CN204757886U - Antibacterial ring of diameter dipperstick - Google Patents
Antibacterial ring of diameter dipperstick Download PDFInfo
- Publication number
- CN204757886U CN204757886U CN201520522269.6U CN201520522269U CN204757886U CN 204757886 U CN204757886 U CN 204757886U CN 201520522269 U CN201520522269 U CN 201520522269U CN 204757886 U CN204757886 U CN 204757886U
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- China
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- chi
- circular
- round hole
- utility
- dip stick
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- Expired - Fee Related
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses an antibacterial ring of diameter dipperstick, including circular chi, be equipped with the round hole on the chi face of circular chi, the centre of a circle department of crossing the round hole is equipped with three or three above scale marks, and the contained angle between per two scale marks equals. The utility model discloses design the dipperstick for the circular chi with cultivateing the same structure of board to set up 6 round holes on the surface of circular chi, the round hole position is unanimous with the scraps of paper position of scraps of paper distributor distribution, and the size and the scraps of paper size of round hole are coincide, and the centre of a circle of crossing the round hole has dealt with three or three above scale marks, and the laboratory technician of being convenient for finds the centre of a circle fast, and reads the test result, shortens greatly and test time, the measurement of multi -angle has simultaneously further improved measuring result's accuracy. The utility model discloses simple structure, convenient to use.
Description
Technical field
The utility model belongs to technical field of medical detection, is specifically related to a kind of antibacterial circle diameter dip stick.
Background technology
The drug resistance of bacterium and antibiotic reasonable employment are the problems of global extensive concern, wherein bacterial antibiotic sensitization test (hereinafter referred to as drug sensitive test) is delaying and is controlling to play an important role in bacterial drug resistance, Using adapted Antibios, and it can be predicted the effect of microbiotic clinical treatment, monitor tolerance, reduce mala praxis.The method of current drug sensitive test mainly contains: Kirby-Bauer method (hereinafter referred to as K-B disk diffusion method), dilution method, E-test method and utilization Automated microbiology analyzer (Vitek, Microscan, SensititreARIS, ATB etc.) carry out antibiotics susceptibility test, the agar diffusion method of the paper wherein set up by Bauer and Kirby, namely K-B disk diffusion method is U.S. clinical and laboratory standards institute (ClinicalandLaboratoryStandardsInstitute, CLSI) the sensitivity testing to antibacterials operative norm recommended, the susceptibility test methods that Clinical microbiology experiment room, Ye Shi various countries extensively adopts.
Clinical microorganism laboratory generally adopts WHO to organize the M-H nutrient culture media of uniform requirement, diameter 90mm, adopt artificial or tissue sheet dispenser two kinds of methods placement scraps of paper, measuring antibacterial circle diameter generally adopts vernier caliper or ruler to measure at the back side of culture plate (blood agar plate is measured at agar upper front), but range estimation is difficult to accurately navigate to the center of circle when measuring, and general 6 or 8 inhibition zones will be measured one by one, often measure one all will move ruler and find the next center of circle and measure, waste time and energy, white elephant is brought to laboratory worker, and each inhibition zone measurement diameter value, the accuracy measured also often has error.
Utility model content
The purpose of this utility model is to provide a kind of antibacterial circle diameter dip stick, solves the problem that measuring method wastes time and energy and test result error is larger of existing antibacterial circle diameter.
The technical solution adopted in the utility model is, a kind of antibacterial circle diameter dip stick, comprises circular chi, and the chi face of circular chi is provided with circular hole, and the circle centre position crossing circular hole is provided with more than three or three scale marks, and the angle between every two scale marks is equal.
Feature of the present utility model is also,
The edge of circular chi is connected with handle.
Handle is provided with suspension strop.
The diameter of circular chi is not less than 90mm.
The diameter of circular hole is 7mm.
Circular hole number is 6, and the distance between each circular hole center of circle is 24mm.
The minimum scale value of scale mark is 1mm.
The beneficial effects of the utility model are,
Dip stick is designed to the circular chi with conventional drug sensitive test culture plate same structure, and 6 circular holes are set on the surface of circular chi, circular hole position is consistent with the sheet position that tissue sheet dispenser distributes, the size of circular hole and scraps of paper size are coincide, and the scale mark of more than three or three has been disposed in the center of circle crossing circular hole, be convenient to laboratory technician and find the center of circle fast, and read test result, substantially reduce the test duration; The measurement of multi-angle, further increases the accuracy of measurement result simultaneously.The handle of suspension strop is provided with at circular chi edge, easy to use and deposit.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of antibacterial circle diameter dip stick of the utility model.
In figure, 1. circular chi, 2. circular hole, 3. scale mark, 4. handle, 5. suspension strop.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
The structure of a kind of antibacterial circle diameter dip stick of the utility model as shown in Figure 1, comprise circular chi 1, the chi face of circular chi 1 is provided with circular hole 2, and the circle centre position crossing circular hole 2 is provided with three scale marks 3, the minimum scale value of scale mark 3 is 1mm, and the angle between every two scale marks 3 is equal; In addition, the edge of circular chi 1 is connected with handle 4, and handle 4 is provided with suspension strop 5.Wherein, the diameter of circular chi 1 is 90mm, and the diameter of circular hole 2 is that 7mm coincide with the size of the test scraps of paper, and the number of circular hole 2 is 6, and the distance between each circular hole 2 center of circle is 24mm.
The using method of a kind of antibacterial circle diameter dip stick of the utility model is: cover on culture plate by dip stick during measurement, by circle hole sleeve on the test scraps of paper identical with its size, directly reads the diameter of inhibition zone subsequently on the scale; If the reading of the different scale mark in same circular hole place is identical, then directly adopts, if not identical, then ask for its mean value, to reduce measuring error.In addition, if use artificial paster sheet but not tissue sheet dispenser, possible sheet position is not fix very much, only needs mobile ruler, is enclosed within by small sircle hole on the scraps of paper and can directly reads, and avoids the problem that existing measuring method looks for center of circle difficulty.
Claims (7)
1. an antibacterial circle diameter dip stick, it is characterized in that, comprise circular chi (1), the chi face of circular chi (1) is provided with circular hole (2), the circle centre position crossing circular hole (2) is provided with more than three or three scale marks (3), and the angle between every two scale marks (3) is equal.
2. a kind of antibacterial circle diameter dip stick according to claim 1, is characterized in that, the edge of described circular chi (1) is connected with handle (4).
3. a kind of antibacterial circle diameter dip stick according to claim 2, is characterized in that, described handle (4) is provided with suspension strop (5).
4. a kind of antibacterial circle diameter dip stick according to claim 1, is characterized in that, the diameter of described circular chi (1) is not less than 90mm.
5. a kind of antibacterial circle diameter dip stick according to claim 1, is characterized in that, the diameter of described circular hole (2) is 7mm.
6. a kind of antibacterial circle diameter dip stick according to claim 5, is characterized in that, described circular hole (2) number is 6, and the distance between each circular hole (2) center of circle is 24mm.
7. a kind of antibacterial circle diameter dip stick according to claim 1, is characterized in that, the minimum scale value of described scale mark (3) is 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520522269.6U CN204757886U (en) | 2015-07-17 | 2015-07-17 | Antibacterial ring of diameter dipperstick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520522269.6U CN204757886U (en) | 2015-07-17 | 2015-07-17 | Antibacterial ring of diameter dipperstick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204757886U true CN204757886U (en) | 2015-11-11 |
Family
ID=54472587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520522269.6U Expired - Fee Related CN204757886U (en) | 2015-07-17 | 2015-07-17 | Antibacterial ring of diameter dipperstick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204757886U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106119087A (en) * | 2016-08-31 | 2016-11-16 | 桂林医学院 | The quick paster apparatus of paper disc method |
| CN108627460A (en) * | 2018-05-04 | 2018-10-09 | 广西红树林研究中心 | Rapid evaluation transplants the device that sea grass restores effect |
-
2015
- 2015-07-17 CN CN201520522269.6U patent/CN204757886U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106119087A (en) * | 2016-08-31 | 2016-11-16 | 桂林医学院 | The quick paster apparatus of paper disc method |
| CN108627460A (en) * | 2018-05-04 | 2018-10-09 | 广西红树林研究中心 | Rapid evaluation transplants the device that sea grass restores effect |
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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: 20151111 Termination date: 20200717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |