CN203144398U - Culture dish - Google Patents
Culture dish Download PDFInfo
- Publication number
- CN203144398U CN203144398U CN 201320123336 CN201320123336U CN203144398U CN 203144398 U CN203144398 U CN 203144398U CN 201320123336 CN201320123336 CN 201320123336 CN 201320123336 U CN201320123336 U CN 201320123336U CN 203144398 U CN203144398 U CN 203144398U
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- CN
- China
- Prior art keywords
- culture dish
- dish
- substances
- screening
- cover
- 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
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
The utility model relates to a culture dish, and particularly relates to a screening culture dish for microbial volatile antagonistic substances. At present, a method of oppositely buckling the two lower dish covers of a common culture dish is generally adopted for screening microbial volatile antagonistic substances, however, the method has the shortage of screening errors due to that the volatile substances are easy to leak because the lower dish covers of the culture dish cannot be oppositely buckled tidily. The utility model provides a culture dish capable of improving the screening effect for microbial volatile antagonistic substances. The technical scheme is as follows: the culture dish is composed of an upper dish cover and a lower dish cover, and is characterized in that the edge of the upper dish cover is double-layer, and the lower dish cover is embedded between the double layers and capable of being closely buckled with the upper dish cover. The culture dish has the beneficial effects that the lower dish cover and the upper dish cover of the culture dish are closely buckled, thus avoiding the leakage of the microbial volatile substances, and the middle space of the two dish covers is large, thus contributing to the growth of micro-dust substances and adequately exerting the antagonistic action of the microbial volatile substances, and then improving the accuracy of screening. The culture dish is low in use cost, wide in application although simple in structure, and with economic benefits and social benefits to a certain extent.
Description
Technical field
The utility model relates to a kind of culture dish, belongs to biological culture apparatus technical field, specifically a kind of culture dish that is applicable to the screening of microorganism volatility antagonistic substance.
Background technology
At present, adopt the make-up method usually for the screening of microorganism volatility antagonistic substance, just two common culture dish lower covers are to being buckled together, and on following ware lid substratum, pathogenic micro-organism grows on the top ware lid substratum for the examination microorganism growth.Utilize microorganism volatile matter volatilization rising characteristic, detect volatile matter to the antagonism inhibition efficient of pathogenic bacteria.The purpose of ware lid make-up is to increase the distance between the ware lid up and down under two culture dish, guarantees the growing space for examination microorganism and pathogenic micro-organism.Yet the deficiency of this method is: ware covers neatly make-up under the culture dish, causes volatile matter to reveal easily, influences screening effect.
Summary of the invention
When utilizing common culture dish make-up method to screen microorganism volatility antagonistic substance in order to overcome, volatile matter is easily revealed, and causes screening the problem of error, and the utility model provides a kind of microorganism volatility antagonistic substance screening and culturing ware that improves screening effect.
The technical scheme that the utility model is taked is: culture dish is covered by last ware lid and following ware to be formed, and it is characterized in that: ware lid edge is for double-deck on the culture dish, and the ware lid is nested in the middle of the bilayer under the culture dish, and the ware lid can closely interlock up and down, and resistance to air loss is good.
The beneficial effects of the utility model are: the ware lid covers tightly close interlocking with last ware under the culture dish, the microorganism volatile matter is not revealed, and two wares lid intermediate space is big, is beneficial to microorganism growth, give full play to the antagonistic action of microorganism volatile matter, can improve the accuracy of screening.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.Accompanying drawing is the structural map of embodiment.
1. ware covers on the culture dish, 2. double-layered edges, 3. ware lid under the culture dish
Embodiment
Culture dish covers (1) by last ware and following ware lid (3) is formed, and wherein going up ware lid edge is double-deck (2), and following ware lid edge just is nested in the middle of the ware lid edge bilayer.
Claims (1)
1. a culture dish is made up of last ware lid and following ware lid, it is characterized in that ware lid edge for double-deck, and following ware lid edge just is nested in the middle of the ware lid edge bilayer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320123336 CN203144398U (en) | 2013-03-19 | 2013-03-19 | Culture dish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320123336 CN203144398U (en) | 2013-03-19 | 2013-03-19 | Culture dish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203144398U true CN203144398U (en) | 2013-08-21 |
Family
ID=48971941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320123336 Expired - Fee Related CN203144398U (en) | 2013-03-19 | 2013-03-19 | Culture dish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203144398U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2708899A1 (en) * | 2018-08-10 | 2019-04-11 | Univ Leon | CULTIVATION CHAMBER FOR MICROBIOLOGICAL COMPETITION TESTING THROUGH VOLATILE COMPOUNDS (Machine-translation by Google Translate, not legally binding) |
-
2013
- 2013-03-19 CN CN 201320123336 patent/CN203144398U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2708899A1 (en) * | 2018-08-10 | 2019-04-11 | Univ Leon | CULTIVATION CHAMBER FOR MICROBIOLOGICAL COMPETITION TESTING THROUGH VOLATILE COMPOUNDS (Machine-translation by Google Translate, not legally binding) |
| WO2020030835A1 (en) * | 2018-08-10 | 2020-02-13 | Universidad De León | Culture chamber for microbiological competition assays using volatile compounds |
| JP2021531735A (en) * | 2018-08-10 | 2021-11-25 | ウニヴェルシダー デ レオン | Culture chamber for microbial competition assays using volatile compounds |
| JP7357370B2 (en) | 2018-08-10 | 2023-10-06 | ウニヴェルシダー デ レオン | Culture chamber for microbial competition assays using volatile compounds |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20140319 |