A modular in vitro diagnostics (IVD) vessel mover system providing redundant power management includes a plurality of modules which are configured to provide storage to one or more IVD samples. Each module comprising a power failover switch which is configured to receive internal power from an internal primary power source and transmit backup power to one or more of the plurality of modules.

There is provided a receptacle carrier unit and automated analyzer capable of suppressing generation of temperature nonuniformities among liquid aliquots received in plural receptacles without increasing the parts count. The receptacle carrier unit has a turntable, a turntable drive, a cool box, a cooling portion, and a control section. The control section controls the turntable drive, based on the number and installation locations of the receptacles installed in the cool box and on temperature distribution information, to homogenize the effects that the individual receptacles receive from the cool box.

The present invention is concerned with an autonomous sampling system for use in a pharmaceutical facility in order to effect the autonomous sampling of pharmaceutical substances being manufactured in the facility and/or for effecting the autonomous sampling or monitoring of environmental conditions within the facility.

A system of multiple diagnostic analyzer systems comprising a modular reference base comprising a basic support structure that carries supports for at least one analyzer and its corresponding supplies infrastructure.

An automatic analysis device has a plurality of types of photometers having different quantitative ranges, and an analysis control unit for quantifying the desired component in specimens based on measurement values of one or more photometers selected from among the plurality of types of photometers. The analysis control unit: sets a switching region in an overlap region of respective quantitative ranges of the plurality of types of photometers, said switching region having a greater width than does the variation in quantitative values of the desired component based on the measurement values of photometers having the same specimen; compares the quantitative value of a quantitative range portion that corresponds to the switching region and the quantitative values of the desired component based on the measurement values of the photometers; and selects a photometer to be used in quantitative output of the desired component from among the plurality of types of photometers.

The purpose of the present invention is to provide a control system which, when a sensor is not built in a motor, saves the power of the sensor and increases the life thereof by on/off-controlling power supply to the sensor before and after the operation of the motor, and also to provide an automatic analysis device. The control system 201 is provided with sensors 309a, 309b, 602, 603 for monitoring the operation of a motor and a control mechanism for controlling the operation of the motor. The control mechanism is provided with: a function of starting power supply to the sensors 309a, 309b, 602, 603 before a first predetermined time from the time when the motor starts the rotating operation; and a function of stopping the power supply to the sensors 309a, 309b, 602, 603 after a second predetermined time from the time when the motor terminates the rotating operation.

Embodiments are directed to transferring and opening reagent containers for use in a clinical analyzer in an in vitro diagnostics (WD) environment. Contents of a reagent container may be automatically recorded, and the container is positioned and opened, making available its contents to a transfer probe. A set of mechanical fingers open and close relative to one another, to release and grip the reagent container on opposite sides thereof for transferring the container. Once the container is positioned, the mechanical fingers raise and are positioned above a seal concealing the contents of the reagent container. The fingers are configured to close together and travel in a downward trajectory to piece the seal. The reagent container is originally presented as an un-opened package to prevent spillage and to control reagent life expectancy. According to an embodiment, a method of performing a cycle unload, transfer, and load, without operator intervention, is provided.

The present disclosure provides a consumable box automatic transmission device. The consumable box automatic transmission device includes a consumable box storage mechanism, configured to load and store consumable boxes, and a consumable box lifting mechanism, located above the consumable box storage mechanism; the consumable box lifting mechanism is able to lift the consumable boxes; the consumable box storage mechanism and the consumable box lifting mechanism is able to respectively store and transmit the consumable boxes; the consumable box storage mechanism is able to transmit the consumable boxes to the bottom of the consumable box lifting mechanism; and the consumable box lifting mechanism receives the consumable boxes at a bottom and lifts the consumable boxes to a top layer of the consumable box lifting mechanism. In this way, parallel consumable box transmission can be achieved, and continuous consumable box conveyance is achieved, thereby reducing manual care or frequent manual operation.

A system including an optical signal detector and a controller operatively coupled to the optical signal detector and configured to determine an operational performance status of the optical signal detector. The optical signal detector includes a detection channel having a light source and a sensor, where the detection channel is configured to emit and focus light generated by the light source at a detection zone and to receive and focus light on the sensor. The optical performance status of the optical signal detector is based on a measured characteristic of light focused on the sensor while a non-fluorescent surface is in the detection zone and/or a measured characteristic of light focused on the sensor while a void is in the detection zone.

A method of rotating a sample container carrier on a transport plane of a laboratory sample distribution system is presented. The sample container carrier is rotated by using a movement relative to a number of rotator elements. A laboratory sample distribution system being able to perform such a method and a laboratory automation system comprising such a laboratory sample distribution system are also presented.