EP3263085B1 - Apparatus for moving a patient support on wheels - Google Patents
Apparatus for moving a patient support on wheels Download PDFInfo
- Publication number
- EP3263085B1 EP3263085B1 EP17401061.1A EP17401061A EP3263085B1 EP 3263085 B1 EP3263085 B1 EP 3263085B1 EP 17401061 A EP17401061 A EP 17401061A EP 3263085 B1 EP3263085 B1 EP 3263085B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- pushing
- pulling device
- bed
- axis
- hospital 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.)
- Active
Links
- 230000008878 coupling Effects 0.000 claims description 24
- 238000010168 coupling process Methods 0.000 claims description 24
- 238000005859 coupling reaction Methods 0.000 claims description 24
- 235000004443 Ricinus communis Nutrition 0.000 description 10
- 240000000528 Ricinus communis Species 0.000 description 8
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
Images
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
- A61G7/08—Apparatus for transporting beds
-
- 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
- A61G5/10—Parts, details or accessories
- A61G5/1051—Arrangements for steering
Definitions
- the invention relates to a pushing and / or pulling device for moving a bed, in particular a hospital bed, which has sliding elements or rollers.
- a sick and / or care bed is already known ( DE 10 2012 211 905 A1 ), which is used in hospitals, nursing homes or in the private sector.
- An underframe has four castors or wheels, each of which can be pivoted about a vertical axis, so that the bed can easily be pushed in all directions.
- a wheel brake is designed as a foot lever and can be brought into a released or a braked position, whereby in the braked position one or preferably two castors, or with a central castor lock, all four castors are braked in order to prevent the bed from being moved or rolled away unintentionally impede.
- a mattress frame is connected to the underframe via a head-side lifting rod and a foot-side lifting rod.
- the lifting rods comprise four support struts, each of which is pivotably mounted at one end on the underframe.
- One of the pairs of support struts is pivotably mounted in the mattress frame with its other end, while the other pair of support struts is guided there in a longitudinal guide.
- Electric drives (not shown) are arranged on the mattress frame and grip the support struts in such a way that they are pivoted with respect to the mattress frame and the lying surface of the bed can thus be raised, lowered or inclined.
- the drives can be activated independently of one another, so that, for example, the lifting linkage on the head end can be brought into a raised position and the lifting linkage on the foot end can be brought into the lowered position and thus the mattress frame can be brought into its lower foot position.
- the head down position is adjustable.
- the angles of the mattress frame can be adjusted up to 18 ° in relation to the horizontal for the feet and head-down positions.
- the control system can specify that the head-down position cannot be adjusted by the patient himself, but only by a competent person, since there can be a risk of blood congestion in the head.
- the mattress frame comprises a circumferential frame and, in addition to the already described mounting of the lifting rods and their drives, serves to accommodate the lying surface for the mattress. Moving the hospital bed is very troublesome because there is no facility available to help move the bed.
- the known devices for moving a bed with sliding elements or castors, in particular a sick bed each show a couch that can be moved with the help of a pushing and / or pulling device that also has castors.
- the couch can be docked or coupled in such a way that the pushing and / or pulling device can be adjusted and / or pivoted about a vertical axis to change the direction of travel.
- the platform for the operator is absent, or the drive is not located above the running wheel axle, which has to be controlled by an operator.
- the drive is provided behind the control column approximately in the middle between the bed and the pulling device and the control column is not on the same plane as the running wheel axis.
- the DE 10 2014 100 451 A1 shows a pushing device for moving a couch with castors with a steering column arranged above the front wheel, which is connected to a controllable wheel via a toothed belt. Furthermore, the platform for receiving a person controlling the device is rigidly connected to the vertical steering column. This device is very complex and therefore expensive.
- the device according to the US 2003/0079923 A1 shows a device for moving a bed with sliding elements or rollers with a drivable front wheel axle, a coupling linkage connecting the bed with the towing vehicle.
- a curved and pivotable control lever Above the wheel axle there is a curved and pivotable control lever and at the rear end of the device two swivel castors are provided, each pivotable about a vertical axis, with the aid of which the device can change its direction of travel.
- the arrangement of the castor makes it difficult to control the device.
- the hinge axis 34 of the coupling rod 44 is far away from the running wheels 22 and not, as in the subject matter of the invention, above the running wheel axis 17 or the pivot axis 20 is not on the same transverse plane as the running wheel axis 17 according to FIG Figures 1 and 1b of the invention. This arrangement is the only way to obtain a very compact arrangement of the pulling device.
- the invention is based on the object of designing the device for moving a bed or a hospital bed with sliding elements or rollers so that it can be coupled to the bed, in particular to the hospital bed, in a simple and very fast manner, so that it can be moved easily and also to steer easily through narrow hospital corridors.
- a device for moving a bed with sliding elements or rollers 2 is shown, which can be used as a hospital bed 1.
- the bed or hospital bed 1 can be moved with the help of a sliding and / or pulling device 3 having sliding elements or rollers 2 and, thanks to an advantageously designed articulated connection 4a, can be steered or steered in any direction even through narrow corridors without great effort.
- the pushing and / or pulling device 3 is permanently docked or coupled to the couch or to the hospital bed 1.
- the hospital bed 1 can now be adjusted and / or pivoted and thereby, as already mentioned, be steered in a simple manner.
- the pushing and / or pulling device 3 is pivoted about an axis 20, in particular a vertically extending axis 20.
- the one vertically extending axis or pivot axis 20 of the pushing and / or pulling device 3 lies on a vertically extending plane 22 and intersects the running wheel axis 17 at a right or approximately right angle, so that this results in a very compact and easily maneuverable slide - And / or pulling device 3 results, with which the bed 1 can be steered through very narrow aisles.
- the pushing and / or pulling device 3 is connected to the hospital bed 1 via the articulated or rotating connection 4a and / or a coupling element 5.
- the rotary connection 4a has at least one rotary flange 18 which allows the sliding and / or pulling device 3 to be rotated by at least 180 ° with respect to the hospital bed 1. Depending on the distance between the hospital bed 1 and the sliding and / or pulling device 3 and the design of the rotary connection 4a, a larger swivel range is also possible.
- the rotary flange 4a consists of an upper circular flange 4b and a lower circular flange 4c, which are connected to one another via a vertically extending axis or pivot axis 20.
- a lubricating or ball bearing can be provided between the two flanges 4b and 4c, which allows easy adjustment of the steering device.
- the lower flange 4c is arranged with the aid of the rotary flange on a chassis 11 with running wheels 7, while the upper flange 4b is attached to a control unit 10 die.
- the running wheels 7 are connected to one or two front and rear running wheel axles 17 and 19 arranged at a distance from one another. In the exemplary embodiment according to Fig. 1 two front running wheels 7 are connected to the front running wheel axle 17 and one or more rear running wheels 7 are connected to the rear running wheel axle 19, which is attached to the adjustable or foldable platform 8.
- the platform 8 is connected to the pushing and / or pulling device 3 in an articulated manner with the aid of one or more hinge axes 20, 21, the platform 8 being pivotable either horizontally about a front 20 and / or also about a rear hinge axis 21.
- one or more servomotors are assigned to the rotary connection 4a, with the aid of which the sliding and / or pulling device 3 can be rotated relative to the bed 1.
- the pushing and / or pulling device 3 and / or an articulated connection 6 is designed to be height-adjustable with respect to the couch or hospital bed 1, so that it can be connected to coupling elements of different heights provided on the couch or hospital bed 1.
- the coupling elements 5 each have a hook-shaped catch recess 5b, which is closed with a tab when a coupling part 9 on the hospital bed 1 or a tubular frame 12 of a rear wall 13 of the hospital bed 1 is snapped into the catch recess.
- the coupling element 5 can have one or more catch recesses 5b, which are each movably and lockably attached to a holder 5c.
- the bracket 5c is attached to a frame 23. How out Fig.
- the frame 23 is equipped with a vertically aligned flange 25 on which two parallel dovetail guides 28 are provided, in which the catch recesses 5b are mounted in a height-adjustable manner so that the catch recess 5b can very easily be brought up to the corresponding connection point 9 on the hospital bed 1.
- the holder 5c can be clamped to the frame 23 with the aid of a locking screw 26.
- the frame 23 sits on the vertically running axis 20, which can be pivoted to control the hospital bed 1 with the aid of a control unit 10.
- a tubular sleeve 24 with a roller bearing 28 and at the lower end of the frame 23 the rotating flange 18.
- a platform 8 is pivotably connected to the rotating flange 18, so that the platform 8 is pivotably connected to the frame 23 when the hospital bed 1 is cornering carries out a lateral swivel deflection.
- a bumper 15 with castors 16 which prevent the frame of the hospital bed 1 from coming into contact with a wall of the corridor and damaging it.
- the pushing and / or pulling device 3 can be connected to the couch or the hospital bed 1 at different points via at least one or another variant with the aid of two or more coupling elements 5.
- the pushing and / or pulling device 3 can be connected to the bed or the hospital bed 1 via at least two coupling elements 5.
- the coupling element 5 has the articulated connection 6, which allows the coupling element 5 to pivot about a horizontal and / or vertical axis, so that the coupling element 5 can be more easily coupled to the connection point in the event of a lateral offset or height offset.
- the running wheels 7 and thus the hospital bed 1 can be driven either with the help of human power or via an electrically operating drive device.
- the pushing and / or pulling device 3 has the platform 8 for receiving an operator, from which the control unit 10 can be operated.
- the platform 8 can be pivoted at least about a horizontally running axis of rotation from a horizontally running into an upright position, in particular when the pushing and / or pulling device 3 is to be parked in a space-saving manner.
- the pushing and / or pulling device 3 is equipped with one or more servomotors for adjusting the articulated or rotating connection 4a and / or the running wheels 7 and / or a height adjustment device for the coupling elements 5.
- the running wheels can have an electrically adjustable device which is used to adapt the coupling elements 5 to connection points 9 which are of different heights with respect to the standing surface of the pushing and / or pulling device and which are provided on the couch or hospital bed 1. All servomotors can be activated with the aid of the control unit 10 provided on the sliding device 3 and trigger the required control signals.
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)
- Accommodation For Nursing Or Treatment Tables (AREA)
Description
Die Erfindung betrifft eine Schiebe- und/oder Zugeinrichtung zum Fortbewegen einer Gleitelemente oder Laufrollen aufweisenden Liege, insbesondere Krankenbett. The invention relates to a pushing and / or pulling device for moving a bed, in particular a hospital bed, which has sliding elements or rollers.
Es ist bereits ein Kranken- und/oder Pflegebett bekannt (
Die bekannten Vorrichtungen zum Fortbewegen einer Gleitelemente oder Laufrollen aufweisenden Liege, insbesondere Krankenbett, nach den Druckschriften
Das gleiche gilt auch für die Vorrichtung nach der
Die
Die Vorrichtung nach der
Der Erfindung liegt die Aufgabe zugrunde, die Vorrichtung zum Fortbewegen einer Gleitelemente oder Laufrollen aufweisenden Liege oder eines Krankenbetts so auszugestalten, dass diese auf einfache und sehr schnelle Weise an die Liege, insbesondere an das Krankenbett, angekoppelt werden kann, um es leicht fortzubewegen und auch problemlos durch enge Krankenhauskorridore zu lenken.The invention is based on the object of designing the device for moving a bed or a hospital bed with sliding elements or rollers so that it can be coupled to the bed, in particular to the hospital bed, in a simple and very fast manner, so that it can be moved easily and also to steer easily through narrow hospital corridors.
Diese Aufgabe wird erfindungsgemäß durch die Merkmale des ersten Anspruchs gelöst.According to the invention, this object is achieved by the features of the first claim.
Weitere Vorteile und Einzelheiten der Erfindung sind in den Patentansprüchen und in der Beschreibung erläutert und in den Figuren dargestellt.Further advantages and details of the invention are explained in the patent claims and in the description and shown in the figures.
Dabei zeigen:
- Fig. 1
- eine perspektivische Darstellung des hinteren Teils eines Krankenbetts mit der gelenkig angeschlossenen Schiebe- und/oder Zugeinrichtung;
- Fig. 2
- eine Seitenansicht der Schiebe- und/oder Zugeinrichtung;
- Fig. 3
- eine perspektivische Darstellung des hinteren Teils eines Krankenbetts, an das die Schiebe- und/oder Zugeinrichtung gelenkig angeschlossen werden kann;
- Fig. 4
- eine Gelenkeinrichtung der Schiebe- und/oder Zugeinrichtung;
- Fig. 5
- einen Drehflansch der Gelenkeinrichtung der Schiebe- und/oder Zugeinrichtung.
- Fig. 1
- a perspective view of the rear part of a hospital bed with the articulated pushing and / or pulling device;
- Fig. 2
- a side view of the pushing and / or pulling device;
- Fig. 3
- a perspective view of the rear part of a hospital bed to which the pushing and / or pulling device can be connected in an articulated manner;
- Fig. 4
- a joint device of the pushing and / or pulling device;
- Fig. 5
- a rotary flange of the joint device of the pushing and / or pulling device.
In
Die Liege bzw. das Krankenbett 1 kann mit Hilfe einer Gleitelemente oder Laufrollen 2 aufweisenden Schiebe- und/oder Zugeinrichtung 3 fortbewegt werden und aufgrund einer vorteilhaft ausgebildeten Gelenkverbindung 4a ohne großen Kraftaufwand in beliebiger Richtung auch durch enge Flure gesteuert bzw. gelenkt werden. Hierzu wird die Schiebe- und/oder Zugeinrichtung 3 an die Liege bzw. an das Krankenbett 1 fest angedockt oder angekoppelt. Das Krankenbett 1 kann nun verstellt und/oder geschwenkt werden und dadurch, wie bereits erwähnt, auf einfache Weise gelenkt werden.The bed or
Zur Veränderung der Fahrtrichtung wird die Schiebe- und/oder Zugeinrichtung 3 um eine Achse 20, insbesondere vertikalverlaufende Achse 20 geschwenkt. Wie aus
Die Schiebe- und/oder Zugeinrichtung 3 ist über die Gelenk- oder Drehverbindung 4a und/oder ein Kupplungselement 5 an das Krankenbett 1 angeschlossen. Die Drehverbindung 4a weist mindestens einen Drehflansch 18 auf, der ein Drehen der Schiebe- und/oder Zugeinrichtung 3 gegenüber dem Krankenbett 1 um mindestens 180° zulässt. Je nach Abstand zwischen Krankenbett 1 und Schiebe- und/oder Zugeinrichtung 3 und der Ausbildung der Drehverbindung 4a ist auch ein größerer Schwenkbereich möglich. Der Drehflansch 4a besteht aus einem oberen kreisrunden Flansch 4b und einem unteren kreisrunden Flansch 4c, die über eine vertikal verlaufende Achse bzw. Schwenkachse 20 miteinander verbunden sind. Zwischen den beiden Flanschen 4b und 4c kann ein Schmier- oder Kugellager vorgesehen sein, das ein leichtes Verstellen der Lenkeinrichtung zulässt. Der untere Flansch 4c ist mit Hilfe des Drehflansches auf einem Fahrgestell 11 mit Laufrädern 7 angeordnet, während der obere Flansch 4b an einer Steuereinheit 10 Die befestigt ist. Die Laufräder 7 sind an einer bzw. zwei mit Abstand zueinander angeordnete vordere und hintere Laufräderachsen 17 und 19 angeschlossen. Im Ausführungsbeispiel gemäß
Die Plattform 8 ist gelenkig mit Hilfe einer oder mehrerer Gelenkachsen 20, 21 an die Schiebe- und/oder Zugeinrichtung 3 angeschlossen, wobei die Plattform 8 entweder um eine vordere 20 und/oder auch um eine hintere Gelenkachse 21 horizontal verschwenkbar ist.The
Damit die Drehverbindung 4a das Lenken des Krankenbetts 1 auf einfache Weise ohne Kraftaufwand ermöglicht, sind der Drehverbindung 4a ein oder mehrere Stellmotoren zugeordnet, mit deren Hilfe ein Drehen der Schiebe- und/oder Zugeinrichtung 3 gegenüber dem Krankenbett 1 bewirkt werden kann.So that the
Die Schiebe- und/oder Zugeinrichtung 3 und/oder eine Gelenkverbindung 6 ist mit Bezug auf die Liege oder das Krankenbett 1 höhenverstellbar ausgebildet, sodass sie an unterschiedlich hohe, an der Liege oder Krankenbett 1 vorgesehene Kupplungselemente angeschlossen werden kann. Die Kupplungselemente 5 weisen je eine hakenförmige Fangausnehmung 5b auf, die mit einer Lasche verschlossen wird, wenn ein Kupplungsteil 9 am Krankenbett 1 oder ein Rohrrahmen 12 einer Rückwand 13 des Krankenbetts 1 in die Fangausnehmung eingerastet ist. Das Kupplungselement 5 kann ein oder mehrere Fangausnehmung 5b aufweisen, die an je einer Halterung 5c beweglich und feststellbar befestigt sind. Die Halterung 5c ist an einem Rahmen 23 befestigt. Wie aus
Der Rahmen 23 sitzt auf der vertikal verlaufenden Achse 20, die zur Steuerung des Krankenbetts 1 mit Hilfe einer Steuereinheit 10 geschwenkt werden kann. Am oberen Ende des Rahmens 23 sitzt eine Rohrhülse 24 mit einem Wälzlager 28 und am unteren Ende des Rahmens 23 der Drehflansch 18. An dem Drehflansch 18 ist eine Plattform 8 schwenkbar angeschlossen, sodass die Plattform 8 bei einer Kurvenfahrt des Krankenbetts 1 gegenüber dem Rahmen 23 einen seitlichen Schwenkausschlag ausführt. The
Unterhalb des Rohrrahmens 12 des Krankenbetts oder der Liege 1 befindet sich eine Stoßstange 15 mit Gleitrollen 16, die verhindern, dass das Gestell des Krankenbetts 1 mit einer Wand des Korridors in Kontakt kommt und diese beschädigt.Below the tubular frame 12 of the hospital bed or
Die Schiebe- und/oder Zugeinrichtung 3 kann über mindestens eine oder nach einer anderen Variante mit Hilfe von zwei oder mehreren Kupplungselementen 5 an unterschiedlichen Stellen an die Liege oder das Krankenbett 1 angeschlossen werden.The pushing and / or pulling
Nach einem Ausführungsbeispiel kann die Schiebe- und/oder Zugeinrichtung 3 über mindestens zwei Kupplungselemente 5 an die Liege oder das Krankenbett 1 angeschlossen werden. Das Kupplungselement 5 weist die Gelenkverbindung 6 auf, die ein Schwenken des Kupplungselements 5 um eine horizontal und/oder vertikal verlaufende Achse zulässt, so dass das Kupplungselement 5 bei einem seitlichen Versatz oder Höhenversatz leichter mit der Anschlussstelle gekoppelt werden kann.According to one embodiment, the pushing and / or pulling
Die Laufräder 7 und somit das Krankenbett 1 können entweder mit Hilfe von Menschenkraft oder über eine elektrisch arbeitende Antriebsvorrichtung angetrieben werden.The running
Die Schiebe- und/oder Zugeinrichtung 3 weist die Plattform 8 zur Aufnahme einer Bedienperson auf, von der aus die Steuereinheit 10 bedient werden kann. Die Plattform 8 lässt sich zumindest um eine horizontal verlaufende Drehachse aus einer horizontal verlaufenden in eine aufrechtstehende Position schwenken, insbesondere dann, wenn die Schiebe- und/oder Zugeinrichtung 3 platzsparend abgestellt werden soll.The pushing and / or pulling
Um den Bedienkomfort zu optimieren, ist die Schiebe- und/oder Zugeinrichtung 3 mit einem oder mehreren Stellmotoren zum Verstellen der Gelenk- oder Drehverbindung 4a und/oder der Laufräder 7 und/oder einer Höheneinstellvorrichtung für die Kupplungselemente 5 ausgestattet. Ferner können die Laufräder eine elektrisch verstellbare Einrichtung aufweisen, die zur Anpassung der Kupplungselemente 5 an, mit Bezug auf die Standfläche der Schiebe- und/oder Zugeinrichtung unterschiedlich hohe, an der Liege oder dem Krankenbett 1 vorgesehene Anschlussstellen 9 dient. Alle Stellmotoren können mit Hilfe der an der Schiebeeinrichtung 3 vorgesehenen Steuereinheit 10 aktiviert werden und die erforderlichen Stellsignale auslösen.In order to optimize the ease of use, the pushing and / or pulling
- 11
- Liege, KrankenbettLounger, sickbed
- 22
- LaufrolleCaster
- 33
- Schiebe- und/oder ZugeinrichtungPushing and / or pulling device
- 4a4a
- Gelenkverbindung, DrehverbindungArticulated connection, rotary connection
- 4b4b
- oberer Flanschupper flange
- 4c4c
- unterer Flanschlower flange
- 55
- KupplungselementCoupling element
- 5b5b
- hakenförmige Fangausnehmunghook-shaped catch recess
- 66th
- GelenkverbindungArticulated connection
- 77th
- Laufrad, Gleitelement, LaufrolleImpeller, sliding element, roller
- 88th
- Plattformplatform
- 99
-
Stelle, Anschlussstelle an der Liege 1, KupplungsteilPoint, connection point on
couch 1, coupling part - 1010
- SteuereinheitControl unit
- 1111th
- Fahrgestellchassis
- 1212th
- RohrrahmenTubular frame
- 1313th
- RückwandBack wall
- 1414th
- DrehflanschRotating flange
- 1515th
- Stoßstangebumper
- 1616
- GleitrolleCaster
- 1717th
- LaufräderachseImpeller axle
- 1818th
- DrehflanschRotating flange
- 1919th
- LaufräderachseImpeller axle
- 2020th
- vertikal verlaufende Achse, Schwenkachsevertical axis, swivel axis
- 2121
- GelenkachseJoint axis
- 2222nd
- vertikal verlaufende Ebenevertical plane
- 2323
- Rahmenframework
- 2424
- Rohrhülse mit einem Wälzlager 25Pipe sleeve with a roller bearing 25
- 2525th
- Flanschflange
- 2626th
- FeststellschraubeLocking screw
- 2727
- FeststellschraubeLocking screw
- 2828
- Wälzlagerroller bearing
Claims (8)
- A device for moving a bed, in particular a hospital bed (1), having sliding elements or rollers (2), comprising a pushing and / or pulling device (3) having rollers (7), which comprises the following features:the pushing and / or pulling device (3) can be docked or coupled to the bed (1), the pushing and / or pulling device (3) being pivoted about a vertical axis (20) relative to the bed to change the direction of travel can be; andthe pushing and / or pulling device can be connected to the bed via a rotary connection, the vertical axis (20) being the axis of rotation of the pushing and / or pulling device (3),the pushing and / or pulling device furthermore comprises a coupling element (5) which has one or more catching recesses (5b) which are each movably and lockably attached to a bracket (5c), the bracket (5c) to a frame (23 ) is attached, wherein the frame (23) sits on the vertically extending axis (20) and can be pivoted with the aid of a control unit (10);the geometric center line of the vertically running axis (20) and the geometric center line of a horizontally running wheel axis (17) of the pushing and / or pulling device (3) lie at least approximately or exactly on a vertical plane and intersect in a right or approximately right angle;a platform (8) is articulated with the help of the pivot axis (20) to the pushing and / or pulling device, with one or more rear running wheels being connected to the platform and with the platform (8) having a lateral side when cornering with respect to the frame Swivel deflection executes.
- Device according to claim 1, that the rotary connection (4a) has at least one or more rotary flanges (4b, 4c, 18), in which the vertically extending axis (20) is received, which enables the sliding and / or pulling device ( 3) allows at least 180 ° in relation to the bed, in particular the hospital bed (1), the pushing and / or pulling device having two or more running wheel axles (17, 19) and at least one of the running wheel axles (17, 19) being designed as a drive axle .
- Device according to one of the preceding claims, characterized in that the rotary connection (4a) are assigned servomotors, with the aid of which the sliding and / or pulling device (3) can be rotated relative to the hospital bed (1).
- Device according to one of the preceding claims, characterized in that the sliding and / or pulling device (3) or a lounger (1) with the sliding and / or pulling device (3) connecting the coupling device (5) arranged on the frame with With respect to the couch or the hospital bed (1) is designed to be movable and / or adjustable in height, wherein the pushing and / or pulling device (3) can be connected to the couch or the hospital bed (1) at different points.
- Device according to one of the preceding claims, characterized in that the pushing and / or pulling device (3) via the at least one coupling element (5) at different points (9) on the tubular frame (12) of the bed or the hospital bed (1) can be connected.
- Device according to one of the preceding claims, characterized in that the pushing and / or pulling device (3) can be connected to the bed or the hospital bed (1) via the at least one coupling element (5), the coupling element (5) has an articulated connection (6) which allows pivoting of the coupling element (5) about a horizontally and / or vertically extending axis.
- Device according to one of the preceding claims, characterized in that the pushing and / or pulling device (3) can be driven over two front and the at least one rear wheel (7), the platform (8) around a further rear hinge axis (21) can be pivoted horizontally.
- Device according to one of the preceding claims, characterized in that the platform (8) for receiving an operator can be pivoted about at least one horizontally extending axis of rotation from a horizontally extending into an upright position and that the pushing and / or pulling device ( 3) one or more servomotors for adjusting the articulated or rotating connection (4a) and / or the running wheels (7) and / or a height adjustment device for the coupling elements (5) or the running wheels, or a device for adjusting the coupling elements (5) , with connection points (9) of different heights with respect to the standing surface of the pushing and / or pulling device, provided on the couch or the hospital bed (1), the servomotors being activated with the aid of a control unit (10) provided on the pushing device (3) and can be steered.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016006749 | 2016-06-06 | ||
DE102016119162 | 2016-10-08 | ||
DE102017106340.4A DE102017106340A1 (en) | 2016-06-06 | 2017-03-23 | Device for moving a slide or a bed with sliding elements or castors |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3263085A1 EP3263085A1 (en) | 2018-01-03 |
EP3263085B1 true EP3263085B1 (en) | 2021-12-15 |
Family
ID=59366355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17401061.1A Active EP3263085B1 (en) | 2016-06-06 | 2017-06-04 | Apparatus for moving a patient support on wheels |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3263085B1 (en) |
DE (1) | DE102017106340A1 (en) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4305592A1 (en) * | 1992-02-29 | 1993-09-16 | Sasse Maschinen Und Apparateba | Tractor coupled to wheelchair - has pair of wheels with differential driven by battery-powered motor with coupling to second pair of wheels |
JPH08317953A (en) * | 1995-05-26 | 1996-12-03 | Tokico Ltd | Device for transporting bed |
US6729421B1 (en) * | 2000-06-06 | 2004-05-04 | Kaback Enterprises Inc. | Motor-assist gurney unit and method |
US6871714B2 (en) * | 2001-10-26 | 2005-03-29 | Daniel Johnson | Hospital bed power-assist |
EP2033610A3 (en) * | 2007-09-06 | 2009-11-04 | Holdingselskabet MKR Finans ApS | Transport system including a drive unit |
DE102012211905B4 (en) | 2012-07-09 | 2016-06-30 | Joh. Stiegelmeyer Gmbh & Co Kg | Hospital or nursing bed and method for operating a hospital or nursing bed |
DE102012219688A1 (en) * | 2012-10-26 | 2014-04-30 | Hans Hodak | Separate drive aid for wheelchairs |
DE102014100451B4 (en) * | 2014-01-16 | 2017-04-06 | MAQUET GmbH | Device for moving a transporter of a patient support unit and arrangement with such a device |
-
2017
- 2017-03-23 DE DE102017106340.4A patent/DE102017106340A1/en not_active Ceased
- 2017-06-04 EP EP17401061.1A patent/EP3263085B1/en active Active
Non-Patent Citations (1)
Title |
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None * |
Also Published As
Publication number | Publication date |
---|---|
DE102017106340A1 (en) | 2017-12-07 |
EP3263085A1 (en) | 2018-01-03 |
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