Automatic vein blood sampling device and using method thereof

Abstract

The embodiment of the invention discloses an automatic vein blood sampling device and a using method thereof. The automatic vein blood sampling device comprises: a rack; a first driving assembly provided with a first output end, wherein the first output end is configured to move in a plane, and the first output end can rotate around a rotating shaft perpendicular to the plane; a vein imager fixedly mounted at the first output end; a second driving assembly mounted at the first output end and provided with a second output end, wherein the second output end can ascend, descend and rotate relative to the first output end; a needle tube assembly comprising a blood taking needle and mounted at the second output end, wherein the blood taking needle can slide relative to the second output end; and a control assembly for controlling the first driving assembly, the vein imager, the second driving assembly and the needle tube assembly to work. The device makes the first driving assembly and thesecond driving assembly simply and conveniently adjust and control the blood taking needle, and avoids excessive coupling between front movement and rear movement.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to an automatic venous blood collection equipment and a usage method. Background technique [0002] Venous blood collection is usually performed by doctors or nurses. Only after specialized technical training and years of practical experience can the success rate of blood collection be guaranteed for the first time, and those novice doctors or nurses often need multiple needle injections. Work pressure, and bring additional pain and emotional dissatisfaction to the blood recipient, and even lead to medical disputes. At present, the workload of venous blood collection in hospitals is increasing, but the quota of skilled blood collection doctors or nurses is limited. Therefore, it is necessary to configure automatic instruments for venous blood collection to complete manual blood collection; the existing automatic venous blood collection equipment has a complex structure , ...

AI Technical Summary

Problems solved by technology

At present, the workload of venous blood collection in hospitals is increasing, but the quota of skilled blood collection doctors or nurses is limited. Therefore, it is necessary to configure venous blood collection automatic instruments to complete manual blood collection work; the existing venous blood collection automatic instruments have complex structures , the kinematic coupling is complicated, and the control is more complicated

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