Shaking method during blood product preparation process

Abstract

The present invention discloses a shaking method during a blood product preparation process. According to the shaking method, a trolley frame (1) is arranged, a support plate (2) having a semicircular cross section is arranged inside a framework, the semi-cylindrical axis line formed by the support plate (2) is perpendicular to the opening side on the upper portion of the framework, the framework side surface opposite to the opening side is provided with a baffle, a blocking column (3) is arranged between the two parallel side surfaces on the upper portion of the framework, two through grooves (4) are arranged on the framework for installing the blocking column (3), both ends of the blocking column (3) are respectively provided with a screw rod (5), the screw rods (5) penetrate through the through grooves (4), and twisting caps (6) are arranged on the screw rods (5). According to the present invention, the serum reagent bottle is placed on the support plate of the trolley frame, the blocking column slides, and the blocking column is fixed by the twisting caps on both end portions of the blocking column, such that the serum reagent bottle is fixed and clamped by the blocking column and the baffle, and the trolley frame moves on the platform back and forth so as to achieve the shaking of the serum reagent bottle and uniform dissolving of the serum, and effectively reduce the generation of the precipitate.

Description

technical field [0001] The invention relates to a serum mixing device, in particular to a vibration method in the preparation process of blood products. Background technique [0002] Serum refers to the light yellow transparent liquid separated from the fibrin in the plasma after blood coagulation, or refers to the plasma from which the fibrin has been removed. Its main function is to provide basic nutrients, hormones and various growth factors, binding proteins, contact-promoting and stretching factors to protect cells from mechanical damage and protect cells in culture. The light yellow transparent liquid that blood coagulation separates out. As blood is extracted out in blood vessel, put into test tube, do not add anti-coagulants, blood coagulation reaction is activated, and blood solidifies rapidly, forms jelly. The blood clot shrinks, and the light yellow transparent liquid around it is serum, which can also be obtained by centrifugation after blood coagulation. Duri...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a serum mixing device to overcome the problems of large workload and unsafety in the current serum dissolving process

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