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Automatic bacteria culture instrument

A technology for culturing bacteria and culturing bottles, which is used in biochemical instruments, biochemical cleaning devices, biochemical equipment and methods, etc., to reduce the risk of infection, save manual procedures, and improve the effect of cultivation.

Active Publication Date: 2010-09-29
武汉迪艾斯科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide an automatic bacterial culture instrument for the defects of the current culture method, which can replace the two processes of automatic blood culture and manual streak inoculation, so that the sample can be fully automated from collection to bacterial colony acquisition. , combining the two stages of culture into one, quickly and accurately complete the bacterial culture process of blood samples

Method used

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Embodiment Construction

[0026] Such as figure 1 with figure 2 As shown, the present invention comprises a sealed incubator 1, a rotatable sample disk 2 is housed in the middle of the incubator 1, and the edge of the rotatable sample disk 2 is provided with several culture bottle holders 3, placed in the culture bottle holder 3 There is a biphasic culture bottle 4, a moving device is arranged above the rotatable sample tray 2, the moving device includes a guide post 8 and a mechanical arm 5 that can move freely up and down along the guide post 8, and a mechanical arm 6 is mounted on the mechanical arm 5 And a camera device 7, the manipulator 6 can grab the biphasic culture bottle 4, and can turn the biphasic culture bottle 4 up and down, the camera device 7 is located on one side of the manipulator 6, and is aligned in the biphasic culture bottle 4 The culture plate 9 in the two-phase culture bottle 4 can be dynamically observed. When the manipulator 6 lifts the two-phase culture bottle 4, the camer...

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Abstract

The invention relates to an automatic bacteria culture instrument, which comprises a sealed incubator. A rotatable sample disc is arranged in the middle of the incubator; at least one culture bottle base is arranged at the peripheral edge of the rotatable sample disc; a biphase culture bottle is arranged inside the culture bottle base; a mobile device is arranged above the rotatable sample disc; a mechanical hand capable of gripping the biphase culture bottle and enabling the biphase culture bottle to overturn up and down is arranged on the mobile device; and the mobile device is also provided with a camera device facilitating dynamic observation of a culture plate in the biphase culture bottle. The automatic bacteria culture instrument reduces complex manual culture operation programs, shortens the culture time, and is convenient to early discover positive samples. The infection risk due to the contact between the operating personnel and the samples is avoided, and the health of the operating personnel is guaranteed; and the positive results of the samples delivered to the lab can be timely discovered and reported, and precious time for the clinical service is obtained.

Description

technical field [0001] The invention relates to a device for cultivating samples such as blood, in particular to an automatic bacterial culture instrument. Background technique [0002] In hospital clinical and medical research experiments, it is often necessary to culture samples such as patients' blood in order to obtain pathogenic bacteria, further conduct drug sensitivity tests on bacteria, and guide clinical medication. The current automated blood culture method is to add the blood sample into a culture bottle containing a liquid medium, and then put it into a special automatic culture instrument. If bacteria grow in the sample, changes such as pressure will occur in the culture bottle, and the results of these changes The information will be transmitted to the operator through the instrument, that is, positive samples will be reported in time. According to the operating procedures, the laboratory operators manually inoculate the positive samples onto the petri dish by...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12M1/26C12M1/36C12M1/02
CPCC12M41/34C12M29/20C12M23/38C12M23/08C12M27/10
Inventor 姜世民
Owner 武汉迪艾斯科技有限公司
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