IP Library › Granted Patent US 11,883,002
Granted Patent B2
US 11,883,002 · App. 17/470,000 · Granted Jan 30, 2024

Endoscope connector and endoscope adapter

Inventors: Anina Cooter (Goleta, CA); Michael Kloter (Sturbridge, MA); Evan M. Leingang (Plymouth, MN); Kevin R. Lochner (Maple Grove, MN); Indrek-Toomas Polluks (Rakvere, EE); Marko Radosevic (Goleta, CA); Jeremy Roth (Santa Barbara, CA); Reed O. Saunders (Minneapolis, MN); Thomas A. Tedham (Eden Prairie, MN); Richard A. Thompson, II (St. Louis Park, MN); Chase Van Rossen (Santa Barbara, CA)
Assignee: Karl Storz SE & Co. KG
A61B1/00126A61B1/00027A61B1/00124A61B1/00137
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 11,883,002
App. No.
17/470,000
Granted
Jan 30, 2024
Kind
B2
Abstract

A system includes an endoscope connector and an endoscope adapter. The endoscope connector includes a first portion. The first portion includes a first magnetic coupling element and a first planar portion that is perpendicular to an axial direction of the endoscope connector. The endoscope adapter includes a second planar portion. The second planar portion includes a second magnetic coupling element and a substantially planar surface that is perpendicular to an axial direction of the endoscope adapter. The endoscope connector is non-mechanically attachable to the endoscope adapter using the first magnetic coupling element and the second magnetic coupling element. The first planar portion is alignable with the second planar portion such that: electroconductive contacts of the endoscope connector are axially aligned with electroconductive pins of the endoscope adapter and a port of the endoscope connector is axially aligned with a corresponding insertion port of the endoscope adapter.

Claims (41)

1. An endoscope adapter, comprising:

at least one magnetic coupling element;

a first planar surface covering an end of the at least one magnetic coupling element, wherein the planar surface is perpendicular to an axial direction of the endoscope adapter;

a second planar surface perpendicular to the axial direction of the endoscope adapter;

a set of electroconductive pins protruding through the second substantially planar surface, wherein the set of electroconductive pins are axially aligned with respect to the axial direction of the endoscope adapter.

2. The endoscope adapter of claim 1 , further comprising:

a planar portion comprising a planar surface that is parallel to the axial direction of the endoscope adapter,

wherein the planar portion is alignable with a corresponding planar portion of an endoscope connector such that:

the set of electroconductive pins are axially aligned with a set of electroconductive contacts of the endoscope connector; and

at least one insertion port of the endoscope adapter is axially aligned with a corresponding port of the endoscope connector.

3. The endoscope adapter of claim 1 , further comprising:

a planar portion comprising a third planar surface that is perpendicular to the axial direction of the endoscope adapter,

wherein a first distance between the first planar surface and a distal end of the endoscope adapter is different from a second distance between the third planar surface and the distal end.

4. The endoscope adapter of claim 1 , further comprising:

a second set of second electroconductive pins protruding through the second planar surface, wherein:

the set of second electroconductive pins are axially aligned with respect to the axial direction of the endoscope adapter; and

a first distance between at least one electroconductive pin of the set of electroconductive pins and a central axis of the endoscope adapter is different from a second distance between at least one second electroconductive pin of the set of second electroconductive pins and the central axis of the endoscope adapter.

5. The endoscope adapter of claim 1 , wherein:

the set of electroconductive pins configured to produce a force that is opposite an attraction force associated with the at least one magnetic coupling element,

wherein the force produced by the set of electroconductive pins and the attraction force associated with the at least one magnetic coupling element are parallel to the axial direction of the endoscope adapter.

6. The endoscope adapter of claim 1 , wherein the endoscope adapter is non-mechanically attachable to an endoscope connector.

7. The endoscope adapter of claim 1 , further comprising:

a first insertion port, wherein a diameter of the first insertion port is perpendicular to the axial direction of the endoscope adapter; and

a second insertion port, wherein a diameter of the second insertion port is perpendicular to the axial direction of the endoscope adapter,

wherein the diameter of the second insertion port is smaller than the diameter of the first insertion port.

8. The endoscope adapter of claim 7 , wherein:

light emitted by a light source is communicable via the first insertion port; and

fluid provided by a fluid source is communicable via the second insertion port,

wherein the set of electroconductive pins are configured to be electrically conductive with a set of electroconductive contacts of an endoscope connector.

9. The endoscope adapter of claim 1 , wherein:

the set of electroconductive pins are of a same shape; and

the set of electroconductive pins are spaced apart from one another according to a fixed distance.

10. The endoscope adapter of claim 1 , wherein:

the endoscope adapter is configured to communicate data with an endoscope connector via at least one first electroconductive pin of the set of electroconductive pins; and

the endoscope adapter is configured to transmit power to the endoscope connector via at least one second electroconductive pin of the set of electroconductive pins.

11. The endoscope adapter of claim 1 , wherein:

the at least one magnetic coupling element comprises a magnet.

12. The endoscope adapter of claim 1 , wherein:

the at least one magnetic coupling element comprises an electromagnet.

13. The endoscope adapter of claim 1 , wherein:

the at least one magnetic coupling element comprises a ferromagnetic material.

Assignments (4)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 13, 2022
From: KARL STORZ ENDOVISION INC.; KARL STORZ IMAGING, INC.
To: KARL STORZ SE & CO. KG
Reel/Frame 060178/0345 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 19, 2021
From: LEINGANG, EVAN M.; LOCHNER, KEVIN R.; POLLUKS, INDREK-TOOMAS; SAUNDERS, REED O.; TEDHAM, THOMAS A.; THOMPSON, RICHARD A., II
To: KARL STORZ SE & CO. KG
Reel/Frame 057830/0973 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 19, 2021
From: COOTER, ANINA; RADOSEVIC, MARKO; ROTH, JEREMY; VAN ROSSEN, CHASE
To: KARL STORZ IMAGING, INC.
Reel/Frame 057831/0104 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 19, 2021
From: KLOTER, MICHAEL
To: KARL STORZ ENDOVISION INC.
Reel/Frame 057831/0131 →
Continuity (1)
Related Publication 20230074215A1 · Mar 9, 2023
Cited By (1)
US 1,109,325