Apparatus for loading biological material containers in a conveying system

摘要

An apparatus for conveying test tubes including a recruiting device and a positioning device having first and second lanes including two spaced, parallel walls forming an opening between the walls, and motorized belts located above a top edge of the walls, the first lane being narrower than the second lane. Further, test tubes having a diameter smaller than a width of the first lane extend between the walls of the first lane so that the test tube has a vertical orientation and is supported by a cap engaging a top edge of the walls of the first lane, and test tubes having a diameter larger than a width of the first lane rest on the top edge of the walls of the first lane in a horizontal orientation.

主权项

1. An apparatus for conveying test tubes, comprising:
a recruiting device; a positioning device for test tubes having a first lane and a second lane, each lane comprising two spaced, parallel walls forming an opening between the walls, and motorized belts located above a top edge of each of the walls, the first lane being narrower than the second lane, wherein test tubes having a diameter smaller than a width of the first lane extend between the walls of the first lane so that the test tube has a vertical orientation and is supported by a cap engaging a top edge of the walls of the first lane, wherein test tubes having a diameter larger than a width of the first lane rest on the top edge of the walls of the first lane in a horizontal orientation, and wherein the positioning device comprises:
a sensor on the first lane, the sensor configured to discriminate between horizontally oriented test tubes and vertically oriented test tubes; anda diverter configured to move the horizontally oriented test tubes to the second lane, the second lane having a larger width than the first lane, the test tubes moved to the second lane adopting a vertical orientation in the second lane.