CN203513696U - Cell culture flask - Google Patents
Cell culture flask Download PDFInfo
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- CN203513696U CN203513696U CN201320527048.9U CN201320527048U CN203513696U CN 203513696 U CN203513696 U CN 203513696U CN 201320527048 U CN201320527048 U CN 201320527048U CN 203513696 U CN203513696 U CN 203513696U
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- rear panel
- face
- culture flask
- tissue culture
- cell culture
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Abstract
The utility model discloses a cell culture flask. A blocking side on a front plate surface of the cell culture flask can be blocked and positioned between a blocking slot and a turnover side on a rear panel of another cell culture flask, so that a plurality of culture flasks can be superposed for storing and moving, and therefore, incubator space is saved and management is convenient. A joint part of the cell culture flask comprises two triangular plates and a trapezoidal plate, wherein an included angle formed by the trapezoidal plate and the front plate surface is 130 degrees; a lower side plate surface, the bottom plate surface and an upper side plate surface are inclined towards the inside of the flask body, the flask neck is inclined towards the rear panel, and a certain inclined angle is set; when the cell culture flask is horizontally placed, a transfer pipette or a cell scraper can contact all positions of a culture bottom surface, so that cells can be conveniently harvested, and therefore, the culture flask is prevented from generating an extracting dead angle which is not easy to extract cells. Moreover, the cell culture flask solves problems that the plurality of the cell culture flasks are not easy to manage and store, the cell culture flasks are generally difficult in extraction, and easily generate extracting dead angles.
Description
Technical field
The utility model relates to Tissue Culture Flask.
Background technology
In China's Med Biol research, often use vial as the container of cell cultures.When cultivating a large amount of cells, need a plurality of Tissue Culture Flasks, a plurality of Tissue Culture Flasks are not easy management and deposit.And present Tissue Culture Flask ubiquity is difficult to extract, and easily produce the problem of extracting dead angle.
Utility model content
The utility model has overcome above-mentioned the deficiencies in the prior art, and Tissue Culture Flask is provided, and has solved a plurality of Tissue Culture Flasks and has been not easy management, deposits with Tissue Culture Flask ubiquity and be difficult to extract, and easily produced the problem of extracting dead angle.
The technical solution of the utility model is achieved in that
Tissue Culture Flask, described Tissue Culture Flask comprises bottle and bottle cap, described bottle by rear panel and body by ultrasonic welding mode seal welding; The interior sidewall surface of described rear panel and body is processed through surface hydrophilicity; Upper part of rear panel is trapezoidal, and lower part of rear panel is rectangle; The outside of rear panel and close top edge are provided with draw-in groove, and the outer margin contour outside rear panel is provided with some flange; Described body is integrated formed structure, includes front face, lower side panel face, latus superius face, junction surface, base plate face, bottleneck; Described front face is arranged on the right on of body and corresponding with rear panel; Upper part of front face is trapezoidal, and lower part of front face is rectangle, and the outer margin contour of front face is less than rear panel; Along the outer margin contour in front face outside, be provided with the some edges corresponding with draw-in groove on rear panel and flange, the edge on the front face of a Tissue Culture Flask can snap between the draw-in groove and flange on the rear panel that is positioned at another Tissue Culture Flask; Between described edge, be provided with edge breach; Two lower side panel faces are respectively in lower part of the body left and right sides, and described lower side panel face is provided with scale marks; Lower side panel tilts towards body inner side, and the angle that lower side panel face becomes with rear panel is 85 °; Described base plate face is positioned at the bottom of body and tilts towards body inner side, and the angle that base plate face becomes with rear panel is 85 °; In base plate face arranged outside, there is end rib; Two latus superius faces are respectively in upper part of the body left and right sides, and latus superius tilts towards body inner side, and the angle that latus superius face becomes with rear panel is 85 °; The arranged outside of latus superius face has frosting; Described bottleneck is positioned at body upper end, and bottleneck tilts towards rear panel, and the angle of inclination that the axis direction of bottleneck becomes with rear panel is 15 °; The downside of bottleneck is arc surface structure; Described junction is between bottleneck and front face; Described junction surface includes two set square faces and a trapezoidal plate face, and the angle that trapezoidal plate face becomes with front face is 130 °.
In order to allow cultured cells obtain enough oxygen, as preferably, described bottle cap is provided with ventilating pit.
For fear of extraneous foreign matter, enter culturing bottle, as preferably, in described bottle cap, be provided with sealing bottle holder.
The beneficial effects of the utility model are:
(1) when a plurality of Tissue Culture Flasks keep flat when superimposed, the edge on the front face of a Tissue Culture Flask can snap between the draw-in groove and flange on the rear panel that is positioned at another Tissue Culture Flask; A plurality of like this culturing bottles can stack to be deposited and moves, and saves incubator space, convenient management.
(2) the latus superius face of described culturing bottle is provided with frosting, is convenient to marking pen mark.
(3) in the upper end of body, be provided with bottleneck, bottleneck tilts towards rear panel, and the downside of bottleneck is arc surface structure.When cell cultures keeps flat, position of bottleneck is higher like this, while using more substratum, can not overflow, and the convenient cell that extracts from culturing bottle.
(4) described junction surface includes two set squares and a trapezoidal plate, and the angle that trapezoidal plate becomes with front face is 130 °; Lower side panel face, base plate face, latus superius tilt towards body inner side, bottleneck tilts towards rear panel, and be provided with certain angle of inclination, like this, when Tissue Culture Flask keeps flat, transfer pipet or cell scraper can touch all positions of cultivating bottom surface, facilitate harvested cell, avoid culturing bottle to produce the extraction dead angle that is difficult for extracting cell.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the side-view of Fig. 1;
Fig. 3 is the rear view of Fig. 1;
Fig. 4 is that the A-A of Fig. 1 is to schematic cross-section;
Fig. 5 is the upward view of Fig. 1;
Fig. 6 is the structural representation of bottle cap in embodiment 1.
1, rear panel; 12, draw-in groove; 13, flange; 2, body; 21, front face; 211, edge; 212, edge breach; 22, lower side panel face; 23, latus superius face; 231, frosting; 24, bottleneck; 241, downside; 25, junction surface; 251, set square face; 252, trapezoidal plate face; 26, base plate face; 261, end rib; 3, bottle cap.
Embodiment
Embodiment of the present utility model is as follows:
Embodiment 1: Tissue Culture Flask, and as shown in Fig. 1,2,3,5, described Tissue Culture Flask comprises bottle and bottle cap 3, and described bottle is formed by ultrasonic welding mode seal welding by rear panel 1 and body 2.The interior sidewall surface of described rear panel 1 and body 2 is processed through surface hydrophilicity, is conducive to cell attachment well-grown.Upper part of rear panel 1 is trapezoidal, and lower part of rear panel 1 is rectangle; The outside of rear panel 1 and be provided with draw-in groove 12 near top edge, is provided with some flange 13 along the outer margin contour in rear panel 1 outside; Described body 2 is integrated formed structures, includes front face 21, lower side panel face 22, latus superius face 23, junction surface 25, base plate face 26, bottleneck 24; Described front face 21 is arranged on the right on of body 2 and corresponding with rear panel 1; Upper part of front face 21 is trapezoidal, and lower part of front face 21 is rectangle, and the outer margin contour of front face 21 is less than rear panel 1; The edge 211 being provided with along the outer margin contour in front face 21 outsides on the front face 21 of 211, one Tissue Culture Flasks of some edges corresponding with draw-in groove 12 on rear panel 1 and flange 13 can snap between the draw-in groove 12 and flange 13 on the rear panel 1 that is positioned at another Tissue Culture Flask; When a plurality of Tissue Culture Flasks keep flat when superimposed, the edge 211 on the front face 21 of a Tissue Culture Flask can snap between the draw-in groove 12 and flange 13 on the rear panel 1 that is positioned at another Tissue Culture Flask; A plurality of like this culturing bottles can stack to be deposited and moves, and saves incubator space, convenient management.Between described edge 211, be provided with edge breach 212, avoid Tissue Culture Flask to keep flat when superimposed because of the closely separation difficulty of fitting.
As shown in Fig. 1,2,5, two lower side panel faces 22 are respectively in lower part of body 2 left and right sides, and lower side panel face 22 tilts to body 2 inner sides, and lower side panel face 22 is 85 ° with the angle of 1 one-tenth of rear panel; Described base plate face 26 is positioned at the bottom of body 2 and tilts towards body 2 inner sides, and base plate face 26 is 85 ° with the angle of 1 one-tenth of rear panel; In base plate face 26 arranged outside, there is end rib 261; Two latus superius faces 23 are respectively in upper part of body 2 left and right sides, and latus superius face 23 tilts to body 2 inner sides, and latus superius face 23 is 85 ° with the angle of 1 one-tenth of rear panel; The arranged outside of latus superius face 23 has frosting 231, is convenient to marking pen mark; Described bottleneck 24 is positioned at body 2 upper ends, and bottleneck 24 tilts towards rear panel 1, and the axis direction of bottleneck 24 is 15 ° with the angle of inclination of 1 one-tenth of rear panel; The downside 241 of bottleneck 24 is arc surface structure; Described junction surface 25 is between bottleneck 24 and front face 21; Described junction surface 25 includes two set square faces 251 and a trapezoidal plate face 252, and trapezoidal plate face 252 is 130 ° with the angle of 21 one-tenth of front faces.Lower side panel face 22, base plate face 26, latus superius face 23 tilt towards body 2 inner sides, bottleneck 24 tilts towards rear panel 1, and be provided with certain angle of inclination, like this when Tissue Culture Flask keeps flat, transfer pipet or cell scraper can touch all positions of cultivating bottom surface, avoid culturing bottle to produce the extraction dead angle that is difficult for extracting cell, facilitate harvested cell and, position of bottleneck is higher, while using more substratum, can not overflow; Described lower side panel face 22 is provided with scale marks, can accurately put into appropriate substratum.
As shown in Figure 6, described bottle cap 3 is provided with ventilating pit, can allow cultured cells obtain enough oxygen.
Embodiment 2: Tissue Culture Flask, and embodiment 2 is not both with embodiment's 1: in bottle cap 3, be provided with sealing bottle holder, avoid extraneous foreign matter to enter culturing bottle; Rest part is identical.
Claims (3)
1. Tissue Culture Flask, is characterized in that, described Tissue Culture Flask comprises bottle and bottle cap (3), described bottle by rear panel (1) and body (2) by ultrasonic welding mode seal welding; The interior sidewall surface of described rear panel (1) and body (2) is processed through surface hydrophilicity; Upper part of rear panel (1) is trapezoidal, and lower part of rear panel (1) is rectangle; The outside of rear panel (1) and close top edge are provided with draw-in groove (12), and the outer margin contour outside rear panel (1) is provided with some flange (13); Described body (2) is integrated formed structure, includes front face (21), lower side panel face (22), latus superius face (23), junction surface (25), base plate face (26), bottleneck (24); Described front face (21) is arranged on the right on of body (2) and corresponding with rear panel (1); Upper part of front face (21) is trapezoidal, and lower part of front face (21) is rectangle, and the outer margin contour of front face (21) is less than rear panel (1); Along the outer margin contour in front face (21) outside, be provided with the some edges (211) corresponding with draw-in groove (12) on rear panel (1) and flange (13), the edge (211) on the front face of a Tissue Culture Flask (21) can snap between the draw-in groove (12) and flange (13) on the rear panel (1) that is positioned at another Tissue Culture Flask; Between described edge (211), be provided with edge breach (212); Two lower side panel faces (22) are respectively in lower part of body (2) left and right sides, and described lower side panel face (22) is provided with scale marks; Lower side panel face (22) tilts to body (2) inner side, and the angle that lower side panel face (22) becomes with rear panel (1) is 85 °; Described base plate face (26) is positioned at the bottom of body (2) and tilts towards body (2) inner side, and the angle that base plate face (26) becomes with rear panel (1) is 85 °; In base plate face (26) arranged outside, there is end rib (261); Two latus superius faces (23) are respectively in upper part of body (2) left and right sides, and latus superius face (23) tilts to body (2) inner side, and the angle that latus superius face (23) becomes with rear panel (1) is 85 °; The arranged outside of latus superius face (23) has frosting (231); Described bottleneck (24) is positioned at body (2) upper end, and bottleneck (24) tilts towards rear panel (1), and the angle of inclination that the axis direction of bottleneck (24) becomes with rear panel (1) is 15 °; The downside (241) of bottleneck (24) is arc surface structure; Described junction surface (25) is positioned between bottleneck (24) and front face (21); Described junction surface (25) includes two set square faces (251) and a trapezoidal plate face (252), and the angle that trapezoidal plate face (252) becomes with front face (21) is 130 °.
2. Tissue Culture Flask according to claim 1, is characterized in that, Tissue Culture Flask according to claim 1, is characterized in that, described bottle cap (3) is provided with ventilating pit.
3. Tissue Culture Flask according to claim 1, is characterized in that, described bottle cap is provided with sealing bottle holder in (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320527048.9U CN203513696U (en) | 2013-08-27 | 2013-08-27 | Cell culture flask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320527048.9U CN203513696U (en) | 2013-08-27 | 2013-08-27 | Cell culture flask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203513696U true CN203513696U (en) | 2014-04-02 |
Family
ID=50372653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320527048.9U Expired - Fee Related CN203513696U (en) | 2013-08-27 | 2013-08-27 | Cell culture flask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203513696U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11345880B2 (en) | 2017-07-14 | 2022-05-31 | Corning Incorporated | 3D cell culture vessels for manual or automatic media exchange |
| US11441121B2 (en) | 2013-04-30 | 2022-09-13 | Corning Incorporated | Spheroid cell culture article and methods thereof |
| US11584906B2 (en) | 2017-07-14 | 2023-02-21 | Corning Incorporated | Cell culture vessel for 3D culture and methods of culturing 3D cells |
| US11613722B2 (en) | 2014-10-29 | 2023-03-28 | Corning Incorporated | Perfusion bioreactor platform |
| US11661574B2 (en) | 2018-07-13 | 2023-05-30 | Corning Incorporated | Fluidic devices including microplates with interconnected wells |
| US11732227B2 (en) | 2018-07-13 | 2023-08-22 | Corning Incorporated | Cell culture vessels with stabilizer devices |
| US11767499B2 (en) | 2017-07-14 | 2023-09-26 | Corning Incorporated | Cell culture vessel |
| US11857970B2 (en) | 2017-07-14 | 2024-01-02 | Corning Incorporated | Cell culture vessel |
| US11912968B2 (en) | 2018-07-13 | 2024-02-27 | Corning Incorporated | Microcavity dishes with sidewall including liquid medium delivery surface |
| US11976263B2 (en) | 2014-10-29 | 2024-05-07 | Corning Incorporated | Cell culture insert |
-
2013
- 2013-08-27 CN CN201320527048.9U patent/CN203513696U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11441121B2 (en) | 2013-04-30 | 2022-09-13 | Corning Incorporated | Spheroid cell culture article and methods thereof |
| US11613722B2 (en) | 2014-10-29 | 2023-03-28 | Corning Incorporated | Perfusion bioreactor platform |
| US11667874B2 (en) | 2014-10-29 | 2023-06-06 | Corning Incorporated | Perfusion bioreactor platform |
| US11976263B2 (en) | 2014-10-29 | 2024-05-07 | Corning Incorporated | Cell culture insert |
| US11345880B2 (en) | 2017-07-14 | 2022-05-31 | Corning Incorporated | 3D cell culture vessels for manual or automatic media exchange |
| US11584906B2 (en) | 2017-07-14 | 2023-02-21 | Corning Incorporated | Cell culture vessel for 3D culture and methods of culturing 3D cells |
| US11767499B2 (en) | 2017-07-14 | 2023-09-26 | Corning Incorporated | Cell culture vessel |
| US11857970B2 (en) | 2017-07-14 | 2024-01-02 | Corning Incorporated | Cell culture vessel |
| US11970682B2 (en) | 2017-07-14 | 2024-04-30 | Corning Incorporated | 3D cell culture vessels for manual or automatic media exchange |
| US11661574B2 (en) | 2018-07-13 | 2023-05-30 | Corning Incorporated | Fluidic devices including microplates with interconnected wells |
| US11732227B2 (en) | 2018-07-13 | 2023-08-22 | Corning Incorporated | Cell culture vessels with stabilizer devices |
| US11912968B2 (en) | 2018-07-13 | 2024-02-27 | Corning Incorporated | Microcavity dishes with sidewall including liquid medium delivery surface |
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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: 20140402 Termination date: 20160827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |