Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • B62D—MOTOR VEHICLES; TRAILERS
  • B62D57/00—Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
  • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
  • A61B6/04—Positioning of patients; Tiltable beds or the like
• • 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
  • A61G13/00—Operating tables; Auxiliary appliances therefor
  • A61G13/02—Adjustable operating tables; Controls therefor
  • A61G13/04—Adjustable operating tables; Controls therefor tiltable around transverse or longitudinal axis
• • 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
  • A61G13/00—Operating tables; Auxiliary appliances therefor
  • A61G13/02—Adjustable operating tables; Controls therefor
  • A61G13/06—Adjustable operating tables; Controls therefor raising or lowering of the whole table surface
• • 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
  • A61G13/00—Operating tables; Auxiliary appliances therefor
  • A61G13/02—Adjustable operating tables; Controls therefor
  • A61G13/08—Adjustable operating tables; Controls therefor the table being divided into different adjustable sections
• • 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
  • A61G13/00—Operating tables; Auxiliary appliances therefor
  • A61G13/10—Parts, details or accessories
  • A61G13/104—Adaptations for table mobility, e.g. arrangement of wheels
• • 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
  • A61G13/00—Operating tables; Auxiliary appliances therefor
  • A61G13/10—Parts, details or accessories
  • A61G13/101—Clamping means for connecting accessories to the operating table
• • 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
  • A61G2203/00—General characteristics of devices
  • A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
  • A61G2203/12—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
  • A61G2203/00—General characteristics of devices
  • A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
  • A61G2203/14—Joysticks
• • 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
  • A61G2203/00—General characteristics of devices
  • A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
  • A61G2203/16—Touchpads
• • 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
  • A61G2203/00—General characteristics of devices
  • A61G2203/30—General characteristics of devices characterised by sensor means

Definitions

• the invention relates to a floor platform for an operating table, which has an interface for fastening a patient support unit for supporting a patient. Furthermore, the invention relates to an operating table comprising a floor platform and a patient support unit attached to the interface of the floor platform.
• operating tables which comprise a driven drive roller which is drivable by means of an electric motor.
• the orientation of this driven roller is unchangeable.
• the bottom platform has several only passively driven, swivel castors, wherein the change in direction of moving the ground platform is carried by the person who has to apply correspondingly large forces.
• the driven roller thus serves only as a supporting drive.
• the ground platform has an omnidirectional electric drive unit which is designed in such a way that the ground platform can be moved and rotated in any direction within a predetermined plane solely by means of this electric drive unit.
• an operating unit for controlling the drive unit is provided, wherein this operating unit comprises a manual actuating element and a control unit, which determines in response to the actuation of the actuating element drive signals for the drive unit and transmits to this, then based on the drive unit, the ground platform according to the Actuator moves predetermined movement and / or turns.
• control signals are understood in particular all transmitted from the control unit to the drive unit data, signals and / or information.
• Under the sole driving or turning by the drive unit is in particular understood that for this purpose, apart from the force exerted on the actuator for the actuation of an operator directly for driving and / or rotation of the platform no forces must be applied.
• an omnidirectional electric drive unit is understood to mean an electric drive unit which permits any driving maneuvers within a plane without being equipped with a mechanical steering system.
• the drive unit comprises a plurality of independently controllable, actively driven wheels.
• the control unit controls these wheels depending on the operation of the actuator individually, whereby the direction of movement and / or movement speed of the ground platform is specified.
• the drive unit comprises at least one non-electrically driven support wheel in addition to the driven wheels. The jockey wheel is only moved by the movement of the ground platform through its contact with the ground, which is why it is driven only passively.
• Additional support wheels secure the ground platform to the ground and allow greater forces to be transmitted.
• the support wheel may in particular be castors, ball rollers, non-driven mechanical wheels and / or sliding pads.
• the support wheel is designed such that it is pivotally mounted and thus oriented according to the direction of movement of the bottom platform automatically in this.
• the longitudinal axes of the driven wheels around which the wheels rotate are arranged relative to the ground platform in particular rotationally fixed. This ensures that can be dispensed with a mechanical steering of the wheels, since their orientation relative to the ground platform always remains the same.
• the drive unit has in particular at least one electric motor for driving the driven wheels.
• each driven wheel is associated with an electric motor and each electric motor is used exclusively for driving the associated wheel. This achieves in a particularly simple way that each wheel can be driven at an individual speed, which is necessary for the omnidirectional movements of the ground platform.
• only one electric motor can be provided and this via corresponding coupling units with all or be connected to a plurality of driven wheels, wherein these coupling units are designed such that the different wheels are driven by this motor at different speeds.
• the drive unit comprises four electrically driven Mecanumcken.
• a reliable omnidirectionally movable floor platform is achieved in a particularly simple manner, which is movable within the ground plane in all directions and is rotatable about any axis orthogonal to this plane.
• two Mecanumrate are arranged coaxially.
• the drive unit comprises four hub drives, wherein in each case a hub drive is used for driving a Mecanumrades.
• each wheel hub can be driven individually in a simple manner.
• the hub drives can each be designed with or without a separate brake.
• the hub drives are each arranged coaxially with the associated Mecanumrad, so that no complex translation between the output shaft of the hub drive and the Mecanumrad is necessary.
• the hub drives can of course not be arranged coaxially with the Mecanumrad.
• the Mecanum renderer are each mounted on an independent suspension. This ensures that all four Mecanum render the same traction on the ground. This ensures a targeted movement in the desired direction of movement.
• two of the Mecanumrate can be mounted on a swing axle and the other Mecanumzier on a rigid axle instead of independent suspensions.
• the oscillatory axis is designed such that it is pivotably arranged relative to a base element of the floor platform, in particular a housing, wherein the rigid axle is not pivotally attached to the base element. Also, this combination of a swing axle with a rigid axle ensures that uneven ground is compensated sufficiently and all four Mecanumzier experience the same traction on the ground.
• the drive unit may additionally or alternatively also comprise three all-side wheels.
• the ground platform can be easily moved and rotated in any direction by an individual control of the respective all-side wheels without steering and without the action of external forces.
• An all-side wheel is understood in particular to mean a wheel whose running surface comprises rollers whose axes of rotation lie at right angles to the axis of rotation of the main wheel.
• the omnidirectional wheels are in particular arranged such that the longitudinal axes of the omnidirectional wheels, ie those axes about which the main gear is rotated, intersect at a common point.
• the specific embodiment of the drive unit according to the invention is not limited to the embodiments described above, namely the use of mechanical wheels or all-side wheels.
• the wheels of the drive unit are movable via the lifting unit between a movement position and a standing position, wherein the wheels are arranged in the movement position such that they protrude from the underside of the ground platform and thus contact the ground.
• the wheels are arranged so that they do not protrude from the bottom, so that the bottom platform stands with the bottom on the ground and thus a safe stand is reached.
• all the wheels of the ground platform ie both the driven and the non-electrically driven wheels, can be adjusted in height via the lifting unit, so that, if the ground platform is not to be moved, a secure footing of the ground platform, in particular on rigid foot bodies, and thus of the Operating table is guaranteed.
• the lifting unit can in particular be driven fluidically and / or electromechanically.
• each wheel arch has in each case a connection for a cleaning device for cleaning the wheels.
• This connection may in particular be a connection for a flushing device, through which the wheel arches and the wheels arranged on them can be flushed.
• the operating unit comprises a direction sensor which determines the actuating direction of the actuating element.
• the control unit controls the drive unit as a function of the determined direction of movement of the actuating element in such a way that the drive unit moves the base platform in this actuating direction.
• the direction vector of actuation of the actuator and the direction vector into which the floor platform is moved via the drive unit are the same.
• the operating unit comprises a force-torque sensor which determines the force and / or the moment with which the actuating element is actuated in the actuating direction.
• the control unit sets the speed at which the drive unit moves the ground platform in the direction of actuation in dependence on the determined force and / or the determined torque, wherein in particular the speed is proportional to the determined force or torque.
• the control unit upon exertion of a torque on the actuating element, the drive unit controls such that the bottom platform is rotated about an axis of rotation, which coincides with the longitudinal axis of the actuating element.
• an intuitive control is achieved because the rotation of the ground platform is not about a fixed axis, for example, the central axis of the ground platform, but at the point of rotation takes place, on which the operating element is arranged. This is particularly useful when the control is designed such that it can be attached to different locations of the floor platform and / or the operating table, so that an intuitive control is always guaranteed.
• the drive unit upon exertion of a torque on the actuating element, also control the control unit in such a way that it always rotates the floor platform independently of the position of the operating unit about a predetermined axis of rotation.
• This predetermined axis of rotation is, in particular, the vertical center axis of the ground platform, which in particular coincides with the longitudinal axis of a column, via which the patient support unit can be fastened to the interface of the ground platform.
• the operating unit is designed as a separate, attachable to the bottom platform and / or attachable to the bottom platform patient storage unit and detachable from this unit again.
• the operating unit can always be attached to an ergonomically favorable position relative to the position of the operator relative to the floor platform or the operating table.
• the operating unit can in particular be attached only to one or more predetermined interfaces. These interfaces are in particular designed such that the orientation of the actuating element is predetermined relative to the operating table or the ground platform, so that in a simple manner the matching of the actuating direction and the direction of movement can be accomplished.
• the operating unit and / or the floor platform has a position sensor unit for determining the relative position of the operating unit and the floor platform relative to one another. This ensures that even with the possibility of attachment of the control unit at any position of the floor platform and / or a surgical table or even with the possibility that the control unit is not attached to the ground platform, yet the relative position is known and thus by a corresponding control is possible that the actuating direction and the direction of movement coincide by the control unit takes into account the known via the position sensor unit relative position of the operating unit and the ground platform in accordance with the control of the electric drive unit.
• the position sensor unit comprises, in particular, at least one ultrasound sensor, at least one Bluetooth transmitter and / or receiver, at least one infrared transmitter and / or receiver, at least one GPS sensor, WLAN triangulation, indoor location, ultrasound indoor location and / or ultra - sound indoor positioning.
• the actuating element is arranged immovable relative to the housing of the operating unit.
• the actuator is not moved, but only a force in the direction of actuation and / or a Mo- ment exercised in the direction of actuation. This further enhances the intuitive feel of the ground platform control as it would appear to the operator as if it were manually moving the ground platform itself, but in fact the force for movement is applied by the drive unit.
• the operating unit can also be designed so that the operating direction and the direction of movement absolutely do not match.
• the various possible directions of movement of the ground platform are marked on the operating unit.
• the control unit controls the drive unit such that it moves the bottom platform in the direction of movement.
• a position is marked on a housing of the operating unit, in which the actuating element must be moved so that the bottom platform moves forward, that is, in a predetermined direction of the ground platform.
• the actuating element comprises at least one joystick, at least one finger switch, at least one touch panel and / or at least one pedal.
• the actuating element is in particular designed such that it can be actuated ergonomically by both left and right-handers. For this purpose, it is in particular designed mirror-symmetrically to a median plane of the actuating element.
• the operating unit may comprise a release unit, wherein the control unit only activates the drive unit accordingly when the actuation element is actuated, even if the release unit is actuated. As a result, an unintentional movement of the ground platform is prevented by an unintentional operation.
• the release unit may in particular be a switch, for example a thumb switch arranged on the actuating element. Additionally or alternatively, the release unit can also have a capacitive sensor for detecting a contact of the actuating element via an electrically conductive object, for example a hand.
• Another aspect of the invention relates to an operating table comprising a floor platform of the type described above and a patient support unit attached to the interface of the floor platform.
• the patient support unit is connected in particular via a height-adjustable column with the bottom platform.
• the patient support unit comprises at least one interface for fastening the operating unit. It is particularly advantageous if the patient storage unit comprises at least one rail, preferably a plurality of rails, for fastening the operating unit. This ensures that the control unit can be attached to as many points as possible, depending on which position is currently most favorable for the operator.
• Fig. 1 is a schematic, perspective view of a mobile operating table
• Fig. 2 is a bottom view of the operating table of Figure 1;
• Fig. 3 is a plan view of the operating table according to Figures 2 and 3;
• Fig. 4 is a sectional view taken along section A-A of Fig. 3;
• Fig. 5 is a sectional view taken along section B-B of Fig. 3;
• Fig. 6 is a schematic perspective view of a Mecanumrades and a hub drive of the operating table according to Figures 1 to 5;
• FIGS. 1 to 6 shows a schematic representation of an operating unit of the operating table according to FIGS. 1 to 6;
• FIG. 1 shows a schematic perspective view of an operating table 100, which comprises a floor platform 10 and a patient storage unit 110, which are connected to one another via a column 112.
• the operating table 100 is modularly constructed from the patient storage unit 110, the pillar 112 and the floor platform 10.
• the column 112 is in particular designed such that the patient support unit 110 is height adjustable relative to the bottom platform 10.
• the patient support unit 110 includes a plurality of pads 114 to 122, which are each adjustable and removable.
• the floor platform 10 is designed as an omnidirectional movable floor platform 10, which can be moved and rotated by means of an omnidirectional electric drive unit in any direction of a predetermined plane, namely the plane defined by the ground, without mechanical steering being provided for this purpose In other ways, steering forces are exerted on the ground platform 10 and / or the other parts of the operating table 100.
• Figure 2 shows a bottom view of the operating table 100 of Figure 1.
• Figure 3 shows a plan view of the operating table 100
• Figure 4 is a sectional view taken along section A-A of Figure 3
• Figure 5 is a sectional view taken along section B-B of Figure 3.
• the omnidirectional drive unit of the ground platform 10 comprises four Mecanum- wheels 20 to 26, each associated with a hub drive 30 to 36, through which only the associated Mecanumrad 20 to 26 is driven individually.
• FIG. 6 shows a schematic perspective view of one of these mechanical wheels 20 with the associated coaxially arranged hub drive 30.
• the Mecanumrad 20 has a main wheel 40 which is rotatable about the longitudinal axis 42 of the Mecanumrades 20, and on whose lateral surface a plurality of rollers are arranged obliquely and rotatably mounted.
• One of these roles is exemplified by the reference numeral 44.
• the main gear 40 is actively driven by the hub drive 30, whereas the rollers 44 are only passively driven by contact with the ground.
• the omnidirectional drive unit comprises a control unit, not shown, which controls the individual hub drives 30 to 36 independently of each other and thus determines the speed at which the individual Mecanmcken 20 to 26 are driven.
• the omnidirectional drive unit comprises a control unit, not shown, which controls the individual hub drives 30 to 36 independently of each other and thus determines the speed at which the individual Mecanmcken 20 to 26 are driven.
• the Mecanumcken 20 and 22 are, as shown in Figure 5, mounted together with the associated hub drives 30, 32 on a swing axis 50, which in turn is rotatably mounted on a bolt 52, so that the swing axis and thus the mounted thereon Mecanumcken 20, 22 are mounted relative to the housing 12 of the bottom platform 10 about the longitudinal axis of the bolt 52 pivotally.
• the other two Mecanumizer 24, 26, however, are, as shown in Figure 4, mounted on a rigid axle 54 which is not rotatable relative to the housing 12 of the bottom plate 10.
• Both axes 50, 54 are height-adjustable via lifting units 56, 58 relative to the underside 60 of the bottom platform 10.
• About these lifting units 56, 58 Mecanumcken 20 to 26 can be moved between a standing position and a traveling position, wherein in the standing position the Mecanumcken 20 to 26 are raised so that they have no contact with the ground and the bottom platform with the foot bodies 62, 64 gets up on the floor.
• the Mecanumcken 20, 26 are arranged such that they protrude in the direction of the bottom 60 on the base body 62, 64 and thus have contact with the ground, so that via the electric drive unit, the bottom platform 10 and thus the mobile operating table 100th can be moved.
• the housing 12 is designed such that the mechanical wheels 20 to 26 are accommodated in wheel arches, so that they are protected and contact with the mecanum wheels 20 to 26 is prevented.
• a flushing opening 18 is provided in the housing 12 for each wheel well, through which the wheel arches and thus the Mecanumcken 20 to 26 arranged in them can be cleaned.
• the operating table 100 comprises an operating unit 70, of which a schematic perspective view is shown in FIG.
• the operating unit 70 has a manually operable actuating element 72, which is designed as a type of "stick.” This actuating element 72 is fixedly connected to an actuating element 72. attached to a housing 74 of the control unit 70 and can not be pivoted or rotated relative to this.
• the actuating element 72 is designed in such a way that it is mirror-symmetrical to a median plane, so that it can be actuated ergonomically favorably by both left-handed and right-handed users.
• the operating unit 70 has a force-moment sensor, not shown, on the one hand, the actuating direction in which the actuating element 72 is actuated, and on the other hand, the force and the moment with which actuates the actuating element 72 in the actuating direction will be determined.
• the control unit then controls the electric drive unit such that, upon actuation of the actuator 72, the floor platform 10 moves in the direction of actuation, that is, the vector of force applied to the actuator 72 coincides with the vector of movement of the floor platform 10 matches. This allows intuitive control.
• the speed at which the ground platform 10 is moved in the direction of actuation is in particular proportional to the force or moment exerted on the actuating element 72.
• the additional immovable coupling of the actuating element 72 to the housing 74 further ensures that the operator thus has the feeling that he / she would manually move the bottom platform 10, although it does not have to apply any force for the movement itself, but rather exclusively is applied by the omnidirectional drive unit.
• a release switch 76 is further arranged, which must be operated by an operator. The operator operates only that Actuator 72, but not the release switch 76, so the bottom platform 10 performs no movement.
• such release switches 76 are arranged at both ends of the handle 78 of the actuating element 72, so that an operator, regardless of which side or with which hand grips the handle 78, can always actuate the release switch 76 with his thumb.
• a plurality of rails 130 to 144 are arranged laterally, to which the operating unit 70 can be attached at any desired location.
• the operating unit 70 on the housing 74 has a recess 80, via which the operating unit 70 can be pushed onto the individual rails 130 to 144.
• the operating unit 70 can be stored at different locations, depending on how it is most favorable for the operator.
• a position sensor unit is provided, via which the position of the operating unit 70 relative to the operating table 100 and in particular relative to the ground platform 10 can be determined.
• the control unit takes into account the determined relative position in the driving of the mechanical wheels 20 to 26 accordingly, so that in fact always takes place a movement of the bottom platform 10 in the direction in which the actuating element 72 is actuated.
• only one specific interface for fastening the operating unit 70 to the patient support unit 110 may be provided. In this case, in particular, no position sensor unit is necessary. It is alternatively possible that other types of actuators 72 are used. In particular, actuators may be used which must be moved for actuation itself, for example a joystick.
• an operating unit 70 can also be used, on which the various possibilities of movement of the ground platform 100 are identified.
• the bottom platform 10 executes each movement that is selected by the actuator.
• FIG. 8 shows a bottom view of a bottom platform 90 according to a second embodiment. Elements with the same function or the same structure have the same reference numerals.
• This bottom platform 90 differs from the bottom platform 10 according to the first embodiment in that four additional mechanical wheels 92 to 98 are provided, which are not actively driven by the electric drive unit, ie in particular not by the hub drives 30 to 36, but only passively over be driven with the contact to the ground.
• These additional Mecanumcken 92 to 98 are used in particular to distribute the force over several wheels, so that act on the individual Mecanumizer 20 to 26, 92 to 98 lower forces.
• so-called all-side wheels can also be used instead of mechanical wheels. This is particularly sufficient to use three driven Alllubricates.
• omnidirectional drive units can alternatively be used, which allow the bottom platform 10, 90 without mecha- niche steering and without force by an operator to move in each direction.

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• Health & Medical Sciences (AREA)
• Life Sciences & Earth Sciences (AREA)
• Engineering & Computer Science (AREA)
• Animal Behavior & Ethology (AREA)
• General Health & Medical Sciences (AREA)
• Public Health (AREA)
• Veterinary Medicine (AREA)
• Biomedical Technology (AREA)
• Medical Informatics (AREA)
• Optics & Photonics (AREA)
• Molecular Biology (AREA)
• Surgery (AREA)
• Heart & Thoracic Surgery (AREA)
• Physics & Mathematics (AREA)
• Biophysics (AREA)
• High Energy & Nuclear Physics (AREA)
• Radiology & Medical Imaging (AREA)
• Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
• Pathology (AREA)
• Nursing (AREA)
• Chemical & Material Sciences (AREA)
• Mechanical Engineering (AREA)
• Combustion & Propulsion (AREA)
• Transportation (AREA)
• Accommodation For Nursing Or Treatment Tables (AREA)
• Invalid Beds And Related Equipment (AREA)
• Handcart (AREA)

Applications Claiming Priority (2)

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• 2014
  • 2014-10-31 DE DE102014115901.2A patent/DE102014115901A1/de not_active Ceased
• 2015
  • 2015-10-15 JP JP2017518556A patent/JP2017536150A/ja active Pending
  • 2015-10-15 EP EP15781112.6A patent/EP3212146A1/de not_active Withdrawn
  • 2015-10-15 BR BR112017007007A patent/BR112017007007A2/pt not_active Application Discontinuation
  • 2015-10-15 CN CN201580058426.5A patent/CN107072629A/zh active Pending
  • 2015-10-15 WO PCT/EP2015/073901 patent/WO2016066436A1/de active Application Filing
  • 2015-10-15 RU RU2017118400A patent/RU2017118400A/ru not_active Application Discontinuation
  • 2015-10-15 KR KR1020177014814A patent/KR20170080641A/ko unknown
• 2017
  • 2017-03-24 US US15/469,072 patent/US20170196748A1/en not_active Abandoned

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