Constant-temperature storage device for placenta stem cell extracting solution

A placental stem cell and storage device technology, which is applied to the field of placental stem cell extract solution constant temperature storage device, can solve the problems of not being able to apply the stem cell extract solution perfectly and the temperature control accuracy is not high, and achieve the effects of improving lifespan, accurate measurement position, and improving activity.

Active Publication Date: 2021-12-31
QINGDAO MUNICIPAL HOSPITAL
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0005] However, the various devices mentioned above, on the one hand, have a simple idea of ​​temperature control, and the temperature control accuracy is not high, and they are not perfectly suitable for stem cell extracts; because the temperature, fluidity and concentration of stem cell extracts have an impact on the storage life of stem cell extracts , so special devices should be set up to store

Method used

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  • Constant-temperature storage device for placenta stem cell extracting solution
  • Constant-temperature storage device for placenta stem cell extracting solution

Examples

Experimental program
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Effect test

Embodiment

[0033] combine Figure 1-2 , a constant temperature storage device for placental stem cell extract, comprising a storage box, a control module is arranged in the storage box;

[0034] The control module is connected to the temperature control module, the circulation module and the light detection module 01; the storage box includes the outer heat preservation shell 02, the inner heat preservation shell 03 and the storage liner; wherein, the storage liner is arranged in the inner heat preservation shell 03, The inner heat insulating shell 03 is arranged in the outer heat insulating shell 02,

[0035] The inner heat preservation shell 03 is provided with a sealing cover 04;

[0036] The temperature control module includes a refrigeration pipeline 05 and a compressor 06. The refrigeration pipeline 05 is arranged on the inner heat insulating shell 03 and is in contact with the storage liner; the refrigeration pipeline 05 is connected to the compressor 06, and the compressor 06 is...

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Abstract

The invention relates to a constant-temperature storage device for a placenta stem cell extracting solution. A refined filtration membrane plays a role in filtering impurities, and a ultrafiltration membrane plays a role in extracting water from the stem cell extracting solution; the water circulated once can ensure that impurities above the refined filtration membrane are fully washed, and meanwhile, the water can be ensured to flow, so that the concentration of the stem cell extracting solution can be ensured to be relatively stable, and the activity of the stem cell extracting solution is further improved. Meanwhile, the temperature is measured at the water inlet pipe, the measurement position is the most accurate, the accuracy of temperature control is ensured, a temperature detector is not arranged at an active component of the stem cell extracting solution any more, the influence of temperature detection on the stem cell extracting solution can be reduced, the influence of the stem cell extracting solution on the temperature detector is also reduced, and the service life of the device is prolonged.

Description

technical field [0001] The invention relates to a medical storage device, in particular to a constant temperature storage device for placental stem cell extract. Background technique [0002] In recent years, stem cell research has attracted widespread attention from scientists and the world. Stem cells have extremely broad application prospects in the fields of cell repair in life sciences, developmental biology, and pharmacology. At present, the commonly used storage method of placental stem cell extract in the world is to store the obtained stem cell extract in a deep low temperature state. [0003] Application number CN201821610642.3 discloses a constant temperature storage device for placental stem cell extract, including a base and a condenser, the condenser is arranged inside the main body, and the end of the first wire is connected to a central processing unit. It is convenient to control the temperature and prevent temperature instability, thereby ensuring the qual...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N1/02B01D61/14B01D61/18B01D63/00
CPCA01N1/0257B01D61/145B01D61/18B01D63/00
Inventor 宁辉张金春陶红
Owner QINGDAO MUNICIPAL HOSPITAL
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