A blood sample processing device

Abstract

A blood sample processing device, which effectively solves the problem of time-consuming and laborious inactivation of blood samples, and the inconvenience of quantitatively injecting solutions; it includes a box body, the upper end of the box body is provided with a liquid storage barrel in the upper and lower axes, and a liquid storage barrel is located in the box body. The quantitative barrel just below the box is slidably connected with a sliding frame, and a waist-shaped internal gear is slidably connected in the sliding frame. The internal gear is provided with a main gear that meshes with it and can rotate left and right. The left end of the sliding frame is provided with a left-facing U-shaped block, the quantitative barrel is located in the U-shaped block and its upper and lower ends are respectively in contact with the inner surface of the U-shaped block. The upper and lower sides of the U-shaped block are respectively provided with leaking holes that can communicate with the quantitative barrel. The two leaking holes are not connected. Collinear, the box is equipped with a telescopic tube directly below the quantitative barrel, the lower end of the telescopic tube is equipped with a needle that can move up and down, and the front of the box is equipped with a left-right direction and rotatable timing belt. The outer surface of the tray is evenly distributed; the invention has novel conception, ingenious structure, convenient operation and strong practicability.

Description

technical field [0001] The invention relates to the technical field of medical auxiliary equipment, in particular to a blood sample processing device. Background technique [0002] The discarded blood samples after testing need to be inactivated before being discarded. The current commonly used inactivation method is to take out the blood sample to be discarded, open the sealing film of the blood sample tube, and then pour 1ml of 0.2% peracetic acid into the blood sample tube solution, and then cover with a sealing film, and after the peracetic acid solution reacts with the blood sample for 30 minutes, throw the blood sample test tube into a medical garbage bag. [0003] However, in the blood sample inactivation process, it is necessary to remove the sealing film of each blood sample test tube, inject the peracetic acid solution, and then install the sealing film. The process is very cumbersome. And when injecting the peracetic acid solution, a syringe is usually used for i...

AI Technical Summary

Problems solved by technology

[0004] In view of the above situation, in order to overcome the defects of the prior art, the object of the present invention is to provide a blood sample processing device, which effectively solves the time-consuming and labor-intensive inactivation of blood samples and the inconvenience of quantitatively injecting solutions.

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