WO2016008475A1 - Grille latérale à synchronisme - Google Patents

Grille latérale à synchronisme Download PDF

Info

Publication number
WO2016008475A1
WO2016008475A1 PCT/DE2015/100293 DE2015100293W WO2016008475A1 WO 2016008475 A1 WO2016008475 A1 WO 2016008475A1 DE 2015100293 W DE2015100293 W DE 2015100293W WO 2016008475 A1 WO2016008475 A1 WO 2016008475A1
Authority
WO
WIPO (PCT)
Prior art keywords
side rail
tension
bed
tension element
rail element
Prior art date
Application number
PCT/DE2015/100293
Other languages
German (de)
English (en)
Inventor
Jurij Mylnikow
Henrik DOHMANN
Benjamin Pradel
Olaf Steuernagel
Original Assignee
Joh. Stiegelmeyer Gmbh & Co. Kg
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 Joh. Stiegelmeyer Gmbh & Co. Kg filed Critical Joh. Stiegelmeyer Gmbh & Co. Kg
Priority to EP15749977.3A priority Critical patent/EP3169295B1/fr
Priority to PL15749977T priority patent/PL3169295T3/pl
Priority to CA2951752A priority patent/CA2951752C/fr
Priority to AU2015291562A priority patent/AU2015291562B8/en
Publication of WO2016008475A1 publication Critical patent/WO2016008475A1/fr

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
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05—Parts, details or accessories of beds
    • A61G7/0507—Side-rails
    • 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
    • A61G7/0507—Side-rails
    • A61G7/0508—Side-rails characterised by a particular connection mechanism
    • A61G7/0509—Side-rails characterised by a particular connection mechanism sliding or pivoting downwards
    • 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
    • A61G7/0507—Side-rails
    • A61G7/0512—Side-rails characterised by customised length
    • A61G7/0513—Side-rails characterised by customised length covering particular sections of the bed, e.g. one or more partial side-rail sections along the bed
    • 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
    • A61G7/0507—Side-rails
    • A61G7/0516—Side-rails with height adjustability

Definitions

  • the present invention relates to a hospital and / or nursing bed with a side rail and a side rail for mounting on a corresponding bed.
  • the side rail extends on at least one of the longitudinal sides of the bed and can be brought into a use and a non-use position. In the use position, the corresponding
  • Bettlfitsseite or at least a portion of it, be secured.
  • the side rails in the non-use position should have a compact size as possible.
  • the "conversion" from the non- to the use position and vice versa should be as simple and intuitive as possible, so that this is not possible for a technically untrained person without a special instruction The possibility of a wrong operation should be prevented.
  • a side rail for mounting on a hospital and / or nursing bed comprises a movable side rail element, which has at bearing opposite ends in bed longitudinal bearing areas, which are mounted movable relative to holding elements.
  • the side rail is set, with a relative movement of a storage area to the
  • the train causes a relative movement of the storage area of the other end of the side rail element relative to the associated holding element and / or supports them.
  • the train comprises a pulling movement, ie a local displacement of the pulling element. In this way, can be transmitted via the tension element mutually from one end of the side rail element to the other, by what amount on the respective sides of the
  • the tension element is preferably aligned in sections in the longitudinal direction of the side rail element.
  • the side rail comprises a guide with a plurality of deflection points, in particular deflection rollers which are mounted on the side rail element so that at the proper installation of the side rail on the bed for the tension element at least results in a section in which the tension element is oriented substantially vertically, wherein in the vertical section on the tension element a holding point is provided, which is arranged stationary relative to the holding elements.
  • the tension element is mounted over the deflection points (or rollers). This can simply be a vertical movement of the
  • a guide for the tension element comprises a plurality of deflection points, in particular deflection rollers, which are mounted on at least one support fixed to the support members so that at the proper installation of the side rail on the bed for the tension element at least results in a section in which the tension element substantially is vertically aligned, wherein in the vertical section on the tension element, a holding point is provided, which is connected to the side rail element.
  • Embodiment describes a variant in which the pulleys on the frame of the bed or attachment attached thereto (s) is attached. So it is possible to carry out the side rails particularly easily.
  • two of the said holding points are arranged at the opposite ends of the side rail element. This makes it possible, with only one tension element, which is preferably guided twice in sogitterelementlhursraum from one end to the other, to counteract tilting of the side rail element in both cases, if it is raised off-center either more at the head end or end-side end.
  • the tension member may comprise a wire, a belt, a toothed belt, a chain or the like. This is preferably a bendable element with a high tensile strength and preferably a low elasticity.
  • Tension element may have a toothing, so as to increase the synchronization.
  • at least two of the deflection rollers of the side rail element may have teeth for engagement with the tension element and also a further toothing which is in engagement with a rack.
  • the rack is fixed relative to the holding elements arranged so that the gear can roll against the rack.
  • the side rail element comprises a telescopic element or a hand rail, which is displaceably, preferably vertically displaceable, movably mounted against the side rail element.
  • the side rail element may comprise a telescopic element or a hand rail, which is connected in an attachment point with a vertically oriented portion of the tension member.
  • the relative movement of the side rail element is coupled relative to the holding elements with the relative movement of the telescopic element to the side rail element. So with a single movement at the same time
  • the attachment point of the telescopic element to the tension element and the breakpoint of the tension element on the holding element are different points.
  • detents may be provided to hold the side rail element and / or the hand rail in the position of use and / or the extended state and / or at least one intermediate position. This gives the user the opportunity to use the side rails in intermediate positions.
  • the side rail element may comprise a telescopic element or a hand rail, which (s) has a lower edge, which in the non-extended state of the
  • Telescopic element is below the upper edge of the main body of the side rail element.
  • the main body of the side rail element is understood to be the integral part constituting the main surface of the side rail.
  • Telescopic element in the extended position results in a gap between the upper edge of the side rail element and the lower edge of the telescopic element. This may not be greater than 120 mm for safety reasons. Due to the structure described, the displacement of the telescopic element may be greater than the said amount, without the gap exceeds the limit of 120 mm.
  • a spring preferably a tension spring, with one end on the
  • Tension element and coupled to the other end of the side rail element and be adapted to absorb and store the potential energy when lowering the side rail element, in particular the pulling direction of the spring in
  • FIG. 1 shows a bed with a side rail, wherein the side rails is on a bed longitudinal side in the use and on the other side in the release position,
  • Fig. 2 shows the bed, as shown in FIG. 1, wherein on the front longitudinal side of the head-side
  • FIG. 3 shows a bed with an alternative embodiment of the side rail
  • FIG. 6 is a view of the side rail, in which the covers of the carrier 21 are removed,
  • Fig. 8 shows the detailed view A of the profile of the handrail of FIG. 6 and
  • FIG. 9 is a schematic diagram of a further alternative embodiment.
  • Fig. 1 shows a bed, in particular a hospital and / or nursing bed in one
  • FIG. 1 perspective view in which two side rails are arranged on both sides of the bed, which together secure the respective bed longitudinal side completely, so that a person in bed then can not fall out of bed when the bed is in its position of use.
  • a headboard 2 is arranged and on
  • Fig. 2 shows the shown in the foreground and head-side side rails 10 in the
  • a side rail element 20 of the side rail 10 was pushed upwards.
  • the side rail upper edge is at least 12 cm, preferably at least 14 cm above the mattress (not shown). This height ensures that under normal circumstances nobody unintentionally falls out of bed. Since two side rails are arranged over the side of the bed, it is possible to secure the bed at the head end (ie in the position of use) and not secured at the foot end (ie when not in use). On the one hand, a person can leave the bed when pushing towards the foot of the bed. On the other hand, at the same time the head end through the side rails in secured the use position. Especially the head end-side protection is often desired, as it prevents a person with the upper body first rolls out of bed and so possibly the head hits the ground.
  • Each of the four side rails is preferably constructed identically.
  • two carriers 21 (see FIG. 6) of the displaceable side rail element 20 are fastened via holding elements 30 to the frame 5 of the bed.
  • the two carriers 21 have a vertical extension of at least about 30 cm and the two carriers 21 are connected to two bars 12, which have a height of about 120 mm. Between the spars there is a gap 13 (in the vertical direction) of 120 mm or less. For example, if the gap 13 had a height greater than 120mm, children could stick their head through it, or a person could catch their arms or legs in it.
  • Side grid element have a continuous plate or grid structure or the like, e.g. minus the required storage areas over the entire length of the side rail extends.
  • the side rail element 20 comprises an extendable hand rail 60.
  • profiles 65 of the handrail 60 are guided, which allow the handrail 60 to a
  • Side rail element 20 determine whether the handrail 60 should be extended or retracted. Furthermore, in a third embodiment, there is a direct and / or immediate coupling of the extension movement of the handrail 60 from the main body of the Side rail element 20 to the movement of the side rail element 20 relative to its holding elements 30.
  • the third embodiment will be explained first:
  • FIG. 4 shows a portion of the side rail in which the covers 26 located in front of the beams 21 have been removed.
  • the head part 2 of the bed is shown, which is attached to the bed frame 5.
  • the bed frame 5 also serves as a support for the holding element 30.
  • the holding element 30 comprises for this purpose an angle plate (see FIG. 6) to which a pipe section 31 is fastened, preferably welded, is.
  • a guide 25, in particular a guide tube, is fixedly connected to the side grid element 20 and is guided with a sliding guide within the tube section 31 of the holding element 30, so that the side grid element 20 is vertically displaceable over a travel distance of 25 cm, preferably at least 20 cm , Fig. 4 shows an intermediate position.
  • a tension member 50 in particular a wire rope attached.
  • the cable guide of the tension member 50 is shown schematically in Fig. 5, wherein the side rail is in its non-use position.
  • the tension member 50 is at both ends of the
  • Guide roller 55 is guided to the upper end of the side rail element 20, where it is passed over a further guide roller 55 by 180 ° back to the lower end and is deflected from there to the first longitudinal end of the side rail element 20. Since the construction of the
  • Guide rollers 55 is identical at both ends of the side rail element 20, there takes place a corresponding deflection until the rope passes back to the breakpoint 56 to which it is attached. At both axial ends of the side rail element 20 are identical
  • Breakpoints 56 are provided.
  • a turnbuckle may be provided in the horizontal portion of the rope 50 in the area for easy installation of the steel cord. This connection can be provided in particular in the region of the spring 70. All six pulleys 55 are mounted on the movable side rail element 20. Now, when the side rail element 20 is moved upwards (see the vertical arrows above the ends of the side rail element), so that moves between the ends of the
  • the described cable guide allows a user and the side rails can also grip and move off-center without jamming occurs.
  • the length of the arrows symbolizes the movement speed.
  • the handrail 60 moves at twice the speed of the main body of the side rail member 20 relative to the bed frame.
  • Fig. 5 the handrail 60 is further shown, which is within the main body of the handrail 60
  • FIG. 5 shows a tension spring 70 which is connected at one of its ends to the tension member 50 and the other end is on the
  • Coupling rod 67 with the tension element 50 is optional. If this coupling rod 67 is not present, the user can operate the handrail 60 independently of the position of the main body of the side rail element 20 relative to the frame 5 of the bed. This relationship is shown in FIG. In order to keep the handrail 60 in the upper, ie extended position, detents are provided (not shown). About arranged in the handrail 60 actuator 68 can release the detents. For that are
  • Bowden cables (not shown), which are coupled to the actuators 68, guided in the interior of the profiles 65 and connected to bars (not shown), which engage in pulling up the hand rail 60 and are releasable by the Bowden cables.
  • Mattress topper is the mattress. With an average mattress height of 140 mm, the conditions required by the standard are therefore not fulfilled yet. For this reason, the handrail 60 is used, which ends in the extended state at a height 400 mm above the mattress pad. Since the hand rail 60 acts as a side rail, so the standard conditions can be met.
  • FIG. 7 shows a schematic diagram of an alternative embodiment of the mechanism for preventing tilting with two rollers 59, each on the side rail element 20 are stored.
  • An endless belt is placed around these rollers 59 to effect a synchronization for them.
  • This belt acts as a tension element.
  • further tension elements are fastened with their first ends to the side rail element 20 and with their second ends at stationary points, so as already described, a tilting of the
  • Counteract side rail element 20 In a further alternative (not shown), it is possible to use one or preferably two Bowden cables for the transmission of forces.
  • FIG. 8 shows a variant of a detail of FIG. 6.
  • a lower edge 69 of FIG. 8 shows a variant of a detail of FIG. 6.
  • the lower edge 69 and upper edge 29 extend over the entire length of the side rail 10 in its longitudinal direction.
  • the gap 14 (see Fig. 6) between the
  • Hand rail 60 and the main body of the side rail element (20) should not be greater than 120 mm, otherwise there could be a risk of injury. Due to the above-described projection 69 of the handrail 60 down the gap 14 is at a same
  • two rollers 55 are mounted on the side rail element 20, which preferably each have a first toothing, which are in contact with the tension element 50, that is preferably designed as a toothed belt.
  • the rollers 55 comprise a (second) toothing, which are in contact with racks 90, which in turn are arranged fixedly on the holding elements. Due to the shown crossed leadership of the tension member is analogous to the above description, a parallel operation of the tension member.
  • the deflection rollers are mounted on the movable side rail element 20.
  • the rollers may also be attached in whole or in part to the support 30 and / or a part of the frame of the bed and / or holding elements attached thereto be. Since it as described on the transmission of the displacement path of the
  • Storage area 22, 22 'to the holding element 30,30' arrives, it is equivalent if the rollers are arranged stationary to the frame 5 of the bed.

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)

Abstract

L'invention concerne une grille latérale (10) destinée à être montée sur un lit médicalisé (1), comportant un élément de grille latérale déplaçable (20) et comprenant dans le sens de la longueur du lit des parties montage (22, 22') placées aux extrémités opposées et montées de manière mobile par rapport à des éléments de retenue (30, 30'). La grille latérale (10) est mise au point pour exercer une traction dans un élément de traction (50) lors d'un mouvement relatif d'une partie montage (22) par rapport à l'élément de retenue concerné (30), la traction entraînant ou assistant un mouvement relatif de la partie montage (22') de l'autre extrémité de l'élément de grille latérale (20) par rapport à l'élément de retenue concerné (30').
PCT/DE2015/100293 2014-07-16 2015-07-09 Grille latérale à synchronisme WO2016008475A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP15749977.3A EP3169295B1 (fr) 2014-07-16 2015-07-09 Grille latérale à synchronisme
PL15749977T PL3169295T3 (pl) 2014-07-16 2015-07-09 Krata boczna o ruchu współbieżnym
CA2951752A CA2951752C (fr) 2014-07-16 2015-07-09 Grille laterale a synchronisme
AU2015291562A AU2015291562B8 (en) 2014-07-16 2015-07-09 Side-rail arrangement with synchronism

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202014103282.7U DE202014103282U1 (de) 2014-07-16 2014-07-16 Seitengitter mit Gleichlauf
DE202014103282.7 2014-07-16

Publications (1)

Publication Number Publication Date
WO2016008475A1 true WO2016008475A1 (fr) 2016-01-21

Family

ID=51353396

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2015/100293 WO2016008475A1 (fr) 2014-07-16 2015-07-09 Grille latérale à synchronisme

Country Status (6)

Country Link
EP (1) EP3169295B1 (fr)
AU (1) AU2015291562B8 (fr)
CA (1) CA2951752C (fr)
DE (1) DE202014103282U1 (fr)
PL (1) PL3169295T3 (fr)
WO (1) WO2016008475A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3342387A3 (fr) * 2016-12-30 2018-11-14 Wissner-Bosserhoff GmbH Dispositif de protection d'une personne occupant un lit contre les chutes d'un lit, en particulier d'un lit de soins et lit, en particulier lit de soins doté d'un dispositif de protection

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202015106655U1 (de) * 2015-12-07 2017-03-08 Hermann Bock Gmbh Bett, insbesondere Kranken- und/oder Pflegebett
EP3178459B1 (fr) 2015-12-07 2018-07-25 Hermann Bock GmbH Lit, en particulier lit de malade et/ou de soin

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060090260A1 (en) * 2004-10-18 2006-05-04 Stryker Martin W Bed siderail
EP2052707A1 (fr) * 2007-10-26 2009-04-29 Wissner-Bosserhoff GmbH Lit, en particulier lit de malade ou de soin, avec parties latérales et/ou de tête et/ou de pied partiellement abaissables
EP2263632A1 (fr) * 2009-06-18 2010-12-22 Wissner-Bosserhoff GmbH Agencement formant un élément latéral, de tête ou de pied d'un lit doté d'un moyen de transmission du mouvement et lit doté d'un tel agencement
DE202013004672U1 (de) * 2013-04-22 2013-06-17 Embru-Werke Ag Seitengittervorrichtung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060090260A1 (en) * 2004-10-18 2006-05-04 Stryker Martin W Bed siderail
EP2052707A1 (fr) * 2007-10-26 2009-04-29 Wissner-Bosserhoff GmbH Lit, en particulier lit de malade ou de soin, avec parties latérales et/ou de tête et/ou de pied partiellement abaissables
EP2263632A1 (fr) * 2009-06-18 2010-12-22 Wissner-Bosserhoff GmbH Agencement formant un élément latéral, de tête ou de pied d'un lit doté d'un moyen de transmission du mouvement et lit doté d'un tel agencement
DE202013004672U1 (de) * 2013-04-22 2013-06-17 Embru-Werke Ag Seitengittervorrichtung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3342387A3 (fr) * 2016-12-30 2018-11-14 Wissner-Bosserhoff GmbH Dispositif de protection d'une personne occupant un lit contre les chutes d'un lit, en particulier d'un lit de soins et lit, en particulier lit de soins doté d'un dispositif de protection

Also Published As

Publication number Publication date
PL3169295T3 (pl) 2019-03-29
CA2951752C (fr) 2019-08-06
DE202014103282U1 (de) 2014-07-25
AU2015291562A8 (en) 2018-01-25
AU2015291562B8 (en) 2018-01-25
EP3169295A1 (fr) 2017-05-24
EP3169295B1 (fr) 2018-10-31
AU2015291562B2 (en) 2017-12-21
AU2015291562A1 (en) 2016-12-22
CA2951752A1 (fr) 2016-01-21

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