A blood collection box that can be rewarmed and refrigerated with shock function

Abstract

The invention relates to a blood taking box with rewarming, refrigeration and vibration functions. The blood taking box effectively solves the problems that an existing blood taking box is incapable of rapid rewarming and effectively controlling the temperature of blood and is poor in vibration effect. The blood taking box comprises a box body with an upward opening. The interior of the box body is divided into a rewarming cavity, a refrigeration cavity and a vibration cavity. A rectangular heat preservation layer is arranged in the rewarming cavity. An annular heating wire is arranged betweenthe outer periphery of the heat preservation layer and the inner wall of the rewarming cavity. A rectangular gel cooling pad is arranged in the refrigeration cavity. A partition plate positioned on the periphery of the gel cooling pad is arranged in the refrigeration cavity. Up-and-down control openings penetrating through peripheral side walls of the partition plate are formed in the side walls.The bottom of each control opening is provided with an air bag door capable of being matched with the corresponding control opening. A placement area is arranged between the partition plate and the inner wall of the refrigeration cavity. A third bearing plate capable of moving up and down is arranged in the vibration cavity. The blood taking box is novel in concept, ingenious in structure, convenient to operate and high in practicability.

Description

technical field [0001] The invention relates to the technical field of blood-taking appliances, in particular to a rewarmable and refrigerated blood-taking box with a vibration function. Background technique [0002] Blood is a tissue that circulates in the heart and blood vessels. The function of blood includes two parts: blood cell function and plasma function, and has four functions: transportation, regulation of human body temperature, defense, regulation of human osmotic pressure and acid-base balance. [0003] After the patient suffers from postoperative hemorrhage or traumatic hemorrhage, blood transfusion is required to relieve the patient's adverse symptoms such as increased cardiac load caused by blood loss. The currently used blood collection box can only be used as a short-term transportation tool, and cannot quickly rewarm the retrieved plasma and then infuse it in the patient's body in a timely manner, which reduces the efficiency of blood transfusion; when mu...

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Problems solved by technology

[0004] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the present invention is to provide a rewarmable and refrigerated blood collection box with a shock function, which effectively solves the problem that the existing blood collection boxes cannot be rewarmed quickly and cannot be effectively controlled. Blood temperature and poor vibration effect

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