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A cell cryopreservation device applied to the space station

A space station, cryopreservation technology, applied in the application, preservation, transportation and packaging of human or animal bodies, etc., can solve problems such as being unsuitable for cell transfer and unable to achieve long-term cryopreservation of cells

Active Publication Date: 2021-11-16
天晴干细胞股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0010] The purpose of the present invention is to solve the problem that the existing space station cannot realize the long-term cryopreservation of cells and is not suitable for cell transfer, and proposes a cell cryopreservation device applied to the space station

Method used

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  • A cell cryopreservation device applied to the space station
  • A cell cryopreservation device applied to the space station
  • A cell cryopreservation device applied to the space station

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specific Embodiment approach 1

[0049] Specific implementation mode one: the following combination Figure 1 to Figure 6 Describe this embodiment, a cell cryopreservation device applied to a space station described in this embodiment, the device includes two insulating fixing frame bodies 2, a curved screw rod 3, a sliding rod 4, a positioning sensor 6, and a cryopreservation drive carrier 7. Magnetic cryopreservation box 8, strong magnet 9, positioning driver 11, center driver 13, driving ring 14 and integrated sensor emission system 25;

[0050] Two insulating fixing frame bodies 2 are used to fix the curved screw rod 3 and the sliding rod 4 on the outer surface of the space station 1, and the curved screw rod 3 and the sliding rod 4 are all located in the non-radiating area of ​​the space station 1;

[0051] The curved screw rod 3 and the sliding rod 4 are arc-shaped and arranged along the circumference of the main body of the space station 1; and the curved screw rod 3 and the sliding rod 4 are parallel ...

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Abstract

A cell cryopreservation device applied to a space station belongs to the field of space biological cell cryopreservation. The present invention solves the problem that the existing space station cannot realize long-term cell cryopreservation and is not suitable for cell transfer. In the present invention, the cells that have been frozen and stored in the internal laboratory of the space station through the program cooling process are packaged and transported to the drive carrier for frozen storage outside the space station through the special cell door of the space station, and are automatically adjusted to the back side according to the different positions of the space station to achieve long-term stability. Freeze. The present invention drives the carrier for cryopreservation with controllable rotation, and freezes different cells to a set position through a conveying mechanism, makes full use of the cryopreservation space, and can realize the cryopreservation of multiple batches and types of cells at the same time, reducing the size of the space station. Internal experiment space, reducing internal power loss and redundant internal heat sources. The invention is applicable to the use of cryopreserved cells in space stations.

Description

technical field [0001] The invention belongs to the field of cryopreservation of biological cells in space, and in particular relates to a cell cryopreservation device and a transfer method of a space station. Background technique [0002] The development of aerospace technology has made experts in life support technology and biology realize that the goal of manned spaceflight is not only short-term flights in low-earth orbit, but also lunar bases, Mars bases, and more distant deep space exploration and resident. The great goal must rely on the bio-regenerative life support system technology. In the closed micro-ecological circulation system artificially designed and constructed by scientists based on the characteristics of the space environment, biotechnology, especially cytology, undertakes the main task of life science. Cryopreserving cells in space can not only understand the changes in the cryopreservation of various cells in space radiation and microgravity environmen...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N1/02B64G1/10
CPCA01N1/0263A01N1/0273B64G1/105
Inventor 张宇张怡刘艳青
Owner 天晴干细胞股份有限公司
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