Disclosed is a device of automatically detecting nucleic acid, including: a fixing frame; a cartridge positioning assembly having a cartridge loading position configured to position a cartridge; a lifting assembly including a lifting base configured to be controllably moved toward or away from the cartridge positioning assembly in a first direction; a rotating assembly including a rotating member capable of controllably rotating relative to the lifting base around a rotation axis parallel to the first direction; and a liquid transferring assembly including a connecting portion configured to connect to a tip. The liquid transferring assembly is capable of rotating with the rotating member to a position where the connecting portion is aligned with any liquid storing tank of the cartridge in the first direction, the liquid transferring assembly is capable of moving along with the lifting base to an inserting position or a disengaging position along the first direction.

The invention provides a small-sized automatic analyzer being compact, enabling a large number of analysis items to be carried out, and having a high processing speed. The automatic analyzer is particularly suitably applied to a medical analyzer used for qualitative/quantitative analysis of living body samples, such as urine and blood. A plurality of sample dispensing mechanism s capable of being operated independently of each other are provided to suck a sample from any one of a plurality of sample suction positions and to discharge the sucked sample to any one of a plurality of positions on a reaction disk. The automatic analyzer having a high processing capability can be thus realized without increasing the system size.

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.

A pipetting device (100) for an apparatus (164) for processing a sample or reagent is disclosed. The pipetting device (100) comprises a coupling mechanism (102), wherein the coupling mechanism (102) comprises at least a first coupling unit (104) adapted to be coupled to a first pipetting tip and a second coupling unit (106) adapted to be coupled to a second pipetting tip, and a tilt mechanism (112) for moving the first coupling unit (104) between an untilted position, in which the first coupling unit (104) and the second coupling unit (106) are arranged parallel to one another, and a tilted position, in which the first coupling unit (104) is tilted relative to the second coupling unit (106).

An object of the invention is to provide an automatic analyzer in which an adjustment accuracy of a cleaning liquid amount is improved by detecting a change in a cleaning water amount with high sensitivity. The automatic analyzer according to the invention includes a dispensing mechanism including a dispensing probe configured to dispense a sample or a reagent into a reaction container, a cleaning nozzle configured to discharge a cleaning liquid to the dispensing probe, and a control unit configured to control the dispensing mechanism. A height of the cleaning liquid discharged from the cleaning nozzle is detected at plural positions at which horizontal distances from the cleaning nozzle are different, so as to determine a discharging state of the cleaning liquid, and at least one of the plural positions is farther from the cleaning nozzle than a cleaning position of the dispensing probe.

A sample plate comprising a sample well is disclosed. The sample well can comprise one or more bead retaining chambers. A method of using the sample plate and a kit comprising the sample plate is also disclosed.

In blood clotting tests, a reagent is mixed with a sample and a blood clotting reaction is initiated. The time from initiation until the reaction is complete is not fixed. As a result, during analysis, whether or not the blood clotting reaction is complete is judged at fixed intervals based on the measured amount of scattered light. Therefore, time is wasted and analysis cannot be conducted efficiently if the blood clotting reaction reaches completion more quickly than predicted. Accordingly, the automatic analysis device and method takes this problem into consideration. When information about a plurality of samples is entered, the device compares the predicted reaction time length of each requested analysis item for the plurality of samples, determines an analysis sequence to carry out the analysis for each item in order from longest to shortest, and carries out the analysis on the basis of the determined analysis sequence.

The invention provides a high-throughput screening system based on a single manipulator, and belongs to the field of biotechnology and detection equipment. A high-throughput screening system based on single manipulator, comprises of one manipulator which is surrounded by deep well plate loading platform, shallow well plate loading platform, pipetting head loading platform, control cabinet, waste pipetting heads container platform, shallow well plate recycling platform, deep well plate recycling platform, Microplate Reader with oscillating mixer and items-placing platform in a counterclockwise or clockwise order. The present invention is a combination of microbiology and mechanics. It promotes the automation of microbial high-throughput screening system for screening microorganisms with specific properties. It effectively contributes to the development of microbial breeding technology and further promotes the development of microbial science.

A carrier strip having a plurality of areas for retaining anatomical pathology specimens may have a backing, a cover coupled to the backing along side regions located along opposite longitudinal edges of the carrier strip and along lateral intermediate regions positioned between each of the plurality of areas for retaining anatomical pathology specimens. The carrier strip may be configured to individually retain each of the anatomical pathology specimens in one of the plurality of areas for retaining anatomical pathology specimens between the backing and the cover. Diagnostic studies of anatomical pathology specimens may be facilitated by distributing a digital copy of an image of the specimen may be to a pathologist. A diagnosis may be received from the pathologist based on the digital image of the specimen.

A carrier strip having a plurality of areas for retaining anatomical pathology specimens may have a backing, a cover coupled to the backing along side regions located along opposite longitudinal edges of the carrier strip and along lateral intermediate regions positioned between each of the plurality of areas for retaining anatomical pathology specimens. The carrier strip may be configured to individually retain each of the anatomical pathology specimens in one of the plurality of areas for retaining anatomical pathology specimens between the backing and the cover. Diagnostic studies of anatomical pathology specimens may be facilitated by distributing a digital copy of an image of the specimen may be to a pathologist. A diagnosis may be received from the pathologist based on the digital image of the specimen.