Blood treatment device

Abstract

The invention provides a blood treatment device which effectively solves the problems that in the prior art, in the blood and some related oscillation work, the oscillation effect is poor, all-directional oscillation mixing cannot be achieved, the oscillation effect is not easy to control, and time and labor are consumed. According to the technical scheme, the device comprises a bottom plate, a shell is fixed above the bottom plate, the interior of an upper end cavity of the shell is spherical, a sphere is placed in the upper end cavity of the shell, the outer side of the upper end of the shell is sleeved with an annular cylinder, and a plurality of balls are installed on the side wall of the upper end of the shell and spherically hinged to the side wall of the shell; a cylinder and a cylindrical cam are arranged above the right end of the bottom plate, a plurality of vertical grooves are formed in the side wall of the cylinder, a circular plate is hinged into the vertical grooves, a shifting rod is fixed to the circular plate, the other end of the shifting rod is arranged in a cam groove of the cylindrical cam, a plurality of arc-shaped grooves are formed in the annular cylinder,and a hole is formed in the right side wall of the upper end of the shell. When the circular plate is located on the left side of the cylindrical cam, the outer edge face of the circular plate extendsinto the shell cavity through the arc-shaped groove and the hole and makes contact with the ball.

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