CN106399070A - Adjustable culture dish for biological medicine - Google Patents
Adjustable culture dish for biological medicine Download PDFInfo
- Publication number
- CN106399070A CN106399070A CN201610872627.5A CN201610872627A CN106399070A CN 106399070 A CN106399070 A CN 106399070A CN 201610872627 A CN201610872627 A CN 201610872627A CN 106399070 A CN106399070 A CN 106399070A
- Authority
- CN
- China
- Prior art keywords
- culture dish
- grades
- culture
- adjustable
- dish body
- 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.)
- Pending
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Classifications
-
- 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
-
- 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
- C12M37/00—Means for sterilizing, maintaining sterile conditions or avoiding chemical or biological contamination
- C12M37/04—Seals
Abstract
The invention discloses an adjustable culture dish for biological medicine, and relates to the technical field of biological medicine. The adjustable culture dish comprises a culture dish body and a dish cover. A secondary culture dish is detachably arranged in the culture dish body. A groove is formed in the lower surface of the bottom of the secondary culture dish. A boss matched with the groove is arranged on the upper surface of the bottom of the culture dish body. An annular boss is arranged on the inner wall of a barrel of the culture dish body and located above the secondary culture dish. A partition plate is placed on the annular boss. Annular sealing grooves are formed in the upper end of the outer wall of the barrel of the culture dish body. Annular sealing protrusions corresponding to the annular sealing grooves are arranged on the edge of the dish cover. Four storage grooves are evenly distributed in the lower surface of the bottom of the culture dish body, and a telescopic support is arranged in each storage groove in a hinged manner and is overall in a U shape. The adjustable culture dish has the advantages of being simple in structure, adjustable in angle and good in sealing effect.
Description
Technical field
The present invention relates to biomedicine technical field, more particularly to a kind of adjustable training for biological medicine
Foster ware.
Background technology
When biomedicine field is tested it is often necessary to carry out the operation such as cultivating to microorganism, because microorganism is very
Little, how the environment of therefore its culture is also realized by culture dish, and conventional culture dish is when carrying out screening microorganism drug resistance, existing
Culture dish poor sealing performance, frequently operate under, culture medium easily occurs and spills, cause waste and pollute, also impact sieve
Select efficiency.When being placed on culture dish in the planes such as desk or laboratory table, because culture dish surface is more smooth and it is circular to be, because
This is not easy to be picked up very much, and when taking, handss are easy to touch out lid, and causes microbiological contamination, existing culture dish cultivating microorganism
Single.
Conventional culture dish, when carrying out screening microorganism drug resistance, can make in the bottom side pad upper support of culture dish
Culture dish forms a drug concentration gradient, topples over matter due to what support thickness and the position put affected bottom drug containing flat board
Amount, cause go up again upper strata without pharmaceutical culture medium when, medicine gradient can be impacted, and affects bacterial strain screening.In addition, conventional training
Foster ware prepares that drug concentration gradient Plate Procedure is lack of standardization, and randomness is stronger, and flat board is second-rate, and complex operation, sometimes goes out
Existing culture medium is spilt, and causes to waste and pollutes, and also affects screening efficiency
Content of the invention
It is an object of the invention to：Solve existing culture dish sealing poor performance, angle is not easy to adjust and cultivates micro- life
The single problem of thing, the present invention provides a kind of adjustable culture dish for biological medicine.
The present invention specifically employs the following technical solutions to achieve these goals：
A kind of adjustable culture dish for biological medicine, including culture dish body and ware lid, described culture dish is originally
Body is the cylindrical shape of bottom seal, and culture dish is originally dismountable in vivo to be provided with two grades of culture dishs, and two grades of culture dishs seal for bottom
The cylindrical shape of mouth, the ratio of two grades of culture dish cylinder external diameters and culture dish body cylinder internal diameter is 3:2, under two grades of culture dish bottoms
Surface setting is fluted, and described culture dish body bottom portion upper surface is provided with the boss with groove fit, described culture dish
Annular boss is provided with the cylinder inboard wall of body, annular boss is located at the top of two grades of culture dishs, and annular boss is placed with
Dividing plate, the cylinder body outer wall upper end of described culture dish body is provided with annular seal groove, and the edge of ware lid is provided with and ring-type
The corresponding annular seal of sealed groove is raised, and described culture dish body bottom portion lower surface is evenly equipped with four accommodating grooves, each receipts
Receive all hinged in groove be provided with telescopic support, support is integrally U-shaped.
Further, two tops of described support are provided with the engaging lug of introversion, be fixed with and be connected with two in accommodating groove
The corresponding linkwork of ear.
Further, described support is three-level telescope support.
Further, two grades of culture dishs include circular bottom plate and annular sidewall, the lower end of annular sidewall and circular bottom plate
Edge seal, the inner surface of described circular bottom plate is provided with a meter word cross partitions structure, and rice word cross partitions structure is by two grades
The inside of culture dish is divided into eight fan-segmentation areas, and eight fan-segmentation areas are different.
Further, described culture dish body is arranged concentrically with two grades of culture dishs.
Further, it is provided with sealing ring in each annular seal pocket.
Beneficial effects of the present invention are as follows：
1st, good seal performance of the present invention, it can be avoided that it can be avoided that operator open, fasten ware while dust, miscellaneous bacteria
The pollution bringing during lid, enhances steadiness, reliability and the sealing that ware lid is connected, two grades of cultures with culture dish body simultaneously
Ware is detachably arranged with culture dish body, and convenience increases ware body subregion, is easy to colleague's culture of different bacterium, culture dish basis simultaneously
Body cylinder body outer wall is provided with anti-skidding ear, facilitates staff to pick and place, and will not directly use hand contact plate body sidewall.
2 and four supports of culture dish body bottom portion when being used alone, convenient change the four direction in portion in ware body
Levelness；When four supports use simultaneously, culture dish body position can be raised.
3rd, set a meter word cross partitions structure in two grades of culture dishs, 8 kinds of different groups can be poured into a mould in two grades of culture dishs simultaneously
Become the isolation identification culture medium of composition, in a kind of culture medium plus this internal casting of culture dish, this culture dish can have in 9 not
Same culture medium, is prepared into combined type solid medium.
Brief description
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural scheme of mechanism of two grades of culture dishs；
Fig. 3 is the top view of Fig. 2；
Fig. 4 is the bottom schematic view of culture dish body；
Reference：1- ware lid, 1-1- annular seal is raised, 2- culture dish body, 2-1- boss, 2-2- annular boss,
2-3- annular seal groove, 2-4- accommodating groove, bis- grades of culture dishs of 3-, 3-1- circular bottom plate, 3-1.1- groove, 3-2- annular side
Wall, 4- word cross partitions structure, 5- dividing plate, 6- support, 7- linkwork.
Specific embodiment
In order to those skilled in the art are better understood from the present invention, below in conjunction with the accompanying drawings with following examples to the present invention
It is described in further detail.
Embodiment 1
As shown in Fig. 1 is to 4, the present embodiment provides a kind of adjustable culture dish for biological medicine, including culture dish
Body 2 and ware lid 1 are it is characterised in that described culture dish body 2 is the cylindrical shape of bottom seal, removable in culture dish body 2
That unloads is provided with two grades of culture dishs 3, and two grades of culture dishs 3 are cylindrical shape, two grades of culture dish 3 cylinder external diameters and the culture of bottom seal
The ratio of ware body 2 cylinder internal diameter is 3:2, two grades of culture dish 3 bottom lower surface arrange fluted 3-1.1, described culture dish
Body 2 upper base surface is provided with the boss 2-1 with groove 3-1.1 cooperation, and the described cylinder inboard wall of culture dish body 2 sets
It is equipped with annular boss 2-2, annular boss 2-2 is located at the top of two grades of culture dishs 3, and annular boss 2-2 is placed with dividing plate 5, institute
The cylinder body outer wall upper end of the culture dish body 2 stated is provided with annular seal groove 2-3, and the edge of ware lid 1 is provided with close with ring-type
Envelope groove 2-3 corresponding annular seal projection 1-1, described culture dish body 2 bottom lower surface is evenly equipped with four accommodating groove 2-
4, all hinged in each accommodating groove 2-4 be provided with telescopic support 6, support 6 is overall U-shaped.
6 two tops of described support are provided with the engaging lug of introversion, are fixed with relative with two engaging lugs in accommodating groove 2-4
The linkwork 7 answered.
Culture dish good seal performance described in the present embodiment, it can be avoided that it can be avoided that operator while dust, miscellaneous bacteria
Member opens, fastens the pollution bringing during ware lid, enhances the steadiness that ware lid is connected, reliability and close with culture dish body simultaneously
Feng Xing, two grades of culture dishs are detachably arranged with culture dish body, the convenient colleague's training increasing ware body subregion, being easy to different bacterium
Support, culture dish body cylinder body outer wall is provided with anti-skidding ear simultaneously, facilitates staff to pick and place, and will not directly be contacted with hand
Ware body sidewall.
And the four of culture dish body bottom portion supports are when being used alone, the convenient water changing the four direction in portion in ware body
Pingdu；When four supports use simultaneously, culture dish body position can be raised.
Described support 6 is three-level telescope support.
Embodiment 2
The present embodiment is to be further optimized on the basis of embodiment 1, specifically：
Two grades of culture dishs 3 include circular bottom plate 3-1 and annular sidewall 3-2, the lower end of annular sidewall 3-2 and circular bottom plate 3-
1 edge seal, the inner surface of described circular bottom plate 3-1 is provided with a meter word cross partitions structure 4, rice word cross partitions structure
The inside of two grades of culture dishs 3 is divided into eight fan-segmentation areas by 4, and eight fan-segmentation areas are different.
U-shaped handle 6 is provided with ware lid 2, the outer surface of U-shaped handle 6 is provided with anti-skidding annular knurl.
Described culture dish body 2 is arranged concentrically with two grades of culture dishs 3.
It is provided with sealing ring in each annular seal groove 2-3.
In the present embodiment, set a meter word cross partitions structure in two grades of culture dishs, 8 can be poured into a mould in two grades of culture dishs simultaneously
Plant the isolation identification culture medium of different constituents, in a kind of culture medium plus this internal casting of culture dish, this culture dish can
There to be different culture medium in 9, it is prepared into combined type solid medium.
The above, only presently preferred embodiments of the present invention, not in order to limit the present invention, the patent protection model of the present invention
Enclose and be defined by claims, the equivalent structure change that the description of every utilization present invention and accompanying drawing content are made, in the same manner all
Should comprise within the scope of the present invention.
Claims (7)
1. a kind of adjustable culture dish for biological medicine, including culture dish body (2) and ware lid (1) it is characterised in that
Described culture dish body (2) is the cylindrical shape of bottom seal, dismountable in culture dish body (2) is provided with two grades of culture dishs
(3), two grades of culture dishs (3) are the cylindrical shape of bottom seal, two grades of culture dish (3) cylinder external diameters and culture dish body (2) cylinder
The ratio of internal diameter is 3:2, two grades of culture dish (3) bottom lower surface arrange fluted (3-1.1), described culture dish body (2)
Upper base surface is provided with the boss (2-1) coordinating with groove (3-1.1), on the described cylinder inboard wall of culture dish body (2)
It is provided with annular boss (2-2), annular boss (2-2) is located at the top of two grades of culture dishs (3), annular boss (2-2) is upper to be placed
There is dividing plate (5), the cylinder body outer wall upper end of described culture dish body (2) is provided with annular seal groove (2-3), ware lid (1)
Edge is provided with annular seal corresponding with annular seal groove (2-3) projection (1-1), described culture dish body (2) bottom
Lower surface is evenly equipped with four accommodating grooves (2-4), all hinged in each accommodating groove (2-4) is provided with telescopic support (6), support
(6) overall U-shaped.
2. the adjustable culture dish for biological medicine according to claim 1 is it is characterised in that described support
(6) two tops are provided with the engaging lug of introversion, are fixed with the linkwork corresponding with two engaging lugs in accommodating groove (2-4)
(7).
3. the adjustable culture dish for biological medicine according to claim 1 is it is characterised in that described support
(6) it is three-level telescope support.
4. the adjustable culture dish for biological medicine according to claim 1 is it is characterised in that two grades of culture dishs
(3) circular bottom plate (3-1) and annular sidewall (3-2), the edge of the lower end of annular sidewall (3-2) and circular bottom plate (3-1) are included
Sealing, the inner surface of described circular bottom plate (3-1) is provided with meter word cross partitions structure (4), rice word cross partitions structure (4)
The inside of two grades of culture dishs (3) is divided into eight fan-segmentation areas, eight fan-segmentation areas are different.
5. the adjustable culture dish for biological medicine according to claim 1 is it is characterised in that set on ware lid (2)
It is equipped with U-shaped handle (6), the outer surface of U-shaped handle (6) is provided with anti-skidding annular knurl.
6. the adjustable culture dish for biological medicine according to claim 1 is it is characterised in that described culture dish
Body (2) is arranged concentrically with two grades of culture dishs (3).
7. the adjustable culture dish for biological medicine according to claim 1 is it is characterised in that each annular seal
It is provided with sealing ring in groove (2-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610872627.5A CN106399070A (en) | 2016-09-30 | 2016-09-30 | Adjustable culture dish for biological medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610872627.5A CN106399070A (en) | 2016-09-30 | 2016-09-30 | Adjustable culture dish for biological medicine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106399070A true CN106399070A (en) | 2017-02-15 |
Family
ID=59228137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610872627.5A Pending CN106399070A (en) | 2016-09-30 | 2016-09-30 | Adjustable culture dish for biological medicine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106399070A (en) |
-
2016
- 2016-09-30 CN CN201610872627.5A patent/CN106399070A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170215 |