CN211999763U - Cell culture bottle - Google Patents
Cell culture bottle Download PDFInfo
- Publication number
- CN211999763U CN211999763U CN202020303281.9U CN202020303281U CN211999763U CN 211999763 U CN211999763 U CN 211999763U CN 202020303281 U CN202020303281 U CN 202020303281U CN 211999763 U CN211999763 U CN 211999763U
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- CN
- China
- Prior art keywords
- culture bottle
- cell culture
- bottle
- top cover
- label placing
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a cell culture bottle, which comprises a culture bottle main body; the bottle neck is fixedly and integrally connected with the culture bottle main body, the upper part of the side wall of the bottle neck is circumferentially provided with external threads, and the lower part of the side wall of the bottle neck is provided with an annular bulge; the side wall of the culture bottle cap is circumferentially provided with internal threads, and the external threads and the internal threads are matched to seal the cell culture bottle; the cylindrical label placing part is fixedly and integrally connected with the culture bottle cap, and the top cover of the label placing part is hinged with the cylinder; the first groove is arranged on the upper surface of the column body of the label placing part; the first bulge is arranged below the top cover of the label placing part; the first groove is matched with the first bulge and used for opening and closing the label placing part; one end of the connecting part is strip-shaped and is fixedly and integrally connected with the culture bottle cap; the other end is in a ring shape and is sleeved on the bottle neck below the annular bulge. The utility model provides a cell culture bottle problem that culture bottle main part, bottle lid used together in the use, convenient discernment has reduced the emergence of cell culture bottle misuse and the contamination condition.
Description
Technical Field
The utility model relates to the field of sanitary and medical equipment, concretely relates to cell culture bottle.
Background
When a cell culture is performed in a laboratory, a large number of cell culture bottles with the same specification are used at the same time, all the cell culture bottles are the same in appearance and shape, and the cell culture bottles are often used in a mixed manner, so that cell-cell mixing or infection is caused.
Chinese utility model patent 201720689894.9 discloses a primary cell culture bottle, including the bottle, still be equipped with label spout and label on the bottle lateral wall, both cooperate sliding connection, and the label spout and the label outside still are equipped with the safety cover. The utility model discloses a label of bottle lateral wall and attached structural design can effectively protect the label not receive the influence that alcohol sprayed repeatedly, is not dissolved by the corruption, makes the experimenter can both accurate differentiation recognition sample at any time. But this utility model when using in a large number, when all cell culture bottle lid were all placed on the test bench, because the specification model is the same, very easily mixes the usefulness, makes the cell culture bottle suffer the pollution, leads to intercellular mixing or infection.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned prior art not enough, provide a cell culture bottle, solved the cell culture bottle when using, the problem that the culture bottle lid used together appears easily, convenient discernment has reduced the emergence of cell culture bottle misuse and the contamination circumstances.
The utility model adopts the technical proposal that:
a cell culture flask, comprising,
a main culture bottle body; and the number of the first and second groups,
the bottle neck is cylindrical and is fixedly and integrally connected with the culture bottle main body, external threads are circumferentially arranged on the upper part of the side wall of the bottle neck, and an annular bulge is arranged on the lower part of the side wall of the bottle neck;
the culture bottle cap is in a hollow cylindrical shape with an opening at the bottom end, and internal threads are arranged on the inner side wall of the culture bottle cap in the circumferential direction;
wherein the external thread and the internal thread are matched to seal the cell culture bottle;
the label placing part is cylindrical and is fixedly and integrally connected with the culture bottle cap, and a top cover of the label placing part is hinged with the cylinder;
a first groove provided on an upper surface of the column of the label placing part;
a first protrusion provided below a top cover of the label placing part;
the first groove and the first bulge are matched for opening and closing the label placing part;
one end of the connecting part is strip-shaped and is fixedly and integrally connected with the culture bottle cap; the other end is annular and is sleeved on the bottle neck below the annular bulge.
Preferably, one end of the culture bottle main body is a cuboid, the other end of the culture bottle main body is a trapezoid, and the horizontal included angle between the trapezoid of the culture bottle main body and the cuboid of the culture bottle main body is 10-15 degrees.
Preferably, the culture bottle cap comprises,
a top cover; and the number of the first and second groups,
the top cover is hinged with the cover body;
the second groove is arranged on the upper surface of the cover body;
a second protrusion disposed below the top cover;
wherein, the second groove and the second bulge are matched for opening and closing the culture bottle cap.
Preferably, the connection parts of the top cover and the cover body are respectively covered with rubber gaskets.
Preferably, the cell culture flask further comprises,
and the breathable film is arranged on the upper part of the cylinder of the culture bottle cap and is parallel to the top cover.
Preferably, the front wall of the cuboid is uniformly provided with convex strips in the axial direction, and the back wall opposite to the convex strips is uniformly provided with grooves.
Preferably, the cell culture flask further comprises,
and the label slot is horizontally arranged on the upper surface of the trapezoid body.
Preferably, the cell culture bottle further comprises a first opening piece which is annular and is arranged on the outer surface of the side wall of the culture bottle cap.
Preferably, the cell culture flask further comprises,
the second opening sheet is annular and is arranged on the outer surface of the side wall of the label placing part.
The utility model discloses following beneficial effect has:
the utility model provides a pair of cell culture bottle has solved cell culture bottle when using, appears the problem that blake bottle main part, bottle lid used together easily, and convenient discernment has reduced the emergence of cell culture bottle misuse and the contamination circumstances.
Drawings
FIG. 1 is a schematic structural view of the cell culture bottle of the present invention.
FIG. 2 is a schematic view of the structure of the culture bottle cap of the cell culture bottle of the present invention.
Description of the reference numerals
1. A main culture bottle body; 2. a bottleneck; 3. culturing a bottle cap; 4. a label placing section; 5. a connecting portion; 6. a gas permeable membrane; 7. a label slot; 8. a first opening tab; 9. a second opening tab; 10. a first groove; 11. a first protrusion; 12. a second groove; 13. a second protrusion; 14. a convex strip; 15. a groove; 16. an annular protrusion.
Detailed Description
The present invention will be described in further detail with reference to fig. 1 and 2 so that those skilled in the art can implement the invention with reference to the description.
The present invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather as being provided for the purpose of providing a thorough and complete disclosure. In the drawings, the size and relative sizes of structures and regions may be exaggerated for clarity.
As shown in fig. 1 and 2, the utility model provides a cell culture bottle, which comprises a culture bottle main body 1; the cylindrical bottleneck 2 is fixedly and integrally connected with the culture bottle main body 1, external threads are circumferentially arranged on the upper part of the side wall of the bottleneck 2, and an annular bulge 16 is arranged on the lower part of the side wall of the bottleneck 2; internal threads are circumferentially arranged on the inner side wall of the hollow cylindrical culture bottle cap 3 with an opening at the bottom end; the external thread and the internal thread are matched to seal the cell culture bottle; the cylindrical label placing part 4 is fixedly and integrally connected with the culture bottle cap 3, and the top cover of the label placing part 4 is hinged with the cylinder; the first groove 10 is provided on the upper surface of the column of the label placing part 4; the first projection 11 is provided below the top cover of the label placing part 4; the first groove 10 and the first protrusion 11 are matched for opening and closing the label placing part 4; one end of the connecting part 5 is strip-shaped and is fixedly and integrally connected with the culture bottle cap 3; the other end is annular and is sleeved on the bottle neck 2 below the annular bulge 16. Set up label placing part 4 on culture bottle lid 3, and it is connected with bottleneck 2, solved the problem that cell culture bottle 3 and culture bottle used together in the use, convenient discernment has reduced the emergence of cell culture bottle misuse and the contamination condition.
One end of the culture bottle main body 1 is a cuboid, the other end of the culture bottle main body is a trapezoid body, and the horizontal included angle between the trapezoid body and the cuboid is 10-15 degrees. Make things convenient for the operation of cell culture bottle inoculation, evenly set up sand grip 14 on the wall of cuboid front face axially, evenly set up recess 15 on the back wall with the 14 relative positions of sand grip. The convenience is with vertical the stacking of cell culture bottle, saves space, when stacking, can discern through the label of placing in the label portion of placing 4 of 3 tops of culture bottle lid, and is very convenient, has avoided the problem that traditional label was difficult for discerning when stacking. The cell culture bottle further comprises a label slot 7 which is horizontally arranged on the top wall of the trapezoid body. When the cell culture bottle is horizontally placed, the cell culture bottle can be identified through the label in the label groove 7, and the cell culture bottle is very convenient to use.
The culture bottle cap 3 comprises a top cover; the top cover is hinged with the cover body; the second groove 12 is arranged on the upper surface of the cover body; the second protrusion 13 is arranged below the top cover; the second groove 12 and the second protrusion 13 are matched to open and close the culture bottle cap 3, the top cap can be opened to operate under the condition that the culture bottle cap 3 is not twisted, the connection part of the top cap and the cap body is respectively covered with a rubber sealing gasket, the top cap and the cap body can be sealed more tightly, and the cell culture bottle further comprises a breathable film 6 which is arranged on the cylindrical upper part of the culture bottle cap 3 and is parallel to the top cap. The ventilated membrane 6 is arranged to avoid external pollution when the top cover is opened to ventilate the cell culture bottle. The cell culture bottle also comprises a circular first opening sheet 8 which is arranged on the outer surface of the side wall of the culture bottle cover 3. The cell culture bottle further comprises a circular second opening piece 9 which is arranged on the outer surface of the side wall of the label placing part 4. The opening and the closing of the culture bottle cap 3 and the label placing part 4 are convenient.
The utility model provides a cell culture bottle has solved the problem that cell culture bottle main part, bottle lid used together in the use, and convenient discernment has reduced the emergence of cell culture bottle misuse and the contamination condition.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (9)
1. A cell culture flask, comprising,
a main culture bottle body; and the number of the first and second groups,
the bottle neck is cylindrical and is fixedly and integrally connected with the culture bottle main body, external threads are circumferentially arranged on the upper part of the side wall of the bottle neck, and an annular bulge is arranged on the lower part of the side wall of the bottle neck;
the culture bottle cap is in a hollow cylindrical shape with an opening at the bottom end, and internal threads are arranged on the inner side wall of the culture bottle cap in the circumferential direction;
wherein the external thread and the internal thread are matched to seal the cell culture bottle;
the label placing part is cylindrical and is fixedly and integrally connected with the culture bottle cap, and a top cover of the label placing part is hinged with the cylinder;
a first groove provided on an upper surface of the column of the label placing part;
a first projection provided below a top cover of the label placing portion;
the first groove and the first bulge are matched for opening and closing the label placing part;
one end of the connecting part is strip-shaped and is fixedly and integrally connected with the culture bottle cap; the other end is annular and is sleeved on the bottle neck below the annular bulge.
2. The cell culture bottle of claim 1, wherein one end of the main body of the culture bottle is a cuboid, the other end of the main body of the culture bottle is a trapezoid, and the horizontal included angle between the trapezoid of the main body of the culture bottle and the cuboid of the main body of the culture bottle is 10-15 degrees.
3. The cell culture flask according to claim 2, wherein the flask cap comprises,
a top cover; and the number of the first and second groups,
the top cover is hinged with the cover body;
the second groove is arranged on the upper surface of the cover body;
a second protrusion disposed below the top cover;
wherein, the second groove and the second bulge are matched for opening and closing the culture bottle cap.
4. The cell culture flask according to claim 3, wherein the top lid and the lid body are respectively covered with rubber gaskets.
5. The cell culture flask according to claim 4, further comprising,
and the breathable film is arranged on the upper part of the cylinder of the culture bottle cap and is parallel to the top cover.
6. The cell culture bottle according to claim 2, 3, 4 or 5, wherein the front wall of the cuboid is uniformly provided with convex strips in the axial direction, and the back wall opposite to the convex strips is uniformly provided with grooves.
7. The cell culture flask according to claim 6, further comprising,
and the label groove is horizontally arranged on the upper surface of the trapezoid body.
8. The cell culture flask according to claim 1, 2, 3, 4, 5 or 7, further comprising a first opening piece having a ring shape and disposed on an outer surface of a sidewall of the flask cover.
9. The cell culture flask according to claim 8, further comprising,
and the second opening sheet is annular and is arranged on the outer surface of the side wall of the label placing part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020303281.9U CN211999763U (en) | 2020-03-12 | 2020-03-12 | Cell culture bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020303281.9U CN211999763U (en) | 2020-03-12 | 2020-03-12 | Cell culture bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211999763U true CN211999763U (en) | 2020-11-24 |
Family
ID=73431929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020303281.9U Expired - Fee Related CN211999763U (en) | 2020-03-12 | 2020-03-12 | Cell culture bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211999763U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023151260A1 (en) * | 2022-02-11 | 2023-08-17 | 辛普森国际生命科技(天津)有限公司 | Cell culture flask |
-
2020
- 2020-03-12 CN CN202020303281.9U patent/CN211999763U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023151260A1 (en) * | 2022-02-11 | 2023-08-17 | 辛普森国际生命科技(天津)有限公司 | Cell culture flask |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 |