An automatic titration device capable of testing multiple samples at the same time

Abstract

The invention relates to the technical field of medical processing, and discloses an automatic titration device capable of testing multiple samples at the same time, including a stand, and a test tube tray is fixedly connected to the outside of the stand; The sample bottle is titrated at the same time to speed up the titration efficiency. It can center and limit the sample bottles of various sizes, so that the solution in the liquid storage bottle can accurately fall into the sample bottle, and the rotating rod drives the turntable to rotate to cause the pressure plate to move up and down. It provides the power source for the subsequent extrusion of the rubber tube and the downward pressure of the liquid storage bottle, increases the linkage of the device, makes the operation more convenient, avoids manual titration, frees hands, reduces work intensity, and reduces test errors. The rotation of the gear causes the gear rod to rotate on a helical track, which drives the liquid storage bottle to rotate synchronously.

Description

technical field [0001] The invention relates to the technical field of medicine processing, in particular to an automatic titration device capable of testing multiple samples at the same time. Background technique [0002] Pharmaceutical processing refers to the process in which raw materials become new pharmaceutical products after undergoing physical or chemical changes. The pharmaceutical processing process is closely related to the state of raw materials and the final form of drugs, but quality inspection is an essential process to ensure that drugs The quality is qualified, safe and reliable. Among them, titration test is one of the commonly used test methods. Titration test is used for the detection of the main component content of drugs. Its test speed is fast, the accuracy is high, and the use of instruments is relatively simple. The following problems exist in the titration test: [0003] The general titration device cannot titrate multiple samples at the same time...

AI Technical Summary

Problems solved by technology

[0003] The general titration device cannot titrate multiple samples at the same time, it needs multiple titrations, and the operation is inconvenient. For sample bottles of different sizes, it cannot be effectively fixed and clamped. At present, the titration work is manually operated. When titrating a large number of samples , the workload is large, the operation is cumbersome, and the work efficiency is low, and there are large human errors, so the reliability of the test data is low.

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