CN201296474Y - Package of culture medium - Google Patents
Package of culture medium Download PDFInfo
- Publication number
- CN201296474Y CN201296474Y CNU200820174671XU CN200820174671U CN201296474Y CN 201296474 Y CN201296474 Y CN 201296474Y CN U200820174671X U CNU200820174671X U CN U200820174671XU CN 200820174671 U CN200820174671 U CN 200820174671U CN 201296474 Y CN201296474 Y CN 201296474Y
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- Prior art keywords
- culture
- packing
- layer
- package
- hole
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Abstract
The utility model discloses a package of culture medium, which comprises one or more culture dishes, and an external package layer made of a pyrocondensation film is arranged outside each culture dish. The package is characterized in that the external package layer is provided with through holes on which a protective coating made from antimicrobial-antitoxic breathable material is covered; and the protective coating and the external package layer are spliced in a sealing way. The package can prevent external bacteria from entering into the culture dish and polluting the substrate of the culture medium, and avoid influence and inconvenience caused by devaporation because extra vapor in the culture dish can be evaporated to the outside through the protective coating, thereby reducing the rate of polluting the culture medium to the maximum.
Description
Technical field
The utility model relates to the medium package technical field, specifically is a kind of medium package of antibacterial, ventilating.
Background technology
Culture is with manual method growth of microorganism to be bred needed nutriment to mix in proportion, regulates pH value, and autoclaving forms, and specializes in the mixotroph of microbe growth, separation, evaluation and preservation usefulness.The aqueous ingredients of medium matrix is greatly about about 96%.In preservation and transportation, be easy to produce water vapour.
At present, as the commodity microbiological culture media, be to sell together behind the medium matrix injected plastic plate.The commodity microbiological culture media is strict with aseptic, and the qualified aseptic culture medium of producing is being deposited and very easily occurred extraneous living contaminants in transit, and packing and packing method are to the above crucial effects that what time plays.
Medical commodity microbiological culture media mainly adopts ordinary hot shrink film manner of packing.It is that the ordinary hot shrink film that will cut is enclosed within on the culture plate, with hot blast it is blown tightly then, and it is close on the culture plate.Be subjected to the restriction of packing and method, this method can not be wrapped up culture fully, can form bigger through hole on both ends of the surface or one of them end face up and down.The excessive moisture that medium matrix evaporated that side seam by plate is evaporated can shed by through hole, avoids that the aqueous vapor cohesion produces more aqueous water in the culture dish, influence properties of product, makes troubles to hospital's use; But the existence of through hole has strengthened culture simultaneously pollutes probability, and particularly in the long-distance transport of finished product culture, extraneous bacterium is easy to enter in the plate by the through hole of heat shrink films end face, culture plate side seam crack, pollutes culture, makes product rejection.
For addressing this problem; a lot of culture manufacturers improve on the packing of culture; the employing vacuum bag packages, the In Aluminium Foil Packing that have at present; the through hole Continuous pressing device for stereo-pattern protective cover that has at ordinary hot shrink film end face; above-mentioned packing is totally-enclosed packing; though can stop the extraneous bacterium of packing to enter in the culture plate, stop the outside evaporation of superfluous water steam in the culture plate fully.After the culture finished product was placed a period of time, the aqueous vapor cohesion can produce more aqueous water in the culture dish, influences properties of product, and using to hospital simultaneously makes troubles.On the other hand since culture culture dish outer wall and packing can not be accomplished absolutesterility in process of production, in case there is more water to form in the culture plate, in transportation owing to reason such as jolting, moisture outflow plate in the culture dish is refluxed again, and this also is easy to cause culture to pollute.
The utility model content
In order to overcome the shortcoming that above-mentioned prior art exists, the purpose of this utility model is to provide a kind of packing of culture, and it can completely cut off pollution and the good permeability of extraneous bacterium, thereby can prolong the life-span of culture.
The technical solution of the utility model is: the packing of this culture, comprise one or more culture dishes, described culture dish is provided with the external packing layer that heat shrinkage film is made outward, and described external packing layer is provided with through hole, is coated with the protective layer that the antibacterial sterilization gas permeable material is made on the through hole; Sealing is bonding between protective layer and the external packing layer.
As further technical scheme of the present utility model:
In the packing of this culture, described external packing layer is antibiotic heat shrinkage film.
In the packing of this culture, culture dish stacks into cylindric, and described through hole is arranged on the end face or two end faces of external packing layer.
In the packing of this culture, protective layer is bonded on the external packing layer by the self-adhesive paper that covers on it, and described self-adhesive paper is provided with one or more through holes, and the position is corresponding with the through hole of external packing layer.
The beneficial effects of the utility model are: it can stop extraneous bacterium to enter into culture dish internal contamination medium matrix, superfluous water vapor permeable protective layer is evaporated to the external world in the culture dish simultaneously, influence and the inconvenience of avoiding condensation vapor to cause can farthest reduce the pollution probability of culture.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the structural representation of the utility model embodiment two;
Fig. 4 is the birds-eye view of Fig. 3;
Fig. 5 is the structural representation of the utility model embodiment three;
Fig. 6 is the birds-eye view of Fig. 5;
Among the figure: 1 culture dish, 2 external packing layers, 3 through holes, 4 protective layers, 5 self-adhesive papers, 6 double faced adhesive tapes.
The specific embodiment
Embodiment one: as shown in Figure 1, 2, the packing of this culture comprises one or more culture dishes 1, culture dish stack into cylindric after, in the culture dish outsourcing external packing layer 2 that antibiotic heat shrinkage film is made is housed, strengthen the anti-microbial property of entire package.Because the technology of the package of heat shrinkage film causes on two end faces of external packing layer and forms through hole 3.After the heat shrink films packing finishes, cut into protective layer 4, cover through hole 3 with protective layer 4 then with the antibacterial sterilization gas permeable material.Bonding between protective layer and the external packing layer by self-adhesive paper 5.This self-adhesive paper 5 is the surperficial annular gummed paper that is provided with a through hole, and the position of its through hole is corresponding with the through hole 3 of external packing layer.During packing, self-adhesive paper 5 is bonding with the periphery and the sealing of external packing layer of protective layer.
Like this, the protective layer 4 that the external packing layer that antibiotic heat shrinkage film is made, antibacterial sterilization gas permeable material are made wraps up the culture plate fully, can stop extraneous bacterial contamination on the one hand, superfluous water vapor permeable protective layer 4 is evaporated to the external world in the culture plate on the other hand.The pollution probability that this packing farthest reduces culture guarantees simultaneously that water vapour can not condense and splashes in the culture plate.
Embodiment two: shown in Fig. 3,4, be that with embodiment one difference self-adhesive paper is provided with four through holes.When bonding protective layer, easy to operate like this, the periphery that can prevent self-adhesive paper is pasted unfairness and is caused and occur heaving, thereby the slit occurs.All the other technology are with embodiment one.
Embodiment three: shown in Fig. 5,6, is with embodiment one difference, and bonding between protective layer and the external packing layer by double faced adhesive tape 6 sealings.All the other technology are with embodiment one.
Claims (4)
1, a kind of packing of culture comprises one or more culture dishes, and described culture dish is provided with the external packing layer that heat shrinkage film is made outward, it is characterized in that: described external packing layer is provided with through hole, is coated with the protective layer that the antibacterial sterilization gas permeable material is made on the through hole; Sealing is bonding between protective layer and the external packing layer.
2, the packing of a kind of culture according to claim 1 is characterized in that: described external packing layer is antibiotic heat shrinkage film.
3, the packing of a kind of culture according to claim 1 and 2, it is characterized in that: culture dish stacks into cylindric, and described through hole is arranged on the end face or two end faces of external packing layer.
4, the packing of a kind of culture according to claim 3 is characterized in that: protective layer is bonded on the external packing layer by the self-adhesive paper that covers on it, and described self-adhesive paper is provided with one or more through holes, and the position is corresponding with the through hole of external packing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820174671XU CN201296474Y (en) | 2008-11-03 | 2008-11-03 | Package of culture medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820174671XU CN201296474Y (en) | 2008-11-03 | 2008-11-03 | Package of culture medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201296474Y true CN201296474Y (en) | 2009-08-26 |
Family
ID=41042442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820174671XU Expired - Fee Related CN201296474Y (en) | 2008-11-03 | 2008-11-03 | Package of culture medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201296474Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935913A (en) * | 2012-11-08 | 2013-02-20 | 凡嘉科技（无锡）有限公司 | Blister casing package structure of culture plate |
| CN104129571A (en) * | 2014-07-17 | 2014-11-05 | 苏州信文食品有限公司 | Food storage box |
| CN106688616A (en) * | 2016-11-30 | 2017-05-24 | 张家港市藏联生物研究所有限公司 | Transparent cordyceps militaris culture dish |
-
2008
- 2008-11-03 CN CNU200820174671XU patent/CN201296474Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935913A (en) * | 2012-11-08 | 2013-02-20 | 凡嘉科技（无锡）有限公司 | Blister casing package structure of culture plate |
| CN104129571A (en) * | 2014-07-17 | 2014-11-05 | 苏州信文食品有限公司 | Food storage box |
| CN106688616A (en) * | 2016-11-30 | 2017-05-24 | 张家港市藏联生物研究所有限公司 | Transparent cordyceps militaris culture dish |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JINAN BAIBO BIOTECHNOLOGY CO., LTD. Free format text: FORMER NAME: JINAN BABIO BIOTECH CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 250000 C, 802, century wealth center, east of Chong Hua Road, Ji'nan hi tech Zone, Shandong, China Patentee after: JINAN BAIBO BIOTECHNOLOGY CO., LTD. Address before: 250013 No. 6 South Village Road, Lixia District, Shandong, Ji'nan Patentee before: Jinan Babio Biotechnology Co., Ltd. |
|
| 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: 20090826 Termination date: 20161103 |