Cryotransport device for organ transplantation

Abstract

The invention discloses a low-temperature transfer device for organ transplantation, which comprises a chamber body, the bottom of the chamber body is provided with a built-in partition, the two sides of the top of the built-in partition are provided with installation chambers, and the top of the built-in partition is An outer sleeve is provided at the middle position of the outer sleeve, and an inner sleeve is provided on the inner side of the outer sleeve, and a bearing plate is provided on the top of the inner sleeve; the present invention uses the protective warehouse as a protective structure for the thermal insulation warehouse and the internally installed The organ freezing tank is protected to reduce the impact and vibration of the internal structure, and with the installation of the cooling device and the heating device and the interconnection of the first annular flow pipe and the second annular flow pipe, the first annular flow pipe can be used. The annular flow of the pipe and the second annular flow pipe quickly discharges the released temperature into the organ freezing tank and mixes it, which increases the operability and convenience of temperature control and adjustment during organ transportation, and strengthens the temperature observation of the temperature monitor. working precision.

Description

Cryogenic transfer device for organ transplantation technical field [0001] The present invention relates to the technical field of organ transplantation, in particular to a cryogenic transfer device for organ transplantation. Background technique Organ transplantation must transplant a living organ, therefore, the organ for transplantation, from the time of excision from the donor until its During the connection between the main blood vessel and the recipient tube, the complete anatomical structure and activity are always maintained, which is a prerequisite for successful transplantation. However, once any organ loses blood supply cells and cannot get the necessary oxygen and nutrients, it will be in a short period of time under normal temperature. will die. In medical treatment, the transfer of transplanted organs is more common, and a transfer device is generally required to preserve the living trachea. and transport work. When the current organ transplantation t...

AI Technical Summary

Problems solved by technology

[0003] When the current organ transplantation transfer device is actually used, the operator often needs to manually push the device or directly take the device to move, it is difficult to adjust according to the actual use requirements, resulting in poor stability of the device during placement, and it is difficult to carry and move the device. When the operation is difficult, it increases the limitation and inconvenience of the use of the device, and the device is easy to shake and vibrate during the movement, which will cause the organs stored in the device to be damaged by external extrusion impact, and reduce the movement of the transfer device. The stability of the organ reduces the practicability of the device; when the organ is in storage, the organ is generally refrigerated by freezing to maintain the functional life of the organ, but the device is generally moved outside, and the refrigerated temperature of the organ will vary with external factors. Changes that make it difficult to control the temperature of the device according to demand, reduce the functionality of the device, and reduce the work efficiency of organ transfer

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