CN205473764U - Biological reaction bag sample pipeline - Google Patents
Biological reaction bag sample pipeline Download PDFInfo
- Publication number
- CN205473764U CN205473764U CN201620193508.2U CN201620193508U CN205473764U CN 205473764 U CN205473764 U CN 205473764U CN 201620193508 U CN201620193508 U CN 201620193508U CN 205473764 U CN205473764 U CN 205473764U
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- CN
- China
- Prior art keywords
- silicone tube
- silica gel
- gel tube
- sampling
- utility
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- 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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Abstract
The utility model relates to a biological experiment device technical field especially involves a biological reaction bag sample pipeline, including the waste liquid bottle, its bottleneck intercommunication is provided with first silicone tube and second silicone tube, and first silicone tube passes through three way connection and is connected with third silicone tube, fourth silicone tube respectively, does the third silicone tube pass through bi -pass articulate C the flex pipe, C be provided with first gaseous sterilization filter on the flex pipe, sampling bottle group connects fourth silicone tube and the 5th silicone tube respectively, is provided with the gaseous sterilization filter of second on the 5th silicone tube, the utility model discloses biological reaction bag sample pipeline uses this sampling tube sweetgum fruit to cross the welded mode and is connected with disposable biological reaction bag, during the sample, has avoided the chance of cell liquid with external contact, reduces the bacterial contamination risk, and the success rate of cell culture technology is guaranteed to the at utmost.
Description
Technical field
This utility model relates to biotic experiment equipment technical field, refers more particularly to a kind of biological anti-
Answer bag sampling line.
Background technology
The technological requirement of cell culture technology is relatively stricter, its main and other common laboratory works
That makees differs primarily in that requirement keeps sterile working completely, it is to avoid microorganism and extraneous other
The impact of harmful factor.The pollution behave that prevents of cell culture technology is to determine that cell cultivates success or failure
Key, even if well-appointed laboratory, if experimenter is careless, operating technology is not
Specification, also results in pollution, therefore all operations will the guarantee of maximum possible aseptic.Such as:
Existing sampling technique great majority are that employing spiral mouth syringe is directly from cell culture bags
Sample tap extraction Cell sap, Cell sap and extraneous contact, easily cause germ contamination, operational risk
Bigger.
Utility model content
In view of above-mentioned technological deficiency, this utility model provides a kind of biological respinse bag probe tube
Road, this biological respinse bag sampling line can be avoided Cell sap and extraneous contact, reduce antibacterial dirty
Dye risk, at utmost ensures the success rate of cell culture process.
The technical scheme that this utility model is used for above-mentioned technological deficiency is:
A kind of biological respinse bag sampling line, it is characterised in that including:
Waste liquid bottle, its bottleneck is provided with and communicated with the first silica gel tube and the second silica gel tube, and described first
Silica gel tube is connected with the 3rd silica gel tube, the 4th silica gel tube respectively by three way cock；Described 3rd
Silica gel tube connects C-Flex by two pass joints and manages, and described C-Flex pipe is provided with the first gas
Body sterilizing filter；
Sampling bottle group, connects described 4th silica gel tube and the 5th silica gel tube, described 5th silicon respectively
The second gas sterilizing filter it is provided with on sebific duct.
As preferably, above-mentioned biological respinse bag sampling line, it is characterised in that described second
Silica gel tube is provided with the 3rd gas sterilizing filter.
As preferably, above-mentioned biological respinse bag sampling line, it is characterised in that described waste liquid
The volume of bottle is 1000ml.
As preferably, above-mentioned biological respinse bag sampling line, it is characterised in that described sampling
Bottle group includes three sampling bottles being sequentially connected with.
Technique scheme has the advantage that or beneficial effect:
The utility model discloses a kind of biological respinse bag sampling line, use this sampling line to lead to
The mode crossing welding is connected with disposable biological reaction bag, it is to avoid Cell sap and extraneous contact
Chance, reduces germ contamination risk, at utmost ensures the success rate of cell culture process.
Accompanying drawing explanation
The detailed description with reference to the following drawings, non-limiting example made by reading, this reality
Will become more apparent by novel and feature, profile and advantage.In whole accompanying drawings identical
The labelling identical part of instruction.Can not be drawn to scale accompanying drawing, it is preferred that emphasis is illustrate
Purport of the present utility model.
Fig. 1 is the structural representation of this utility model a kind of biological respinse bag sampling line.
Detailed description of the invention
With specific embodiment, this utility model is further described below in conjunction with the accompanying drawings, but
It is not as restriction of the present utility model.
In view of tradition sampling technique great majority are that employing spiral mouth syringe is directly trained from cell
Support the sample tap extraction Cell sap on bag, Cell sap and extraneous contact, easily cause germ contamination,
Operational risk is bigger.Therefore, this utility model provides a kind of biological respinse bag sampling line,
This biological respinse bag sampling line can avoid Cell sap and extraneous contact, reduces germ contamination wind
Danger, at utmost ensures the success rate of cell culture process, concrete as shown in Figure 1:
This utility model biological respinse bag sampling line has specifically included:
Waste liquid bottle 1, its bottleneck is provided with and communicated with the first silica gel tube 2 and the second silica gel tube 3, institute
State the first silica gel tube 2 by three way cock 4 respectively with the 3rd silica gel tube the 5, the 4th silica gel tube 6
Connect；Described 3rd silica gel tube 5 connects C-Flex by two pass joints 7 and manages (Carbon Fiber
Flex manages) 8, described C-Flex pipe 8 is provided with the first gas sterilizing filter 9；
Sampling bottle group 13, connects described 4th silica gel tube 6 and the 5th silica gel tube 10, institute respectively
State and on the 5th silica gel tube 10, be provided with the second gas sterilizing filter 11.
In embodiment of the present utility model, described second silica gel tube 3 is provided with the 3rd gas and removes
Bacterium filter 12.
Preferably, the volume of described waste liquid bottle 1 is 1000ml.
This utility model one optional but in non-limiting embodiment, it is preferred that sampling bottle group
The quantity of the middle sampling bottle of 13 can carry out proper arrangement according to concrete needs, it is preferred that this
Utility model uses three sampling bottles being sequentially connected with as this sampling bottle group, and it is concrete
Connected mode is as shown in Figure 1: the volume of three sampling bottles is preferably 100ml, three sampling bottles
Realize being sequentially connected with by three way cock and some silica gel tubes, form sampling bottle group.
This utility model biological respinse bag sampling line in use, first by degerming for all of gas
Filter, sampling bottle, three way cock etc. pass through the silica gel tube of correspondence, C-Flex pipe etc. by Fig. 1
In be attached, be then placed in steriliser carrying out sterilizing；After sterilizing by C-Flex pipe with
C-Flex pipe on disposable biological reaction bag carries out aseptic connection by aseptic pipeline bonding machine.
First the waste cell liquid in sampling line is discharged in waste liquid bottle during sampling, closes with mosquito forceps
First silica gel tube, then the sampling bottle mosquito forceps not used is closed, by this sampling bottle after sampling
The silica gel tube of top mosquito forceps is closed, and twists off sampling bottle, completes sampling operation.
In sum, this utility model provides a kind of biological respinse bag sampling line, and using should
Sampling line is connected with disposable biological reaction bag, during sampling by the way of welding, it is to avoid
Cell sap and the chance of extraneous contact, reduce germ contamination risk, at utmost ensure cell training
Support the success rate of technique.
It should be appreciated by those skilled in the art that those skilled in the art combine prior art and
Above-described embodiment can realize described change case, does not repeats at this.Such change case is not
Affect flesh and blood of the present utility model, do not repeat them here.
Above preferred embodiment of the present utility model is described.It is to be appreciated that this
Utility model is not limited to above-mentioned particular implementation, the equipment that do not describes in detail the most to the greatest extent and
Structure is construed as being practiced with the common mode in this area；Any it is familiar with this area
Technical staff, without departing under technical solutions of the utility model ambit, may utilize above-mentioned
Technical solutions of the utility model are made many possible variations by the method disclosed and technology contents
And modification, or it being revised as the Equivalent embodiments of equivalent variations, this has no effect on of the present utility model
Flesh and blood.Therefore, every content without departing from technical solutions of the utility model, according to this reality
And repair any simple modification made for any of the above embodiments, equivalent variations by novel technical spirit
Decorations, all still fall within the range of technical solutions of the utility model protection.
Claims (4)
1. a biological respinse bag sampling line, it is characterised in that including:
Waste liquid bottle, its bottleneck is provided with and communicated with the first silica gel tube and the second silica gel tube, and described first
Silica gel tube is connected with the 3rd silica gel tube, the 4th silica gel tube respectively by three way cock；Described 3rd
Silica gel tube connects C-Flex by two pass joints and manages, and described C-Flex pipe is provided with the first gas
Body sterilizing filter；
Sampling bottle group, connects described 4th silica gel tube and the 5th silica gel tube, described 5th silicon respectively
The second gas sterilizing filter it is provided with on sebific duct.
Biological respinse bag sampling line the most according to claim 1, it is characterised in that
Described second silica gel tube is provided with the 3rd gas sterilizing filter.
Biological respinse bag sampling line the most according to claim 1, it is characterised in that
The volume of described waste liquid bottle is 1000ml.
Biological respinse bag sampling line the most according to claim 1, it is characterised in that
Described sampling bottle group includes three sampling bottles being sequentially connected with mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620193508.2U CN205473764U (en) | 2016-03-14 | 2016-03-14 | Biological reaction bag sample pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620193508.2U CN205473764U (en) | 2016-03-14 | 2016-03-14 | Biological reaction bag sample pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205473764U true CN205473764U (en) | 2016-08-17 |
Family
ID=56657444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620193508.2U Expired - Fee Related CN205473764U (en) | 2016-03-14 | 2016-03-14 | Biological reaction bag sample pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205473764U (en) |
-
2016
- 2016-03-14 CN CN201620193508.2U patent/CN205473764U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20200314 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |