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Pollution-proof cell culture device for biological cells

A biological cell and cell culture technology, applied in tissue cell/virus culture devices, biochemical cleaning devices, enzymology/microbiology devices, etc., can solve problems such as unfavorable cell culture, cell culture pollution, etc. Guaranteed smooth development

Inactive Publication Date: 2019-01-11
ZHENGZHOU YUANRAN BIOLOGY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The cell culture devices that have been commercialized at present, whether they are smaller culture plates, culture dishes, culture bottles, or larger culture spinner bottles and cell factories, are all open culture, especially the waste gas will be generated during the cell culture process , opening the cover to ventilate will cause great pollution to the cell culture, which is not conducive to the smooth progress of the cell culture work

Method used

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  • Pollution-proof cell culture device for biological cells
  • Pollution-proof cell culture device for biological cells
  • Pollution-proof cell culture device for biological cells

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] see Figure 1~3 , a cell culture device for anti-pollution type biological cells, comprising a partition 2 in the middle of the inner cavity of the cabinet 1, a plurality of communication holes 3 are uniformly arranged on the partition 2, and the partition 2 divides the cabinet 1 The inner chamber is divided into a culture chamber 4 and a uniform chamber 5, the uniform chamber 5 is arranged below the culture chamber 4, the top of the culture chamber 4 is connected to the trachea 17, and the culture chamber 4 is used for cell culture.

[0025] The middle part of the inner cavity of the uniform cavity 5 is provided with a motor 6, and the outer surface of the motor 6 is evenly provided with some connecting rods 7, and the motor 6 is fixedly connected on the inner cavity wall of the uniform cavity 5 through the connecting rods 7. The motor shaft is fixedly connected to the rotating shaft 8, and the bottom end of the outer circular surface of the rotating shaft 8 is evenly ...

Embodiment 2

[0027] This embodiment is a further elaboration on the basis of Embodiment 1. The left and right side walls of the inner cavity of the cultivation chamber 4 are uniformly provided with a number of fixed plates 10, and the other side end of the fixed plate 10 is provided with a chute. 11. The inner cavity wall of the chute 11 is symmetrically provided with a track groove 12 up and down, and the track groove 12 is a T-shaped groove. The connecting end of the connecting end is symmetrically provided with a slide rail 16 matched with the track groove 12, which is slidingly connected between the slide rail 16 and the track groove 12, and the top of the storage tray 13 is provided with a storage cavity 14, and the storage tray 13 The front end face is provided with handle 15, and described handle 15 is U-shaped structure, and the front end face of described culture room 4 is provided with preset door 22, opens preset door, pulls out storage tray 13 by handle 15, in storage tray 13 P...

Embodiment 3

[0029] This embodiment is a further elaboration on the basis of Embodiment 1. The edge of the bottom end surface of the cabinet box 1 is evenly provided with several legs 21, and the middle part of the top surface of the cabinet box 1 is provided with a water tank 18. The water tank 18 An air injection device 181 is provided at the bottom of the inner cavity, and several air nozzles 182 are evenly arranged on the air injection device 181, and a check valve 183 is arranged on the air nozzle 182, and one side end and the bottom end of the water tank 18 are connected and exchanged. Water pipe 184, the other end of the water exchange pipe 184 is covered with a sealing plug 185, the top of the water tank 18 is connected to the air outlet pipe 187, the other end of the connecting pipe 17 is connected to the air spray device 181, and the connecting pipe 17 An air suction pump 186 is provided, and the air suction pump 186 is arranged in the inner cavity of the water tank 18, and the tu...

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Abstract

The invention discloses a pollution-proof cell culture device for biological cells, being characterized in that a partition plate is arranged in the middle of the inner cavity of the cabinet, the partition plate is uniformly provided with a plurality of communication holes, the partition plate separates the inner cavity of the cabinet into an incubation chamber and a uniform chamber, the uniform chamber is arranged below the incubation chamber, the top end of the incubation chamber is connected with the trachea, a motor is arranged in the middle of the inner cavity of the uniform cavity, a plurality of connecting rods are uniformly arranged on the outer side of the motor, the motor is fixedly connected to the inner cavity wall of the uniform cavity through the connecting rods, the motor shaft of the motor is fixedly connected to the rotating shaft, a plurality of fan blades are uniformly arranged at the bottom end of the outer circular surface of the rotating shaft, the inner cavity bottom end of the uniform cavity is connected with an inlet pipe, and the other end of the inlet pipe is connected with an oxygen cylinder through; the invention utilizes the oxygen bottle to directly provide fresh air for the culture chamber, and filters and blocks the water tank of the sample discharge diameter of the turbidity gas, realizes the dust-free ventilation of the culture chamber, minimizes the influence of the ventilation on the cell culture, and ensures the smooth development of the cell culture work.

Description

technical field [0001] The invention relates to the technical field of cell culture equipment, in particular to an anti-pollution type cell culture device for biological cells. Background technique [0002] Cell culture is also called cell cloning technology, and the formal term in biology is cell culture technology. No matter for the entire bioengineering technology or one of the biological cloning technologies, cell culture is an essential process, and cell culture itself is a large-scale cloning of cells. Cell culture technology can transform a single cell into simple single cell or rarely differentiated multi-cell through mass culture, which is an essential part of cloning technology, and cell culture itself is cell cloning. A large number of cells or their metabolites are obtained by cell culture. Because biological products are derived from cells, it can be said that cell culture technology is the core and basic technology in biotechnology. [0003] The cell culture...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12M3/00C12M1/04C12M1/00
CPCC12M23/34C12M23/48C12M29/06C12M37/00
Inventor 张力
Owner ZHENGZHOU YUANRAN BIOLOGY TECH CO LTD
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