Vacuum blood sampling diagnosis test tube

Abstract

The invention discloses a vacuum blood sampling diagnosis test tube. The test tube comprises a base, a tray is arranged above the base, a fixed disc is arranged above the tray, a mounting top disc isarranged above the fixed disc, a mounting top plate is horizontally arranged above the mounting top disc, a test tube main body is mounted on the inner side of a test tube mounting hole, a mounting base is fixed at the bottom of the mounting top plate, a test paper clamping plate is fixed to the bottom of the mounting base, the upper surface of the mounting top disc is fixedly provided with a cleaning liquid box and a vacuum air extractor, a cleaning roller is mounted on the lower portion of a rotating rod, an air extraction pipe is fixed to the input end of the vacuum air extractor, three jacking air cylinders are fixed to the upper surface of the base, and a supporting plate is fixed to the tops of output rods of the jacking air cylinders. The vacuum blood sampling diagnosis test tube can continuously convey test tube main bodies, is quick and convenient, is high in working efficiency, can automatically diagnose extracted blood, is convenient for people to use, enables the test tubemain bodies to be repeatedly utilized, and reduces the cost.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a vacuum blood collection diagnostic test tube. Background technique [0002] The principle of vacuum blood collection tubes is to pre-pump the blood collection tubes with caps into different vacuum degrees, and use the negative pressure to automatically and quantitatively collect venous blood samples. One end of the blood collection needle is inserted into the human vein, and the other end is inserted into the rubber plug of the vacuum blood collection tube. Human venous blood is inside the vacuum blood collection tube, and under the action of negative pressure, it is drawn into the blood sample container through the blood collection needle. Under one venipuncture, multiple tubes can be collected without leakage. The volume of the inner cavity connected to the blood collection needle is small, and the impact on the blood collection volume can be ignored, but the probab...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a diagnostic test tube for vacuum blood collection. By installing several test tube bodies between the tray and the top plate, and driving each test tube body to rotate through a stepping motor, the next test tube can be drawn after the blood is drawn from one test tube body. The main body can be quickly put into use, and the vacuum blood collection diagnostic test tube can continuously transport the main body of the test tube, which solves the technical problems that traditional vacuum blood collection diagnostic test tubes need to be replaced one by one by manpower during use, and the work efficiency is low;

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