CN213476004U - Culture bottle that leakproofness is good - Google Patents
Culture bottle that leakproofness is good Download PDFInfo
- Publication number
- CN213476004U CN213476004U CN202022046160.3U CN202022046160U CN213476004U CN 213476004 U CN213476004 U CN 213476004U CN 202022046160 U CN202022046160 U CN 202022046160U CN 213476004 U CN213476004 U CN 213476004U
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- CN
- China
- Prior art keywords
- fixedly connected
- gasket
- sealing
- fastener
- culture
- 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
Links
- 238000007789 sealing Methods 0.000 claims abstract description 67
- 239000002184 metal Substances 0.000 claims abstract description 20
- 239000010425 asbestos Substances 0.000 claims abstract description 17
- 229910052895 riebeckite Inorganic materials 0.000 claims abstract description 17
- 229920001971 elastomer Polymers 0.000 claims abstract description 15
- 239000010410 layer Substances 0.000 claims description 17
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000002344 surface layer Substances 0.000 claims description 3
- 239000001963 growth medium Substances 0.000 abstract description 7
- 230000009471 action Effects 0.000 abstract description 3
- 230000009918 complex formation Effects 0.000 abstract 1
- 210000004027 cell Anatomy 0.000 description 10
- 239000000463 material Substances 0.000 description 3
- 238000004113 cell culture Methods 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 238000000338 in vitro Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 210000004102 animal cell Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229960000074 biopharmaceutical Drugs 0.000 description 1
- 230000010261 cell growth Effects 0.000 description 1
- 210000004748 cultured cell Anatomy 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 210000005260 human cell Anatomy 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 210000004962 mammalian cell Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000004114 suspension culture Methods 0.000 description 1
- 210000004881 tumor cell Anatomy 0.000 description 1
Images
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a blake bottle that leakproofness is good, including the blake bottle main part, sealed lid bottom fixedly connected with is sealed to fill up, blake bottle main part top threaded connection has the sealing plug, sealing plug bottom fixedly connected with sealing layer, the top layer of sealing layer is metal shim, metal shim's inboard fixedly connected with asbestos gasket, asbestos gasket's inboard fixedly connected with rubber gasket, the right side top of blake bottle main part is provided with the fastener, be provided with the gag lever post in the fastener, sealed lid right side fixedly connected with latch fitting, through spring fixedly connected with bullet piece in the recess. The utility model discloses in, because its sealing layer has strengthened the gas tightness by metal gasket, asbestos gasket and rubber gasket complex formation, withstood the bullet piece through the spring, the sealed back bullet piece of lid of locking withstands the sealing plug and strengthens its leakproofness, the multiple structure combined action makes its leakproofness better, cultivates for the culture medium and provides better external environment, is worth wideling popularize.
Description
Technical Field
The utility model relates to a blake bottle technical field especially relates to a blake bottle that leakproofness is good.
Background
The in vitro culture of cells and tissues becomes an indispensable content of life research and practice, which is the basis of biological science research, biopharmaceuticals and research and development, the improvement of cell culture technology can greatly advance the rapid development of the whole biotechnology field, the types of cultured cells are various, some cells and tissues can grow in a suspension state from viruses to bacteria and fungi, and some cells and tissues can grow in a suspension state from human cells to animal cells and plant cells, but a part of mammalian cells need surface adherence, so that culture bottles, culture plates and culture dishes for providing the in vitro culture environment of the cells need surface modification treatment to be capable of adherence, division and growth besides good transparency and innocuity and sterility, and are divided into three categories according to the adherence requirements of the cells to products: the general type is suitable for suspension culture of cells and tissues, the standard type has good cell adherence performance and is suitable for adherence growth of cells, the special surface contains nitrogen-containing functional groups and can promote adherence, growth and differentiation of certain special cells (such as tumor cells), a culture bottle is a basic container for cell culture, the use is extremely wide, most of materials are glass and plastic, and the culture bottle is divided into the following parts according to the appearance of the bottle: wide culture bottles, triangular culture bottles and inclined-neck culture bottles.
Because of the importance of the culture bottle in the process of culturing cells, the selection of the culture bottle and the applicability of the culture bottle also appear to be very important, and the bottle mouth of the culture bottle commonly available on the market at present has two types: one is threaded, the other is rubber plug or wooden plug, and the two have insufficient sealing performance, so that the culture medium is polluted once being leaked, and the culture medium is polluted and wasted.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a culture bottle with good sealing performance.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a blake bottle that leakproofness is good, includes the blake bottle main part, blake bottle main part top left side is rotated through the pivot and is connected with sealed lid, sealed bottom of the cover fixedly connected with is sealed to fill up, blake bottle main part top threaded connection has the sealing plug, sealing plug bottom fixedly connected with sealing layer, the top layer of sealing layer is the metal gasket, the inboard fixedly connected with asbestos gasket of metal gasket, the inboard fixedly connected with rubber gasket of asbestos gasket, the right side top of blake bottle main part is provided with the fastener, be provided with the gag lever post in the fastener, sealed right side fixedly connected with latch fitting of lid, be provided with the recess in the middle of the sealed bottom of the cover, through spring fixedly connected with.
As a further description of the above technical solution:
and two round holes are formed in the top of the sealing plug.
As a further description of the above technical solution:
the metal gasket is made of stainless steel.
As a further description of the above technical solution:
the rubber gasket is made of silicon rubber.
As a further description of the above technical solution:
the limiting rod penetrates through the fastener.
As a further description of the above technical solution:
the locking piece is connected with the fastener through a limiting rod.
The utility model discloses following beneficial effect has:
the utility model discloses in, sealed lid bottom fixedly connected with is sealed fills up, blake bottle main part top threaded connection has the sealing plug, sealing plug bottom fixedly connected with sealing layer, the top layer of sealing layer is metal gasket, metal gasket's inboard fixedly connected with asbestos gasket, asbestos gasket's inboard fixedly connected with rubber gasket, because its sealing layer is by metal gasket, asbestos gasket and rubber gasket complex form and have strengthened the gas tightness, through spring fixedly connected with ejector block in the recess, connect through the gag lever post between latch fitting and the fastener, withstand the ejector block through the spring, the ejector block withstands the sealing plug and strengthens its leakproofness behind the sealed lid of locking, multiple structure combined action makes its leakproofness better, cultivate for the culture medium and provide better external environment, be worth wideling popularize.
Drawings
FIG. 1 is an external view of a culture flask with good sealing performance;
FIG. 2 is an exploded view of a culture flask with good sealing performance;
fig. 3 is a cross-sectional view of the sealing layer of the culture flask with good sealing performance.
Illustration of the drawings:
1. a main culture bottle body; 2. a sealing cover; 3. a rotating shaft; 4. a fastener; 5. a lock; 6. a sealing plug; 7. a circular hole; 8. a sealing layer; 9. a gasket; 10. a groove; 11. a spring; 12. a spring block; 13. a metal gasket; 14. an asbestos gasket; 15. a rubber gasket; 16. a limiting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a culture bottle with good sealing performance comprises a culture bottle main body 1, wherein the left side of the top of the culture bottle main body 1 is rotatably connected with a sealing cover 2 through a rotating shaft 3, the bottom of the sealing cover 2 is fixedly connected with a sealing gasket 9, the top of the culture bottle main body 1 is in threaded connection with a sealing plug 6, the bottom of the sealing plug 6 is fixedly connected with a sealing layer 8, the surface layer of the sealing layer 8 is a metal gasket 13, the inner side of the metal gasket 13 is fixedly connected with an asbestos gasket 14, the inner side of the asbestos gasket 14 is fixedly connected with a rubber gasket 15, the sealing layer 8 is compounded by the metal gasket 13, the asbestos gasket 14 and the rubber gasket 15 to enhance the air tightness, the right top of the culture bottle main body 1 is provided with a fastener 4, a limiting rod 16 is arranged in the fastener 4, the right side of the sealing cover, the spring 11 is used for propping the elastic block 12, the elastic block 12 is used for propping the sealing plug 6 to enhance the sealing performance after the sealing cover 2 is locked, the multiple structures act together to enable the sealing performance to be better, and a better external environment is provided for culture medium culture.
The working principle is as follows: firstly, a culture medium is put into a culture bottle main body 1, the top of the culture bottle main body 1 is in threaded connection with a sealing plug 6, the top of the sealing plug 6 is provided with two round holes 7, a finger is inserted into the round hole 7 to screw the sealing plug 6 so that the sealing plug 6 tightly covers the culture bottle main body 1, the bottom of the sealing plug 6 is fixedly connected with a sealing layer 8, the surface layer of the sealing layer 8 is a metal gasket 13, the inner side of the metal gasket 13 is fixedly connected with an asbestos gasket 14, the inner side of the asbestos gasket 14 is fixedly connected with a rubber gasket 15, the sealing layer 8 is compounded by the metal gasket 13, the asbestos gasket 14 and the rubber gasket 15 to enhance the air tightness, as the right top of the culture bottle main body 1 is provided with a fastener 4, a limiting rod 16 is arranged in the fastener 4, the lock piece 5 is connected with the fastener 4 through, the gag lever post 16 runs through from latch fitting 5 and 4 front ends of fastener and locks, because be provided with recess 10 in the middle of the 2 bottoms of sealed lid, through 11 fixedly connected with bullet pieces 12 of spring in the recess 10, withstands bullet piece 12 through spring 11, and bullet piece 12 withstands sealing plug 6 and strengthens its leakproofness behind the sealed lid 2 of locking, and multiple structure combined action makes its leakproofness better, cultivates for the culture medium and provides better external environment.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a blake bottle that leakproofness is good, includes blake bottle main part (1), its characterized in that: the left side of the top of the culture bottle main body (1) is rotationally connected with a sealing cover (2) through a rotating shaft (3), the bottom of the sealing cover (2) is fixedly connected with a sealing gasket (9), the top of the culture bottle main body (1) is in threaded connection with a sealing plug (6), the bottom of the sealing plug (6) is fixedly connected with a sealing layer (8), the surface layer of the sealing layer (8) is a metal gasket (13), the inner side of the metal gasket (13) is fixedly connected with an asbestos gasket (14), the inner side of the asbestos gasket (14) is fixedly connected with a rubber gasket (15), a fastener (4) is arranged at the top of the right side of the culture bottle main body (1), a limiting rod (16) is arranged in the fastener (4), a locking piece (5) is fixedly connected to the right side of the sealing cover (2), a groove (10) is arranged in the middle of the bottom of the sealing cover (2), the spring block (12) is fixedly connected in the groove (10) through a spring (11).
2. The culture flask with good sealing performance as claimed in claim 1, wherein: and two round holes (7) are formed in the top of the sealing plug (6).
3. The culture flask with good sealing performance as claimed in claim 1, wherein: the metal gasket (13) is made of stainless steel.
4. The culture flask with good sealing performance as claimed in claim 1, wherein: the rubber gasket (15) is made of silicon rubber.
5. The culture flask with good sealing performance as claimed in claim 1, wherein: the limiting rod (16) penetrates through the fastener (4).
6. The culture flask with good sealing performance as claimed in claim 1, wherein: the locking piece (5) is connected with the fastener (4) through a limiting rod (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022046160.3U CN213476004U (en) | 2020-09-17 | 2020-09-17 | Culture bottle that leakproofness is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022046160.3U CN213476004U (en) | 2020-09-17 | 2020-09-17 | Culture bottle that leakproofness is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213476004U true CN213476004U (en) | 2021-06-18 |
Family
ID=76419326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022046160.3U Expired - Fee Related CN213476004U (en) | 2020-09-17 | 2020-09-17 | Culture bottle that leakproofness is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213476004U (en) |
-
2020
- 2020-09-17 CN CN202022046160.3U patent/CN213476004U/en not_active Expired - Fee Related
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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: 20210618 |