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    • 4. 发明公开
    • WHEELCHAIR DYNAMIC SEATING SYSTEM SUITABLE FOR DYSTONIC DISEASE
    • 适用于动脉疾病的轮椅动态座椅系统
    • EP2836184A1
    • 2015-02-18
    • EP13775228.3
    • 2013-04-11
    • Alu Rehab As
    • MAMMI, AndreaMURA, SalvatoreMORI, Marco Paganini
    • A61G5/10A61G5/12
    • A61G5/1056A61G5/04A61G5/12A61G5/121A61G5/122A61G5/125A61G5/127A61G5/128
    • The present device is intended to ameliorate the strains caused by spasms and dystonias (especially those related to extension) in diseased subjects in particular when they are seated onto dynamic seating systems, such as push or motorized wheelchairs. Disease affecting the central nervous system (head- brain traumas, children brain paralysis, evolutionary disease of the central nervous system, etc.) generally have serious consequences especially affecting the musculoskeletal system. Some of these prevent voluntary control of the muscles of the trunk and lower limbs, and the diseased subjects suffer from acute muscle contractions. The device allows for controlled disarticulation, by means of calibrated springs and dampeners, of all the wheelchair components on which the strains and tensions of the user are discharged. In particular, an object of the present invention is the articulation of the footrest (extension and rotation), the articulation of the footrest itself (for the extension of the leg at the knee level), the rotation of the seat pan and backrest, and the articulation of the headrest. It is worth noting that the novelty of the device lies in the synergy among these articulations. Although these articulations have already been partially implemented in other wheelchairs, only in this device they are implemented all together to The present device is intended to ameliorate the strains caused by spasms and dystonias (especially those related to extension) in diseased subjects in particular when they are seated onto dynamic seating systems, such as push or motorized wheelchairs. Disease affecting the central nervous system (head- brain traumas, children brain paralysis, evolutionary disease of the central nervous system, etc.) generally have serious consequences especially affecting the musculoskeletal system. Some of these prevent voluntary control of the muscles of the trunk and lower limbs, and the diseased subjects suffer from acute muscle contractions. The device allows for controlled disarticulation, by means of calibrated springs and dampeners, of all the wheelchair components on which the strains and tensions of the user are discharged. In particular, an object of the present invention is the articulation of the footrest (extension and rotation), the articulation of the footrest itself (for the extension of the leg at the knee level), the rotation of the seat pan and backrest, and the articulation of the headrest. It is worth noting that the novelty of the device lies in the synergy among these articulations. Although these articulations have already been partially implemented in other wheelchairs, only in this device they are implemented all together to The present device is intended to ameliorate the strains caused by spasms and dystonias (especially those related to extension) in diseased subjects in particular when they are seated onto dynamic seating systems, such as push or motorized wheelchairs. Disease affecting the central nervous system (head- brain traumas, children brain paralysis, evolutionary disease of the central nervous system, etc.) generally have serious consequences especially affecting the musculoskeletal system. Some of these prevent voluntary control of the muscles of the trunk and lower limbs, and the diseased subjects suffer from acute muscle contractions. The device allows for controlled disarticulation, by means of calibrated springs and dampeners, of all the wheelchair components on which the strains and tensions of the user are discharged. In particular, an object of the present invention is the articulation of the footrest (extension and rotation), the articulation of the footrest itself (for the extension of the leg at the knee level), the rotation of the seat pan and backrest, and the articulation of the headrest. It is worth noting that the novelty of the device lies in the synergy among these articulations. Although these articulations have already been partially implemented in other wheelchairs, only in this device they are implemented all together to eliminate any point of strain of the patient onto the wheelchair. Furthermore, the particular implementation set forth makes the modular system adaptable to different dynamic seating systems and adjustable both following the anthropometric sizes of the patients and the intensity of their spasms.
    • 本发明的装置旨在改善病态受试者中由痉挛和肌张力障碍(尤其是与延长相关的那些)引起的应变,特别是当它们坐在动态座椅系统如推动或机动轮椅上时。 影响中枢神经系统的疾病(头脑创伤,儿童脑瘫,中枢神经系统的进化性疾病等)通常具有严重后果,特别是影响肌肉骨骼系统。 其中一些防止主动控制躯干和下肢的肌肉,患病受试者患有急性肌肉收缩。 该装置允许通过经校准的弹簧和阻尼器来控制所有轮椅部件的受控脱开,所述轮椅部件上的使用者张力和张力被排出。 特别是,本发明的一个目的是脚踏板的铰接(伸展和转动),脚踏板本身的铰接(用于腿在膝盖高度的伸展),座板和靠背的转动,以及 头枕的关节。 值得注意的是,该设备的新颖之处在于这些关节之间的协同作用。 尽管这些关节已经部分在其他轮椅中实施,但是只有在这个装置中它们全部一起实施。本发明的装置旨在改善患病对象中由痉挛和肌张力障碍(尤其是与延伸相关的那些)引起的应变,特别是当它们 坐在动态座椅系统上,如推式或电动轮椅。 影响中枢神经系统的疾病(头脑创伤,儿童脑瘫,中枢神经系统的进化性疾病等)通常具有严重后果,特别是影响肌肉骨骼系统。 其中一些防止主动控制躯干和下肢的肌肉,患病受试者患有急性肌肉收缩。 该装置允许通过经校准的弹簧和阻尼器来控制所有轮椅部件的受控脱开,所述轮椅部件上的使用者张力和张力被排出。 特别是,本发明的一个目的是脚踏板的铰接(伸展和转动),脚踏板本身的铰接(用于腿在膝盖高度的伸展),座板和靠背的转动,以及 头枕的关节。 值得注意的是,该设备的新颖之处在于这些关节之间的协同作用。 尽管这些关节已经部分在其他轮椅中实施,但是只有在这个装置中它们全部一起实施。本发明的装置旨在改善患病对象中由痉挛和肌张力障碍(尤其是与延伸相关的那些)引起的应变,特别是当它们 坐在动态座椅系统上,如推式或电动轮椅。 影响中枢神经系统的疾病(头脑创伤,儿童脑瘫,中枢神经系统的进化性疾病等)通常具有严重后果,特别是影响肌肉骨骼系统。 其中一些防止主动控制躯干和下肢的肌肉,患病受试者患有急性肌肉收缩。 该装置允许通过经校准的弹簧和阻尼器来控制所有轮椅部件的受控脱开,所述轮椅部件上的使用者张力和张力被排出。 特别是,本发明的一个目的是脚踏板的铰接(伸展和转动),脚踏板本身的铰接(用于腿在膝盖高度的伸展),座板和靠背的转动,以及 头枕的关节。 值得注意的是,该设备的新颖之处在于这些关节之间的协同作用。 尽管这些关节已经部分在其他轮椅中实施,但只有在这种设备中,它们才能完全实现以消除患者在轮椅上的任何应变点。 此外,所阐述的特定实施方式使模块化系统适应不同的动态座椅系统,并且可以根据患者的人体测量尺寸和其痉挛强度进行调节。
    • 5. 发明公开
    • Fauteuil roulant motorisé
    • 摩托车司机
    • EP2671556A1
    • 2013-12-11
    • EP13170535.2
    • 2013-06-04
    • 4 Power 4
    • Porcheron, François
    • A61G5/04A61G5/10
    • A61G5/10A61G5/045A61G5/06A61G5/1078A61G5/121A61G2203/14
    • Ce fauteuil (1) comprend un châssis (2), deux bras (6a, 6b) de suspension avant reliés par une liaison pivot (P1, P1') au châssis (2) et par une liaison pivot (P2, P2') à un ensemble (8) de support d'une roue avant (10), deux bras (12a, 12b) de suspension arrière reliés par une liaison pivot (P3, P3') au châssis (2) et par une liaison pivot (P4, P4') à un ensemble (14) de support d'une roue arrière (16), et des moyens de liaison agencés pour relier l'un des bras (6a, 6b) de suspension avant à l'un des bras (12a, 12b) de suspension arrière et transformer chaque mouvement de rotation de ce bras (6a, 6b) de suspension avant par rapport au châssis (2) en un mouvement de rotation inverse par rapport au châssis (2) du bras (12a, 12b) de suspension arrière auquel il est relié par les moyens de liaison, et réciproquement.
    • 轮椅具有上和下前悬挂臂(6a,6b)和通过枢轴(P1,P1',P2,P2')连接到底盘和支撑组件(8,8')的上后悬架臂(12a,12b) 分别为前轮和后轮(10,16)。 连杆(24)将前臂中的一个连接到后臂中的一个,并且将前臂的旋转运动转换成后臂的反向旋转运动,使得椅子的任何俯仰运动被转换成垂直 平行于由地面上的车轮的轴承点形成的平面的座椅的运动。