CN2775061Y - Double phase culture bottle - Google Patents
Double phase culture bottle Download PDFInfo
- Publication number
- CN2775061Y CN2775061Y CN 200520030131 CN200520030131U CN2775061Y CN 2775061 Y CN2775061 Y CN 2775061Y CN 200520030131 CN200520030131 CN 200520030131 CN 200520030131 U CN200520030131 U CN 200520030131U CN 2775061 Y CN2775061 Y CN 2775061Y
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- CN
- China
- Prior art keywords
- bottle
- utility
- model
- bottle body
- double phase
- 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)
Abstract
The utility model relates to a double phase culture bottle belonging to the technical field of a blood culture vessel. The utility model comprises a bottle body and a bottle neck, wherein the junctures of two side surfaces and the front surface and the back surface in the bottle body are respectively provided with a vertical slot which is outward raised. The cross section of the slot present an arc or an acute angle included angle shape. The utility model can uses the transparent bottle body. The utility model can firmly fix solid culture media and can increase microbial cultivation species.
Description
Technical field
The utility model belongs to microorganism culturing vessel technical field, particularly a kind of culturing bottle that adopts solid medium and increase bacterial context soup biphasic culture.
Background technology
Hemoculture is one of most important Interventions Requested in the clinical medicine laboratory, can find out pathogenic bacteria in the blood by hemoculture, in time to give antibacterial therapy targetedly.Find out the pathogenic bacteria in the blood, generally can realize by Blood culture bottle.Existing biphasic cultivation bottle is common bottle, and solid medium adheres on bottle interior side, comes off easily.And only on a face, be attached with solid medium, can only satisfy a part of microbial growth demand.
The utility model content
The utility model purpose is to provide a kind of biphasic cultivation bottle that can fixedly secure solid medium.
For reaching above-mentioned purpose, the utility model adopts following technical scheme: a kind of biphasic cultivation bottle, comprise bottle, bottleneck, and two sides and forward and backward intersection are provided with the vertical groove of evagination in the bottle.
Trench cross-section is curved.
Trench cross-section is acute angle angle shape.
Bottle is transparent.
The utility model two sides and forward and backward intersection in bottle are provided with the vertical groove of evagination, and solid medium sticks in the groove in the use, and groove side surface plays effective fixed action to solid medium, the solid medium difficult drop-off.For ease of observing, bottle can adopt the transparent glass bottle.When being used for hemoculture, can in bottle, add different solid mediums in the side grooves, these two kinds of solid medium combinations are respectively (1) Chocolate Agar and brain heart infusion agar, (2) color developing culture medium and brain heart infusion agar, (3) Middlebrook7H11 solid medium and Chocolate Agar, (4) blood agar and brain heart infusion agar.Then blood sampling go into bottle under certain temperature, the cultivation of for some time, then can see through bottle and observe whether microbial growth is arranged on the solid medium.Owing to can add two kinds of solid mediums simultaneously, can increase the microorganism culturing kind, use color developing culture medium can also tentatively judge the kind of the microorganism of part growth.Judged whether that microorganism growth becomes very convenient thereby make, improved 2 to 3 times than ordinary method through testing its positive rate.The pathogenic bacteria cultivation, cultivate by the pathogenic bacteria that can also be used for various body fluid such as cerebrospinal fluid, hydrothorax, ascites in can be used for blood for the utility model.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is the utility model cross-sectional view.
Embodiment
As shown in Figure 1 and Figure 2, diphase blood culture flask comprises transparent glass bottle 1, bottleneck 2, bottle cap 3, and bottle cap 3 spinners are on bottleneck 2, and two sides and forward and backward intersection are provided with the vertical groove 4 of evagination in the bottle 1, solid medium sticks in the groove 4, and groove 4 is curved.Its using method is: bottle is gone in blood sampling, make liquid wherein cover whole agar surfaces to two face tilts respectively in bottle, then still up, through certain temperature, the cultivation of time, then can see through bottle 1 and observe whether bacterial growth is arranged on the solid culture basal plane bottleneck.
Claims (4)
1, a kind of biphasic cultivation bottle comprises bottle, bottleneck, it is characterized in that, two sides and forward and backward intersection are provided with the vertical groove of evagination in the bottle.
2, culturing bottle as claimed in claim 1 is characterized in that, trench cross-section is curved.
3, culturing bottle as claimed in claim 1 is characterized in that, trench cross-section is acute angle angle shape.
4, as claim 1,2 or 3 described culturing bottles, it is characterized in that bottle is transparent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520030131 CN2775061Y (en) | 2005-03-07 | 2005-03-07 | Double phase culture bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520030131 CN2775061Y (en) | 2005-03-07 | 2005-03-07 | Double phase culture bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2775061Y true CN2775061Y (en) | 2006-04-26 |
Family
ID=36749373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520030131 Expired - Fee Related CN2775061Y (en) | 2005-03-07 | 2005-03-07 | Double phase culture bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2775061Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102220233A (en) * | 2011-05-11 | 2011-10-19 | 王敬华 | Special culture dish for selective bacterium integrated culture medium and use method thereof |
-
2005
- 2005-03-07 CN CN 200520030131 patent/CN2775061Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102220233A (en) * | 2011-05-11 | 2011-10-19 | 王敬华 | Special culture dish for selective bacterium integrated culture medium and use method thereof |
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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: 20060426 Termination date: 20110307 |