CN207552322U - A kind of culture dish screened for high-volume - Google Patents
A kind of culture dish screened for high-volume Download PDFInfo
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- CN207552322U CN207552322U CN201721613708.XU CN201721613708U CN207552322U CN 207552322 U CN207552322 U CN 207552322U CN 201721613708 U CN201721613708 U CN 201721613708U CN 207552322 U CN207552322 U CN 207552322U
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- screened
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- bottom plate
- ware
- culture dish
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Abstract
The utility model is related to a kind of culture dish screened for high-volume, including ware ontology and ware lid；Ware ontology includes bottom plate and side plate, and the bottom of side plate and the top of bottom plate connect into the box structure of opening upwards, and bottom plate is transparent panel；Ware lid is located at the top of ware ontology, and the top of ware lid and side plate is hinged, and can open or close the opening of box structure.The utility model have it is easy to operate, avoid dye miscellaneous bacteria, experiment after marked without cleaning, reduce the workload of experimenter, the advantages that improving conventional efficient, saved experimental cost.
Description
Technical field
The utility model belongs to bioengineering field more particularly to a kind of culture dish screened for high-volume.
Background technology
It is real in order to carry out anti-medicine in life sciences such as microbiology, pharmacy, cell biology, science of heredity, immunologys
Research or screening drug resistance or drug-resistant mutant bacterial strain are tested, often to carry out screening experiment.To screen the antibiotic of anti-pathogenic bacteria
Experiment for, when operation, includes the following steps：(1) prefabricated certain thickness culture medium, (2) will be a certain amount of in culture dish
Pathogenic bacteria are uniformly coated on culture medium, and (3) uniformly put antibiotic solution on the culture medium containing pathogenic bacteria, (4) observation
The growing state of pathogenic bacteria bacterium colony on culture medium.The circle of culture dish of the prior art, usually a diameter of 6cm, 9cm and 15cm
Dish type vessel equipped with circular ware lid, usually in operation, ware bottom, thumb and middle finger gripping are held with little finger and the third finger
In the side of ware lid for controlling opening or closing for ware lid, forefinger rides over the upper surface of ware lid for stablizing ware lid.It is existing
The smaller requirement of experiment that cannot meet high-volume screening of culture dish size, if according to the structure of existing culture dish directly by ruler
Very little expansion, ware lid is be easy to cause during use and is come off increases the probability of dye miscellaneous bacteria, therefore, can not be advantageously applied to
The experiment of high-volume screening.In addition, for the ease of label, number or scale are usually put at ware bottom, when label when wastes
Between and easily mark it is uneven, band experiment after, during cleaning exist mark it is more difficult cleaning or fragile culture
Ware bottom increases experimental cost.
Utility model content
In view of the problems of prior art, the utility model provides a kind of culture dish screened for high-volume, tool
Have it is easy to operate, avoid dye miscellaneous bacteria, experiment after without cleaning mark, reduce the workload of experimenter, improve experiment
Efficiency, the advantages that having saved experimental cost.
The technical solution that the utility model solves above-mentioned technical problem is as follows：
A kind of culture dish screened for high-volume, including ware ontology and ware lid；Ware ontology includes bottom plate and side plate, side plate
Bottom and the top of bottom plate connect into the box structures of opening upwards, bottom plate is transparent panel；Ware lid is located at the top of ware ontology,
The top of ware lid and side plate is hinged, and ware lid can open or close the opening of box structure.
The beneficial effects of the utility model are：The culture dish provided by the utility model screened for high-volume, has behaviour
Work is simple, avoids the advantages that dye miscellaneous bacteria, is identified after experiment without cleaning, reduces the workload of experimenter, improve reality
Efficiency is tested, has saved experimental cost.Bottom is transparent panel, convenient for the state of culture medium and the life of microorganism in observation culture dish
The top of long status, ware lid and side plate is hinged, and on the one hand meets the needs of opening or closing ware ontology, easy to operate, the opposing party
Face, ware lid will not completely disengage ware ontology, reduce the probability of dye miscellaneous bacteria.
Based on the above technical solution, the utility model can also do following improvement.
Further, the bottom plate is square, and cornerwise length of bottom plate is less than the internal diameter of autoclave.
Advantageous effect using above-mentioned further scheme is：Existing culture dish is generally circular, is needing to be evenly dividing
It is not easy to operate during culture base region, using rectangular floor, it can ensure the one of experiment in order to be evenly dividing the region of culture medium
Cause property.
Further, the height of side plate is 5-10cm.
Advantageous effect using above-mentioned further scheme is：If the height of side plate is too low, the volume of entire culture dish has
Limit, can not install enough culture mediums；If the excessive height of side plate, the waste of culture medium is be easy to cause, wastes experimental cost,
And be easy to cause it is inconvenient, increase dye miscellaneous bacteria probability the problems such as.
Further, the sealed processing in the junction of side plate and bottom plate.
Advantageous effect using above-mentioned further scheme is：It can ensure that side plate is connect tight with bottom plate by encapsulation process
It is close, the problems such as avoiding the leakage of culture medium or contaminate miscellaneous bacteria.
Further, the material of ware lid is high temperature resistant and ventilative material.
Advantageous effect using above-mentioned further scheme is：Using heat safe material, autoclaved want can be met
It asks, avoids cultivating since ware lid caused by air pressure raising in culture dish is detached from ware ontology during sterilizing using ventilative material
When, gas permeability material is conducive to the growth of microorganism.
Further, the upper surface of the ware lid is equipped with handle.
Advantageous effect using above-mentioned further scheme is：Have many advantages, such as to be conveniently operated, in use, only needing handle
It is lifted up that ware lid can be opened, handle can be closed into ware lid to decentralization.
Further, the ware is covered with multiple, and each ware lid is hinged with the top of side plate, and what each ware lid can be independent beats
The opening of the box structure of corresponding region is closed on or off.
Advantageous effect using above-mentioned further scheme is：Due to when carrying out high-volume screening experiment, entire culture dish
Region it is bigger, carry out the operating time it is relatively long, if disposably ware lid opened completely, increase dye miscellaneous bacteria it is several
Rate.Using the design of this subregion, when carrying out experimental implementation to a certain part, the ware lid in other regions still may be at what is closed
State, it is possible to prevente effectively from dye miscellaneous bacteria.
Further, marking plate is further included, marking plate is arranged on the underface of bottom plate, and marking plate can be observed through bottom plate
Mark.
Advantageous effect using above-mentioned further scheme is：Marking plate may be reused, in use, marking plate is set
It in the underface of bottom plate, is operated through bottom plate according to the mark of marking plate is observed, without artificial setting-out or each examination
It is cleaned after testing, improves conventional efficient, be particularly suitable for large batch of screening experiment.
Further, the marking plate is equipped with mutually perpendicular horizontal line and ordinate, horizontal line and ordinate be equipped with it is a plurality of, horizontal line with
Spacing is equal between horizontal line, and spacing is equal between ordinate and ordinate；It is empty horizontal according to a real horizontal line one between adjacent horizontal line
Line is ranked sequentially, being ranked sequentially according to real one empty ordinate of ordinate between adjacent ordinate.
Advantageous effect using above-mentioned further scheme is：Using above-mentioned setting, when in use, marking plate is placed on bottom
Floor is divided into uniform region by the lower section of plate, horizontal line and ordinate, ensures the consistency of experimental implementation, makes experimental result more
Accurately；The setting of real ordinate, empty ordinate, real horizontal line and empty horizontal line, have the advantages that it is easy to operation, during due to high-volume screening,
Number is more, it is easy to see that presbyopia is slipped up, can be occurred using above-mentioned setting to avoid above-mentioned phenomenon.It is needing to connect bacterium or add
Draw a upper circle or dot in the place of antibiotic
Further, the frame that the upper surface of tagging plate upwardly extends is additionally provided with around marking plate, bottom plate can be located at side
In frame.
Advantageous effect using above-mentioned further scheme is：Frame has the function of positioning, and when use is only needed bottom plate
It is put into frame, frame also has the function of to stablize entire culture dish, and the ware ontology in experimental implementation is avoided arbitrarily to move.
Description of the drawings
Fig. 1 is the structural representation of the culture dish described in the utility model screened for high-volume (handle is one)；
Fig. 2 is the structural representation of the culture dish described in the utility model screened for high-volume (handle is multiple)；
The vertical view of Fig. 3 ware ontologies described in the utility model；
Fig. 4 is the vertical view of marking plate described in utility model.
In attached drawing, parts list represented by the reference numerals are as follows：
1st, ware ontology, 11, side plate, 12, bottom plate, 2, ware lid, 21, handle, 3, marking plate, 31, horizontal line, 32, ordinate, 33,
Frame.
Specific embodiment
The principle and feature of the utility model are described below in conjunction with attached drawing, example is served only for explaining this practicality
It is novel, it is not intended to limit the scope of the utility model.
As shown in Figures 1 to 4, a kind of culture dish screened for high-volume, including ware ontology 1 and ware lid 2；Ware ontology 1
Including bottom plate 12 and side plate 11, the bottom of side plate 11 and the top of bottom plate 12 connect into the box structure of opening upwards；2, ware lid
In the top of ware ontology 1, ware lid 2 and the top of side plate 11 are hinged, and ware lid 2 can open or close the opening of box structure.Bottom plate
12 be transparent panel, when specifically used, can select the materials such as transparent plastic or transparent glass.Preferably, plate 12 is square,
Cornerwise length of bottom plate 12 is less than the internal diameter of autoclave.The height of side plate 11 is 5-10cm.In order to avoid culture medium is revealed
And microbiological contamination, side plate 11 and the junction of bottom plate 12 sealed can handle, be sealed for example, by using sealing joint strip etc..
The material of ware lid 2 is high temperature resistant and ventilative material.Such as：The material identical with sterile sealed membrane may be used.
The microporous bodies reticular structure of sterile sealed membrane is using obtained from the puffing stretching of low molecular weight PTFE resin.Percent opening reaches
More than 85%.0.3 μ of aperture.Heatproof has high elasticity and outstanding hydrophobicity up to 300 DEG C.Unique water-proof breathable properties
Pollution rate is made to be reduced to zero.Counterdie uses the non-stretched multiple material laminated films of PP, thickness 0.06mm.Light transmittance up to 95% with
On.Utilize general character principle.PTFE film is firmly welded on PP films with ratio-frequency welding automatic connection technology.Sealed membrane uses resistance to height
Adiabator can sterilize use (access times can be at 20 times or more) repeatedly, good permeability；It can ensure air exchange not
It has powder Egypt mould to enter in culture dish, can realize fungi-proofing purpose.
The upper surface of the ware lid 2 is equipped with handle 21.Handle 21, which could be provided as one (as shown in Figure 1), to be set
For multiple (as shown in Figure 2).As shown in Fig. 2, there are three ware lid 2 sets, the opening of box structure is divided equally into three by ware lid 2
Subregion, top of each ware lid 2 with side plate 11 are hinged, the case for opening or closing corresponding region that each ware lid 2 can be independent
The opening of shape structure.
The culture dish described in the utility model screened for high-volume can also include marking plate 3, and marking plate 3 is arranged on bottom
The mark of marking plate 3 can be observed through bottom plate 12 for the underface of plate 12.As shown in figure 4, marking plate 3 is equipped with mutually perpendicular
Horizontal line 31 and ordinate 32, horizontal line 31 and ordinate are equipped with a plurality of, and spacing is equal between horizontal line 31 and horizontal line 31, ordinate 32 and ordinate
Spacing is equal between 32；It, can be by antibiotic solution to be screened or microorganism point in horizontal line 31 and ordinate in experimental implementation
At the position of 32 cross.For the ease of observing and avoiding maloperation, according to a real horizontal line one between adjacent horizontal line 31
Item void horizontal line is ranked sequentially, being ranked sequentially according to real one empty ordinate of ordinate between adjacent ordinate 32.Carry out
During experimental implementation, a circle or dot are drawn in the place for needing to connect bacterium or added with antibiotic.In order to facilitate record etc. operations,
It can be preprinted with marking respectively in horizontally-arranged and tandem, for example, as shown in figure 4, horizontally-arranged numeral mark, tandem are marked with letter
Note can facilitate record to connect the number in the place of bacterium or added with antibiotic, such as：Number A1, number A2, number A3 etc..
The frame 33 that the upper surface of tagging plate 3 upwardly extends is additionally provided with around marking plate 3, in use, by bottom plate
12 are placed in frame 33, and bottom plate 12 and the position of marking plate 3 are corresponding up and down, and the outer wall of the inner surface and side plate 11 of frame 33 connects
It touches, setting in this way has the advantages that be conveniently operated and culture dish during operation is avoided to move.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (10)
1. a kind of culture dish screened for high-volume, which is characterized in that including ware ontology (1) and ware lid (2)；Ware ontology (1)
Including bottom plate (12) and side plate (11), the bottom of side plate (11) and the top of bottom plate (12) connect into the box-shaped knot of opening upwards
Structure, bottom plate (12) are transparent panel；Ware lid (2) is hinged positioned at the top of ware ontology (1), ware lid (2) and the top of side plate (11), ware
Lid (2) can open or close the opening of box structure.
2. a kind of culture dish screened for high-volume according to claim 1, which is characterized in that the bottom plate (12) is just
Rectangular, cornerwise length of bottom plate (12) is less than the internal diameter of autoclave.
3. a kind of culture dish screened for high-volume according to claim 1, which is characterized in that the height of side plate (11) is
5-10cm。
4. a kind of culture dish screened for high-volume according to claim 1, which is characterized in that side plate (11) and bottom plate
(12) the sealed processing in junction.
5. a kind of culture dish screened for high-volume according to claim 1, which is characterized in that the material of ware lid (2) is
High temperature resistant and ventilative material.
6. according to a kind of any one of claim 1-5 culture dishes screened for high-volume, which is characterized in that the ware lid
(2) upper surface is equipped with handle (21).
7. a kind of culture dish screened for high-volume according to claim 6, which is characterized in that the ware lid (2) is equipped with
Multiple, top of each ware lid (2) with side plate (11) is hinged, and what each ware lid (2) can be independent opens or closes corresponding region
Box structure opening.
8. according to a kind of any one of claim 1-5 culture dishes screened for high-volume, which is characterized in that further include mark
Know plate (3), marking plate (3) is arranged on the underface of bottom plate (12), the mark of marking plate (3) can be observed through bottom plate (12).
9. a kind of culture dish screened for high-volume according to claim 8, which is characterized in that the marking plate (3) sets
Have a mutually perpendicular horizontal line (31) and ordinate (32), horizontal line (31) and ordinate be equipped with it is a plurality of, horizontal line (31) and horizontal line (31) it
Between spacing it is equal, spacing is equal between ordinate (32) and ordinate (32)；According to a real horizontal line one between adjacent horizontal line (31)
Item void horizontal line is ranked sequentially, being ranked sequentially according to real one empty ordinate of ordinate between adjacent ordinate (32).
10. a kind of culture dish screened for high-volume according to claim 8, which is characterized in that around marking plate (3)
The frame (33) that the upper surface of tagging plate (3) upwardly extends is additionally provided with, bottom plate (12) can be located in frame (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721613708.XU CN207552322U (en) | 2017-11-28 | 2017-11-28 | A kind of culture dish screened for high-volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721613708.XU CN207552322U (en) | 2017-11-28 | 2017-11-28 | A kind of culture dish screened for high-volume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207552322U true CN207552322U (en) | 2018-06-29 |
Family
ID=62677551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721613708.XU Expired - Fee Related CN207552322U (en) | 2017-11-28 | 2017-11-28 | A kind of culture dish screened for high-volume |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207552322U (en) |
-
2017
- 2017-11-28 CN CN201721613708.XU patent/CN207552322U/en not_active Expired - Fee Related
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20181128 |
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| CF01 | Termination of patent right due to non-payment of annual fee |