Method for temporary operation of an automated analysis device in a standby mode

Patent metadata

Field	Value
Publication number	US-9430025-B2
Application number	US-201314092878-A
Country	US
Kind code	B2
Filing date	Nov 27, 2013
Priority date	Nov 28, 2012
Publication date	Aug 30, 2016
Grant date	Aug 30, 2016

Abstract

The present invention relates to an automated analysis device ( 1 ) and a method for temporary, energy-saving operation of the analysis device ( 1 ) in a standby mode, the analysis device ( 1 ) comprising a central control unit ( 6 ) and a standby control unit ( 24 ).

First claim

The invention claimed is:

1. A method for operating an automated analysis device in a standby mode, the automated analysis device comprising a central control unit and a standby control unit, the method having the following method steps:
providing AC power from an AC hub to the central control unit,
operating a cooling unit for reagents with the central control unit,
providing the AC power from the AC hub to a DC hub comprising a power supply unit,
providing DC power from the power supply unit to the standby control unit,
starting up the standby control unit,
operating the cooling unit with the standby control unit,
storing at least one established system state of the automated analysis device in the central control unit, and
shutting down the central control unit.

2. The method as claimed in claim 1 , wherein the central control unit is shut down by the central control unit being separated from the AC hub by an electric switch controlled by the standby control unit.

3. The method as claimed in one of the preceding claims, wherein the standby control unit monitors a temperature in the cooling unit.

4. The method as claimed in claim 1 , in which the automated analysis device comprises a sample and/or reagent storage and the system state is a load state of the sample and/or reagent storage.

5. The method as claimed in claim 1 , in which the automated analysis device comprises a storage container for a consumable and/or a waste container and the system state is a load state of the storage container for a consumable and/or of the waste container.

6. The method as claimed in claim 1 , in which the standby control unit is started up after a predetermined period of inactivity of the automated analysis device.

7. The method as claimed in claim 1 , in which the standby control unit monitors a number of operating parameters for a deviation from a predetermined intended value.

8. A method for restoring an operating mode in an automated analysis device, which is operated in a standby mode using the method claimed in claim 7 , wherein the method for restoring comprises:
restarting the central control unit and
loading the operating parameters monitored by the standby control unit into the central control unit.

9. The method as claimed in claim 8 , in which identified deviations of the operating parameters from a predetermined intended value are indicated to a user.

10. The method as claimed in claim 9 , in which the system state is reestablished by the central control unit following user input.

11. The method as claimed in claim 1 , further comprising integrating the standby control unit into a housing of the DC hub.

12. An automated analysis device comprising a central control unit, an AC hub, a DC hub, a cooling unit, and a standby control unit; the AC hub coupled to provide AC power to the central control unit, the cooling unit, and the DC hub; the DC hub coupled to provide DC power to the standby control unit; the central control unit configured to operate the cooling unit; and the standby control unit configured to operate the cooling unit and monitor a number of operating parameters for a deviation from a predetermined value after the central control unit is shut down.

13. The automated analysis device as claimed in claim 12 , wherein the standby control unit controls an electric switch which separates the central control unit from the AC hub.

14. The automated analysis device as claimed in claim 12 or 13 , wherein the standby control unit is configured to monitor a temperature in the cooling unit.

15. The automated analysis device as claimed in claim 12 , wherein the DC hub comprises a housing and the standby control unit is integrated into the housing.

16. The automated analysis device as claimed in claim 12 , wherein the DC hub comprises a power supply unit connected to the standby control unit.

17. The automated analysis device as claimed in claim 12 , wherein the central control unit comprises a personal computer.

18. The automated analysis device as claimed in claim 12 , wherein the standby control unit comprises a printed circuit board with a microcontroller.

Assignees

• Siemens Healthcare Diagnostics Products Gmbh

Inventors

• Bugner Dirk
• Preidel Markus
• Proch Klaus
• Pufahl Holger

Classifications

• G06F1/3206

  Monitoring of events, devices or parameters that trigger a change in power modality · CPC title

• G06F1/3234 Primary

  Power saving characterised by the action undertaken · CPC title

• G01N35/00584

  Control arrangements for automatic analysers · CPC title

• G06F1/3293

  by switching to a less power-consuming processor, e.g. sub-CPU · CPC title

• Y02B60/121

  Cross-Sectional Technologies · mapped topic