CN207227450U - Tissue Culture Flask - Google Patents
Tissue Culture Flask Download PDFInfo
- Publication number
- CN207227450U CN207227450U CN201720937319.6U CN201720937319U CN207227450U CN 207227450 U CN207227450 U CN 207227450U CN 201720937319 U CN201720937319 U CN 201720937319U CN 207227450 U CN207227450 U CN 207227450U
- Authority
- CN
- China
- Prior art keywords
- bottle
- stirring rod
- tissue culture
- culture flask
- bottleneck
- 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
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Abstract
It the utility model is related to medical device field,More particularly to Tissue Culture Flask,Existing blake bottle structure function is more single,Tissue Culture Flask,Including bottle,Bottle includes body and bottleneck,The bottleneck position of bottleneck is connected with bottle cap,The stirring rod for being used for liquid in stir culture bottle is set inside bottle,Multiple increase mixing areas are provided with stirring rod and make the more uniform mixing arm of stirring,Each mixing arm is in arc-shaped,The leapfrog structure that can adhere to cell is provided with the half elliptic plane formed between each mixing arm and the hold-down bars of stirring rod,The bottom of bottle of body bottom is retractable,The centre of bottom of bottle is provided with the groove for fixing stirring rod bottom,Closure inside is provided with the groove of fixed stirring rod upper end,Can be according to the habit difference of different cells,Blake bottle inner structure is freely combined,Have great prospects for development in blake bottle field.
Description
Technical field
Medical device field is the utility model is related to, more particularly to Tissue Culture Flask.
Background technology
The in vitro culture of cell and tissue has become the essential content of life studies and practice.The cell type of culture
It is various, from virus to bacterium and fungi, from human body cell to zooblast and plant cell.Some cells and tissue can suspend
Grown under state, but quite a few mammalian cell needs surface adherent.Therefore, for providing cell injuring model environment
Blake bottle, culture plate and culture dish except with good transparency and it is nontoxic, sterile in addition to, also need it is surface-modified processing make
Can it is adherent, division and growth.
103289897 A of Chinese utility model patent specification CN disclose a kind of cell culture of medical device field
Bottle, including bottle and bottle cap, the bottle cap are fixed on the bottleneck of the bottle；In the inner cavity of the bottle, annular is fixed with
Cell attachment dielectric layer, the cell attachment dielectric layer separates with the inner wall of the bottle.
Existing culture bottle structure is single, and different cells need different blake bottles to be cultivated, and function is more single, makes
Into the wasting of resources.
Utility model content
For the above situation, to overcome the defect of the prior art, the utility model provides Tissue Culture Flask, solves different thin
Born of the same parents' culture needs to use the wasting problem of different blake bottles.
Its technical solution is Tissue Culture Flask, including bottle, and the bottle includes body and bottleneck, the bottle of the bottleneck
Oral area position is connected with bottle cap, and the stirring rod for being used for liquid in stir culture bottle is set inside the bottle, is set in the stirring rod
It is equipped with multiple increase mixing areas and makes the more uniform mixing arm of stirring, each mixing arm is in arc-shaped, each stirring
The leapfrog structure that can adhere to cell, the bottle are provided with the half elliptic plane formed between arm and the hold-down bars of stirring rod
The bottom of bottle of body bottom is retractable, and the centre of the bottom of bottle is provided with the groove for fixing stirring rod bottom, the bottle
Lid is internally provided with the groove of fixed stirring rod upper end.
Further, the bottleneck outer ring is provided with screw thread, and the bottle cap lower end is provided with to be used cooperatively with whorl of bottleneck
Screw thread, the bottle cap upper end sets one to raise lid, and the closure inside is provided with ventilating cover, and the ventilating cover is located under bottle cap
Between lid is raised in end screw thread and upper end, the circular hole of the multiple radial direction of bores from inside to outside diminutions is set on the ventilating cover, it is described
Gas, which covers, sets a hole passed through for stirring rod.
Further, 15 ° of inclination angle is provided between the bottleneck and body.
Further, one end of the bottom of bottle is rotatablely connected with body, and the other end of the bottom of bottle is provided with fastening structure,
The bottom of bottle is provided with the rubber ring for sealing with body junction, and the rubber ring gluing is at the edge of bottom of bottle.
Further, each inside grooves bottom surface is provided with spring, and each spring is connected with when not installing stirring rod
For blocking the briquetting of each groove ends mouth, each briquetting is provided with sealing ring with the edge that each groove contacts, described
Sealing ring is made of rubber.
Further, each leapfrog structure is non-woven fabrics plicated layer.
Further, the bottle is two layers, and two layers of bottle wall edge of the bottle has insert port, the bottle two
It is the interlayer that can be inserted into light barrier between layer bottle.
Further, it is provided with graduation mark on the bottle outer wall.
Further, the bottle is made of transparent glass.
Further, the bottle is adopted made of plastic.
The utility model has the technical effect that, when culture is not easy adherent cell, stirring rod and leapfrog structure in blake bottle
It can be disassembled by the bottom of folding, can not only increase the utilization rate of the useful space in blake bottle, but also not interfere with cell life
Long, the briquetting in groove prevents cell from entering groove, easy to clean；Stirring rod and adherent is loaded onto when cultivating attached cell
Layer, the surface area that increase blake bottle inner cell can be adherent, more cells are cultivated with the space of smaller；The cell happiness cultivated is cloudy
When shadow shield can be inserted into interlayer；It is different according to the habit of different cells, blake bottle inner structure, a kind of blake bottle is freely combined
Meet the culture of not allogenic cell.
Brief description of the drawings
Fig. 1 is the utility model internal structure front view.
Fig. 2 is the utility model rearview.
Fig. 3 is the utility model side view.
Embodiment
Below in conjunction with Figure of description, embodiment is described in further details.
Embodiment one：Provided by Fig. 1 to Fig. 2, Tissue Culture Flask, including bottle 101, the bottle 101 include 1 He of body
Bottleneck 2, the bottleneck position of the bottleneck 2 are connected with bottle cap 3, and the bottleneck outer ring is provided with screw thread, and 3 lower end of bottle cap is set
There is the screw thread being used cooperatively with whorl of bottleneck, 3 upper end of bottle cap sets one to raise lid, and the bottle cap 3 is internally provided with ventilative
Lid 4, the ventilating cover 4 are located at bottle cap lower end screw thread and between upper end raise lid, set on the ventilating cover it is multiple from inside to outside
The circular hole that bore radially reduces, the inside of bottle 101 set the stirring rod 9 for being used for liquid in stir culture bottle, the stirring
Multiple increase mixing areas are provided with rod 9 and make the more uniform mixing arm 7 of stirring, each mixing arm 7 is in arc-shaped, institute
State to be provided with the half elliptic plane formed between each mixing arm 7 and the hold-down bars 11 of stirring rod 9 and can make what cell adhered to
Leapfrog structure 10, each leapfrog structure 10 are non-woven fabrics plicated layer, and the bottom of bottle 5 of 1 bottom of body is retractable, the bottom of bottle 5
Centre is provided with the groove 8 for fixing 9 bottom of stirring rod, and the bottle cap 3 is internally provided with fixed 9 upper end of stirring rod
The groove 8 in portion, a hole passed through for stirring rod 9 is set on the ventilating cover 4.
Embodiment two：Provided by Fig. 1 to Fig. 3, on the basis of embodiment 1, be provided between the bottleneck 2 and body 1
15 ° of inclination angle, one end and the body 1 of the bottom of bottle 5 are rotatablely connected, and the other end of the bottom of bottle 5 is provided with fastening structure 6,
The bottom of bottle 5 and 1 junction of body are provided with the rubber ring for sealing, and the rubber ring gluing is described at the edge of bottom of bottle 5
Each 8 inner bottom surface of groove is provided with spring, and each spring, which is connected with when not installing stirring rod 9, to be used to block each 8 end of groove
The briquetting of mouth, each briquetting are provided with sealing ring with the edge that each groove 8 contacts, and the sealing ring uses rubber system
Into the bottle 101 is two layers, and two layers of bottle wall edge of the bottle 101 has insert port, 101 two layers bottle of the bottle
It is the interlayer 12 that can be inserted into light barrier between body, graduation mark 13 is provided with 101 outer wall of bottle.
The utility model has the technical effect that, when culture is not easy adherent cell, stirring rod and leapfrog structure in blake bottle
It can be disassembled by the bottom of folding, can not only increase the utilization rate of the useful space in blake bottle, but also not interfere with cell life
Long, the briquetting in groove prevents cell from entering groove, easy to clean；Stirring rod and adherent is loaded onto when cultivating attached cell
Layer, the surface area that increase blake bottle inner cell can be adherent, more cells are cultivated with the space of smaller；The cell happiness cultivated is cloudy
When shadow shield can be inserted into interlayer；It is different according to the habit of different cells, blake bottle inner structure, a kind of blake bottle is freely combined
Meet the culture of not allogenic cell.
The utility model is described in detail above by embodiment and embodiment, but these are not structure
The limitation of paired the utility model.In the case where not departing from the utility model principle, those skilled in the art can also make
Many modification and improvement, these also should be regarded as the scope of protection of the utility model.
Claims (10)
1. Tissue Culture Flask, including bottle（101）, it is characterised in that the bottle（101）Including body（1）And bottleneck（2）,
The bottleneck（2）Bottleneck position be connected with bottle cap（3）, the bottle（101）Inside, which is set, is used for liquid in stir culture bottle
Stirring rod（9）, the stirring rod（9）On be provided with multiple increase mixing areas and make the more uniform mixing arm of stirring（7）,
Each mixing arm（7）In arc-shaped, each mixing arm（7）With stirring rod（9）Hold-down bars（11）Between formed half
The leapfrog structure that can adhere to cell is provided with elliptic plane（10）, the body（1）The bottom of bottle of bottom（5）It is retractable, institute
State bottom of bottle（5）Centre be provided with for fixing stirring rod（9）The groove of bottom（8）, the bottle cap（3）Inside is set
There is fixed stirring rod（9）The groove of upper end（8）.
2. Tissue Culture Flask according to claim 1, it is characterised in that the bottleneck outer ring is provided with screw thread, the bottle
Lid（3）Lower end is provided with the screw thread being used cooperatively with whorl of bottleneck, the bottle cap（3）Upper end sets one to raise lid, the bottle cap
（3）It is internally provided with ventilating cover（4）, the ventilating cover（4）It is described ventilative between bottle cap lower end screw thread and upper end raise lid
Cover the circular hole for setting multiple bores from inside to outside radially to reduce, the ventilating cover（4）It is upper to set one for stirring rod（9）Pass through
Hole.
3. Tissue Culture Flask according to claim 1, it is characterised in that the bottleneck（2）With body（1）Between be provided with
15 ° of inclination angle.
4. Tissue Culture Flask according to claim 1, it is characterised in that the bottom of bottle（5）One end and body（1）Rotate
Connection, the bottom of bottle（5）The other end be provided with fastening structure（6）, the bottom of bottle（5）With body（1）Junction is provided with use
In the rubber ring of sealing, the rubber ring gluing is in bottom of bottle（5）Edge.
5. Tissue Culture Flask according to claim 1, it is characterised in that each groove（8）Inner bottom surface is provided with bullet
Spring, each spring, which is connected with, does not install stirring rod（9）When be used for block each groove（8）The briquetting of end mouthful, it is described respectively to press
Briquetting and each groove（8）The edge of contact is provided with sealing ring, and the sealing ring is made of rubber.
6. Tissue Culture Flask according to claim 1, it is characterised in that each leapfrog structure（10）For non-woven fabrics fold
Layer.
7. Tissue Culture Flask according to claim 1, it is characterised in that the bottle（101）For two layers, the bottle
（101）Two layers of bottle wall edge have insert port, the bottle（101）It is the interlayer that can be inserted into light barrier between two layers of bottle
（12）.
8. Tissue Culture Flask according to claim 1, it is characterised in that the bottle（101）Scale is provided with outer wall
Line（13）.
9. Tissue Culture Flask according to claim 1, it is characterised in that the bottle（101）It is made of transparent glass.
10. Tissue Culture Flask according to claim 1, it is characterised in that the bottle（101）Adopt made of plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720937319.6U CN207227450U (en) | 2017-07-31 | 2017-07-31 | Tissue Culture Flask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720937319.6U CN207227450U (en) | 2017-07-31 | 2017-07-31 | Tissue Culture Flask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207227450U true CN207227450U (en) | 2018-04-13 |
Family
ID=61856247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720937319.6U Expired - Fee Related CN207227450U (en) | 2017-07-31 | 2017-07-31 | Tissue Culture Flask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207227450U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111363681A (en) * | 2020-03-19 | 2020-07-03 | 江苏省人民医院（南京医科大学第一附属医院） | Integrated primary cell climbing culture bottle |
-
2017
- 2017-07-31 CN CN201720937319.6U patent/CN207227450U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111363681A (en) * | 2020-03-19 | 2020-07-03 | 江苏省人民医院（南京医科大学第一附属医院） | Integrated primary cell climbing culture bottle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 Termination date: 20180731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |