CN201952426U - Culture dish lid and culture dish including same - Google Patents
Culture dish lid and culture dish including same Download PDFInfo
- Publication number
- CN201952426U CN201952426U CN 201020577688 CN201020577688U CN201952426U CN 201952426 U CN201952426 U CN 201952426U CN 201020577688 CN201020577688 CN 201020577688 CN 201020577688 U CN201020577688 U CN 201020577688U CN 201952426 U CN201952426 U CN 201952426U
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- CN
- China
- Prior art keywords
- culture dish
- cylindrical shell
- ware
- lid
- dish
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- 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
- C12M23/10—Petri dish
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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
- C12M23/38—Caps; Covers; Plugs; Pouring means
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- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (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)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model provides a culture dish comprising a dish body and a dish lid. The dish lid comprises a cylinder body and a border radially extending at the upper end of the cylinder body. The bottom surface of the cylinder body is provided with at least one through hole; the external diameter of the cylinder body is smaller than the internal diameter of the dish body; and the border is tightly attached with the upper border of the lateral wall of the dish body. By combining the dish body with the dish lid, liquid can be directly poured by pressing the dish lid and the dish body when washed and replaced to avoid the operation pollution and simplify the liquid replacing procedure.
Description
Technical field
The utility model belongs to a kind of biochemical instrument, particularly relates to employed culture dish and ware lid in the albumin glue decolouring.
Background technology
Be generally used for the culture dish of dyeing of agarose electrophoresis and polyacrylamide gel electrophoresis film and wash-out, its constructional feature is: the cylindrical structural that the bottom surface is rounded, its main part comprise culture dish and a ware lid.Generally made by glass or plastics, the inside can contain fluid.
When dyeing that this type of culture dish is used for the electrophoresis film and wash-out, exist big weak point: the process that 1) exchanges elutriant for is comparatively loaded down with trivial details, need open the ware lid when exchanging liquid for, pins film with the hand of band PE gloves, again pouring liquid.This process not only produces film easily to be polluted, and as stay fingerprint on film, also destroys film easily, and all can expend a pair of PE gloves at every turn, has increased experimental cost virtually.2) with the culture dish that does not add ware lid on shaking table during the wash-out film because the collision of liquid and culture dish wall makes liquid splash come out easily, the laboratory is produced pollutes, the while is also wasted elutriant.3) after wash-out is finished, need take out film from culture dish, because film is thinner, film can be close to the culture dish bottom surface, is difficult for taking out, and is easily fractureed.
The utility model content
At the above-mentioned defective of traditional culture dish, the utility model provides a kind of culture dish that is used for electrophoresis film dyeing and wash-out, and this novel culture dish can effectively overcome traditional culture dish and be used for weak point on the electrophoresis film wash-out, simplification elution program.
For achieving the above object, the utility model adopts following technical scheme:
The utility model provides a kind of culture dish, comprises ware body and ware lid, and the outer that described ware lid is radially extended by cylindrical shell and cylindrical shell upper end is formed, and has at least one through hole on the bottom surface of described cylindrical shell, and the cylindrical shell external diameter is less than the internal diameter of described ware body.
One of the utility model preferred embodiment in, described outer and ware body sidewall upper limb fit tightly.
One of the utility model preferred embodiment described in through hole be at least two.Be the sieve shape in the bottom surface of cylindrical shell described in the embodiment more preferably.
One of the utility model preferred embodiment in, the shape of described cylindrical shell is selected from one of following shape: cylinder, round platform, positive gengon.。
One of the utility model preferred embodiment in, the bottom of described cylindrical shell is 5-10mm to the distance of ware body bottom.
One of the utility model preferred embodiment in, the outer rim of described outer is 5-10mm to the distance of the external edge of ware.。
The utility model also provides a kind of culture dish ware lid, and the outer that described ware lid is radially extended by cylindrical shell and cylindrical shell upper end is formed, and has at least one through hole on the bottom surface of described cylindrical shell.
The beneficial effects of the utility model are mainly:
1) solves the various defectives that traditional culture dish is used for film dyeing and wash-out.
2) utilize culture dish described in the utility model that the electrophoresis film is dyeed, can simplify elutriant and change process.
3) by ware body and ware lid combination, avoid splashing of in the process of wash-out destainer, also can avoid the pollution of outer bound pair destainer and the waste of destainer simultaneously.
4) by the combination of ware body and ware lid, when wash-out changes liquid, can avoid of the influence of experimental implementation person's fingerprint, also save the PE gloves simultaneously by pushing down ware lid and the direct pouring liquid of ware body to film.
5) combination by ware body and ware lid in that wash-out is intact when getting film, can allow film drop on the ware lid bottom surface by back-off ware body and ware lid, is easy to film is transferred to other instruments.
6) by the aperture on the ware lid bottom surface, when changing liquid, can open the ware lid, directly cover and pour elutriant into or add staining fluid at ware.
7), can be used for having the cell or the plant culturing biological experiment of similar needs, perhaps in the Experiment on Microbiology by the combination of ware body and ware lid.
Accompanying drawing and explanation
Fig. 1 is a kind of culture dish ware lid of embodiment plan structure synoptic diagram;
Fig. 2 is a kind of culture dish ware lid of embodiment structural representation;
Fig. 3 is a kind of culture dish structural representation of embodiment;
Fig. 4 is embodiment a kind of culture dish ware body and ware lid vertical section structure synoptic diagram.
Embodiment
Below in conjunction with embodiment embodiment of the present utility model is described in detail.It will be understood to those of skill in the art that the following examples only are used to illustrate the utility model, and should not be considered as limiting scope of the present utility model.
Embodiment one culture dish and ware lid
The culture dish that the utility model provides comprises that mainly ware body 1 and the ware made by transparent material covered for 2 (as shown in Figure 3).Ware body 1 is general culture dish shape, mainly comprises ware body bottom surface 3 and ware body wall 4.Ware lid 2 is depression shape (as shown in Figure 1 and Figure 2), at the bottom of mainly including tin 5 and barrel 7 cylindrical shell 10 and outer 6 (as shown in Figure 1 and Figure 2), cylindrical shell 10 and the outer 6 one-body molded or strong bindings formed.Tube is distributed with through hole 9 at the end 5.Embodiment is as follows:
After ware body 1 and ware lid 2 closed, the meeting between formed the cavity 8 (as Fig. 4) of certain altitude, was used for the dyeing and the wash-out of gel film.
Tube has on the end 5 and is the manhole 9 (as Fig. 1) that tetragon distributes, and on 5, aperture entered ware body 1 and covers 2 cavity with ware thus at the bottom of staining fluid or elutriant can be poured on tin.
(as Fig. 4) outside the ware body wall 4 stretched out in outer 6, and the experimenter can uncover ware lid 2 come by this outer 6 easily.The outer rim of outer is 5-10mm to the distance than ware body wall upper limb, after both close, the size of this outer 6 makes things convenient for experimental implementation person, and with the hands thumb and forefinger have been carried ware lid 2, be impetus upset ware body and ware lid perhaps with this outer 6 and ware body 1 bottom surface, thereby can pour out staining fluid and elutriant, keep away manual-free and remove to bump film.
During use, the experimenter pins ware body bottom 3 and ware lid outer 6 with thumb and forefinger, topples over staining fluid or elutriant, and perhaps back-off ware body 1 and ware lid 2, allows tube that film drops on back-off (as Fig. 2) at the end 5, thereby takes out film easily.
The utility model can be used for the experiment of cell cultures and microorganism culturing, present patent application only gel-colored and wash-out as preferable purposes.
Claims (8)
1. a culture dish comprises ware body and ware lid, it is characterized in that: the outer that described ware lid is radially extended by cylindrical shell and cylindrical shell upper end is formed, and has at least one through hole on the bottom surface of described cylindrical shell, and the cylindrical shell external diameter is less than the internal diameter of described ware body.
2. culture dish according to claim 1 is characterized in that: described outer and ware body sidewall upper limb fit tightly.
3. culture dish according to claim 1 is characterized in that: described through hole is at least two.
4. culture dish according to claim 2 is characterized in that: the bottom surface of described cylindrical shell is the sieve shape.
5. culture dish according to claim 1 is characterized in that: the shape of described cylindrical shell is selected from one of following shape: cylinder, round platform, positive gengon.
6. culture dish according to claim 1 is characterized in that: the bottom of described cylindrical shell is 5-10mm to the distance of ware body bottom.
7. culture dish according to claim 1 is characterized in that: the outer rim of described cylindrical shell outer is 5-10mm to the distance of ware body sidewall.
8. a culture dish ware covers, and it is characterized in that: the outer that described ware lid is radially extended by cylindrical shell and cylindrical shell upper end is formed, and has at least one through hole on the bottom surface of described cylindrical shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020577688 CN201952426U (en) | 2010-10-25 | 2010-10-25 | Culture dish lid and culture dish including same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020577688 CN201952426U (en) | 2010-10-25 | 2010-10-25 | Culture dish lid and culture dish including same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201952426U true CN201952426U (en) | 2011-08-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020577688 Expired - Fee Related CN201952426U (en) | 2010-10-25 | 2010-10-25 | Culture dish lid and culture dish including same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201952426U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110042060A (en) * | 2014-08-05 | 2019-07-23 | 雅马哈发动机株式会社 | Plate |
-
2010
- 2010-10-25 CN CN 201020577688 patent/CN201952426U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110042060A (en) * | 2014-08-05 | 2019-07-23 | 雅马哈发动机株式会社 | 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: 20110831 Termination date: 20151025 |
|
| EXPY | Termination of patent right or utility model |