EP2036524A2 - Auslösersystem für Möbel in der Art eines einstellbaren Behandlungstisches sowie eines Krankenhaus- und Pflegebettes - Google Patents

Auslösersystem für Möbel in der Art eines einstellbaren Behandlungstisches sowie eines Krankenhaus- und Pflegebettes Download PDF

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Publication number
EP2036524A2
EP2036524A2 EP08016044A EP08016044A EP2036524A2 EP 2036524 A2 EP2036524 A2 EP 2036524A2 EP 08016044 A EP08016044 A EP 08016044A EP 08016044 A EP08016044 A EP 08016044A EP 2036524 A2 EP2036524 A2 EP 2036524A2
Authority
EP
European Patent Office
Prior art keywords
control
foot
actuator
operated
control panel
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.)
Withdrawn
Application number
EP08016044A
Other languages
English (en)
French (fr)
Other versions
EP2036524A3 (de
Inventor
Alexander co./ LINAK GmbH Rinker
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.)
Linak AS
Original Assignee
Linak AS
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 Linak AS filed Critical Linak AS
Publication of EP2036524A2 publication Critical patent/EP2036524A2/de
Publication of EP2036524A3 publication Critical patent/EP2036524A3/de
Withdrawn legal-status Critical Current

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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
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
    • A61G7/018—Control or drive mechanisms
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
    • A47C31/008—Use of remote controls
    • 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
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
    • 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
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
    • A61G7/015—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame divided into different adjustable sections, e.g. for Gatch position

Definitions

  • the invention relates to an adjustable treatment table, hospital or care bed of the type defined in the preamble of claim 1.
  • EP 498 111 B2 J. Nesbit Evans & Co. Ltd. discloses a hospital bed in which the supporting surface for the mattress can be adjusted with two electrical actuators, and in which the frame in which the mattress support surface is embedded, may be raised and lowered as well as tilted over a transverse axis (Trendelenburg positions) by two additional actuators.
  • the actuators are connected to a control box comprising a mains-based power supply and a rechargeable battery package, just as the control box comprises a control.
  • a hand control dedicated to the patient as well as a hand control for the staff is connected to the control, alternatively or additionally, a control box (ACP) may be arranged at the foot end of the bed.
  • the bed may be equipped with a foot-operated control at each side, typically having two or three operating pedals.
  • An example of a bed having a foot-operated control is shown in WO 01/47340 Hill-Rom Services, Inc.
  • WO 2006/056203 A2 Linak A/S discloses a solution in which the pedals of the foot-operated control must be operated in a certain order to adjust the bed. First the pedal is operated briefly, released and then operated again and pressed until the function has been performed. The solution is as far as it goes fine, but it has in practice proven to be very difficult for the staff, to operate the pedals in a certain order.
  • the purpose of the invention is to provide another solution to the outlined problem that the article of furniture is put in motion as a result of an unintentional activation of the foot-operated control.
  • the actuator system As stated in claim 1.
  • the control panel comprises an operation key, which must be activated in order for the foot-operated control to become operational, it is ensured that the foot-operated control does not unintentionally activate the actuator system.
  • the operation key switches off an electrical conductor, preferably a joint electrical conductor for the foot-operated control and the control panel.
  • control panel is a hand control, but can also be an ACP (Attendant Control Panel).
  • ACP is a control box especially intended for the staff and located under the bed at its foot end and which can be pulled out from a stowed position, when it is to be operated.
  • the control can be constructed so that the operation key on the control panel should be kept activated for activating the foot-operated control and preferably in addition the control panel, but it has the disadvantage that one does not have both hands free, but on the other hand it ensures that the bed will stop immediately when either the operation key or the foot-operated control is released.
  • control is constructed so that the foot-operated control and the control panel will be active a predetermined period of time after the operation key on the control panel has been activated long enough for an adjustment to be performed under normal circumstances.
  • the control is constructed so that the foot-operated control and the control panel will be active a predetermined period of time after the operation key on the control panel has been activated long enough for an adjustment to be performed under normal circumstances.
  • a hospital bed having a lower frame 1 furnished with drive wheels and an upper frame (not shown) has been outlined in the accompanying drawing.
  • This upper frame is connected to the lower frame 1 by means of a telescopic lifting column 2,3 located at each end of the bed in its longitudinal central axis.
  • An adjustable base carrying the mattress is embedded in the upper frame.
  • This base has a back rest section 4, which can be rotated about a transverse axis to a raised position by means of a linear actuator 5 (for instance of the type LA31 from Linak A/S, Denmark).
  • a linear actuator 5 for instance of the type LA31 from Linak A/S, Denmark
  • it has an articulated leg rest section 6, which can also be adjusted with a linear actuator 7. Between the two sections 4,6 there is a fixed middle section 8.
  • the lifting columns 2,3 and the two actuators 5,7 are wire-connected to a control box 9, comprising a power supply and a control.
  • a control panel in the nature of a hand control 10 and a foot-operated control 11 is wire-connected to the control box 9.
  • Fig. 2 of the drawing is shown an enlarged view of the hand control 10, which at the top has a pair of function keys 12 for raising and lowering the leg rest section 6 and under it a pair of function keys 13 for raising and lowering the back rest section 4.
  • the hand control 10 and the foot-operated control 11 are via a T-connector 14 connected to the control box 9, as the plug 15 is meant for the control box and the plug 16 for the foot-operated control.
  • the foot-operated control 11 has two operating pedals 17,18 for operating the lifting columns 2,3 for raising and lowering of the upper frame, so that the patient can be brought to lie in a desired height.
  • the foot-operated control 11 is normally inactive, so that even though the pedals are activated, the lifting columns are not enabled.
  • the hand control i.e. its function keys are normally also inactive, so that even though one of these are inadvertently pressed, a function is not triggered, for instance unintended raising of the back rest section.
  • the function keys of the foot-operated control and the hand control it is necessary first to activate an operation key 19 on the hand control.
  • the cable is connected so that the hand control and the foot-operated control has a joint conductor, which is switched off by the operation key or more precisely by the switch activated by the operation key.
  • the conductor is closed and the function keys of the hand control and the foot-operated control thereby becomes active.
  • the control unit is furnished with a timer unit which causes to foot-operated control 11 to remain active a predefined period of time after the operation key 19 on the hand control has been activated.
  • the extent of the time delay is such that a normal adjustment by means of the lifting columns and the actuators within this period of time can be preformed.
  • a joint conductor for the hand control and the foot-operated control is not necessarily provided, just as the conductor can be switched off in a different way than with a switch, for instance via a transistor circuit or a thyristor.

Landscapes

  • Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Invalid Beds And Related Equipment (AREA)
EP08016044A 2007-09-11 2008-09-11 Auslösersystem für Möbel in der Art eines einstellbaren Behandlungstisches sowie eines Krankenhaus- und Pflegebettes Withdrawn EP2036524A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DKPA200701311 2007-09-11

Publications (2)

Publication Number Publication Date
EP2036524A2 true EP2036524A2 (de) 2009-03-18
EP2036524A3 EP2036524A3 (de) 2009-10-07

Family

ID=40084473

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08016044A Withdrawn EP2036524A3 (de) 2007-09-11 2008-09-11 Auslösersystem für Möbel in der Art eines einstellbaren Behandlungstisches sowie eines Krankenhaus- und Pflegebettes

Country Status (2)

Country Link
EP (1) EP2036524A3 (de)
DE (1) DE202008017828U1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3181108A1 (de) * 2015-12-17 2017-06-21 Hill-Rom S.A.S. Patientenliegevorrichtung mit fusspedalen
US10322045B1 (en) 2013-05-29 2019-06-18 Paul Cuneo Footboard for hospital bed with therapeutic mechanisms housed within
EP3552521B1 (de) * 2018-04-13 2021-09-08 DewertOkin Technology Group Co., Ltd. Möbelantrieb und möbel mit einem solchen möbelantrieb

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0498111B2 (de) 1991-02-06 2001-03-21 Huntleigh Technology Plc Betten
WO2001047340A2 (en) 1999-12-29 2001-07-05 Hill-Rom Services, Inc. Hospital bed
WO2006056203A2 (en) 2004-11-23 2006-06-01 Linak A/S Adjustable treatment table, hospital or care bed with electrical actuators having safety features

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4953243A (en) * 1989-08-09 1990-09-04 Amedco Health Care, Inc. Electronic control with emergency CPR feature for adjustable bed
DE9404382U1 (de) * 1994-03-17 1994-05-11 Dewert Antriebs- Und Systemtechnik Gmbh & Co. Kg, 32278 Kirchlengern Möbelantrieb
DE29911321U1 (de) * 1999-06-29 1999-10-14 Dewert Antriebs- und Systemtechnik GmbH & Co KG, 32278 Kirchlengern Elektromotorischer Möbelantrieb

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0498111B2 (de) 1991-02-06 2001-03-21 Huntleigh Technology Plc Betten
WO2001047340A2 (en) 1999-12-29 2001-07-05 Hill-Rom Services, Inc. Hospital bed
WO2006056203A2 (en) 2004-11-23 2006-06-01 Linak A/S Adjustable treatment table, hospital or care bed with electrical actuators having safety features

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10322045B1 (en) 2013-05-29 2019-06-18 Paul Cuneo Footboard for hospital bed with therapeutic mechanisms housed within
EP3181108A1 (de) * 2015-12-17 2017-06-21 Hill-Rom S.A.S. Patientenliegevorrichtung mit fusspedalen
EP3552521B1 (de) * 2018-04-13 2021-09-08 DewertOkin Technology Group Co., Ltd. Möbelantrieb und möbel mit einem solchen möbelantrieb
US11517122B2 (en) 2018-04-13 2022-12-06 Dewertokin Technology Group Co., Ltd Furniture drive and piece of furniture having such a furniture drive

Also Published As

Publication number Publication date
EP2036524A3 (de) 2009-10-07
DE202008017828U1 (de) 2010-08-19

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