CN203487153U - Microorganism colony size measuring board and device - Google Patents
Microorganism colony size measuring board and device Download PDFInfo
- Publication number
- CN203487153U CN203487153U CN201320492813.8U CN201320492813U CN203487153U CN 203487153 U CN203487153 U CN 203487153U CN 201320492813 U CN201320492813 U CN 201320492813U CN 203487153 U CN203487153 U CN 203487153U
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- circular hole
- concentric
- colony size
- plate body
- microbe colony
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- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
The utility model relates to a microorganism colony size measuring board and device. The measuring board comprises a circular board body, wherein a plurality of concentric circles and scales are arranged on the upper surface of the circular board body; the scales are intersected in the center of the concentric circles and the average interval of the scales is 45 degrees; the distance between the adjacent circles of the concentric circles is L; circular mark holes are formed in the center of the concentric circles. By adopting the microorganism colony size measuring board and device, the reading is clear, the measurement is accurate, the operation is simple and easy, the pick and place are convenient, the floor space is small, and the possibility of the pollution of a laboratory is low because only the measuring board is in contact with a culture dish.
Description
Technical field
The utility model relates to a kind of microorganism measuring apparatus, and particularly a kind of microbe colony size is measured plate and measuring apparatus thereof.
Background technology
In microbial cultivation process, side bacterium colony size is the work that often will do, conventional measuring method and instrument have ruler, vernier callipers etc., relate to first instrument many, efficiency is low, moreover many survey instruments will constantly be put on experiment table, may increase the probability that laboratory microbial contamination and harmful microorganism are propagated.To less bacterium colony, a people is hand magnifier and measuring scale simultaneously, more difficult completing.Use electronic and intelligentized type test equipment, high to equipment requirements, expense is many, is not suitable for teaching and common lab and uses.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of microbe colony size to measure plate and measuring apparatus thereof.
According to design provided by the utility model, a kind of microbe colony size is measured plate, described plate body upper surface is provided with some concentric(al) circless and intersects at the center of circle and equispaced is the graduated scale of 45 °, spacing distance between described neighboring concentric circle is L, and the described concentric(al) circles center of circle is provided with sign circular hole.
Described sign Circularhole diameter d
1size is 0.05cm≤d
1≤ 0.15cm.
In 45 ° of sector regions that adjacent two graduated scales form, be provided with a plurality of different diameters with reference to circular hole, or described plate body upper surface concentric(al) circles outside be provided with a plurality of different diameters with reference to circular hole.
Spacing distance L size between described neighboring concentric circle is 0.05cm ~ 0.15cm.
Described plate body be shaped as rectangle, or be square, or be circular, or be ellipse, described plate body is provided with and the border annulus that identifies circular hole concentric, the diameter D magnitude range of described border annulus is 9cm≤D≤10cm.
A kind of microbe colony size measurement, comprise microbe colony size and measure plate, support and magnifying glass mechanism, described support comprises tail rod, on described measurement plate, be at least provided with two perpendicular to the tail rod of measuring board plane and being parallel to each other, described magnifying glass mechanism includes magnifying glass and is located at the framework of magnifying glass periphery, the two ends of described framework are fixed with respectively altitude mixture control fixed mechanism, described altitude mixture control fixed mechanism is sleeved on tail rod also fastening by locking mechanism, described tail rod is provided with scale, described measurement plate plate body upper surface is provided with some concentric(al) circless and is distributed on the graduated scale that the center of circle becomes 45 ° of angles, spacing distance between described neighboring concentric circle is L, the described concentric(al) circles center of circle is provided with sign circular hole.Described locking mechanism is locking screw, and described tail rod and altitude mixture control fixed knot form that chute lift matches and to pass through at least one locking screw fastening.The diameter d of described sign circular hole
1size is 0.05cm≤d
1≤ 0.15cm, the spacing distance L size between described neighboring concentric circle is 0.05cm ~ 0.15cm.In 45 ° of sector regions that adjacent two graduated scales form, be provided with a plurality of different diameters with reference to circular hole, or described plate body upper surface concentric(al) circles outside be provided with a plurality of different diameters with reference to circular hole.Described plate body be shaped as rectangle, or be square, or be circular, or be ellipse, described plate body is provided with and the border annulus that identifies circular hole concentric, the diameter D magnitude range of described border annulus is 9cm≤D≤10cm.
The utility model microbe colony size is measured the beneficial effect of plate and measuring apparatus thereof:
1. in the utility model, measure and on plate, be carved with or be pasted with graduated scale, sign circular hole and with reference to circular hole, sign circular hole and the data of often using for measurement with reference to the diameter of circular hole, when using this utility model, can or directly compare with reference to circular hole and bacterium colony sign circular hole, sign circular hole is located at the concentrically ringed center of circle and is conducive to the reading of focusing, use the magnifying glass can more clear reading accurately, testing efficiency is high, graduated scale becomes rice font, and the circumferential line of neighboring concentric circle is used the different line style of actual situation, during to the irregular bacterium colony test of fall into disarray, can once read a plurality of data, reduce workload, measurement effect is good.
2. the utility model is measured more convenient to the bacterium colony of growing fast, measure the plate concentric(al) circles center of circle and have sign circular hole, while using first, can by hole, on culture dish, make marks with thin marking pen, be conducive to avoid the duplicate detection to same bacterium colony, even if bacterium colony size changes, this mark also can be measured the mark in the plate concentric(al) circles center of circle as follow-up placement when same bacterium colony is detected, and increases by twice and the accuracy of repeated detection.
3. the survey instrument in the utility model includes magnifying glass, and reading is more clear, and it is more accurate to measure, holding support is moveable measurement instrument, operates simple and easyly, picks and places conveniently, take and occupy a narrow space, and only have test panel to contact with culture dish, the probability of laboratory pollution is little.
accompanying drawing explanation:
Fig. 1 is the structural representation that in the utility model, microbe colony size is measured plate;
Fig. 2 is the structural representation of microbe colony size survey instrument in the utility model.
embodiment:
Plate is measured in number in the figure 1 representative, label 2 represents magnifying glass, label 3 represents tail rod, label 4 represents regulation cock, and label 5 represents locking mechanism, and label 6 represents border annulus, label 1-1 represents plate body, label 1-2 represents graduated scale, label 1-3 representative sign circular hole, and label 1-4 represents with reference to circular hole.
Embodiment mono-, shown in Figure 1, a kind of microbe colony size is measured plate 1, described plate body 1-1 upper surface is provided with some concentric(al) circless and intersects at the center of circle and equispaced is the graduated scale 1-2 of 45 °, spacing distance between described neighboring concentric circle is L, and the described concentric(al) circles center of circle is provided with sign circular hole 1-3.
Described sign circular hole 1-3 diameter d
1size is 0.05cm≤d
1≤ 0.15cm, in 45 ° of sector regions that adjacent two graduated scale 1-2 form, be provided with a plurality of different diameters with reference to circular hole 1-4.
In 45 ° of sector regions that adjacent two graduated scale 1-2 form, be provided with a plurality of different diameters with reference to circular hole 1-4, or described plate body upper surface concentric(al) circles outside be provided with a plurality of different diameters with reference to circular hole 1-4.
Spacing distance L size between described neighboring concentric circle is 0.05cm ~ 0.15cm.
Described plate body 1-1 is shaped as rectangle, and described plate body is provided with and the border annulus 6 that identifies circular hole concentric, and the diameter D magnitude range of described border annulus 6 is 9cm≤D≤10cm.
Embodiment bis-, and basic identical with embodiment mono-, difference is: described plate body 1-1 is shaped as square.
Embodiment tri-, and basic identical with embodiment mono-, difference is: described plate body 1-1 is shaped as circle.
Embodiment tetra-, and basic identical with embodiment mono-, difference is: described plate body 1-1 is shaped as ellipse.
Embodiment five, shown in Figure 2, a kind of microbe colony size measurement, comprise microbe colony size and measure plate 1, support and magnifying glass mechanism, described support comprises tail rod 3, on described measurement plate 1, be at least provided with two perpendicular to the tail rod 3 of measuring plate 1 plane and being parallel to each other, described magnifying glass mechanism includes magnifying glass 2 and is located at the framework of magnifying glass 2 peripheries, the two ends of described framework are fixed with respectively altitude mixture control fixed mechanism 4, described altitude mixture control fixed mechanism 4 is sleeved on tail rod 3 also fastening by locking mechanism 5, described tail rod 3 is provided with scale, described measurement plate plate body 1-1 upper surface is provided with some concentric(al) circless and is distributed on the graduated scale 1-2 that the center of circle becomes 45 ° of angles, spacing distance between described neighboring concentric circle is L, the described concentric(al) circles center of circle is provided with sign circular hole 1-3.Described locking mechanism 5 is locking screw, and described altitude mixture control fixed mechanism 4 suit holes and tail rod 3 cross section sizes match, and 4 one-tenth chute lifting structures of described tail rod 3 and altitude mixture control fixed sturcture mate mutually and to pass through a locking mechanism 5 fastening.Shown in altitude mixture control fixed mechanism 4 slide block for matching with tail rod.In order to observe conveniently, the size of described magnifying glass 2 is greater than or equals to measure the maximum concentric(al) circles on plate plate body 1-1 scale.The diameter d of described sign circular hole
1size is 0.05cm≤d
1≤ 0.15cm, described sign circular hole 1-3 diameter d
1size is 0.05cm≤d
1≤ 0.15cm, in 45 ° of sector regions that adjacent two graduated scale 1-2 form, be provided with a plurality of different diameters with reference to circular hole 1-4, or described plate body upper surface concentric(al) circles outside be provided with a plurality of different diameters with reference to circular hole 1-4.Spacing distance L size between described neighboring concentric circle is 0.05cm ~ 0.15cm.
Described plate body 1-1 is shaped as rectangle, and described plate body is provided with and the border annulus 6 that identifies circular hole concentric, and the diameter D magnitude range of described border annulus 6 is 9cm≤D≤10cm.
Embodiment six, basic identical with embodiment five, difference is: 4 one-tenth chute lifting structures of described tail rod 3 and altitude mixture control fixed sturcture and respectively by locking mechanism 5 make the framework of magnifying glass 2 peripheries and tail rod 3 fastening, described plate body 1-1 is shaped as square.
Embodiment seven, and basic identical with embodiment five, difference is: described plate body 1-1 is shaped as ellipse.
Embodiment eight, and basic identical with embodiment five, difference is: described plate body 1-1 is shaped as circle.
In the utility model, measure and on plate, be carved with or be pasted with graduated scale, sign circular hole and with reference to circular hole, sign circular hole and the data of often using for measurement with reference to the diameter of circular hole, when using this utility model, can or directly compare with reference to circular hole and bacterium colony sign circular hole, sign circular hole is located at the concentrically ringed center of circle and is conducive to the reading of focusing, use the magnifying glass can more clear reading accurately, testing efficiency is high, graduated scale becomes rice font, and the circumferential line of neighboring concentric circle is used the different line style of actual situation, during to the irregular bacterium colony test of fall into disarray, can once read a plurality of data, reduce workload, measurement effect is good, reading is more clear, it is more accurate to measure, holding support is moveable measurement instrument, operate simple and easy, pick and place conveniently, take and occupy a narrow space, and only have test panel to contact with culture dish, the probability of laboratory pollution is little.
Claims (10)
1. a microbe colony size is measured plate, comprise plate body, it is characterized in that: described plate body upper surface is provided with some concentric(al) circless and intersects at the center of circle and equispaced is the graduated scale of 45 °, and the spacing distance between described neighboring concentric circle is L, and the described concentric(al) circles center of circle is provided with sign circular hole.
2. microbe colony size according to claim 1 is measured plate, it is characterized in that: described sign Circularhole diameter d
1size is 0.05cm≤d
1≤ 0.15cm.
3. microbe colony size according to claim 1 is measured plate, it is characterized in that: in 45 ° of sector regions that adjacent two graduated scales form, be provided with a plurality of different diameters with reference to circular hole, or described plate body upper surface concentric(al) circles outside be provided with a plurality of different diameters with reference to circular hole.
4. microbe colony size according to claim 1 is measured plate, it is characterized in that: the spacing distance L size between described neighboring concentric circle is 0.05cm ~ 0.15cm.
5. microbe colony size according to claim 1 is measured plate, it is characterized in that: described plate body be shaped as rectangle, or be square, or be circular, or be oval, described plate body is provided with and the border annulus that identifies circular hole concentric, and the diameter D magnitude range of described border annulus is 9cm≤D≤10cm.
6. one kind contains the microbe colony size measurement that microbe colony size claimed in claim 1 is measured plate, comprise microbe colony size and measure plate, support and magnifying glass mechanism, it is characterized in that: described support comprises tail rod, on described measurement plate, be at least provided with two perpendicular to the tail rod of measuring board plane and being parallel to each other, described magnifying glass mechanism includes magnifying glass and is located at the framework of magnifying glass periphery, the two ends of described framework are fixed with respectively altitude mixture control fixed mechanism, described altitude mixture control fixed mechanism is sleeved on tail rod also fastening by locking mechanism, described tail rod is provided with scale, described measurement plate plate body upper surface is provided with some concentric(al) circless and is distributed on the graduated scale that the center of circle becomes 45 ° of angles, spacing distance between described neighboring concentric circle is L, the described concentric(al) circles center of circle is provided with sign circular hole.
7. microbe colony size measurement according to claim 6, is characterized in that: described locking mechanism is locking screw, and described tail rod and altitude mixture control fixed knot form that chute lift matches and to pass through at least one locking screw fastening.
8. microbe colony size measurement according to claim 6, is characterized in that: the diameter d of described sign circular hole
1size is 0.05cm≤d
1≤ 0.15cm, the spacing distance L size between described neighboring concentric circle is 0.05cm ~ 0.15cm.
9. microbe colony size measurement according to claim 6, it is characterized in that: in 45 ° of sector regions that adjacent two graduated scales form, be provided with a plurality of different diameters with reference to circular hole, or described plate body upper surface concentric(al) circles outside be provided with a plurality of different diameters with reference to circular hole.
10. microbe colony size measurement according to claim 6, it is characterized in that: described plate body be shaped as rectangle, or be square, or be circular, or be oval, described plate body is provided with and the border annulus that identifies circular hole concentric, and the diameter D magnitude range of described border annulus is 9cm≤D≤10cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320492813.8U CN203487153U (en) | 2013-08-13 | 2013-08-13 | Microorganism colony size measuring board and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320492813.8U CN203487153U (en) | 2013-08-13 | 2013-08-13 | Microorganism colony size measuring board and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203487153U true CN203487153U (en) | 2014-03-19 |
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ID=50257997
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320492813.8U Expired - Fee Related CN203487153U (en) | 2013-08-13 | 2013-08-13 | Microorganism colony size measuring board and device |
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| Country | Link |
|---|---|
| CN (1) | CN203487153U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109084703A (en) * | 2018-09-28 | 2018-12-25 | 北京铂阳顶荣光伏科技有限公司 | Fillet detection device and fillet detection method |
| CN115926959A (en) * | 2022-03-16 | 2023-04-07 | 河北翰林生物科技有限公司 | Culture plate with scales and application thereof in kit |
-
2013
- 2013-08-13 CN CN201320492813.8U patent/CN203487153U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109084703A (en) * | 2018-09-28 | 2018-12-25 | 北京铂阳顶荣光伏科技有限公司 | Fillet detection device and fillet detection method |
| CN115926959A (en) * | 2022-03-16 | 2023-04-07 | 河北翰林生物科技有限公司 | Culture plate with scales and application thereof in kit |
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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: 20140319 Termination date: 20160813 |
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| CF01 | Termination of patent right due to non-payment of annual fee |