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Automatic microbial inoculation instrument

A microbial and automatic technology, applied in the direction of biological material sampling methods, etc., can solve problems such as blanks in the automation of instruments, and achieve the effect of avoiding sample misjudgments, improving enthusiasm, and ensuring accuracy.

Active Publication Date: 2012-10-31
李松华
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, the automation of domestic clinical microbiology instruments is almost blank

Method used

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  • Automatic microbial inoculation instrument
  • Automatic microbial inoculation instrument
  • Automatic microbial inoculation instrument

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Embodiment Construction

[0045] according to Figure 1-12 As shown, a microbial automatic inoculation instrument includes: a base and an instrument rear wall, the base and the instrument rear wall are perpendicular to each other to form an instrument support frame, and the base is provided with a petri dish control mechanism 3 and a sample transmission mechanism 4, and the instrument An inoculation loop moving mechanism 1, an infrared sterilizer 2 and a temperature control system 5 are arranged on the rear wall.

[0046]The inoculation loop moving mechanism 1 includes: one end of the first polished rod 6 is provided with a first fixed seat 7, and the other end is provided with a second fixed seat 8, and the first fixed seat 7 and the second fixed seat 8 are installed behind the instrument On the wall, one end of the first screw mandrel 9 is provided with a third fixed seat 10, and the other end is provided with a fourth fixed seat 11 and a shaft coupling 12, and the other end of the shaft coupling 12 ...

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Abstract

An automatic microbial inoculation instrument comprises a base and an instrument rear wall. The base and the instrument rear wall are mutually perpendicular to form an instrument supporting frame, a Petri dish control mechanism (3) and a sample delivery mechanism (4) are arranged on the base, and an inoculation ring moving mechanism (1) is arranged on the rear wall of the instrument. The automatic microbial inoculation instrument has the advantages that an inoculation method, namely a multi-region marking method which is accepted by most clinical microorganism personnel, is adopted, single strains can be separated more effectively, and sample misjudgment due to technical irregularity of clinical microorganism operators can be avoided; consumable cost in use of the instrument is equivalent to the cost of manual operations, so that accuracy of clinical sample inspection is guaranteed while enthusiasm in use of the instrument in hospital departments is improved; and the automatic microbial inoculation instrument enables hospital profits to be maximized in term of economic conditions, and single strain groups can be separated more accurately to enable more accuracy in detection by the automatic microbial inoculation instrument in term of medicine.

Description

technical field [0001] The invention relates to the technical field of microorganism inoculation equipment, in particular to an automatic microorganism inoculation instrument. Background technique [0002] It has been almost 230 years since the French microbiologist Pasteur became the founder of modern microbiology, and modern microbiology has made great progress. Laboratories in today's world face a large number of non-blood microbiological test specimens every day, and still mainly rely on manual operation and manual culture medium, and the marking and inoculation of all culture medium plates are still performed manually by laboratory staff. In the past few decades, almost all clinical testing processes have been automated, such as automatic biochemical analyzers, automatic immune analyzers, automatic blood cell analyzers, and so on. In the field of microbiology, in addition to the isolation and culture process of microorganisms, fully automatic blood culture instruments ...

Claims

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Application Information

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IPC IPC(8): C12M1/26
Inventor 魏志勇
Owner 李松华
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