EP1757258A2 - Tief liegendes medizinisches Bett - Google Patents

Tief liegendes medizinisches Bett Download PDF

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Publication number
EP1757258A2
EP1757258A2 EP06370023A EP06370023A EP1757258A2 EP 1757258 A2 EP1757258 A2 EP 1757258A2 EP 06370023 A EP06370023 A EP 06370023A EP 06370023 A EP06370023 A EP 06370023A EP 1757258 A2 EP1757258 A2 EP 1757258A2
Authority
EP
European Patent Office
Prior art keywords
hospital bed
frame
lower frame
bed according
bed
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Withdrawn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
EP06370023A
Other languages
English (en)
French (fr)
Other versions
EP1757258A3 (de
Inventor
Patrick c/o Home Medical Service HMS Jude
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.)
Home Medical Service HMS SA
Original Assignee
Home Medical Service HMS SA
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 Home Medical Service HMS SA filed Critical Home Medical Service HMS SA
Publication of EP1757258A2 publication Critical patent/EP1757258A2/de
Publication of EP1757258A3 publication Critical patent/EP1757258A3/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Withdrawn legal-status Critical Current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
    • A61G7/012—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame raising or lowering of the whole 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
    • A61G7/05—Parts, details or accessories of beds

Definitions

  • the present invention relates to a medical bed, in particular for disoriented or confused patients, for example suffering from diseases of the Alzheimer or Parkinson type.
  • medical bed means any bed equipping a hospital, a retirement home or the home of a patient, and, more generally, a bed whose some equipment can position the mattress other than horizontal, but also to vary the height of the bed base from the ground.
  • Some beds are equipped with a sleeping table with mattress in several articulated parts, and a remote control to allow the patient to change the position and the height of the bed base.
  • beds comprising means for varying the height of the bed base relative to the ground.
  • these means consist of a hydraulic or pneumatic mechanism.
  • a sick device in the form of a bracket arranged on a chassis on the ground, which must be slid under the bed.
  • the beds which are currently marketed on the market are necessarily raised to be able to engage the base of a raises sick, which increases the height of the bed base proportionally to the ground when the latter is lowered.
  • Such medical beds are arranged on wheels to easily move the bed. But again, these wheels raise the lower frame of the bed by increasing the height of the bed frame.
  • the object of the present invention is to provide a medical bed that overcomes the aforementioned drawbacks and wherein the means for varying the height of the bed base allow to lower it closer to the ground. This presents a great advantage in the case of the use of such a bed for disoriented or confused patients.
  • Another object of the invention is to provide a medical bed which, while the bed base is closer to the ground, also allows to engage the base of a patient lift.
  • the invention relates to a hospital bed, in particular for disoriented or confused patients, for example, suffering from diseases of the Alzheimer's or Parkinson's type, comprising a first frame, said upper frame, serving to support a bed base defining a sleeping surface, and a second frame, said lower frame, equipped with wheels, each of said frames being in the form of an assembly of longitudinal tubes, called longitudinal members, and transverse tubes, called sleepers, and means for varying the height of said bed base relative to the ground., constituted by a lifting mechanism, in the form of scissors, connecting and interposed between said first and second frames.
  • said medical bed further has means for lowering said lower frame, able to lower the bed frame closer to the ground, and still allow to engage the base of a patient lift.
  • One of the advantages of such a bed is to reduce the risk of injury of a patient in case of fall of the bed.
  • the present invention relates to a medical bed, in particular for disoriented or confused patients, for example suffering from diseases of the Alzheimer or Parkinson type.
  • the bed comprises a first frame 1, said upper frame, serving to support a bed frame defining a sleeping surface 3, and a second frame 2 , said lower frame, equipped with wheels 6.
  • Each of said frame 1, 2 is in the form of an assembly of longitudinal tubes 4, called longitudinal members, and cross tubes 5, called sleepers.
  • the bed also comprises means 7 for varying the height of said bed base relative to the ground, in particular interposed between said upper frame 1 and lower 2.
  • said bed further has means for lowering said lower frame 2, able to lower the bed frame closer to the ground and still allow to engage the base of a patient lift, not shown .
  • said means for lowering said upper frame of said medical bed are substantially constituted by said longitudinal members 4 in the form of cocked hat 8, defining a double point of inflection 8 1 , 8 2 .
  • the longitudinal members and the cross members of the lower frame will consist of square tube for example.
  • the double inflection point 8 1 , 8 2 in the form of a cocked hat 8 makes it possible to use a patient lifter in the event of the patient needing to move from one position to another. another or to transport it from one place to another.
  • said means for varying the height of said bed base relative to the ground are constituted by a lifting mechanism 7 connecting and interposed between said first frame 1 and said second frame 1, 2, according to known techniques.
  • said lifting mechanism 7 is constituted by two articulated cross tubes, in the form of scissors, and by at least one jack 9, acting under the action of a hydraulic or pneumatic or even electrical pressure.
  • said lifting mechanism 7 is subject to the lowered sections 10 of said lower frame 2, that is to say at the ends of the rails provided on either side of said gendarme hat 8.
  • said means for lowering said lower frame 2 are substantially further constituted by the structure of said rollers 6, such as in particular shown in Figures 6 and 7.
  • rollers 6 are arranged in an offset position with respect to the horizontal plane of said lower frame 2.
  • the fastening points of said rollers 6 are deported on top of the horizontal plane of said lower frame 2, instead of being conventionally fixed below the lower frame 2.
  • rollers 7 are arranged in an offset position relative to the horizontal plane of said lower frame 2 makes it possible to lower the bed base closer to the ground.
  • FIGS. 8 and 9 show a conventional wheel mounting mode in which the minimum distance between the floor and the bed base is in particular 320 mm.
  • the medical bed has means for interlocking said casters 6 at the ends of said longitudinal members 4.
  • Such means allow in particular a universal assembly of the casters, according to the embodiment of FIGS. 7 or 8 and 9.
  • interlocking means consist, for example, of an angle 11, as shown in FIG. 5, comprising an upper horizontal wing 12 and a vertical wing 13.
  • the vertical wing 13 is secured on the one hand to a yoke 14 of said rollers 6, and on the other hand to a polygonal tube 15, in particular in the form of an inverted U adapted to fit into said longitudinal members 4.
  • a transverse orifice 16 makes it possible to fix said polygonal tube 15 at the lowered ends 10 of said longitudinal members 4 by means of an axis 17.
  • This type of interlocking device not only lowers the bed base closer to the ground but also move the bed according to the needs of the patient.
  • the casters can be equipped with means for blocking their rotation.

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)
EP06370023A 2005-08-17 2006-08-09 Tief liegendes medizinisches Bett Withdrawn EP1757258A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0508582A FR2889804B1 (fr) 2005-08-17 2005-08-17 Lit medicalise surbaisse.

Publications (2)

Publication Number Publication Date
EP1757258A2 true EP1757258A2 (de) 2007-02-28
EP1757258A3 EP1757258A3 (de) 2007-07-18

Family

ID=36218634

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06370023A Withdrawn EP1757258A3 (de) 2005-08-17 2006-08-09 Tief liegendes medizinisches Bett

Country Status (2)

Country Link
EP (1) EP1757258A3 (de)
FR (1) FR2889804B1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2916332A1 (fr) * 2007-05-22 2008-11-28 Home Medical Service Hms Soc Lit equipe de roulettes
US10251797B2 (en) 1999-12-29 2019-04-09 Hill-Rom Services, Inc. Hospital bed

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9418331U1 (de) * 1994-11-15 1995-01-05 Frei, Rudolf, 79199 Kirchzarten Behandlungsliege
DE29613571U1 (de) * 1996-08-06 1996-10-24 aks Aktuelle Kranken- und Pflegesysteme GmbH, 53842 Troisdorf Pflegebett
JPH10108878A (ja) * 1996-10-08 1998-04-28 Yoshiyuki Sakai ペアリフター総合介護システム
GB2380402A (en) * 1999-03-30 2003-04-09 Ferno Vertically adjustable stretcher
WO2003070145A1 (en) * 2002-02-25 2003-08-28 Protean Global Pty Ltd Lifting mechanism and health care equipment that incorporates the lifting mechanism
JP2004081680A (ja) * 2002-08-28 2004-03-18 Marquis Bed Co Ltd ベッド

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9418331U1 (de) * 1994-11-15 1995-01-05 Frei, Rudolf, 79199 Kirchzarten Behandlungsliege
DE29613571U1 (de) * 1996-08-06 1996-10-24 aks Aktuelle Kranken- und Pflegesysteme GmbH, 53842 Troisdorf Pflegebett
JPH10108878A (ja) * 1996-10-08 1998-04-28 Yoshiyuki Sakai ペアリフター総合介護システム
GB2380402A (en) * 1999-03-30 2003-04-09 Ferno Vertically adjustable stretcher
WO2003070145A1 (en) * 2002-02-25 2003-08-28 Protean Global Pty Ltd Lifting mechanism and health care equipment that incorporates the lifting mechanism
JP2004081680A (ja) * 2002-08-28 2004-03-18 Marquis Bed Co Ltd ベッド

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 09, 31 juillet 1998 (1998-07-31) & JP 10 108878 A (SAKAI YOSHIYUKI), 28 avril 1998 (1998-04-28) *
PATENT ABSTRACTS OF JAPAN vol. 2003, no. 12, 5 décembre 2003 (2003-12-05) & JP 2004 081680 A (MARQUIS BED CO LTD), 18 mars 2004 (2004-03-18) *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10251797B2 (en) 1999-12-29 2019-04-09 Hill-Rom Services, Inc. Hospital bed
FR2916332A1 (fr) * 2007-05-22 2008-11-28 Home Medical Service Hms Soc Lit equipe de roulettes

Also Published As

Publication number Publication date
EP1757258A3 (de) 2007-07-18
FR2889804A1 (fr) 2007-02-23
FR2889804B1 (fr) 2008-05-02

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