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Microbial test tube

A technology of microorganisms and test tubes, which is applied in the direction of laboratory utensils, laboratory containers, chemical instruments and methods, etc., can solve the problems of time-consuming and labor-intensive, and achieve the effect of convenient operation, diversified functions, and prevention of loss

Inactive Publication Date: 2015-03-25
HARBIN GUANGKAI TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current microbial test tube can only contain one kind of drug before the experiment, and it is time-consuming and labor-intensive to conduct experiments by adding drugs from another microbial test tube.

Method used

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  • Microbial test tube

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Embodiment Construction

[0012] Such as figure 1 A kind of microorganism test tube shown, the microorganism test tube of the present invention, comprises big microorganism test tube 1, little microorganism test tube 6, microorganism test tube cap 3, valve 5 and channel 7; A cross-section change 2 is provided to prevent the microbial test tube from slipping due to the microbial test tube being too smooth, and increase safety performance; the microbial test tube cap 3 is connected with the large microbial test tube 2 and the small microbial test tube 6 through soft glue to prevent the loss of the microbial test tube cap 3 ph test paper 4 is installed on the microorganism test tube, which facilitates the carrying of ph test paper; the large microorganism test tube 2 and the small microorganism test tube 6 are connected through passage 7;

[0013] Wherein, the bottom of the small microorganism test tube is located in the middle of the large microorganism test tube, and the cross section of the channel is ...

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Abstract

The invention discloses a microbial test tube. The microbial test tube comprises a large microbial test tube, a small microbial test tube, microbial test tube caps, a valve and a channel; the middle and upper portion of each of the large microbial test tube and the small microbial test tube is provided with a section change; the microbial test tube caps are connected with the large microbial test tube and the small microbial test tube through flexible rubber tubes respectively; pH test paper is arranged in the microbial test tube; the large microbial test tube is connected with the small microbial test tube through the channel; and the valve is arranged on the channel. The microbial test tube has the advantages of safety, high efficiency, time and labor saving, simple structure, convenient operation and diversified functions.

Description

technical field [0001] The invention relates to a microbial test tube, which belongs to the field of biological experiment supplies. Background technique [0002] Microbial test tubes are the most commonly used instruments in experiments. At present, the outer walls of the microbial test tubes used are smooth. Therefore, when the experimenter takes the microbial test tube, the microbial test tube slips because the surface of the microbial test tube is too smooth. The current microbial test tube can only contain one kind of medicine before the experiment, and the experiment is carried out by adding medicine from another microbial test tube, which is time-consuming and laborious. Contents of the invention [0003] (1) Technical problems to be solved [0004] In order to solve the above problems, the present invention proposes a microbial test tube with relatively simple structure, convenient use, and time-saving and labor-saving. [0005] (2) Technical solutions [0006...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01L3/14
Inventor 不公告发明人
Owner HARBIN GUANGKAI TECH DEV
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