CN202379985U - Bacteria culture flask for multiple sampling - Google Patents
Bacteria culture flask for multiple sampling Download PDFInfo
- Publication number
- CN202379985U CN202379985U CN 201120549621 CN201120549621U CN202379985U CN 202379985 U CN202379985 U CN 202379985U CN 201120549621 CN201120549621 CN 201120549621 CN 201120549621 U CN201120549621 U CN 201120549621U CN 202379985 U CN202379985 U CN 202379985U
- Authority
- CN
- China
- Prior art keywords
- culture flask
- bacteria culture
- sampling
- bacteria
- multiple sampling
- 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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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/02—Form or structure of the vessel
- C12M23/08—Flask, bottle or test tube
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/38—Caps; Covers; Plugs; Pouring means
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
- C12M33/04—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus by injection or suction, e.g. using pipettes, syringes, needles
- C12M33/06—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus by injection or suction, e.g. using pipettes, syringes, needles for multiple inoculation or multiple collection of samples
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical & Material Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Clinical Laboratory Science (AREA)
- Molecular Biology (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a bacteria culture flask for multiple sampling. The bacteria culture flask is provided with a triangular culture flask (1), the upper opening of the culture flask is provided with a sealed double-layer seal (4) and an elastic ring (5). The bacteria culture flask for multiple sampling is characterized in that the middle part of the triangular culture flask is provided with four sampling openings (2) sealed by sealing plugs. The bacterial culture flask for multiple sampling has the advantages that during bacteria culture or after bacteria culture, when sampling inspection or adding other reagents is needed, the bacteria in the flask can be directly sampled or other biochemical reagents can be directly added with a syringe, an inoculating needle and the like through the sampling openings at the middle part of the triangular culture flask without opening the double-layer seal. The bacteria culture flask for multiple sampling is simple and convenient to use, is safe and reliable, and has greater popularization and application values in laboratory departments of basic-level hospitals.
Description
Technical field
The utility model belongs to the utensil of a kind of hospital laboratory, laboratory use, and definite saying is a kind of bacteria culture bottle that can repeatedly take a sample.
Background technology
Microbial culture generally adopts triangular flask, wide-necked bottle and reducing bottle etc.; Need spirit lamp to make an aseptic relatively subenvironment before the microbionation; When cultivating other reagent of end sample examination or intermediate demand interpolation; Need the bottleneck of sealing be opened, need sterilization sealing once more after sampling finishes.Complex operation causes secondary pollution easily.In order to address this problem, the designer of the utility model has done research in earnest, has proposed the goal of the invention of the utility model.
Summary of the invention
The goal of the invention of the utility model is for the sampling that overcomes present bacteria culture bottle existence and adds other reagent and need open bottleneck once more and disinfect, causes the deficiency of secondary pollution to put forward easily.And a kind of bacteria culture bottle that can repeatedly take a sample is provided.
The technical solution of the utility model is to realize like this; The bacteria culture bottle that this can repeatedly be taken a sample; Has triangle culturing bottle (1); The suitable for reading Packed bilayer of culturing bottle seals (4) and elastic ring (5), it is characterized in that having at the middle part of triangle culturing bottle 4 thief holes (2) by sealing plug (3) sealing.
The beneficial technical effects of the utility model is: in microbial culture or after cultivating; When the needs inspection by sampling is perhaps added other reagent; Can open bilayer seals; Directly,, just can perhaps add other biochemical reagents etc. to the sampling of bacterium in the bottle with syringe, inoculating needle etc. through the thief hole at triangle culturing bottle middle part.Easy to use, safe and reliable.Has bigger application value in basic hospital clinical laboratory.
Description of drawings
Accompanying drawing is the structural profile schematic views of the utility model.Sequence number among the figure is: 1, triangle culturing bottle, 2, thief hole, 3, sealing plug, 4, bilayer seals, 5, elastic ring.
Embodiment
Below in conjunction with the embodiment that provides in the accompanying drawing, the structure and the use of the utility model is elaborated.With reference to accompanying drawing; The bacteria culture bottle that this kind can repeatedly be taken a sample; Have triangle culturing bottle (1), the suitable for reading Packed bilayer of culturing bottle seals (4) and elastic ring (5), it is characterized in that having at the middle part of triangle culturing bottle 4 thief holes (2) by sealing plug (3) sealing.
During use; According to carrying out microbial culture after the routine inoculation; When perhaps end needs sampling or adds other drug, reagent in the middle of the microbial culture; As long as with the surface of a sealing plug in the thief hole sterilising treatment that carries out disinfection, sterilization can adopt conventional Biocidal treatment method sterilization such as Iodophor, the tincture of iodine.Then, using asepsis injector to stretch into the nutrient solution sucking-off that will contain bacterium in the bottle moves to the place of survey or changes kind of a processing.Add other reagent if desired, then can select another sealing plug, after its surface sterilization is handled, injections such as biochemical drug, reagent are got final product with syringe.Need not carry out complicated opening sterilization and handle, make microbial culture simple to operation.
Claims (1)
1. the bacteria culture bottle that can repeatedly take a sample has triangle culturing bottle (1), and the suitable for reading Packed bilayer of culturing bottle seals (4) and elastic ring (5), it is characterized in that having at the middle part of triangle culturing bottle 4 thief holes (2) by sealing plug (3) sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120549621 CN202379985U (en) | 2011-12-26 | 2011-12-26 | Bacteria culture flask for multiple sampling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120549621 CN202379985U (en) | 2011-12-26 | 2011-12-26 | Bacteria culture flask for multiple sampling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202379985U true CN202379985U (en) | 2012-08-15 |
Family
ID=46628503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120549621 Expired - Fee Related CN202379985U (en) | 2011-12-26 | 2011-12-26 | Bacteria culture flask for multiple sampling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202379985U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106047675A (en) * | 2016-08-17 | 2016-10-26 | 中国农业科学院兰州畜牧与兽药研究所 | Culture medium bottle for preparing blood agar plate |
-
2011
- 2011-12-26 CN CN 201120549621 patent/CN202379985U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106047675A (en) * | 2016-08-17 | 2016-10-26 | 中国农业科学院兰州畜牧与兽药研究所 | Culture medium bottle for preparing blood agar plate |
| CN106047675B (en) * | 2016-08-17 | 2018-05-11 | 中国农业科学院兰州畜牧与兽药研究所 | A kind of medium bottle for being used to prepare blood agar plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20141226 |
|
| EXPY | Termination of patent right or utility model |