CN214300124U - Culture dish for microbial detection - Google Patents
Culture dish for microbial detection Download PDFInfo
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- CN214300124U CN214300124U CN202022952770.XU CN202022952770U CN214300124U CN 214300124 U CN214300124 U CN 214300124U CN 202022952770 U CN202022952770 U CN 202022952770U CN 214300124 U CN214300124 U CN 214300124U
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Abstract
The utility model discloses a culture dish for microbial detection, including lag and culture substrate, spacing arch is installed in the middle of the upper end of lag, the outside of lag is provided with round anti-skidding line, four groups of fixed ears are installed by the edge to the lower extreme of lag, the inboard of culture substrate is provided with the culture tank, the lower extreme of culture substrate is installed the spacing ring, the inboard of spacing ring is provided with the spacing groove, the inboard of lag is provided with the culture lid, the inboard of culture lid is installed the sealing ring in the middle of, be provided with the seal groove between sealing ring and the culture lid, the upper end of seal groove is provided with the sealing washer; a culture dish for microbiological examination, can be when the multiunit culture dish stacks, it is fixed to restrict the culture dish, take place the skew and empty when avoiding the multiunit to stack the culture dish, possess better leakproofness simultaneously, do benefit to and cultivate the anaerobism type microorganism.
Description
Technical Field
The utility model relates to a tray support field, in particular to culture dish for microbiological examination.
Background
The culture dish is a laboratory vessel, mainly made of glass and plastic and generally used for culturing microorganisms or cells, wherein the culture dish made of glass can be reused, the culture dish made of plastic is a disposable article, and the culture dish generally consists of a disc-shaped bottom part and a disc-shaped cover part and is one of the most common experimental devices in a biochemical laboratory;
however, the existing culture dish for microbial detection has certain defects to be improved when in use, and when the existing culture dish for microbial detection is in use, a plurality of culture dishes are unstable when stacked and are easy to topple and break; when the existing culture dish for microorganism inspection is used, the sealing performance is poor, the culture of anaerobic microorganisms is not facilitated, and certain influence is brought to practical use.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a culture dish for microorganism inspection, which can effectively solve the problems that the prior culture dish for microorganism inspection in the background art is unstable when being stacked and is easy to topple and break; the prior culture dish for microorganism examination has poor sealing property when in use, which is not beneficial to the technical problem of culturing anaerobic microorganisms.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a culture dish for microbiological examination, includes lag and cultivation subbase, spacing arch is installed between two parties to the upper end of lag, the outside of lag is provided with round anti-skidding line, the lower extreme of lag is leaned on the edge to install four fixed ears of group, the inboard of cultivateing the subbase is provided with the culture tank, the spacing ring is installed to the lower extreme of cultivateing the subbase, the inboard of spacing ring is provided with the spacing groove, the inboard of lag is provided with cultivates the lid, the inboard of cultivateing the lid is installed the sealing ring between two parties, be provided with the seal groove between sealing ring and the cultivation lid, the upper end of seal groove is provided with the sealing washer.
As a further aspect of the present invention, the inner diameter of the protection cover is equal to the outer diameter of the cultivation cover, the height of the protection cover is greater than the height of the cultivation cover, the outer diameter of the cultivation base is equal to the inner diameter of the cultivation cover, and the height of the cultivation base is less than the height of the cultivation cover.
As a further scheme of the utility model, spacing arch is the disc setting, and spacing bellied external diameter equals the internal diameter of spacing ring, and spacing bellied degree of depth that highly equals the spacing groove, spacing arch and lag fixed connection, spacing ring and cultivation subbottom fixed connection.
As the utility model discloses a further scheme, fixed ear is the arc setting, and four fixed ears of group are circular arranging, and the equidistance setting between adjacent two sets of fixed ears, the upper end of fixed ear and the lower extreme edge fixed connection of lag, the lag seted up all around with the joint groove of fixed ear size matching.
As a further proposal of the utility model, the height of the sealing ring is equal to half of the depth of the culture tank, the outer diameter of the sealing ring is smaller than the inner diameter of the culture subbottom, and the upper end of the sealing ring is fixedly connected with the inner wall of the top cover body of the culture cover.
As a further aspect of the utility model, the internal diameter of sealing washer equals the external diameter of sealing ring, and the external diameter of sealing washer equals the internal diameter of cultivateing the lid, and the thickness of sealing washer equals the fourth of sealing ring height, and the degree of depth of seal groove equals the thickness of sealing washer and cultivates the high sum of subbottom.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses a set up spacing arch, spacing groove and fixed ear, when stacking multiunit culture dish, cover the culture lid on the culture substrate, later invert the culture dish, the spacing protruding joint of second group culture dish is in the spacing groove of first group culture dish, the spacing ring of first group culture dish limits the spacing bellied position of first group culture dish, utilize four fixed ears of first group culture dish to block in the joint groove of second group culture dish simultaneously, limit fixedly around the second group culture dish, prevent that the culture dish from shifting and toppling over when stacking, later culture dish stacks according to the same mode in proper order;
through setting up sealing ring, seal groove and sealing washer, the culture medium after accomplishing the inoculation of anaerobism type microorganism is at the in-process of falling the flat board, and the edge card of cultivateing the subbase is in the seal groove between cultivation lid and the sealing ring, and during water in the culture medium can flow into the seal groove, the cooperation sealing washer is to the inside seal of cultivateing the subbase, and reinforcing leakproofness guarantees that anaerobism type microorganism increases under anaerobic environment.
Drawings
FIG. 1 is a schematic view showing a disassembled structure of a culture dish for microorganism testing according to the present invention;
FIG. 2 is a bottom view of a culture substrate in a culture dish for microbiological examination according to the present invention;
FIG. 3 is a bottom view of a protective cover and a culture cover of a culture dish for microbiological examination according to the present invention;
FIG. 4 is a schematic view showing the structural separation of the culture lid in the culture dish for microorganism testing according to the present invention.
In the figure: 1. a protective sleeve; 2. culturing a subbase; 3. a limiting bulge; 4. anti-skid lines; 5. fixing the ear; 6. a culture tank; 7. a limiting ring; 8. a limiting groove; 9. a culture cover; 10. a seal ring; 11. a sealing groove; 12. and (5) sealing rings.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, a culture dish for microorganism inspection, including lag 1 and cultivation subbase 2, spacing arch 3 is installed between two parties to the upper end of lag 1, the outside of lag 1 is provided with round antiskid line 4, four fixed ears 5 of group are installed near the edge to the lower extreme of lag 1, the inboard of cultivation subbase 2 is provided with culture tank 6, spacing ring 7 is installed to the lower extreme of cultivation subbase 2, the inboard of spacing ring 7 is provided with spacing groove 8, the inboard of lag 1 is provided with cultivates lid 9, the inboard of cultivateing lid 9 is installed between two parties and is sealed the ring 10, be provided with seal groove 11 between seal ring 10 and the cultivation lid 9, the upper end of seal groove 11 is provided with sealing washer 12.
The inner diameter of the protective sleeve 1 is equal to the outer diameter of the culture cover 9, the height of the protective sleeve 1 is larger than that of the culture cover 9, the outer diameter of the culture substrate 2 is equal to the inner diameter of the culture cover 9, the height of the culture substrate 2 is smaller than that of the culture cover 9, and the protective sleeve 1 can protect the culture cover 9 on the inner side of the protective sleeve.
Fixed ear 5 is the arc setting, and four fixed ears 5 of group are circular arranging, and the equidistance sets up between adjacent two sets of fixed ears 5, the upper end of fixed ear 5 and the lower extreme edge fixed connection of lag 1, lag 1 set up all around with the joint groove of fixed ear 5 size matching, fixed ear 5 cooperation joint groove prevents that multiunit culture dish from carrying out the pile-up, and adjacent two sets of culture dish takes place the skew.
The height of the sealing ring 10 is equal to half of the depth of the culture tank 6, the outer diameter of the sealing ring 10 is smaller than the inner diameter of the culture substrate 2, and the upper end of the sealing ring 10 is fixedly connected with the inner wall of the top end cover body of the culture cover 9.
The inner diameter of the sealing ring 12 is equal to the outer diameter of the sealing ring 10, the outer diameter of the sealing ring 12 is equal to the inner diameter of the culture cover 9, the thickness of the sealing ring 12 is equal to one fourth of the height of the sealing ring 10, the depth of the sealing groove 11 is equal to the sum of the thickness of the sealing ring 12 and the height of the culture substrate 2, and the sealing performance between the culture substrate 2 and the culture cover 9 is enhanced by the sealing ring 12 matching with the sealing groove 11.
It should be noted that, the utility model relates to a culture dish for microorganism inspection, when using, at first pour the culture medium into culture tank 6 in culture substrate 2, later inoculate the microorganism on the culture medium, cover culture lid 9 again and fall the flat board, if the inoculation is non-anaerobic microorganism then take off sealing washer 12 before pouring into the culture medium earlier, if the inoculation is anaerobic microorganism, after falling the flat board, the edge card of culture substrate 2 is in the seal groove 11 between culture lid 9 and seal ring 10, water in the culture medium can flow into seal groove 11, cooperate sealing washer 12 to the inside seal of culture substrate 2, strengthen the leakproofness, guarantee that anaerobic microorganism grows under anaerobic environment, later stack the culture dish, and put into the culture box and cultivate, when stacking multiunit culture dish, the spacing arch 3 joint of second group culture dish is in the spacing groove 8 of first group culture dish, the spacing ring 7 of first group culture dish restricts the spacing protruding 3's of first group culture dish position, utilizes the fixed ear 5 cards of four groups of first group culture dish of while in the joint groove of second group culture dish, restricts around the second group culture dish fixedly, prevents that the culture dish from taking place the skew when stacking and empting, and later culture dish stacks according to the same mode in proper order.
The utility model discloses a set up spacing arch 3, spacing groove 8 and fixed ear 5, when stacking multiunit culture dish, cover culture lid 9 on culture subbase 2, later invert the culture dish, spacing arch 3 joint of second group culture dish is in spacing groove 8 of first group culture dish, spacing ring 7 of first group culture dish limits the position of spacing arch 3 of first group culture dish, utilize four groups of fixed ears 5 of first group culture dish to block in the joint groove of second group culture dish simultaneously, limit fixedly around the second group culture dish, prevent that the culture dish from shifting and toppling over when stacking, later culture dish stacks according to the same mode in proper order; through setting up sealing ring 10, seal groove 11 and sealing washer 12, the culture medium after accomplishing the inoculation of anaerobism type microorganism is at the in-process of falling the flat board, and the edge card of cultivateing subbase 2 is in cultivateing seal groove 11 between lid 9 and sealing ring 10, and water in the culture medium can flow in seal groove 11, and cooperation sealing washer 12 is to the inside seal of cultivateing subbase 2, and reinforcing leakproofness guarantees that the anaerobism type microorganism increases under anaerobic environment.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A culture dish for microbiological examination, which is characterized in that: including lag (1) and cultivation subbase (2), spacing arch (3) are installed between two parties to the upper end of lag (1), the outside of lag (1) is provided with round anti-skidding line (4), four fixed ears of group (5) are installed by the edge to the lower extreme of lag (1), the inboard of cultivateing subbase (2) is provided with culture tank (6), spacing ring (7) are installed to the lower extreme of cultivateing subbase (2), the inboard of spacing ring (7) is provided with spacing groove (8), the inboard of lag (1) is provided with cultivates lid (9), seal ring (10) are installed between two parties to the inboard of cultivateing lid (9), be provided with seal groove (11) between seal ring (10) and the cultivation lid (9), the upper end of seal groove (11) is provided with sealing washer (12).
2. A petri dish for microbiological examination according to claim 1, wherein: the inner diameter of the protective sleeve (1) is equal to the outer diameter of the culture cover (9), the height of the protective sleeve (1) is larger than the height of the culture cover (9), the outer diameter of the culture substrate (2) is equal to the inner diameter of the culture cover (9), and the height of the culture substrate (2) is smaller than the height of the culture cover (9).
3. A petri dish for microbiological examination according to claim 1, wherein: spacing arch (3) are the disc setting, and the external diameter of spacing arch (3) equals the internal diameter of spacing ring (7), and the degree of depth that highly equals spacing groove (8) of spacing arch (3), spacing arch (3) and lag (1) fixed connection, spacing ring (7) and cultivation subbase (2) fixed connection.
4. A petri dish for microbiological examination according to claim 1, wherein: fixed ear (5) are the arc setting, and four fixed ears of group (5) are circular arranging, and the equidistance sets up between adjacent two sets of fixed ears (5), the upper end of fixed ear (5) and the lower extreme edge fixed connection of lag (1), set up the joint groove that matches with fixed ear (5) size around lag (1).
5. A petri dish for microbiological examination according to claim 1, wherein: the height of the sealing ring (10) is equal to half of the depth of the culture tank (6), the outer diameter of the sealing ring (10) is smaller than the inner diameter of the culture substrate (2), and the upper end of the sealing ring (10) is fixedly connected with the inner wall of the top end cover body of the culture cover (9).
6. A petri dish for microbiological examination according to claim 1, wherein: the inner diameter of the sealing ring (12) is equal to the outer diameter of the sealing ring (10), the outer diameter of the sealing ring (12) is equal to the inner diameter of the culture cover (9), the thickness of the sealing ring (12) is equal to one fourth of the height of the sealing ring (10), and the depth of the sealing groove (11) is equal to the sum of the thickness of the sealing ring (12) and the height of the culture substrate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022952770.XU CN214300124U (en) | 2020-12-11 | 2020-12-11 | Culture dish for microbial detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022952770.XU CN214300124U (en) | 2020-12-11 | 2020-12-11 | Culture dish for microbial detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214300124U true CN214300124U (en) | 2021-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022952770.XU Active CN214300124U (en) | 2020-12-11 | 2020-12-11 | Culture dish for microbial detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214300124U (en) |
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2020
- 2020-12-11 CN CN202022952770.XU patent/CN214300124U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211018 Address after: 266000 No.168 Ningdong Road, Blue New District, Jimo Economic Development Zone, Qingdao City, Shandong Province Patentee after: Micro energy Life Technology Group Co.,Ltd. Patentee after: Qingdao Huasheng Shida biopharmaceutical Co.,Ltd. Address before: 266200 No. 168 Ningdong Road, Blue New District, Jimo Economic Development Zone, Qingdao City, Shandong Province Patentee before: Micro energy Life Technology Group Co.,Ltd. |
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| TR01 | Transfer of patent right |