Method for marking of a vessel and a handling device for applying of the method

• US 6,085,603 A
• Filed: 03/10/1997
• Issued: 07/11/2000
• Est. Priority Date: 09/15/1994
• Status: Expired due to Fees

• Current Assignee: Clids OY
• Original Assignee: Clids OY
• Inventors: Riekkinen, Martti
• Primary Examiner(s): RAEVIS, ROBERT R
• Application Number:
  US08/817,351
• Time in Patent Office: 1,219 Days
• Field of Search: 73/864.21, 73/864.22, 422/63-67
• US Class Current: 73/864.21
• CPC Class Codes: B01L 3/5453 for test tubes
• CPC Class Codes: B01L 9/06 Test-tube stands; Test-tube holders
• CPC Class Codes: G01N 2035/00782 reprogrammmable code
• CPC Class Codes: G01N 35/00732 Identification of carriers, materials or components in automatic analysers

Abstract

The object of the invention is a method for making a container for the identification of the samples whixh it contains, in which method the container is placed in a holder and the holder includes a memory unit into which the machine readable identification data for the identification of the container in the holder is stored. In addition, the object of the invention is an equipment for the application of the method. In order to improve the processing of the sample in the method according to the invention the identification data stored in the memory unit is read by the reading device of the handling equipment and by the instruments of the handling equipment the sample is processed in a predetermined way and the data concerning the processing is transfered into the memory unit. The handling equipment relating to the invention consists of a reading device for reading the identification data and the instruments for processing the sample.

Claims

1. A method for marking a container for identification, comprising:

placing a container in a holder, which includes a memory unit into which machine readable identification data of the container in the holder is stored;

reading the identification data stored in the memory unit by a reading device of a handling equipment;

processing a sample in the container by instruments of the handling equipment in a predetermined way;

during said processing dividing said sample and placing the resultant partial samples by the handling equipment from said container into one or several other containers having holders to which a memory unit is attached; and

storing the identification data read from the memory of the holder of the basic sample in the first mentioned container by the handling equipment into the memory unit attached to the holders of each partial samples during the dividing.

2. A method as defined in claim 1, including using as said memory unit an inductively readable memory which includes a memory circuit, a sender, a receiver and a coil.

3. A method as defined in claim 1, wherein the sample in said first mentioned container is a blood sample and the method includes:

reading by the handling equipment from the memory unit of the holder of the basic sample the number of the necessary partial samples.