Test strip dispenser

• US 6,872,358 B2
• Filed: 01/16/2002
• Issued: 03/29/2005
• Est. Priority Date: 01/16/2002
• Status: Expired due to Term

• Current Assignee: Cilag Gmbh International (Johnson & Johnson)
• Original Assignee: Lifescan Incorporated (Duv Holding Corporation)
• Inventors: Shartle, Robert J., Olson, Lorin P.
• Primary Examiner(s): ALEXANDER, LYLE
• Application Number:
  US10/052,212
• Publication Number:
  US 20030133847A1
• Time in Patent Office: 1,168 Days
• Field of Search: 422/58, 422/61, 422/102, 422/104, 422/63, 422/67, 436/43, 436/46, 436/165
• US Class Current: 422/430
• CPC Class Codes: B01L 99/00 Subject matter not provided for in other groups of this subclass
• CPC Class Codes: G01N 2035/00089 Magazines
• CPC Class Codes: G01N 33/48757 Test elements dispensed from a stack
• CPC Class Codes: Y10T 436/11 Automated chemical analysis

Abstract

Devices for dispensing test strips and methods of using the same are provided. The subject devices are characterized by having a housing made of a cover and a base configured to retain a plurality of test strips. In certain embodiments, the height of the base is less than the height of each of the test strips, such that a portion of each of the test strips extends beyond the distal or top edge of the base. The subject devices may further be characterized as having a substantially air and moisture tight seal. In using the subject devices, a plurality of test strips stored in a subject device are provided. A single test strip is removed from the subject device by moving the test strip distal to the remaining test strips. Also provided by the subject invention are kits for use in practicing the subject methods.

Claims

1. A device for storing at least one test strip and dispensing a single test strip at a time, said device comprising:

a housing comprising;

(a) a cover; and

(b) a base configured to store a plurality of test strips, wherein the height of said base is less than the length of each of the test strips, such that a portion of each of the test strips stored in said base extends beyond the height of said base, wherein said device further comprises a surface having a sealing ridge and surface having a sealing groove mateable with said sealing ridge to provide a substantially air and moisture tight seal when said sealing ridge and said sealing groove are mated together.

2. The device according to claim 1, wherein when said at least one test strip is stored in said device, said height of said base is at least about two thirds of the length of each of the test strips stored in said device.

3. The device according to claim 1, wherein said base further comprises an urging element for applying a force to the stored test strips when stored in said device.

4. The device according to claim 3, wherein said urging element is selected from the group consisting of sponge, foam, a spring and a plunger.

5. The device according to claim 1, wherein said base further comprises a substantially planar, rigid plate for maintaining test strips stored in said device in a suitable orientation for dispensing.

6. The device according to claim 1, wherein said housing comprises at least one attachment means configured to mate said cover with said base.

7. The device according to claim 6, wherein said at least one attachment means is at least one of a threading means, an O-ring gasket, a lock and key mechanism, a tensioning clamp and a snap fit mechanism.

8. The device according to claim 1, wherein said base further comprises a test strip engagement element configured to dispense a single test strip at a time from said housing when at least one test strip is stored in said device.

9. The device according to claim 8, wherein said test strip engagement element comprises at least one lip extension configured to separate the single test strip from said plurality of stored test strips.

10. The device according to claim 8, wherein said test strip engagement element comprises at least one grasping means for grasping a single test strip at a time when at least one test strip is stored in said device.

11. The device according to claim 1, wherein said base further comprises a test strip segregation means.

12. The device according to claim 11, wherein said test strip segregation means is positioned on a bottom wall of said base and is at least one of an apex, pattern and a protrusion.

13. The device according to claim 1, wherein said cover and said base are two, separate pieces.

14. The device according to claim 1, wherein said device is configured to enable a threadable engagement of said cover to said base.