CN103320323A - Cell culture dish - Google Patents
Cell culture dish Download PDFInfo
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- CN103320323A CN103320323A CN2013102515807A CN201310251580A CN103320323A CN 103320323 A CN103320323 A CN 103320323A CN 2013102515807 A CN2013102515807 A CN 2013102515807A CN 201310251580 A CN201310251580 A CN 201310251580A CN 103320323 A CN103320323 A CN 103320323A
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- dish
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Abstract
The invention discloses a cell culture dish. The cell culture dish comprises a dish body and a dish cover which are made of transparent materials, wherein the inner side face of the lower sidewall of the dish body is a frustum face with a big upper part, a small lower part and the conicity of 4 degrees, a dish body flange is arranged outside the joint of the upper sidewall of the dish body and the lower sidewall of the dish body, the outer circumference of the dish body flange is saw-toothed, and the outer side face of the upper sidewall of the dish body is a frustum face with a small upper part, a big lower part and the conicity of 3 degrees; the inner side face of the sidewall of the dish cover is a frustum face with a small upper part, a big lower part and the conicity of 10 degrees, four bulge portions are uniformly distributed on the inner circumference of the joint of the top wall of the dish cover and the sidewall of the dish cover, and each bulge portion comprises a supporting bulge located on the lower surface of the top wall of the dish cover and a limiting bulge located on the inner side face of the sidewall of the dish cover; an annular bulge parallel to the bottom wall of the dish body is formed on the inner side face of the lower sidewall of the dish body; and hydrophilic surface layers are formed on the dish body and the dish cover through surface modification. The cell culture dish disclosed by the invention is convenient to take up, put down, open, close, use and clean.
Description
The application is
The applying date is: on June 6th, 2013
Application number is: 2013102269889
Application name is called: the dividing an application of the patent application of Tissue Culture Dish.
Technical field
The present invention relates to a kind of Tissue Culture Dish.
Background technology
Tissue Culture Dish is a kind of labware for cell cultures, is comprised of the end and a lid of a flat circle plate-like, generally makes with glass or plastics.Tissue Culture Dish being fragile, frangible, thus clean and during taking and placing care should be used to careful, handle with care.Tissue Culture Dish of the prior art, inconvenient taking and placing and folding lid also are inconvenient to use and clean.
Summary of the invention
In order to solve above-mentioned technical problem, the purpose of this invention is to provide a kind of Tissue Culture Dish, make things convenient for taking and placing and folding lid, also conveniently use and clean.
To achieve the above object, the present invention has adopted following technical scheme:
A kind of Tissue Culture Dish, comprise ware body and ware lid that transparent material is made, described ware body comprises ware body diapire, ware body upper side wall, ware body lower wall and ware body flange, ware body diapire is rounded, the medial surface of ware body lower wall is that up big and down small tapering is 4 ° frustum face, the joint outside of ware body upper side wall and ware body lower wall arranges ware body flange, and the excircle indentation of ware body flange, the outer side of ware body upper side wall are that up-small and down-big tapering is 3 ° frustum face; Described ware lid comprises ware lid top wall and ware lid sidewall, the ware lid top wall is rounded, the medial surface of ware lid sidewall is that up-small and down-big tapering is 10 ° frustum face, be evenly distributed with four lug bosses on the joint inner periphery of described ware lid top wall and ware lid sidewall, each lug boss includes the support protrusion and the spacing preiection that is positioned at ware lid inside sidewalls face that are positioned at ware lid top wall lower surface; Wherein, the minimum spacing of two support protrusion that are oppositely arranged is less than the internal diameter of ware body upper side wall, the maximum spacing of two support protrusion that are oppositely arranged is greater than the external diameter of ware body upper side wall, the minimum spacing of two spacing preiections that are oppositely arranged is greater than the external diameter of ware body upper side wall, and the external diameter of ware body flange is not less than ware lid external diameter.
As preferably, the projection thickness of described support protrusion is 0.1～0.5mm.So not only meet the use needs, and can not cause ware body and the ware lid applying tension difficulty of uncapping.
As preferably, the medial surface of described ware body lower wall is provided with annular protrusion, and this annular protrusion is parallel with ware body diapire.Can avoid so the interior liquid sloshing of ware body to spill.Further preferred, described annular protrusion is positioned at the joint of ware body lower wall and ware body upper side wall.
As preferably, described ware body and ware lid form hydrophilic surface layer by surface modification.
The present invention makes things convenient for taking and placing and folding lid owing to having adopted above technical scheme, also conveniently uses and cleans.
Description of drawings
Fig. 1 is outside view of the present invention;
Fig. 2 is the structural representation of ware body of the present invention;
Fig. 3 is the A-A sectional view of Fig. 2;
Fig. 4 is the rear view of Fig. 1;
Fig. 5 is the structural representation of ware lid of the present invention;
Fig. 6 is the B-B sectional view of Fig. 5;
Fig. 7 is the rear view of Fig. 5;
Fig. 8 is structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is made a detailed explanation.
Embodiment 1:
Such as Fig. 1, a kind of Tissue Culture Dish shown in Figure 8, comprise ware body 1 and ware lid 2 that transparent material is made, such as Fig. 2, Fig. 3, shown in Figure 4, described ware body 1 comprises ware body diapire 11, ware body upper side wall 12, ware body lower wall 14 and ware body flange 13, ware body diapire 11 is rounded, the medial surface of ware body lower wall 14 is that up big and down small tapering is 4 ° frustum face, the joint outside of ware body upper side wall 12 and ware body lower wall 14 arranges ware body flange 13, the excircle indentation of ware body flange 13, the outer side of ware body upper side wall 12 are that up-small and down-big tapering is 3 ° frustum face; Such as Fig. 5, Fig. 6, shown in Figure 7, described ware lid 2 comprises ware lid top wall 21 and ware lid sidewall 22, ware lid top wall 21 is rounded, the medial surface of ware lid sidewall 22 is that up-small and down-big tapering is 10 ° frustum face, be evenly distributed with four lug bosses 23 on the joint inner periphery of described ware lid top wall 21 and ware lid sidewall 22, each lug boss 23 includes the support protrusion 231 and the spacing preiection 232 that is positioned at ware lid sidewall 22 medial surfaces that are positioned at ware lid top wall 21 lower surfaces; Wherein, the tapering of described ware body upper side wall 12 outer sides is less than the tapering of ware lid sidewall 22 medial surfaces, the minimum spacing of two support protrusion 231 that are oppositely arranged is less than the internal diameter of ware body upper side wall 12, the maximum spacing of two support protrusion 231 that are oppositely arranged is greater than the external diameter of ware body upper side wall 12, the minimum spacing of two spacing preiections 232 that are oppositely arranged is greater than the external diameter of ware body upper side wall 12, and the external diameter of ware body flange 13 is not less than ware and covers 2 external diameters.
In the present embodiment, the projection thickness of described support protrusion 231 is 0.1～0.5mm.The medial surface of described ware body lower wall 14 is provided with annular protrusion 16, and this annular protrusion 16 is parallel with ware body diapire 11.Described annular protrusion 16 is positioned at the joint of ware body lower wall 14 and ware body upper side wall 12.Be formed with four equally distributed arcs under the bottom of described ware body diapire 11 is circumferential and support convex edge 15, the gap location that adjacent two arcs support convex edge 15 is provided with azimuth scale mark 17.Described ware body 1 and ware lid 2 form hydrophilic surface layer by surface modification.
It is emphasized that: above only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment does.
Claims (1)
1. Tissue Culture Dish, comprise ware body (1) and ware lid (2) that transparent material is made, it is characterized in that, described ware body (1) comprises ware body diapire (11), ware body upper side wall (12), ware body lower wall (14) and ware body flange (13), ware body diapire (11) is rounded, the medial surface of ware body lower wall (14) is that up big and down small tapering is 4 ° frustum face, the joint outside of ware body upper side wall (12) and ware body lower wall (14) arranges ware body flange (13), the excircle indentation of ware body flange (13), the outer side of ware body upper side wall (12) are that up-small and down-big tapering is 3 ° frustum face; Described ware lid (2) comprises ware lid top wall (21) and ware lid sidewall (22), ware lid top wall (21) is rounded, the medial surface of ware lid sidewall (22) is that up-small and down-big tapering is 10 ° frustum face, be evenly distributed with four lug bosses (23) on the joint inner periphery of described ware lid top wall (21) and ware lid sidewall (22), each lug boss (23) includes the support protrusion (231) and the spacing preiection (232) that is positioned at ware lid sidewall (22) medial surface that are positioned at ware lid top wall (21) lower surface; Wherein, the minimum spacing of two support protrusion (231) that are oppositely arranged is less than the internal diameter of ware body upper side wall (12), the maximum spacing of two support protrusion (231) that are oppositely arranged is greater than the external diameter of ware body upper side wall (12), the minimum spacing of two spacing preiections (232) that are oppositely arranged is greater than the external diameter of ware body upper side wall (12), and the external diameter of ware body flange (13) is not less than ware lid (2) external diameter; The projection thickness of described support protrusion (231) is 0.1～0.5mm; The medial surface of described ware body lower wall (14) is provided with annular protrusion (16), and this annular protrusion (16) is parallel with ware body diapire (11); Described annular protrusion (16) is positioned at the joint of ware body lower wall (14) and ware body upper side wall (12); Described ware body (1) and ware lid (2) form hydrophilic surface layer by surface modification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102515807A CN103320323A (en) | 2013-06-06 | 2013-06-06 | Cell culture dish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102515807A CN103320323A (en) | 2013-06-06 | 2013-06-06 | Cell culture dish |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102269889A Division CN103320322A (en) | 2013-06-06 | 2013-06-06 | Cell culture dish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103320323A true CN103320323A (en) | 2013-09-25 |
Family
ID=49189369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102515807A Pending CN103320323A (en) | 2013-06-06 | 2013-06-06 | Cell culture dish |
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| Country | Link |
|---|---|
| CN (1) | CN103320323A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5021351A (en) * | 1983-05-02 | 1991-06-04 | Becton, Dickinson And Company | Petri dish |
| US6043049A (en) * | 1998-04-24 | 2000-03-28 | Millipore S.A. | Method for detecting micro-organisms and cartridge suitable for implementing it |
| CN201288182Y (en) * | 2008-10-08 | 2009-08-12 | 陈彩霞 | Bacteria culture dish |
| US20090253198A1 (en) * | 2008-02-01 | 2009-10-08 | Eppendorf Ag | Cell culture dish |
| CN101875902A (en) * | 2009-03-09 | 2010-11-03 | 埃佩多夫股份公司 | Tissue Culture Dish |
-
2013
- 2013-06-06 CN CN2013102515807A patent/CN103320323A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5021351A (en) * | 1983-05-02 | 1991-06-04 | Becton, Dickinson And Company | Petri dish |
| US6043049A (en) * | 1998-04-24 | 2000-03-28 | Millipore S.A. | Method for detecting micro-organisms and cartridge suitable for implementing it |
| US20090253198A1 (en) * | 2008-02-01 | 2009-10-08 | Eppendorf Ag | Cell culture dish |
| CN201288182Y (en) * | 2008-10-08 | 2009-08-12 | 陈彩霞 | Bacteria culture dish |
| CN101875902A (en) * | 2009-03-09 | 2010-11-03 | 埃佩多夫股份公司 | Tissue Culture Dish |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130925 |