CN205329046U - Bacteria cultivation is dull and stereotyped - Google Patents
Bacteria cultivation is dull and stereotyped Download PDFInfo
- Publication number
- CN205329046U CN205329046U CN201620101578.0U CN201620101578U CN205329046U CN 205329046 U CN205329046 U CN 205329046U CN 201620101578 U CN201620101578 U CN 201620101578U CN 205329046 U CN205329046 U CN 205329046U
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- China
- Prior art keywords
- bulge
- ring group
- flat board
- dull
- stereotyped
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- Expired - Fee Related
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Abstract
The utility model discloses a bacteria cultivation is dull and stereotyped. This bacteria cultivation is dull and stereotyped including a round containers, locates the knot at round containers's open -top and is equipped with container lid, is equipped with a carrier rete in round containers's inboard bottom, is equipped with graduated ring on round containers's outside bottom surface, covers the through -hole that is equipped with a plurality of and is used for observation at the container, is equipped with a protruding circle at the top outside edge that the container covered, and a top cap card is located in the protruding circle. Region between this bacteria cultivation is dull and stereotyped, inner circle group and outer lane group for paste the quick scraps of paper of medicine according to the position, has avoided artifical and has pasted the uneven phenomenon of the quick scraps of paper interval of medicine, be equipped with graduated ring moreover on round containers outside bottom surface, conveniently observe the size of antibacterial ring when the antibiotic is antibacterial tests, and no longer need measure with the ruler.
Description
(1) technical field
This utility model relates to a kind of antibacterial culturing flat board。
(2) background technology
The generally transparent PVC material without scale of culture plate of present hospital bacteria room application, when carrying out paper disk method drug sensitive experiment, need first by the strain uniform application of pure culture on flat board, then in bacterium solution, drug sensitive test paper is pasted, flat board is placed in the diameter observing antibacterial ring after bacteriological incubator is cultivated some hours again, thus calculating this strain to various antibiotic sensitivitys, to instruct clinical rational drug use。This traditional culture plate there is problems in that when actually used one when being paste drug sensitive test paper without reference to thing, the distance being easily caused between the various antibiotic scraps of paper is not of uniform size, distance is too little, inhibition zone diameter can be caused to measure inaccurate, and distance then can cause too greatly the waste of flat board；Two is do not have scale on flat board, needs artificial ruler measurement when measuring the diameter of antibacterial ring；Three be tested after, the bacterial colony count on flat board wastes time and energy；The culture plate that four is traditional needs to scrub vessel, preparation Nutrient medium and stringent sterilization in use, and preliminary preparation takes time and effort。
(3) summary of the invention
This utility model is in order to make up the deficiencies in the prior art, it is provided that a kind of simple in construction, reasonable in design, convenient and practical, experimental result antibacterial culturing flat board accurately, solves problems of the prior art。
This utility model is achieved by the following technical solution:
A kind of antibacterial culturing flat board, including a bulge, top open part button at bulge is provided with a container cover, inside bottom at bulge is provided with a carrier layer, the outside bottom surface of bulge is provided with graduated ring, being provided with several through holes for observing in container cover, be provided with a flange collar at the top outer edge of container cover, a top cover is arranged in described flange collar。
Described carrier layer is artificial reticular fiber。
The material of described bulge is clear PVC material。
Described graduated ring includes inner ring group and outer ring group, and between outer ring group and inner ring group, the diameter of interval 6mm, adjacent inner coil or outer ring is incremented by 1mm successively。
Described inner ring group includes 22 inner rings, and described outer ring group includes 11 outer rings。
The beneficial effects of the utility model are: this antibacterial culturing flat board, region between inner ring group and outer ring group is the reference position pasting drug sensitive test paper, avoid and manually paste the phenomenon that drug sensitive test paper spacing is uneven, and it is provided with graduated ring in bulge outside bottom surface, the size of antibacterial ring during convenient observation antibiotic bacteriostatic experiment, and be no longer necessary to use ruler measurement。During production, culture fluid is infiltrated in carrier layer, the plug and play when experiment, do not need to prepare Nutrient medium again, easy to carry, time saving and energy saving。When bacterium colony is counted, take off top cover, colony counting is carried out by the through hole in container cover, the clump count of all through holes is added divided by via count, obtain the average colony number of each through hole, the average colony number being multiplied by through hole again divided by the area of through hole with the gross area of carrier layer can obtain carrier layer clump count, simple and quick。
(4) accompanying drawing explanation
Below in conjunction with accompanying drawing, this utility model is further described。
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the plan structure schematic diagram of Fig. 1；
Fig. 3 be Fig. 1 look up structural representation。
In figure, 1 bulge, 2 container cover, 3 carrier layer, 4 through holes, 5 flange collars, 6 top covers, 7 inner ring groups, 8 outer ring groups。
(5) detailed description of the invention
For knowing the technical characterstic that this programme is described, below by detailed description of the invention, and in conjunction with its accompanying drawing, the utility model is elaborated。
As shown in figs. 1-3, this embodiment includes a bulge 1, top open part button at bulge 1 is provided with a container cover 2, inside bottom at bulge 1 is provided with a carrier layer 3, the outside bottom surface of bulge 1 is provided with graduated ring, being provided with several through holes 4 for observing in container cover 2, be provided with a flange collar 5 at the top outer edge of container cover 2, a top cover 6 is arranged in described flange collar 5。
Described carrier layer 3 is artificial reticular fiber。
The material of described bulge 1 is clear PVC material。
Described graduated ring includes inner ring group 7 and outer ring group 8, and between outer ring group 8 and inner ring group 7, the diameter of interval 6mm, adjacent inner coil or outer ring is incremented by 1mm successively。
Described inner ring group 7 includes 22 inner rings, and described outer ring group 8 includes 11 outer rings。
This utility model antibacterial culturing flat board, region between inner ring group 7 and outer ring group 8 is the reference position pasting drug sensitive test paper, avoid and manually paste the phenomenon that drug sensitive test paper spacing is uneven, and it is provided with graduated ring in bulge 1 outside bottom surface, the size of antibacterial ring during convenient observation antibiotic bacteriostatic experiment, and be no longer necessary to use ruler measurement。During production, culture fluid is infiltrated in carrier film 3 layers, the plug and play when experiment, do not need to prepare Nutrient medium again, easy to carry, time saving and energy saving。During use, drug sensitive test paper containing quantitative antibacterials is pasted on the carrier layer 3 being inoculated with bacterium to be measured, the moisture in drug absorption carrier layer contained on drug sensitive test paper can constantly spread to drug sensitive test paper peripheral region after dissolving, form the Concentraton gradient successively decreased, around drug sensitive test paper, within the scope of Mlc, the growth of bacterium to be measured is suppressed, thus producing transparent antibacterial ring。The size of antibacterial ring reacts the bacterium to be measured sensitivity to measuring medicine, and is negative correlation with this medicine to the minimum inhibitory concentration of bacterium to be measured, and namely antibacterial ring is more big, and tested bacteria is more sensitive to this medicine。When bacterium colony is counted, take off top cover 6, colony counting is carried out by the through hole 4 in container cover 2, the clump count of all through holes 4 is added divided by via count, obtain the average colony number of each through hole 4, the average colony number being multiplied by through hole again divided by the area of through hole with the gross area of carrier layer 3 can obtain carrier layer 3 clump count, simple and quick。
This utility model does not describe part in detail, is the known technology of those skilled in the art of the present technique。What finally illustrate is, above example is only in order to illustrate the technical solution of the utility model and unrestricted, although this utility model being described in detail with reference to preferred embodiment, it will be understood by those within the art that, the technical solution of the utility model can be modified or equivalent replacement, without deviating from objective and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model。
Claims (5)
1. an antibacterial culturing flat board, it is characterized in that: include a bulge, top open part button at bulge is provided with a container cover, inside bottom at bulge is provided with a carrier layer, the outside bottom surface of bulge is provided with graduated ring, being provided with several through holes for observing in container cover, be provided with a flange collar at the top outer edge of container cover, a top cover is arranged in described flange collar。
2. a kind of antibacterial culturing flat board according to claim 1, is characterized in that: described carrier layer is artificial reticular fiber。
3. a kind of antibacterial culturing flat board according to claim 1, is characterized in that: the material of described bulge is clear PVC material。
4. a kind of antibacterial culturing flat board according to claim 1, is characterized in that: described graduated ring includes inner ring group and outer ring group, and between outer ring group and inner ring group, the diameter of interval 6mm, adjacent inner coil or outer ring is incremented by 1mm successively。
5. a kind of antibacterial culturing flat board according to claim 4, is characterized in that: described inner ring group includes 22 inner rings, and described outer ring group includes 11 outer rings。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620101578.0U CN205329046U (en) | 2016-01-31 | 2016-01-31 | Bacteria cultivation is dull and stereotyped |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620101578.0U CN205329046U (en) | 2016-01-31 | 2016-01-31 | Bacteria cultivation is dull and stereotyped |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205329046U true CN205329046U (en) | 2016-06-22 |
Family
ID=56317568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620101578.0U Expired - Fee Related CN205329046U (en) | 2016-01-31 | 2016-01-31 | Bacteria cultivation is dull and stereotyped |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205329046U (en) |
-
2016
- 2016-01-31 CN CN201620101578.0U patent/CN205329046U/en not_active Expired - Fee Related
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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: 20160622 Termination date: 20170131 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |