Systems and methods for automated analysis

Patent metadata

Field	Value
Publication number	US-10648995-B2
Application number	US-201615378479-A
Country	US
Kind code	B2
Filing date	Dec 14, 2016
Priority date	Dec 18, 2015
Publication date	May 12, 2020
Grant date	May 12, 2020

Abstract

Aspects of the present disclosure include systems and methods. According to certain embodiments, provided is an integrated analysis system that includes a first module including a sample analysis component and a first internal container conveyor system. The integrated analysis system further includes a second module including a second internal container conveyor system. The first and second modules are positioned adjacent each other such that the first and second internal container conveyor systems are aligned and adapted to transport containers from the first module to the second module. Also provided are methods of analyzing and preparing samples (e.g., blood and body fluid samples), as well as components that find use within the analysis systems of the present disclosure.

First claim

What is claimed is:

1. A system, comprising:
a first module comprising a sample analysis component and a first internal container rack conveyor system;
a second module comprising a second internal container rack conveyor system, wherein the first and second modules are positioned adjacent to each other such that the first and the second internal container conveyor systems are aligned to transport containers from the first module to the second module;
a container rack positioned within the first or the second internal container rack conveyer system, wherein the container rack comprises one or more sensing windows; and
a tracking system that detects the location of the container rack within the first or the second internal container conveyor system, the tracking system disposed along the length of the internal container conveyor systems and comprising a plurality of pairs of optical emitters and optical detectors, each pair comprising an optical emitter and an optical detector situated on the opposite sides of the container conveyor system in a manner that the one or more sensing windows of the container rack permit optical communication between one or more optical emitters with the corresponding one or more optical detectors, and wherein the tracking system detects the location of the container rack within the first or the second internal container conveyor system based on the location of the one or more optical emitters that are in communication with the corresponding one or more optical detectors through the one or more sensing windows of the container rack,
wherein optical communication between the one or more optical emitters and the corresponding one or more optical detectors is blocked when the one or more sensing windows are not aligned with the one or more optical emitters and the corresponding one or more optical detectors.

2. The system of claim 1 , wherein the first and second internal container conveyor systems are aligned to transport containers from the second module to the first module.

3. The system of claim 1 , wherein the first and second modules are connected to each other via screws.

4. The system of claim 1 , wherein the first and second internal container conveyor systems each comprise a conveyor belt.

5. The system of claim 1 , wherein the first and second internal container conveyor systems are aligned to transport containers selected from: sample containers, reagent containers, quality control material containers, and combinations thereof.

6. The system of claim 5 , wherein at least one of the containers is a sample container, and wherein the system is aligned to transport the one sample container from the first module to the second module based on an analysis of the sample in the first module.

7. The system of claim 1 , wherein each of the first and second modules are independently selected from the group consisting of: a hematology analysis system, a slide preparation system, a cell morphology imaging system, a slide preparation and cell morphology imaging system, a erythrocyte sedimentation rate (ESR) analysis system, a blood coagulation analysis system, a real-time nucleic acid amplification system, an immunoassay system, and a clinical chemistry system.

8. The system of claim 1 , further comprising a third module comprising a third internal container conveyor system, wherein the third module is positioned adjacent the second module such that the internal container conveyor systems of the second and third modules are aligned and adapted to transport containers from the second module to the third module.

9. The system of claim 8 , wherein the internal container conveyor systems of the second and third modules are aligned to transport containers from the third module to the second module.

10. The system of claim 8 , wherein the third module is selected from the group consisting of: a hematology analysis system, a slide preparation system, a cell morphology imaging system, a slide preparation and cell morphology imaging system, a erythrocyte sedimentation rate (ESR) analysis system, a blood coagulation analysis system, a real-time nucleic acid amplification system, an immunoassay system, and a clinical chemistry system.

11. The system of claim 1 , wherein the container rack further comprises one or more ID barcode labels.

12. The system of claim 1 , wherein the system further comprises a digital imaging barcode camera.

13. The system of claim 1 , wherein the one or more optical emitters is an infrared LED emitter.

14. The system of claim 1 , wherein the tracking system is configured to detect the location of the container rack in the presence or absence of optical communication between the one or more optical emitters and the corresponding one or more optical detectors.

15. The system of claim 1 , wherein the container rack is transported across a gap between the first internal conveyor system and the second internal conveyor system.

Assignees

• Abbott Lab

Inventors

• Accurso Roger W
• Wu Jiong
• Kendall Richard G
• Janik James A
• Shanafelter Ronald J
• Fahey Robert
• Berezhna Svitlana Y
• Shields Trevor D
• Janbakhsh Mahmoud
• Wong Daryl
• Haro Jorge
• Kennedy Michael J

Classifications

• G01N2035/0493

  Locating samples; identifying different tube sizes · CPC title

• G01N21/13

  Moving of cuvettes or solid samples to or from the investigating station {(handling materials for automatic analysis G01N35/00)} · CPC title

• G01N2035/00801

  Holders for sample carriers, e.g. trays, caroussel, racks · CPC title

• G01N35/00732

  Identification of carriers, materials or components in automatic analysers · CPC title

• G01N2035/0412

  Block or rack elements with a single row of samples · CPC title