A blood treatment device

Abstract

The present invention provides a blood treatment device, which effectively solves the problem of poor vibration effect in the prior art for blood and related vibration work, which cannot achieve omni-directional vibration mixing, which is not conducive to controlling the vibration effect, and is time-consuming. The problem of force; the technical solution is to include the base plate, the shell is fixed above the base plate, the upper cavity of the shell is spherical, the sphere is placed in the cavity of the upper end of the shell, the outer side of the upper end of the shell is set with an annular tube, and the upper side wall of the shell is installed with a A plurality of balls, spherical hinges between the balls and the side wall of the shell; there is a cylinder above the right end of the bottom plate, and a cylindrical cam inside the cylinder. There are multiple vertical grooves on the side wall of the cylinder, and a circular plate is hinged in the vertical groove, and the circular plate is fixed. There is a lever, and the other end of the lever is placed in the cam groove of the cylindrical cam. There are multiple arc-shaped grooves on the annular cylinder, and holes are opened on the right side wall of the upper end of the shell. When the circular plate is on the left side of the cylindrical cam, the circular The outer edge surface of the board extends into the cavity of the shell through the arc groove and the hole and contacts with the sphere.

Description

technical field [0001] The invention relates to the technical field of blood oscillation, in particular to a blood treatment device. Background technique [0002] In order to ensure the stock of blood in the blood bank, various blood collection and blood donation activities have entered people's lives, and liquid collection mixers are often used in these collections, because there are coagulation factors in the blood. If the coagulation preservation solution is fully fused with the blood, the collected blood will be unusable, resulting in waste of blood and economic loss. Therefore, when collecting blood, medical staff use machines or manually shake the blood bag to mix the preservation solution with the blood, but manual operation is easy Fatigue occurs, and the swing mode of the machine is mostly tilted left and right, which cannot completely carry out all-round vibration mixing, and the liquid mixing effect cannot reach the effect of manual operation. [0003] In additio...

AI Technical Summary

Problems solved by technology

[0005] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a blood treatment device, which effectively solves the problem of poor vibration effect and the inability to realize all-round Oscillation mixing is not conducive to controlling the oscillation effect, time-consuming and labor-intensive problems

Images