| Device for detecting microflora in surrounding air, has slit with upper end whose cross-sectional area is twice as large as cross-sectional area of lower end of slit and located in diametrical plane of disc, and conical divider that is installed above Petri dish | |
| 2024-05-24 | |
| 专利权人 | UNIV ST-PETERSBURG WATER COMMUNICATIONS (UYSP-Non-standard) |
| 申请日期 | 2024-05-24 |
| 专利号 | RU229541-U1 |
| 成果简介 | NOVELTY - The device has a cylindrical portion (1) mounted on a base (2), and in which an electric motor (3) is placed and connected to an impeller. A support disc (6) with a Petri dish (8) is placed above impeller. A ring (13) is placed on an upper cover of the cylindrical portion, and resting on a flat disc (11) made of organic glass and equipped with a slit (12) for sucking in air. A cross-sectional area of the upper end of the slit is twice as large as the cross-sectional area of lower end of the slit. The slit is located in diametrical plane of the disc. A conical divider (16) is installed above the Petri dish, and whose diameter is equal to half the diameter of the Petri dish. USE - Device for detecting microflora in surrounding air and for bacteriological analysis of air. ADVANTAGE - The improvement in the quality of bacteriological air analysis is realized. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the device for detecting microflora in surrounding air. 1Cylindrical portion 2Base 3Electric motor 6Support disc 8Petri dish 11Flat disc 12Slit 13Ring 16Conical divider |
| IPC 分类号 | C12M-001/00 ; C12M-001/10 ; C12M-001/22 |
| 国家 | 俄罗斯 |
| 专业领域 | 生物科学 |
| 语种 | 英语 |
| 成果类型 | 专利 |
| 文献类型 | 科技成果 |
| 条目标识符 | http://119.78.100.226:8889/handle/3KE4DYBR/16605 |
| 专题 | 中国科学院新疆生态与地理研究所 |
| 作者单位 | UNIV ST-PETERSBURG WATER COMMUNICATIONS (UYSP-Non-standard) |
| 推荐引用方式 GB/T 7714 | POLISTOVSKAYA P A,LUNEGOV A M,TOKAREVA O A,et al. Device for detecting microflora in surrounding air, has slit with upper end whose cross-sectional area is twice as large as cross-sectional area of lower end of slit and located in diametrical plane of disc, and conical divider that is installed above Petri dish. RU229541-U1[P]. 2024. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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