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Gear drive type microorganism streak inoculation instrument

A technology of streaking inoculation and gear transmission, applied in enzymology/microbiology devices, biochemical instruments, biomass post-processing, etc., can solve the problem of unstable streaking and inoculation quality, and achieve good spiral streaking effect and separation effect. The density is appropriate, and the colony density has the effect

Pending Publication Date: 2016-08-24
CHONGQING PANG TONG MEDICAL DEVICES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the prior art microbial streaking and inoculation instrument needs to move the arm to mark the line when marking the line, which will cause unstable quality of the streaking inoculation, the present invention provides a microbial streaking and inoculation instrument

Method used

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  • Gear drive type microorganism streak inoculation instrument
  • Gear drive type microorganism streak inoculation instrument
  • Gear drive type microorganism streak inoculation instrument

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Experimental program
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Embodiment Construction

[0021] see Figure 1 to Figure 4 , the present invention gear transmission microbial streak inoculation instrument includes guide rail 1 , actuator 2 , rotating platform 3 , sensor 4 and controller 5 . The guide rail 1 is arranged horizontally, the actuator 2 is arranged on the guide rail 1 , the actuator 2 is provided with a rotating shaft 20 along the vertical direction, and the rotating platform 3 is arranged on the upper end of the rotating shaft 20 . The sensor 4 and the actuator 2 are electrically connected to the controller 5 respectively, and the sensor 4 transmits the sensed signal to the controller 5, and the controller 5 sends instructions to the actuator 2 to rotate the rotating shaft 20 and the actuator 2 to Reciprocating motion on rail 1.

[0022] The actuator 2 also includes a motor 21 and a wheel set 22 . The motor 21 is electrically connected to the controller 5, and the output shaft of the motor 21 and the rotating shaft 20 are driven by cylindrical gears, ...

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PUM

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Abstract

A gear drive type microorganism streak inoculation instrument comprises a guide rail, an actuator, a rotary platform, an inductor and a controller. The guide rail is arranged horizontally. The actuator is arranged on the guide rail and provided with a rotary shaft in the vertical direction. The rotary platform is arranged at the upper end of the rotary shaft. The inductor and the actuator are electrically connected with the controller. The inductor transmits an inducted signal to the controller, the controller sends an instruction to the actuator, the rotary shaft is made to rotate, and the actuator is made to reciprocate on the guide rail. According to the microorganism streak inoculation instrument, a culture vessel can do linear motion and rotating motion simultaneously through only one motor, so that streaks are uniform in density, an expected uniform separation effect is achieved, the density on a whole agar surface is proper in view of the separation effect, layers are clear, growing bacterial colonies are proper in density, there are enough single bacterial colonies, a good inoculating loop spiral streak effect is achieved, inoculation is stable, use is convenient, and cost is low.

Description

technical field [0001] The invention relates to a microorganism treatment device, in particular to a gear transmission type microorganism streaking and inoculation instrument. Background technique [0002] At present, there are two technical methods for streaking inoculation on agar medium: one is the traditional manual method, which is completely operated by manual use of the inoculation loop; the other is manual combined with full-automatic or semi-automatic Inoculation instrument to achieve streak inoculation. For example, the patent application number 201510417939.2 discloses a microbial streaking and inoculating instrument, which includes a housing, a frequency converter, a motor and a controller arranged inside the housing, a control panel and an sensor arranged on the housing. The output shaft of the motor passes through the casing, and a rotating platform is installed on the top of the output shaft. The rotating platform is used to fix the culture dish. The motor is...

Claims

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Application Information

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IPC IPC(8): C12M1/36C12M1/34C12M1/26
CPCC12M33/02C12M41/00
Inventor 徐永涛
Owner CHONGQING PANG TONG MEDICAL DEVICES