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High-reliability extraction device for stem cells

An extraction device and stem cell technology, which can be used in biochemical cleaning devices, enzymology/microbiology devices, sterilization methods, etc., and can solve problems such as low stem cell extraction efficiency

Inactive Publication Date: 2021-07-06
湖北明德健康科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The extraction equipment for stem cells in the above-mentioned patents has the following disadvantages: a motor is provided at the bottom of the inner wall of the centrifuge cavity, and the motor is used to perform centrifugal work. If the motor is damaged and cannot work, the extraction efficiency of stem cells will be low.

Method used

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  • High-reliability extraction device for stem cells
  • High-reliability extraction device for stem cells
  • High-reliability extraction device for stem cells

Examples

Experimental program
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Effect test

Embodiment 1

[0034] A device for extracting stem cells with high reliability, such as figure 1 , 2As shown in and 5, it includes a housing 1, the outer wall of the top of the housing 1 is respectively provided with a separation chamber 2, a filter chamber 9 and a storage chamber 12, the inner wall of the separation chamber 2 is rotatably connected with a separation mechanism, and the inner wall of the filter chamber 9 is provided with a filter mechanism. The chamber 2 and the filter chamber 9 are connected by an extracting mechanism. The outer wall of the top of the separation chamber 2 is provided with a rotation mechanism. The rotation mechanism includes a rotation chamber 21, a sliding rod 22, a rotation handle 23 and a limit groove 24. The rotation chamber 21 is welded to the separation chamber 2. The top outer wall, the rotating handle 23 is connected to the top outer wall of the rotating chamber 21 through the rotating shaft, the sliding rod 22 is slidably connected to one side of th...

Embodiment 2

[0040] A device for extracting stem cells with high reliability, such as figure 1 , 2 , 4 and 5, in order to store stem cells, the outer wall of the top of the storage chamber 12 is fixed with an extraction pump 14 by screws, the input end of the extraction pump 14 is clamped with an extraction tube 2 11, and the output of the extraction pump 14 is The end is connected with the top inner wall of the storage chamber 12, the inner wall of one side of the funnel 27 is provided with an outflow port 29, the extraction pipe two 11 is snapped on the inner wall of the outflow port 29, and the bottom inner wall of the storage chamber 12 is snapped with a funnel two 30, and a funnel two 30 The inner wall of the bottom is clamped with a material taking pipe 13, the outer wall of the bottom of the funnel two 30 is fixed with a heat preservation ring 31 by screws, the outer wall of one side of the extraction pipe one 7 is provided with a valve one 8, and the outer wall of one side of the e...

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Abstract

The invention discloses a high-reliability extraction device for stem cells, and relates to the technical field of extraction of stem cells. The purpose of the extraction device is to solve the problem of impossible separation due to motor damage. The extraction device specifically comprises a shell; a separation chamber, a filtering chamber and a storage chamber are separately arranged on the outer wall of the top of the shell; a separation mechanism is rotationally connected to the inner wall of the separation chamber; a filtering mechanism is arranged on the inner wall of the filtering chamber; the separation chamber and the filtering chamber are connected through an extraction mechanism; and a rotating mechanism is arranged on the outer wall of the top of the separation chamber. By arranging the separation chamber, the filtering chamber and the storage chamber, a separation mechanism for crushing blood samples is arranged on the inner wall of the separation chamber; a rotating mechanism is arranged at the top of the separation chamber, and comprises a rotating chamber, a sliding rod, a rotating handle and a limiting groove, wherein the rotating handle can be driven to rotate when the separation mechanism works; the sliding rod rotates in the limiting groove; and a separating rod can be driven to rotate by the rotating handle so as to have a sample crushed.

Description

technical field [0001] The invention relates to the technical field of stem cell extraction, in particular to a highly reliable stem cell extraction device. Background technique [0002] Stem cells are a kind of pluripotent cells with self-renewing ability. Under certain conditions, they can differentiate into a variety of functional cells. The potential functions of various tissues and organs and the human body are called "universal cells" in the medical field, so the extraction of stem cells has always been an important issue that humans have been studying. [0003] After retrieval, the Chinese patent application number is 201921825779.5, which discloses an extraction device for stem cells, including a workbench, a centrifugal chamber is provided on the top surface of the workbench, and a motor is provided at the bottom of the inner wall of the centrifugal chamber. There is a rotating disk on the top of the motor, and the rotating disk is connected to the motor. One side ...

Claims

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Application Information

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IPC IPC(8): C12M1/33C12M1/12C12M1/02C12M1/00
CPCC12M23/38C12M27/02C12M33/04C12M33/14C12M37/04C12M41/12C12M45/02C12M47/04
Inventor 谢建敏陈飞
Owner 湖北明德健康科技有限公司
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