Stem cell constant-temperature sealed centrifugal collection device

Abstract

The invention discloses a stem cell constant-temperature sealed centrifugal collection device which comprises a mixing tank, a constant-temperature cavity, a holding cavity and a discharge cavity, wherein the holding cavity is formed in the top of a collection tank; a motor is fixed on the right side wall inside the holding cavity through a fixing column; the mixing tank is arranged inside the holding cavity; the lower end of the mixing tank is fixed at the bottom of the holding cavity through a support column; a heating layer is arranged at the circumference of the constant-temperature cavity; a pressure temperature controller is mounted on the inner wall on the left side of the constant-temperature cavity; a centrifugal tank is arranged inside the constant-temperature cavity; the discharge cavity is formed in the bottom of the collection tank at the lower end of the constant-temperature cavity. By adopting the stem cell constant-temperature sealed centrifugal collection device disclosed by the invention, blood is centrifuged in a sealed space and thus can be prevented from contamination when being exposed outside, and high centrifugation quality can be achieved when the blood iscentrifuged in the constant-temperature environment.

Description

technical field [0001] The invention relates to a stem cell collection device, in particular to a constant temperature airtight centrifugal collection device for stem cells. Background technique [0002] The pressure temperature controller converts the change of the controlled temperature into the change of the pressure or volume of the closed space through the closed temperature bulb and capillary tube filled with temperature-sensitive working medium. The mechanism automatically closes the contact or damper to achieve the purpose of automatic temperature control. It consists of three parts: the temperature sensing part, the temperature setting main part, and the micro switch or automatic damper for opening and closing. [0003] There are two types of stem cells in the human body, one is full-featured stem cells, which can directly clone the human body; the other is multifunctional stem cells, which can directly replicate various organs and repair tissues. Humans hope to u...

AI Technical Summary

Problems solved by technology

[0004] At present, when stem cells are collected, the blood is exposed to the outside and centrifuged directly, which is easy to cause pollution. At the same time, there is no temperature guarantee during centrifugation, which is likely to cause death of stem cells, and the quality of centrifugation is low.

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