-adding.The adding mouth is exposed in lid 1, could be effectively disinfected and dedusting
Degerming, it is not easy to contaminated.
2 lower surface of the sample adding device forms one using downward v-shaped structure, the groove 4 and lower surface for making sample adding device 2
Determine thickness, make sample adding device 2 when sample-adding operation is carried out, stronger be connected with lid 1.And V-structure is adopted, add actual
During work, preparing for lid 1 can be made more convenient.
The material of the sample adding device 2 is quality of rubber materials, and preferably butyl rubber material, by the flexible of butyl rubber itself
To realize the sealing to sample adding device, the isolation of liquid in pipe and the external world is realized, it is to avoid polluted.
Above specific embodiment of the utility model is described.It is to be appreciated that this utility model not office
It is limited to above-mentioned particular implementation, those skilled in the art can make a variety of changes within the scope of the claims or change,
This has no effect on flesh and blood of the present utility model.Spy in the case where not conflicting, in embodiments herein and embodiment
Levy and arbitrarily can be mutually combined.
Claims (9)
1. a kind of cell culture centrifuge tube, it is characterised in that including lid and body；The lid and body are connected by screw thread
Connect, in the lid, be provided with embedded sample adding device, the sample adding device upper surface is provided with downward groove, sample adding device
Lower surface is downward v-shaped structure.
2. cell culture centrifuge tube as claimed in claim 1, it is characterised in that the side of the sample adding device is provided with card
Mouthful, the bulge-structure arranged in lid, the bulge-structure are sheathed in bayonet socket.
3. cell culture centrifuge tube as claimed in claim 1 or 2, it is characterised in that the sample adding device adopts quality of rubber materials
Prepare.
4. cell culture centrifuge tube as claimed in claim 1, it is characterised in that the groove is semicircle or circular arc.
5. cell culture centrifuge tube as claimed in claim 1, it is characterised in that the lid lateral surface is provided with straight burr rolling
Flower.
6. cell culture centrifuge tube as claimed in claim 1, it is characterised in that the body includes upper and lower, described
Top is cylinder, and bottom is turbination.
7. cell culture centrifuge tube as claimed in claim 5, it is characterised in that the bottom surface diameter of the body bottom with upper
Drafting angle between basal diameter is 0.1 °～5 °.
8. cell culture centrifuge tube as claimed in claim 1, it is characterised in that the lid is circular or polygon.
9. cell culture centrifuge tube as claimed in claim 1, it is characterised in that the volume of the body is 10～20ml.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620857132.0U CN206014939U (en) | 2016-08-09 | 2016-08-09 | cell culture centrifuge tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620857132.0U CN206014939U (en) | 2016-08-09 | 2016-08-09 | cell culture centrifuge tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206014939U true CN206014939U (en) | 2017-03-15 |
Family
ID=58247154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620857132.0U Active CN206014939U (en) | 2016-08-09 | 2016-08-09 | cell culture centrifuge tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206014939U (en) |
-
2016
- 2016-08-09 CN CN201620857132.0U patent/CN206014939U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 200090 Shanghai city Yangpu District Zhoujiazui Road No. 3805 room 4017 Patentee after: Shanghai north medicine Polytron Technologies Inc Address before: 200071 Shanghai city Yangpu District Zhoujiazui Road No. 3805 room 4017 Patentee before: The high accurate photoelectric device limited company in north, Shanghai |
|
| CP03 | Change of name, title or address |