EP4226903A3 - Chair for a patient, in particular for transporting a patient to a rescue or ambulance trolley and caterpillar drive for such a chair - Google Patents

Chair for a patient, in particular for transporting a patient to a rescue or ambulance trolley and caterpillar drive for such a chair Download PDF

Info

Publication number
EP4226903A3
EP4226903A3 EP23156883.3A EP23156883A EP4226903A3 EP 4226903 A3 EP4226903 A3 EP 4226903A3 EP 23156883 A EP23156883 A EP 23156883A EP 4226903 A3 EP4226903 A3 EP 4226903A3
Authority
EP
European Patent Office
Prior art keywords
chair
patient
drive
control unit
ambulance
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP23156883.3A
Other languages
German (de)
French (fr)
Other versions
EP4226903A2 (en
Inventor
Max Eichenbrenner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stollenwerk Fabrik fuer Sanitaetsausruestungen Hans Stollenwerk and Cie GmbH and Co.
Original Assignee
Stollenwerk Fabrik fuer Sanitaetsausruestungen Hans Stollenwerk and Cie GmbH and Co.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Stollenwerk Fabrik fuer Sanitaetsausruestungen Hans Stollenwerk and Cie GmbH and Co. filed Critical Stollenwerk Fabrik fuer Sanitaetsausruestungen Hans Stollenwerk and Cie GmbH and Co.
Publication of EP4226903A2 publication Critical patent/EP4226903A2/en
Publication of EP4226903A3 publication Critical patent/EP4226903A3/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/04—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/06—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs with obstacle mounting facilities, e.g. for climbing stairs, kerbs or steps
    • A61G5/061—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs with obstacle mounting facilities, e.g. for climbing stairs, kerbs or steps for climbing stairs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/06—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs with obstacle mounting facilities, e.g. for climbing stairs, kerbs or steps
    • A61G5/066—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs with obstacle mounting facilities, e.g. for climbing stairs, kerbs or steps with endless belts

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Invalid Beds And Related Equipment (AREA)

Abstract

Die Erfindung betrifft einen Krankenstuhl (10), insbesondere für den Transport eines Patienten zu einem Rettungs- oder Krankentransportwagen, der versehen ist mit einem Stuhl (10), der ein Gestell (14) mit einer Sitzfläche (16), einer Lehne (18) und mit Beinen (20) aufweist, die mit Lauf- und/oder Lenkrollen (22) versehen sind, und einem Raupenantrieb (30) für das Überfahren einer oder mehrerer Stufen, z.B. einer Treppe mit dem Stuhl (10). Der Raupenantrieb (30) ist versehen mit einem an dem Gestell (14) des Stuhls (10) angeordneten Antriebsmodul (12), das zwei Raupenlaufwerke (34) mit Umlenkenden (36) und einer um die Umlenkenden (36) umlaufend antreibbaren Raupenbandschlinge (38) aufweist, einer Antriebseinheit (39) für die beiden Raupenlaufwerke (34), einer Ansteuereinheit (42) zum Ansteuern der Antriebseinheit (39) und einer mit der Ansteuereinheit (42) in Kommunikationsverbindung stehenden Bedienvorrichtung (26) mit manuell betätigbaren Bedienelementen (28) für die Eingabe von Befehlen für die Ansteuereinheit (42), wobei durch Betätigung der Bedienelemente (28) die Raupenlaufwerke (34) mittels der von der Ansteuereinheit (42) angesteuerten Antriebseinheit (39) wahlweise unterschiedlich schnell in gleicher und/oder in entgegengesetzter Richtung antreibbar sind und damit der Stuhl (10) beim Überfahren z.B. einer Stufe oder mehrerer Stufen einer Treppe lenkbar ist.The invention relates to a sick chair (10), in particular for transporting a patient to an ambulance or ambulance, which is provided with a chair (10) which has a frame (14) with a seat (16), a backrest (18) and with legs (20) which are provided with running and/or steering rollers (22) and a caterpillar drive (30) for driving the chair (10) over one or more steps, e.g. a staircase. The crawler drive (30) is provided with a drive module (12) arranged on the frame (14) of the chair (10), which has two crawler tracks (34) with deflection ends (36) and a crawler belt loop (38 ) has a drive unit (39) for the two crawler tracks (34), a control unit (42) for controlling the drive unit (39) and a control device (26) which is in communication with the control unit (42) and has manually operable control elements (28) for entering commands for the control unit (42), wherein by actuating the operating elements (28) the caterpillar tracks (34) can be driven at different speeds in the same and/or in the opposite direction by means of the drive unit (39) controlled by the control unit (42). and so that the chair (10) can be steered when driving over a step or several steps of a staircase, for example.

EP23156883.3A 2022-02-15 2023-02-15 Chair for a patient, in particular for transporting a patient to a rescue or ambulance trolley and caterpillar drive for such a chair Pending EP4226903A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202022100835.3U DE202022100835U1 (en) 2022-02-15 2022-02-15 Hospital chair, in particular for transporting a patient to an ambulance or ambulance and caterpillar drive for such a hospital chair

Publications (2)

Publication Number Publication Date
EP4226903A2 EP4226903A2 (en) 2023-08-16
EP4226903A3 true EP4226903A3 (en) 2023-08-23

Family

ID=85251900

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23156883.3A Pending EP4226903A3 (en) 2022-02-15 2023-02-15 Chair for a patient, in particular for transporting a patient to a rescue or ambulance trolley and caterpillar drive for such a chair

Country Status (2)

Country Link
EP (1) EP4226903A3 (en)
DE (1) DE202022100835U1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8783392B2 (en) * 2009-08-04 2014-07-22 Freedom One Mobility Llc Tracked mobility device
US20210196537A1 (en) * 2019-12-30 2021-07-01 Stryker Corporation Patient Transport Apparatus User Interface

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4084760A4 (en) 2019-12-30 2024-01-17 Stryker Corporation Patient transport apparatus for traversing stairs

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8783392B2 (en) * 2009-08-04 2014-07-22 Freedom One Mobility Llc Tracked mobility device
US20210196537A1 (en) * 2019-12-30 2021-07-01 Stryker Corporation Patient Transport Apparatus User Interface

Also Published As

Publication number Publication date
DE202022100835U1 (en) 2023-06-19
EP4226903A2 (en) 2023-08-16

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