CN203419928U - Cell culture bottle - Google Patents
Cell culture bottle Download PDFInfo
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- CN203419928U CN203419928U CN201320525801.0U CN201320525801U CN203419928U CN 203419928 U CN203419928 U CN 203419928U CN 201320525801 U CN201320525801 U CN 201320525801U CN 203419928 U CN203419928 U CN 203419928U
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- China
- Prior art keywords
- rear panel
- face
- tissue culture
- culture flask
- front face
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Abstract
The utility model discloses a cell culture bottle, wherein a locking edge of a front plate of the cell culture bottle can be locked between a locking groove and a turnup of a rear panel which is located on another cell culture bottle; in this way, a plurality of culture bottles can be stacked on each other for storage and moving; therefore, the space of an incubator can be saved and management can be fulfilled conveniently. The joint part of the cell culture bottle comprises two triangular plates and a trapezoidal plate; an included angle formed between the trapezoidal plate and the front plate ranges from 120 to 135 degrees; a lower side plate, a bottom side and an upper side plate incline toward the inner side of a bottle body, and the neck of the bottle inclines toward the rear panel; a certain inclination angle is defined; when the cell culture bottle is laid down, a pipette or a cell scraper is capable of contacting with all positions of the culture bottom surface, and thus convenient for collection cells; the culture bottle is avoided from having an extraction dead angle at which cells are not easy to extract. The problem of difficult management and storage of a plurality of cell culture bottles and the common problems of difficulty for extraction and easy formation of the extraction dead angle of the cell culture bottle are solved.
Description
Technical field
The utility model relates to a kind of 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 manageability and depositing not.And present Tissue Culture Flask ubiquity is difficult to extraction, the easy problem of extracting dead angle that produces.
Utility model content
The utility model has overcome above-mentioned the deficiencies in the prior art, and a kind of 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
, described Tissue Culture Flask comprises bottle and bottle cap, and described bottle is tightly connected and is made by rear panel and body; 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; Two lower side panel faces are respectively in lower part of the body left and right sides, and lower side panel tilts towards body inner side; Described base plate face is positioned at the bottom of body and tilts towards body inner side; 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; The arranged outside of latus superius face has frosting; Described bottleneck is positioned at body upper end, and bottleneck tilts towards rear panel; 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 120 ° to 135 °.
As preferably, described lower side panel face is provided with scale marks, can accurately put into appropriate substratum.
For fear of a plurality of Tissue Culture Flasks, keep flat when superimposed because of the closely separation difficulty of fitting, as preferably, between described edge, be provided with edge breach.
As preferably, described rear panel and body are by ultrasonic welding mode seal welding.
As preferably, the interior sidewall surface of described rear panel and body is processed through surface hydrophilicity, is conducive to cell attachment well-grown.
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 120 ° to 135 °; 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: a kind of 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 a plurality of Tissue Culture Flasks 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; Described base plate face 26 is positioned at the bottom of body 2 and tilts towards body 2 inner sides; 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; 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; 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 the angle of trapezoidal plate face 252 and 21 one-tenth of front faces is for being 120 ° to 135 °.And 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: a kind of Tissue Culture Flask, as shown in Figure 1, 2, 3, embodiment 2 and unique not being both of embodiment 1: in bottle cap 3, be provided with sealing bottle holder, avoid extraneous foreign matter to enter culturing bottle; Rest part is identical.
Claims (7)
1. a Tissue Culture Flask, is characterized in that, described Tissue Culture Flask comprises bottle and bottle cap (3), and described bottle is tightly connected and is made by rear panel (1) and body (2); 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; 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 side; Described base plate face (26) is positioned at the bottom of body (2) and tilts towards body (2) inner side; 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; 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); 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 120 ° to 135 °.
2. a kind of Tissue Culture Flask according to claim 1, is characterized in that, described lower side panel face (22) is provided with scale marks.
3. a kind of Tissue Culture Flask according to claim 1, is characterized in that, is provided with edge breach (212) between described edge (211).
4. a kind of Tissue Culture Flask according to claim 1, is characterized in that, described rear panel (1) and body (2) are by ultrasonic welding mode seal welding.
5. a kind of Tissue Culture Flask according to claim 1, is characterized in that, the interior sidewall surface of described rear panel (1) and body (2) is processed through surface hydrophilicity.
6. a kind of Tissue Culture Flask according to claim 1, is characterized in that, described bottle cap (3) is provided with ventilating pit.
7. a kind of 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 |
|---|---|---|---|
| CN201320525801.0U CN203419928U (en) | 2013-08-27 | 2013-08-27 | Cell culture bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320525801.0U CN203419928U (en) | 2013-08-27 | 2013-08-27 | Cell culture bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203419928U true CN203419928U (en) | 2014-02-05 |
Family
ID=50019028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320525801.0U Expired - Fee Related CN203419928U (en) | 2013-08-27 | 2013-08-27 | Cell culture bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203419928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103436445A (en) * | 2013-08-27 | 2013-12-11 | 浙江硕华医用塑料有限公司 | Cell culture bottle |
-
2013
- 2013-08-27 CN CN201320525801.0U patent/CN203419928U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103436445A (en) * | 2013-08-27 | 2013-12-11 | 浙江硕华医用塑料有限公司 | Cell culture bottle |
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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: 20140205 Termination date: 20160827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |