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Sample culture carrier

A technology for culturing carriers and samples, which can be used in tissue cell/virus culture devices, biochemical instruments, biochemical equipment and methods, etc., can solve problems such as deficiencies, and achieve the effects of high accuracy, reasonable space layout, and convenient operation process.

Active Publication Date: 2016-12-14
南京乐诊生物技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, when conducting cell culture and comparison tests in the process, although ordinary culture devices can already provide the carrying space for the culture medium, they are not ideal in terms of reasonable space layout, overall operation convenience, and consistency of control effects. , still lacking

Method used

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Examples

Experimental program
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Effect test

example 1

[0043] Example 1: In the circumferential direction of the rotating tube, the drain groove, the liquid equalizing hole, the tube liquid supply hole, and the cylinder liquid supply hole are sequentially arranged in a clockwise direction. During the operation of liquid equalization control (that is, the aforementioned process of draining liquid through the liquid equalization hole to make the liquid volume in each dish consistent), the liquid drainage tank rotates clockwise with the rotating tube to align with the liquid equalization hole (during this process, the tube feeds liquid hole is not connected to the liquid supply hole of the corresponding tube), after the liquid equalization control is completed, the liquid discharge tank continues to rotate clockwise and is staggered from the liquid equalization hole. At this time, the liquid supply hole of the tube and the liquid supply hole of the corresponding cylinder are still not connected. Then, if you continue to rotate the rot...

example 2

[0044] Example 2: In the circumferential direction of the rotating tube, the uniform liquid hole, the liquid drainage groove, the liquid supply hole of the tube, and the liquid supply hole of the cylinder are arranged in a clockwise direction, and the liquid is controlled (that is, the liquid is drained through the liquid uniform hole as described above) The process of making the liquid volume in each dish consistent) During operation, the liquid discharge tank rotates counterclockwise with the rotating tube to align with the liquid equalization hole (during this process, the liquid supply hole of the tube is not connected to the liquid supply hole of the corresponding cylinder), and the liquid control volume After the completion, the liquid discharge tank rotates clockwise and is staggered with the liquid equalizing hole. At this time, the liquid supply hole of the tube and the liquid supply hole of the corresponding cylinder are still not connected. Then, if you continue to ro...

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Abstract

The invention discloses a sample culture carrier. The sample culture carrier comprises a base and multiple culture vessels, all the culture vessels are stacked, each culture vessel comprises a vessel body, a vertical cylinder, a bump and an injection tube, the end face of the top of each vessel body is provided with a vessel top groove, the top of the base is provided with a base top groove, and the bump of the lowest culture vessel is located in the base top groove; a rotating tube penetrates through all the vertical cylinders, the rotating tube and the vertical cylinders can rotate relatively, the outer side wall of the rotating tube makes close contact with the inner side walls of the vertical cylinders, and a drain groove is formed in the outer side wall of the rotating tube; each vertical cylinder is provided with a liquid equalizing hole communicated with the interior of the corresponding vessel body, each liquid equalizing hole is provided with a cell filtering net and a liquid equalizing one-way valve, and the lower end of each injection tube is communicated with the interior of the corresponding vessel body; the bump of the upper culture vessel is located in the vessel top groove of the corresponding lower culture vessel. The sample culture carrier has the advantages of being suitable for cell culture, determination and comparison, reasonable in spatial arrangement, stable in structure, convenient and rapid to operate, good in consistency of adjustment in the experimental process and high in accuracy.

Description

technical field [0001] The invention belongs to the technical field of cell culture, in particular to a sample culture carrier. Background technique [0002] Cell culture is also called cell cloning technology, and the formal term in biology is cell culture technology. The growth of cells requires a nutrient environment, and the nutrient matrix used to maintain cell growth is called a medium. The medium can be divided into liquid medium and solid medium according to its physical state. In addition to being used in production, cell culture technology is currently used more in experiments (such as determining the parameters of group samples, and conducting comparisons and research), and liquid culture media is commonly used in experiments. In addition, cell culture requires the use of cell culture devices, such as petri dishes, incubators, etc. Cell culture in general environments can directly use petri dishes, and if some special environments (such as power on, heating, etc...

Claims

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Application Information

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IPC IPC(8): C12M3/00C12M1/22
CPCC12M23/10C12M23/42C12M23/48C12M29/00
Inventor 王铁苗
Owner 南京乐诊生物技术有限公司
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