Cartridge for histological specimen slides

• US 9,254,639 B2
• Filed: 08/26/2011
• Issued: 02/09/2016
• Est. Priority Date: 09/13/2010
• Status: Expired due to Fees

• Current Assignee: Primera Technology Incorporated
• Original Assignee: Primera Technology Incorporated
• Inventors: Haas, Darren W., Cummins, Robert P.
• Primary Examiner(s): Warden, Jill
• Assistant Examiner(s): FISHER, BRITTANY I
• Application Number:
  US13/822,548
• Publication Number:
  US 20130220156A1
• Time in Patent Office: 1,628 Days
• Field of Search: 422/563, 422/569
• US Class Current: 1/1
• CPC Class Codes: B41F 17/24 for printing on flat surfaces of polyhedral articles
• CPC Class Codes: B41J 3/407 for marking on special material
• CPC Class Codes: G01N 1/312 for samples mounted on planar substrates
• CPC Class Codes: G01N 2035/00089 Magazines
• CPC Class Codes: G01N 2035/00752 bar codes
• CPC Class Codes: G01N 2035/00801 Holders for sample carriers, e.g. trays, caroussel, racks
• CPC Class Codes: G01N 2035/00861 printing and sticking of identifiers
• CPC Class Codes: G01N 35/00732 Identification of carriers, materials or components in automatic analysers

Abstract

A cartridge for histological specimen slides includes a generally enclosed body and a slide holder. The body is configured for removable insertion into a specimen slide printer, and includes a slide holder receiving opening and a slide feed opening. The slide holder holds a plurality of specimen slides and is configured to be positioned within and removed from the body through the slide holder receiving opening. When loaded in the body the slide holder positions and presents the slides to the slide feed opening in the body. A memory chip for storing information relating to the slides can be mounted to the holder, and is located adjacent an access opening in the body when the holder is positioned in the body.

Claims

1. A cartridge for histological specimen slides, including:

a generally enclosed body configured for removable insertion into a specimen slide printer, including;

top and bottom walls, inner and outer walls, and side walls;

a slide holder receiving opening; and

a slide feed opening extending through the bottom wall adjacent to the inner wall, and wherein the inner wall has a bottom edge above a plane of the bottom wall so the slide feed opening extends through a bottom portion of the inner wall; and

a slide holder to hold a plurality of vertically stacked specimen slides, the slide holder configured to be positioned within and removed from the body through the slide holder receiving opening, and to position and present the slides in the holder to the slide feed opening in the body, wherein;

the slide holder is a generally enclosed structure including top and bottom walls, an inner wall, side walls, a slide receiving opening opposite the inner wall, and a slide feed opening;

the slide feed opening of the slide holder is located adjacent the slide feed opening of the body when the slide holder is positioned in the body; and

a length of the slide holder is less than a length of the slides, so ends of the slides extend from the slide holder when the slides are in the holder.

2. The slide cartridge of claim 1 wherein the body further includes a cover over the slide holder receiving opening.

3. The slide cartridge of claim 2 wherein the body further includes a hinge to mount the cover to the body.

4. The slide cartridge of claim 1 wherein the slide holder receiving opening is in a side wall of the body.

5. The slide cartridge of claim 4 wherein the body further includes a cover over the slide holder receiving opening.

6. The slide cartridge of claim 1 wherein the slide holder further includes a memory chip.

7. The slide cartridge of claim 6 wherein the body further includes a memory chip access opening adjacent the memory chip when the slide holder is positioned in the body.

8. The cartridge of claim 6 wherein the memory chip is programmed with information representative of the slides in the holder.

9. A method for using the cartridge of claim 8, including reading information from the memory chip and using the information to control a slide printer.

10. The method of claim 9 and further including updating information stored on the memory chip.

11. A cartridge for histological specimen slides, including:

a generally enclosed body configured for removable insertion into a specimen slide printer, including;

top and bottom walls, inner and outer walls, and side walls;

a slide holder receiving opening; and

a slide feed opening extending through the bottom wall adjacent to the inner wall, and wherein the inner wall has a bottom edge above a plane of the bottom wall so the slide feed opening extends through a bottom portion of the inner wall; and

a memory chip access opening; and

a slide holder to hold a plurality of vertically stacked specimen slides, the slide holder configured to be positioned within and removed from the body through the slide holder receiving opening, and to position and present the slides in the holder to the slide feed opening in the body, wherein;

the slide holder is a generally enclosed structure including top and bottom walls, an inner wall, side walls, a slide receiving opening opposite the inner wall, and a slide feed opening;

the slide feed opening of the slide holder is located adjacent the slide feed opening of the body when the slide holder is positioned in the body; and

the slide holder includes a memory chip on the inner wall of the slide holder, wherein the memory chip access opening in the body is adjacent to the memory chip when the slide holder is positioned in the body.

12. The cartridge of claim 11 wherein the memory chip is programmed with information representative of the slides in the holder.

13. A method for using the cartridge of claim 12, including reading information from the memory chip and using the information to control a slide printer.

14. The method of claim 13 and further including updating information stored on the memory chip.