CN2597980Y - Monitoring vessel for object surface contamination - Google Patents
Monitoring vessel for object surface contamination Download PDFInfo
- Publication number
- CN2597980Y CN2597980Y CNU03223967XU CN03223967U CN2597980Y CN 2597980 Y CN2597980 Y CN 2597980Y CN U03223967X U CNU03223967X U CN U03223967XU CN 03223967 U CN03223967 U CN 03223967U CN 2597980 Y CN2597980 Y CN 2597980Y
- Authority
- CN
- China
- Prior art keywords
- shape container
- body surface
- monitoring
- ware shape
- monitoring vessel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/02—Form or structure of the vessel
- C12M23/10—Petri dish
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M37/00—Means for sterilizing, maintaining sterile conditions or avoiding chemical or biological contamination
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical & Material Sciences (AREA)
- Zoology (AREA)
- Biomedical Technology (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Clinical Laboratory Science (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
The utility model relates to a pollution monitoring utensil of the surface of objects, in particular to a monitoring utensil of the pollution of microorganism. The utility model is characterized in that: the side of the basin shaped utensil 1 whose center is concave is provided with two layers of column shaped outer margins 2 and 3. The upper parts of the column shaped outer margins 2 and 3 are wider than the lower parts. The basin shaped utensil 1 is filled with gel shaped monitoring agent 7. The utility model is mainly used for monitoring the pollution of microorganism as well as other similar monitoring.
Description
Affiliated technical field:
The utility model relates to a kind of body surface pollution monitoring vessel, especially microbial contamination monitoring vessel.
Background technology:
Microbial contamination monitoring vessel in the past, staff touches the edge of opening of monitoring vessel easily and increases new pollution source, thereby reduces the accuracy of monitoring.
Technology contents:
In order to improve the accuracy of monitoring, the utility model provides: a kind of body surface pollution monitoring vessel is characterized in that: the side of the ware shape container (1) that the center is recessed has upward narrow, following wide two-layer cylindricality outer rim (2), (3).Like this, according to custom, staff is held in the lower floor of container (1) naturally, will effectively reduce the pollution to container (1) opening; If in job requirement, stipulate certainly, or stamp reminder flag, then can avoid above-mentioned pollution in the lower floor of container (1).Thereby improve the accuracy of monitoring effectively.
The utility model can be perfect like this: gel filled shape monitoring agent (7) in the ware shape container (1).Gel monitoring agent (7), for example: be used for the agar medium of microbe culture etc.; Because it has necessary adhesion to container (1) inwall, can directly ware shape container (1) carefully be tipped upside down on the surface of examined object body, and be not easy to come off (just as lid is impressed).Like this, just can directly carry out Direct Sampling to body surface.Not only simplify formality, and reduced the pollution of the non-monitoring needs that the link process is prone to.
The upward opening of the upper strata outer rim (2) of ware shape container (1) is a square.The monitoring of microbial contamination is that unit calculates with the tested object bulk area, and the upward opening of upper strata outer rim (2) is the aperture area of the square standard design ware shape container (1) that foundation is different easily.For example: the national standard of microbial contamination monitoring.
Lower floor's outer rim (3) of ware shape container (1) is cylindrical.This shape promptly makes things convenient for staff to manage, and helps the fitted seal with circular lid again.
The groove (5) that ring-type is arranged on the first order aspect (4) that the upper and lower edge intersection in the side of ware shape container (1) forms.When carrying out microorganism gel monitoring agent (7) preparation, when the monitoring agent (7) of the solution shape of heat is injected ware shape container (1), need make the opening part liquid level be convex globoidal slightly, the monitoring agent (7) of the solution shape of the heat that may overflow just can be stayed in the groove (5) and not pollute the environment therefrom.[solution of heat just forms gel monitoring agent (7) naturally after cooling]
Lid (6) covers from top to bottom in side and lower floor's outer rim (3) on the side of ware shape container (1), outside first order aspect (4) groove (5) that forms of lower edge intersection and is meshing with each other.The effect of lid (6) is when carrying out microbe culture, carries out sterile sealing, has first order aspect (4) just in time to help sealing between lid (6) and the ware shape container (1); Cover the gel monitoring agent (7) that side is then avoided covering with in the groove outside groove (5) and contact, the mode of being connected with a joggle makes sealing more reliable and more stable.
Metering grid (8) is carved with in the bottom of ware shape container (1).The effect of metering grid (8) is the counting of being convenient to carry out micro organism quantity.
Description of drawings:
Fig. 1, a kind of product schematic top plan view of the present utility model.
Vertical cross-sectional schematic of Fig. 2, Fig. 1.
The cross-sectional schematic of Fig. 3, Fig. 1 lid (6).
The cross-sectional schematic that Fig. 4, Fig. 1 lid (6) and lower floor's outer rim (3) are tightly connected and locate.
Embodiment:
See Fig. 1-4, the side of the plastic ware shape container (1) that the center is recessed has upward narrow, following wide two-layer outer rim (2), (3).Gel filled shape gelatin (7) in the plastic ware shape container (1).The upward opening of the upper strata outer rim (2) of ware shape plastic containers (1) is a square.Lower floor's outer rim (3) of plastic ware shape container (1) is cylindrical.The groove (5) that ring-type is arranged on the first order aspect (4) that the upper and lower edge intersection in the side of plastic ware shape container (1) forms.Plastic cover (6) covers from top to bottom on the side of ware shape container (1), on the first order aspect (4) that forms of lower edge intersection.Metering grid (8) is carved with in the bottom of ware shape container (1).The effect of metering grid (8) is the counting of being convenient to carry out micro organism quantity.
Claims (7)
1, a kind of body surface pollution monitoring vessel is characterized in that: the side of the ware shape container (1) that the center is recessed has upward narrow, following wide two-layer cylindricality outer rim (2), (3).
2, body surface pollution monitoring vessel according to claim 1 is characterized in that: gel filled shape monitoring agent (7) in the ware shape container (1).
3, body surface pollution monitoring vessel according to claim 1 and 2 is characterized in that: the upward opening of the upper strata outer rim (2) of ware shape container (1) is square.
4, body surface pollution monitoring vessel according to claim 1 and 2 is characterized in that: lower floor's outer rim (3) of ware shape container (1) is for cylindrical.
5, body surface pollution monitoring vessel according to claim 1 and 2 is characterized in that: the groove (5) that ring-type is arranged on the first order aspect (4) that the upper and lower edge intersection in the side of ware shape container (1) forms.
6, body surface pollution monitoring vessel according to claim 1 and 2 is characterized in that: lid (6) covers from top to bottom in side and lower floor's outer rim (3) on the side of ware shape container (1), outside first order aspect (4) upper groove (5) that forms of lower edge intersection and is meshing with each other.
7, body surface pollution monitoring vessel according to claim 1 and 2 is characterized in that: metering grid (8) is carved with in the bottom of ware shape container (1).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU03223967XU CN2597980Y (en) | 2003-03-04 | 2003-03-04 | Monitoring vessel for object surface contamination |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU03223967XU CN2597980Y (en) | 2003-03-04 | 2003-03-04 | Monitoring vessel for object surface contamination |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2597980Y true CN2597980Y (en) | 2004-01-07 |
Family
ID=34163113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU03223967XU Expired - Fee Related CN2597980Y (en) | 2003-03-04 | 2003-03-04 | Monitoring vessel for object surface contamination |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2597980Y (en) |
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2003
- 2003-03-04 CN CNU03223967XU patent/CN2597980Y/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C57 | Notification of unclear or unknown address | ||
DD01 | Delivery of document by public notice |
Addressee: Liu Benrong Document name: Notification of Termination of Patent Right |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |