Petri cup for microorganisms culture

专利摘要:
The present invention provides a Petri dish, especially for culturing micro-organisms, comprising a circular lower dish and a cover loosely laid thereon. Projections are formed provided on the periphery of the inner surface of the cover and, matching depressions are formed on the rim of the lower dish. This permits adjusting a gap between the cover and dish for control of gas exchange between the interior of the Petri dish and the atmosphere.
公开号:SU1346047A3
申请号:SU823494004
申请日:1982-09-17
公开日:1987-10-15
发明作者:Брюзевитц Герхард
申请人:Др.Мадаус Унд Ко.(Фирма)；
IPC主号:

专利说明:

This invention relates to laboratory equipment for culture-; NIN microorganisms.
The purpose of the invention is the expansion of technological capabilities.
The invention allows for the regulation of gas exchange depending on the properties of the nutrient medium, the timing and other cultivation conditions. To do this, adjust the size of the gap between the cylindrical container and the lid of the Petri dish by changing the relative position of the recesses of the upper end of the container and the protrusions on the periphery of the bottom of the lid. The shape of the recesses and protrusions is chosen according to the requirements of the technology.
Fig, 1 shows a Petri dish, a general view (the lid and container are arranged with a gap); figure 2 - section aa in Fig, 1; FIG. 3 is a section BB in FIG. 2; in FIG. 4, the same, the capacitance and the roof are arranged without clearance; FIGS. 5 and 6 are embodiments of projections and depressions,
The Petri dish can be made of glass that is resistant to corrosion of the metal, mainly from transparent plastic.
At the upper end of the cylindrical container 1, the Petri dishes are filled with the corners 2, and at the periphery of the bottom of the lid, the projections 3 dp of their placement in the recesses when turning the cap 4 relative to the container.
The recesses 2 can be made in the form of vertical grooves, and the projections 3 - radial or as thickenings in the form of buttons. The profile of the buttons can be round or with corners. Buttons and their corresponding slots may expand downward, 5). The projections 3 and depressions 2 may be formed by oblique teeth, including rough or grooved teeth. While the protrusions 3 are placed on the inner side of the wall (Fig, 6). Spit edge of at least one tooth on a cylindrical container may have a marking scale.
When using a Petri dish, the protrusions 3 corresponding in shape and size can fit into the recesses 2 so that the bottom surface of the bottom of the roof 4 fits to the end surface of the upper edge of the container wall with compaction. With a slight turn, the projections 3 partially
coming out of the recesses 2, resting on the upper end surface of the container 1. A gap is formed between the container 1 and the lid 4, which improves the gas exchange inside the Petri cap, When performing the projections 3 in the form of buttons, the accidental separation of the container 1 and the lid 4 is excluded,
If the protrusions 3 and the recesses 2 are made in the form of oblique teeth, they can form crowns along the edges of the tank 1 and krpiks 4, The oblique edges of the teeth have a gentle slope and a large
length Roughness and grooves increase mutual engagement and reliability of fixation. By turning the crankshaft 4 around the container 1, they regulate the size of the gap between the projections 3 formed by oblique teeth until they completely overlap each other. This allows the gas exchange to be dosed by setting the required clearance between those shifted relative to each other.
the protrusions 3 and recesses in the form of teeth, the last facilitate the external grip, prevent the displacement of the cap 4 and can be used for marking,
Thus, the invention makes it possible to expand technological capabilities.
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权利要求:
Claims (8)
[1]
Invention Formula
1, A Petri dish for microorganism cultures containing a cylindrical container and a lid, characterized in that, in order to expand technological capabilities, there are recesses at the upper end of the cylindrical container, and protrusions at the periphery of the bottom of the lid for turning the cap relative to the capacity
[2]
2, A Petri dish according to claim 1, 1, tl and — so that the recesses are vertical grooves and the protrusions are radial or are bulges in the form of buttons,
[3]
3, Petri dish according to claim 2, characterized in that the protrusions or thickenings in the form of buttons have a cross-section in the cross section or round or with corners,
[4]
4, Petri dish according to claim 2, characterized in that the bulges in the form of buttons and grooves are made wider downwards to form a connection with the buttons,
[5]
5. Cup: Petri according to claim 1, about tl and - with the fact that the protrusions
or recesses are formed by oblique teeth.
[6]
6. Petri dish according to claim 5, about t l and - often with the fact that the protrusions
collars formed by cosmidzers, ras. - cylindrical surface of tank
laid on the inside of the wall.
has a marking cabinet.
[7]
7. Petri dish according to claim 6, characterized in that the oblique teeth are roughened or grooved.
[8]
8. Petri dish according to claim 7, characterized in that the braid of the rim of at least one tooth per
has a marking cabinet.
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Compiled by A.Gorbachev Editor L. Veselovska Tekhred L. Serdyukova Proofreader N. Korol
Order 4935/57 Circulation 499 Subscription VNIIPI. USSR State Committee
for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5
Production and printing company, Uzhgorod, st. Project, 4

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同族专利:

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公开号 | 公开日

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FR2513263A1|1983-03-25|

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NL8203191A|1983-04-18|

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PT75564A|1982-10-01|

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JPS5867179A|1983-04-21|

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---

US2971892A|1958-06-16|1961-02-14|Baltimore Biolog Lab Inc|Petri dish|

---

US3158553A|1961-12-29|1964-11-24|Baltimore Biolog Lab Inc|Petri dish|

---

US3179574A|1962-02-13|1965-04-20|James A Harrison|Petri dishes|

---

IL53370D0|1977-11-14|1978-01-31|Uni Seal Decomposition Vessels|Liquid and vapour-tight vessel for performing decomposition reactions|EP0171174A3|1984-08-06|1986-04-23|James W. Gorman|Petri dish which can be locked in different positions to admit ambient atmosphere at different rates|

---

US4657867A|1984-11-01|1987-04-14|Becton, Dickinson And Company|Multiwell tissue culture assembly with features for reduced media evaporation|

---

US5065889A|1990-08-03|1991-11-19|Dart Industries Inc.|Covered dish with vent|

---

FR2686895B1|1992-01-30|1994-03-25|Labarthe Jean Christophe|CULTURE BOX.|

---

US5520302A|1994-01-27|1996-05-28|Anderson; Roger|Petri dish having two-position lid|

---

US5830746A|1994-05-04|1998-11-03|Oxyrase, Inc.|Apparatus and method for growing anaerobic microorganisms|

---

US5731210A|1995-12-13|1998-03-24|R. J. Reynolds Tobacco Company|Environmental evaporation chamber and method of using same|

---

US6261523B1|1999-04-27|2001-07-17|Agilent Technologies Inc.|Adjustable volume sealed chemical-solution-confinement vessel|

---

DE102007027273A1|2007-05-24|2008-11-27|Heipha Gmbh|Container for receiving nutrient media|

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US7915033B2|2008-10-16|2011-03-29|Nanopoint, Inc.|Incubation container system|

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JP5288171B2|2008-10-31|2013-09-11|旭硝子株式会社|Cultivation container|

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法律状态:

优先权:

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申请号 | 申请日 | 专利标题

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DE3137495A|DE3137495C2|1981-09-21|1981-09-21|

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