Blood sampling test tube carrying AGV

Abstract

A blood sampling test tube carrying AGV comprises an AGV trolley and a test tube carrying device, and the test tube carrying device is arranged above the AGV trolley; the AGV trolley comprises a vehicle body, a driving wheel and a driven wheel which are arranged below the vehicle body, and magnetic sensors arranged on the front side and the rear side below the vehicle body; the test tube carryingdevice comprises a bottom plate, a first lifting plate, a middle plate, a second lifting plate and a test tube material bin which are sequentially arranged from bottom to top; the lifting motion of the first lifting plate in the vertical direction is realized by driving a trapezoidal screw rod through a large motor; the bottom surface of the left side of the test tube material bin is hinged to thetop surface of the left side of the second lifting plate; a cam mechanism is arranged between the test tube material bin and the second lifting plate, and the dumping action of the test tube materialbin is realized by adopting the cam mechanism; and a turnover plate used for dumping test tubes is arranged on the left side of the test tube material bin, and the turnover action of the turnover plate is achieved in a motor direct drive mode. The blood sampling test tube carrying AGV can realize carrying and automatic loading and unloading of the blood sampling test tubes, and is simple in structure and convenient to use.

Description

technical field [0001] The invention relates to the technical field of AGVs, in particular to an AGV for carrying blood collection test tubes. Background technique [0002] With the continuous improvement of automation, the automated assembly line of blood collection test tubes in hospitals has gradually emerged. The daily blood collection window of the hospital has a huge flow of people, so the consumption of blood collection test tubes is also extremely rapid. At present, there are special test tube sorting machines, test tube conveyor belts, test tube labeling machines and other automated equipment to improve blood collection efficiency, but there is a lack of automatic loading and unloading devices for blood collection test tubes. [0003] AGV is a kind of mobile robot. It is an important equipment in the logistics system of modern manufacturing enterprises. It is mainly used to store and transport various materials, providing an important guarantee for the flexibility,...

AI Technical Summary

Problems solved by technology

Since the development in the 1950s, the guidance technology of AGV has been varied. In the industry, electromagnetic guidance is mostly used. This method has hidden leads and is not easy to be damaged. The disadvantage is that the path is difficult to change.

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