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Semi-automatic microbial inoculator

A microbial and semi-automatic technology, applied in enzymology/microbiology devices, biochemical instruments, biomass post-processing, etc., can solve the problems of single function and low degree of automation, reduce personnel participation, improve safety, and achieve functional diversity and a high degree of automation

Active Publication Date: 2020-12-29
上海莫杜生物科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the device has a single function and a low degree of automation

Method used

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  • Semi-automatic microbial inoculator
  • Semi-automatic microbial inoculator
  • Semi-automatic microbial inoculator

Examples

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Embodiment Construction

[0050] In order to better understand the present invention, the technical solutions of the present invention will be further described below in conjunction with examples.

[0051] like figure 1 , 2 , 3, 4, a semi-automatic microbial inoculation instrument, including a casing 1, a petri dish feeding mechanism 2, a marking inoculation mechanism 4 and an inoculation head feeding mechanism 5 are installed in the casing 1.

[0052] like Figure 5 , 6 , 7, 8, the culture dish feeding mechanism 2 and the box body 1 are in a drawer-type push-pull connection structure. The petri dish feeding mechanism 2 includes a drawer body 201 and a guide rail 202, the left and right sides of the drawer body 201 are connected to the box body 1 through the guide rail 202, forming a drawer type push-pull connection structure. The push-pull drawer structure facilitates the replacement of the petri dish 7 and the sample cup 8, and also enables the entire streaking inoculation process to be carried o...

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Abstract

The invention relates to a semi-automatic microbial inoculator. The semi-automatic microbial inoculator comprises a box body; a culture dish feeding mechanism and a streaking inoculation mechanism areinstalled in the box body; a culture dish fixing mechanism and a sample cup fixing mechanism are arranged on the culture dish feeding mechanism; the culture dish fixing mechanism is used for placingand fixing a culture dish and driving the culture dish to rotate; the streaking inoculation mechanism is installed in the box body through a three-axis platform and is positioned above the culture dish feeding mechanism; the streaking inoculation mechanism comprises a second motor fixedly installed on the three-axis platform; an inoculation rod clamping jaw mechanism and a streaking rod are arranged at the output end of the second motor; the inoculation rod clamping jaw mechanism and the streaking rod are fixedly connected side by side in the left-right direction; the inoculation rod clampingjaw mechanism and the streaking rod face opposite directions; and the orientations of the inoculation rod clamping jaw mechanism and the streaking rod are perpendicular to the orientation of the output end of the second motor. The equipment in the invention is high in functional diversity and automation degree; personnel participation is reduced; and the safety of experimenters and the accuracy ofexperimental results are improved.

Description

technical field [0001] The invention belongs to the technical field of medical detection equipment, and in particular relates to a semi-automatic microorganism inoculation instrument. Background technique [0002] At present, in clinical microbiological testing, from sample collection to sample inoculation are all done manually, and full automation has not yet been realized. After the clinical sample cup is taken to the laboratory, it is necessary to manually open the sample cup cover, manually pick the sample and inoculate it to culture. This process requires the experimenter to be in direct contact with the experimental sample, which increases the risk of infection for the experimenter. In addition, the irregularity of manual operation also affects the accuracy of the experimental results. [0003] At present, in my country's clinical microbiological testing, due to poor air quality, there are many respiratory patients, and sputum samples have become the most common sample...

Claims

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Application Information

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IPC IPC(8): C12M1/34C12M1/32C12M1/22C12M1/00
CPCC12M23/04C12M23/46C12M23/48C12M23/10C12M33/04C12M41/00
Inventor 刘勇严伟
Owner 上海莫杜生物科技有限公司
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