Holder for a shelf

Patent metadata

Field	Value
Publication number	US-9291305-B2
Application number	US-201313740588-A
Country	US
Kind code	B2
Filing date	Jan 14, 2013
Priority date	Jan 12, 2012
Publication date	Mar 22, 2016
Grant date	Mar 22, 2016

Abstract

A holder for mounting a shelf on an infusion stand of a medical device, for example, a dialysis machine, has a surface element that is connectable to the infusion stand, a shelf carrier that is integral with an outer edge of the surface element, and a holder supporting element. With this holder, a shelf surface for utilitarian objects on the dialysis machine is made available to the user. A shelf which is to be fastened on the infusion stand is necessary in particular with dialysis machines whose display screen in not integrated into the machine housing but instead is attached to the infusion stand. The surface of the machine in this case can no longer be used as a shelf surface. The holder can be mounted and removed easily without the assistance of tools.

First claim

What is claimed is:

1. A holder for the releasable connection of a shelf on an infusion stand of a medical device that has a displays screen carrying arm and an associated fastening element, said holder comprising:
a surface element that is connectable to the infusion stand;
a shelf carrier that is integral with an outer edge of the surface element; and
a holder supporting element configured as a curved element extending from the outer edge of the surface element, the holder supporting element being substantially perpendicular to the surface element,
the surface element including therein a central recess, and a notch that extends from the out edge of the surface element to the central recess, with the notch being configured to guide the infusion stand into the central recess,
with the surface element and the holder supporting element fitting together in a form-fitting manner with the fastening element of the medical device,
wherein the holder is adapted to rotate together with the carrying arm, the holder being rotatable by a same angle amount as rotation of the carrying arm about a central axis of the fastening element due to frictional resistance between the fastening element of the carrying arm and the holder.

2. The holder according to claim 1 , wherein the surface element is substantially circular.

3. The holder according to claim 1 , wherein the notch has a curved shape.

4. The holder according to claim 1 , wherein the curved element of the holder supporting element extends over an angle of between 110° and 180°.

5. The holder according to claim 1 , wherein the shelf carrier includes a first holding element and a second holding element.

6. The holder according to claim 5 , wherein the first holding element is a hook and the second holding element is designed as a supporting surface for the shelf.

7. The holder according to claim 1 , wherein the holder is rotatable about the infusion stand.

8. The holder according to claim 1 , wherein by manual fixation of the carrying arm, the holder is independently rotatable about the infusion stand.

9. The holder according to claim 1 , wherein the holder supporting element includes a stop for the carrying arm, beyond which rotation of the carrying arm is impossible.

10. The holder according to claim 1 , wherein the holder is suspendable on the infusion stand via the notch.

11. The holder according to claim 1 , wherein the holder has a material of construction that is a plastic.

12. The holder according to claim 1 , wherein the medical device is a dialysis machine.

13. The holder according to claim 1 , wherein the shelf carrier is configured to releasably hold a detachable shelf.

14. The holder according to claim 13 , wherein the detachable shelf is a tray.

15. A dialysis machine comprising:
an infusion stand on a surface of the dialysis machine;
a carrying arm for a display screen;
a holder for releasable connection of a shelf to the infusion stand; and
a fastening element that supports the carrying arm and the holder,
the holder including
a surface element that is connectable to the infusion stand,
a shelf carrier that is integral with an outer edge of the surface element, and
a holder supporting element configured as the curved element extending from the outer edge of the surface element, the holder supporting element being substantially perpendicular to the surface element,
the surface element including therein a central recess, and a notch that extends from the outer edge of the surface element to the central recess, with the notch being configured to guide the infusion stand into the central recess,
with the surface element and the holder supporting element fitting together in a form-fitting manner with the fastening element,
wherein the holder is adapted to rotate together with the carrying arm, the holder being rotatable by a same angle amount as rotation of the carrying arm about a central axis of the fastening element due to frictional resistance between the fastening element of the carrying arm and the holder.

Assignees

• Fresenius Medical Care De Gmbh

Inventors

• Brehm Winfried

Classifications

• A61M2209/082

  Mounting brackets, arm supports for equipment · CPC title

• A61B50/33

  Trays · CPC title

• A61B50/20

  Holders specially adapted for surgical or diagnostic appliances or instruments (drapes with means to hold surgical instruments A61B46/23; for catheters A61M25/02) · CPC title

• A61M5/1415 Primary

  Stands, brackets or the like for supporting infusion accessories · CPC title

• F16M13/022 Primary

  repositionable · CPC title