CN207227455U - A kind of inhibition zone measurement plate - Google Patents
A kind of inhibition zone measurement plate Download PDFInfo
- Publication number
- CN207227455U CN207227455U CN201721137348.0U CN201721137348U CN207227455U CN 207227455 U CN207227455 U CN 207227455U CN 201721137348 U CN201721137348 U CN 201721137348U CN 207227455 U CN207227455 U CN 207227455U
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- Prior art keywords
- inhibition zone
- tablet
- measurement plate
- utility
- model
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Abstract
The utility model discloses a kind of inhibition zone measurement plate, including tablet, and the middle spaced set of tablet has multiple concentric groove structures, and the center of circle for crossing concentric groove structure has been extended a scale wire casing to the outside of tablet.Inhibition zone measurement plate in the utility model, the spaced concentric circles on tablet, preferably inhibition zone can be positioned and the measurement of diameter, it is divided into very graduation mark by one millimeter on the straight line in excessively each concentric circles center of circle at the same time, the accuracy of measurement antibacterial circle diameter can be improved, reduces measurement error.
Description
Technical field
Technical field of medical detection is the utility model is related to, more particularly to a kind of inhibition zone measurement plate.
Background technology
The problem of drug resistance of bacterium and the reasonable employment of antibiotic are global extensive concerns, wherein bacterial antibiotic is quick
Sense experiment (hereinafter referred to as drug sensitive test) is delaying and control bacterial drug resistance, important work is played in terms of Using adapted Antibios
With it can be predicted the effect of antibiotic clinical treatment, monitor tolerance, reduces mala praxis.
The M-H culture mediums of uniform requirement, diameter 90mm, using artificial are generally organized using WHO in Clinical microorganism laboratory
Either two methods of tissue sheet dispenser place scraps of paper measurement antibacterial circle diameter generally using vernier caliper or ruler in culture plate
Back side measurement (blood agar plate agar upper front measure), but range estimation is difficult to be accurately positioned to arrive the center of circle when measuring,
And general 6 or 8 inhibition zones will measure one by one, one is often measured and will move ruler and find next center of circle and surveyed
Amount, it is time-consuming and laborious, white elephant, and one diameter value of each inhibition zone measurement are brought to laboratory worker, is surveyed
The accuracy of amount has also tended to error.
Utility model content
The purpose of this utility model is to provide a kind of inhibition zone measurement plate, to solve the above-mentioned problems of the prior art,
The inhibition zone measurement plate can quickly measure the size of inhibition zone, simple and efficient, reduce error.
To achieve the above object, the utility model provides following scheme：The utility model provides a kind of inhibition zone measurement
Plate, the middle spaced set of the tablet have multiple concentric groove structures, and the center of circle of excessively described concentric groove structure is to described
The outside of tablet has been extended a scale wire casing.
Optionally, it is embedded with iron wire on the circumference of each concentric groove structure and in scale wire casing.
Optionally, the tablet is glass plate.
Optionally, each concentric circles is located at the inner side of the tablet.
Optionally, the semidiameter of each concentric circles is 1 millimeter.
Optionally, the ruling span on the scale wire casing is 0.1 millimeter.
Optionally, the outer edge of the tablet is fixedly connected with one handle.
Optionally, the quantity of the scale wire casing is four, and the angle between every scale wire casing is 90 °.
The utility model achieves following technique effect relative to the prior art：
Inhibition zone measurement plate in the utility model, the spaced concentric circles on tablet can be preferably to antibacterial
Circle is positioned and the measurement of diameter, while is divided into very scale by one millimeter on the straight line in excessively each concentric circles center of circle
Line, it is possible to increase measure the accuracy of antibacterial circle diameter, reduce measurement error.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, drawings in the following description are only the utility model
Some embodiments, for those of ordinary skill in the art, without having to pay creative labor, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is the structure diagram of inhibition zone measurement plate in the utility model；
Wherein, 1 handle；2 iron wires；3 tablets；4 scale wire casings.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
The purpose of this utility model is to provide a kind of inhibition zone measurement plate, to solve the above-mentioned problems of the prior art,
The inhibition zone measurement plate can quickly measure the size of inhibition zone, simple and efficient, reduce error.
Inhibition zone measurement plate provided by the utility model, the middle spaced set of tablet have multiple concentric groove structures,
The center of circle for crossing concentric groove structure has been extended a scale wire casing to the outside of tablet.
During measuring inhibition zone, which can be placed on vessel bottom, by concentric groove structure
To find the center location of inhibition zone accurately, the diameter of inhibition zone then can be intuitively read by scale wire casing staff.
To enable the above-mentioned purpose of the utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings and have
Body embodiment is described in further detail the utility model.
Please refer to Fig.1, wherein, Fig. 1 is the structure diagram of inhibition zone measurement plate in the utility model.
As shown in Figure 1, the utility model provides a kind of inhibition zone measurement plate, the middle spaced set of tablet 3 has multiple
Concentric groove structure, the outside for crossing the center of circle to the tablet 3 of concentric groove structure have been extended a scale wire casing 4.
Iron wire is embedded with the circumference of each concentric groove structure and in scale wire casing 4 so that concentric circles and graduation mark
Position it is apparent, and the abrasion of concentric circles position trace can be avoided；Tablet 3 is transparent glass tablet at the same time, just
The diameters of inhibition zone are measured in direct observation.
Each concentric circles is located at the inner side of tablet 3, so first can carry out calcination sterilizing to measurement plate, when use can be by ware
Lid, which is removed, covers measurement plate, and the measurement of diameter is carried out to inhibition zone；Also can be measured from ware bottom, according to circumstances depending on, if ware bottom read
Take unclear, ware lid can be removed, then measurement plate is covered.
The semidiameter of each concentric circles is 1 millimeter, and the ruling span on scale wire casing 4 is 0.1 millimeter, due to inhibition zone
Directly typically small, the diameter that the accuracy of 4 groove of graduation mark is higher to be measured is more accurate, reduces measurement error, easy to preferably into
The follow-up experiment of row.
The outer edge of tablet 3 is fixedly connected with one handle 1, and measurement plate can be placed on measurement by staff with hand-held handle 1
On vessel, more convenient operation.
The quantity of scale wire casing 4 is four, and the angle between every scale wire casing 4 is 90 °, crosses the center of circle of concentric circles
Four graduation marks of disposal, are quickly found out the center of circle, and read test is as a result, substantially reduce the testing time easy to laboratory technician；Together
When multi-angle measurement, further increase the accuracy of measurement result, reduce measurement error.
It should be noted that the inhibition zone measurement plate in the utility model, on the radius and scale wire casing of its concentric circles
Range difference be not limited to above-mentioned numerical value, can convert can also be more accurate, belongs within scope of protection of the utility model；
The quantity and angle of scale wire casing are also not limited to foregoing description, and the tune of adaptability can be carried out according to specific measurement situation
It is whole, also each fall within the scope of protection of the utility model.
Apply specific case in the utility model to be set forth the principle and embodiment of the utility model, the above
The explanation of embodiment is only intended to help the method and its core concept for understanding the utility model；Meanwhile for the one of this area
As technical staff, according to the thought of the utility model, in specific embodiments and applications there will be changes.To sum up
Described, this specification content should not be construed as the limitation to the utility model.
Claims (8)
- A kind of 1. inhibition zone measurement plate, it is characterised in that：Including tablet, the middle spaced set of the tablet have it is multiple with one heart Circular groove structure, the outside of the center of circle to the tablet of excessively described concentric groove structure have been extended a scale wire casing.
- 2. inhibition zone measurement plate according to claim 1, it is characterised in that：On the circumference of each concentric groove structure And it is embedded with iron wire in scale wire casing.
- 3. inhibition zone measurement plate according to claim 1, it is characterised in that：The tablet is glass plate.
- 4. inhibition zone measurement plate according to claim 1, it is characterised in that：Each concentric circles is located at the tablet Inner side.
- 5. inhibition zone measurement plate according to claim 1, it is characterised in that：The semidiameter of each concentric circles is 1 milli Rice.
- 6. inhibition zone measurement plate according to claim 1, it is characterised in that：Ruling span on the scale wire casing is 0.1 millimeter.
- 7. inhibition zone measurement plate according to claim 1, it is characterised in that：The outer edge of the tablet is fixedly connected with one Handle.
- 8. inhibition zone measurement plate according to claim 1, it is characterised in that：The quantity of the scale wire casing is four, and Angle between every scale wire casing is 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721137348.0U CN207227455U (en) | 2017-09-06 | 2017-09-06 | A kind of inhibition zone measurement plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721137348.0U CN207227455U (en) | 2017-09-06 | 2017-09-06 | A kind of inhibition zone measurement plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207227455U true CN207227455U (en) | 2018-04-13 |
Family
ID=61859044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721137348.0U Expired - Fee Related CN207227455U (en) | 2017-09-06 | 2017-09-06 | A kind of inhibition zone measurement plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207227455U (en) |
-
2017
- 2017-09-06 CN CN201721137348.0U patent/CN207227455U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 Termination date: 20180906 |
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| CF01 | Termination of patent right due to non-payment of annual fee |