Modular patient monitoring medical device and connector

Patent metadata

Field	Value
Publication number	US-12199378-B2
Application number	US-202318211979-A
Country	US
Kind code	B2
Filing date	Jun 20, 2023
Priority date	Apr 6, 2018
Publication date	Jan 14, 2025
Grant date	Jan 14, 2025

Abstract

Systems, methods, devices, and connectors are described herein for a modular patient monitoring medical device. A new generation of physiological measurement devices, such as Intelligent Patient Front End Devices (IPFE) can provide updated algorithms, features, and software updates for parameter measurement devices without corresponding releases of a new version of host monitor software. IPFEs, together with patient sensors, comprise a complete physiological patient parameter measurement delivery system. A number and a type of parameter measurement devices can be configured to meet varied and changing clinical needs. Remote access to versions, logs, self-tests, settings, history, and/or measurements via the Internet to one or more parameter measurement devices can provide a unified service approach. The connector is configured to electrically connect any two or more devices and provides an electrical connection that can be simply physically or tactually confirmed.

First claim

The invention claimed is:

1. An apparatus comprising:
a female connector including a first housing, a first top end, a first bottom end, a first longitudinal side and a second longitudinal side, a front surface, and a plurality of sockets, the first longitudinal side being parallel to the second longitudinal side, the first bottom end being planar and connecting the first and second longitudinal sides, the first top end being rounded and connecting the first and second longitudinal sides, the first top end being distal to the first bottom end, the plurality of sockets being located in the front surface and arranged along a first line parallel to the first and second longitudinal sides, wherein the female connector further comprises at least first and second apertures being located in the front surface and arranged along a second line parallel to the first line, the second line situated between the first line and the first longitudinal side, and third and fourth apertures formed in the front surface and arranged along a third line parallel to the first line, the third line situated between the first line and the second longitudinal side, the first, second, third, and fourth apertures arranged for draining fluid from within an interior of the first housing.

2. The apparatus of claim 1 , further comprising a male connector including a second housing, a second top end, a second bottom end, a third longitudinal side, a fourth longitudinal side and a plurality of pins, the third longitudinal side being parallel to the fourth longitudinal side, the second bottom end being planar and connecting the third and fourth longitudinal sides, the second top end being rounded and connecting the third and fourth longitudinal sides, the second top end being distal to the second bottom end, the second top end, the second bottom end, the third longitudinal side, and the fourth longitudinal side defining a front recess that extends rearwardly to a recessed surface, the plurality of pins extending forwardly from the recessed surface and being arranged along a fourth second line parallel to the third and fourth longitudinal side;
wherein the first housing is configured to be insertable into the recess of the second housing so that the plurality of pins enter into the plurality of sockets.

3. The apparatus of claim 1 , wherein the female connector further comprises at least one shield protrusion formed on the housing thereof, the shield protrusion projecting outwardly from the housing.

4. The apparatus of claim 1 , wherein the first and third apertures are arranged along a fifth line that is perpendicular to the first and second longitudinal sides, and wherein the second and fourth apertures are arranged along a sixth line that is perpendicular to the first and second longitudinal sides.

5. The apparatus of claim 4 , wherein the plurality of sockets comprises a first socket and a last socket and wherein the first and third apertures are aligned with a socket positioned adjacent the first socket, and wherein the second and fourth apertures are aligned with a socket positioned adjacent to the last socket.

6. The apparatus of claim 4 , wherein the first, second, third, and fourth apertures are rectangular in shape.

7. The apparatus of claim 4 , wherein the first longitudinal side has a first shield spring and the second longitudinal side has a second shield spring, the first and second shield springs being aligned with the fifth line.

8. The apparatus of claim 1 , wherein the first housing further comprises a shield protrusion extending outwardly therefrom.

9. The apparatus of claim 1 , wherein the first housing comprises a shroud that is adjacent to and spaced apart from the first bottom end.

10. The apparatus of claim 1 , additionally comprising a gasket including a rounded end positioned adjacent the first top end of the first housing and a planar end positioned adjacent the first bottom end of the first housing.

11. The apparatus of claim 10 , wherein the gasket additionally comprises elongate sides connecting the rounded and planar ends of the gasket.

12. The apparatus of claim 11 , wherein the elongate sides of the gasket are positioned adjacent the first and second longitudinal sides of the first housing.

13. The apparatus of claim 1 , wherein the front surface comprises a socket holder for retaining the plurality of sockets therein.

14. The apparatus of claim 1 , additionally comprising a boot arranged for attachment to an end of a cable, the boot arranged for connecting with the female connector.

15. The apparatus of claim 10 , additionally comprising a mounting flange on which the housing is positioned, wherein the gasket is affixed to the mounting flange.

16. The apparatus of claim 15 , wherein the mounting flange includes holes sized for receiving fasteners.

17. The apparatus of claim 1 , wherein the first, second, third, and fourth apertures are non-round in shape.

18. An apparatus comprising:
a male connector including a male connector housing, a top end, a bottom end, a first longitudinal side, a second longitudinal side and a plurality of pins, the first longitudinal side being parallel to the second longitudinal side, the bottom end being planar and connecting the first and second longitudinal sides, the top end being rounded and connecting the first and second longitudinal sides, the top end being distal to the bottom end, the top end, the bottom end, the first longitudinal side, and the second longitudinal side defining a front recess that extends rearwardly to a recessed surface, the plurality of pins extending forwardly from the recessed surface and being arranged along a second line parallel to the first and second longitudinal sides;
wherein the male connector additionally comprises a gasket surrounding the male connector housing, the gasket including a rounded end positioned adjacent the first top end of the first housing and a planar end positioned adjacent the first bottom end of the first housing;
wherein the recess of the male connector housing is arranged to receive a plurality of sockets of a female connector so that the plurality of pins of the male connector housing enters into the plurality of sockets; and,
wherein the male connector additionally comprises a shield extending 360 degrees about the male connector housing, the shield including at least two shield protrusions and a shield groove, the shield groove situated between the at least two shield protrusions, wherein each of the at least two shield protrusions projects inwardly, and the shield groove projects outwardly.

19. The apparatus of claim 18 , wherein the gasket additionally comprises elongate sides connecting the rounded and planar ends of the gasket.

Assignees

• Draegerwerk Ag & Co Kgaa

Inventors

• Lund Peter A
• Provencher Andrew T
• George Taylor Scott
• Magill John C

Classifications

• H01R2201/12

  for medicine and surgery · CPC title

• H01R13/6583 Primary

  with separate conductive resilient members between mating shield members · CPC title

• H01R13/5219

  Sealing means between coupling parts, e.g. interfacial seal · CPC title

• H01R13/50

  formed as an integral body (H01R13/514 takes precedence) · CPC title

• A61B5/742

  using visual displays (displays for heart-related electrical signals, e.g. ECG, A61B5/339) · CPC title