Abstract:
Multifunctional rescue and transport robotic bed for outdoor and indoor use consists of an interface (4) which is an intermediate element between a mobile chassis (2) and a transfer bed (5); while the interface (4) is placed firmly on the telescopic columns (3) with extensions (15) with transverse pins equipped with sliding segments (16); white the main part of the mobile chassis is a chassis frame (6) forming lateral and anteroposterior bumper zones; where in corners of the chassis frame (6), wheel units (8) with unlimited turning radius are arranged pivotally in forks; while the wheel unit (8) with unlimited turning radius is placed in the corner forks of the chassis frame (6) in the corner pegs (10); while a supporting girder (11) of suspension and damping elements is suspended in the corner pegs (10) leaning on height- adjustable handles of the supporting girder (11) which position is adjustable via linear drive (12) placed between the chassis frame (6) and the supporting girder (11); while a part of the mobile chassis (2) is a control column (18) which basic part is a column frame (19) placed rotationally in the chassis frame flange (22); while the control column (18) is from a working position adjustable by ± 90 °; while the column frame (19) is followed by a disengaging part of column (23) with handlebars (31) control elements; while the main part of the transfer bed (5) is the bed frame (93); where the sides of the bed frame (93) form runners (94) on which in the central zone the double handles (95) are attached, and which together support the loading area of the bed; while in corners of the bed frame (93) there are the angled corner forks (79) designated to store the carrying handles (101 ) arranged pivotally in the horizontal plane in the range of 90°; while in parallel to the longitudinal axis of the bed frame (63), along the entire length there are placed longitudinal lines (109) in which the X-ray frame (110) moves slidingly with alternative option of longitudinal or transverse inserting of the X-ray cassette (11 1), where on the sides on the shaped extensions (112) the X-ray frame (110) has indicators (113) moving between the longitudinal profiles of the double runners (94) of the bed frame (93); while a system of side rail retraction (1 14) is arranged parallel to the longitudinal axis of the bed frame (93) consisting of transversely extending guiding side rails (115) with guiding grooves (116) in opposition for slidably deposition of a collapsible side rail (117); where the main element of the collapsible side rail (117) is a side rail frame (118); where the collapsible side rail (117) position is arrested in the functional position; while the upper part of the bed frame (93) is equipped with a the loading board; this function is performed by a backrest (96) in the front part.
Abstract:
An active suspension system comprises at least one biasing device configured to support a body from a structure, and at least one motor. A magnetorheological (MR) fluid clutch apparatus(es) is coupled to the at least one motor to receive torque from the motor, the MR fluid clutch apparatus controllable to transmit a variable amount of torque. A mechanism is between the at least one MR fluid clutch apparatus and the body to convert the torque received from the at least one MR fluid clutch apparatus into a force on the body. Sensor(s) provide information indicative of a state of the body or structure. A controller receives the information indicative of the state of the body or structure and for outputting a signal to control the at least one MR fluid clutch apparatus in exerting a desired force on the body to control movement of the body according to a desired movement behavior.
Abstract:
A stretcher with a dedicated multi-functional removable floating patient support platform is described. The stretcher has a lower frame assembly and an upper frame assembly is vertically displaceable thereover in an adjustable manner. The patient support platform is a rigid rectangular platform having a substantial portion thereof constructed of radiolucent material. The patient support platform is supported on bearings and retained captive on a platform support structure, whereby to slide axially thereof. Restraining hingeable side frames are provided and permit the patient support platform to be displaced laterally on the bearings to permit the patient support platform to be transferred from the platform support structure laterally thereof, in an effortless support manner.
Abstract:
A transport bed, primarily for one-man operated personal transport, where the transport bed has wheels (2) and is arranged for use with a wheelchair lift which is installed in a vehicle; where the transport bed has virtually the same height as a regular hospital bed; where a "heart support tray" (1a), which has an adjustable angle on the bed bottom which supports the upper body of the person being transported; where the bed bottom (1b) which supports the feet of the person being transported with the aid of a hinge connection against the bed bottom (1a) which supports the upper body of the person being transported, has a stepless adjustable angle of climb in relation to the bed frame (1d). That which is new, and which distinguishes this transport bed is, among other things, the fact that the foot of the bed bottom which supports the feet of the person being transported is arranged to be extended by means of an extension piece (1e); and where the bed bottom (1a) which supports the upper body of the person being transported has torsion bar suspsension (1f, 1g).
Abstract:
A patient transporter having a deployable expandable support structure that provides "semi-rigid" to "rigid" additional support to the patient transporter is provided. A method of using the patient transporter by deploying the expandable support structure is also provided.
Abstract:
The present invention discloses a foldable collapsible wheeled stretcher on wheels, having handles for pulling and steering. The device is provided with dependent suspensions allowing mobility in rough and bumpy terrain while maintaining the stability of stretcher surface, reducing tilt and vibration that reach the wounded person being transported upon the stretcher. It is provided with folding or telescopic means allowing it to be carried upon the back or stowed in a small volume. The device enables rescue of injured people in an improved manner from (for example) regions which are not passable by vehicles, and may be pulled by a single rescuer instead of being carried by two to four. The device may be further used to transport materiel.
Abstract:
Se describe un portacamillas de tipo automotriz diseñado para la doble misión de proporcionar apoyo y fijación tanto de la camilla de un paciente como de los diversos equipos e instrumental médico para la atención de aquél, y para permitir que el conjunto sea movilizado por un operador externo de forma fácil, cómoda y segura, sin apenas esfuerzo físico. El portacamillas consta de un bastidor de soporte al que se asocian cuatro ruedas, dos delanteras susceptibles de giro respecto a un eje vertical respectivo, y dos traseras que reciben movimiento desde un motor eléctrico. El portacamillas dispone en la parte trasera de sendas manetas asociadas a una estructura en forma de manillar, dotadas de medios para la conexión/desconexión de la alimentación eléctrica del motor y para el control de velocidad de éste mediante un circuito eléctronico apropriado.
Abstract:
The trolley comprises a base (10) on which are mounted radius arms (20, 21) providing support to a trolley surface. The radius arms (20, 21) are connected to actuators (11, 12) operated by pedals (13b, 14b, 13a, 14a) respectively (or both simultaneously by pedal (15b or 15a) not shown) to raise or lower the trolley surface. The sets of pedals may be fitted on either side or both side of the trolley. The trolley comprises safety side rails (50, 51) which are stowable under their own weight to lie under the trolley surface.
Abstract:
A stretcher adapted for easy loading into a vehicle, comprises an undercarriage (10) with four wheels (12) depending from the undercarriage (10), a stretcher top (20), and a collapsible brace assembly (30) between the stretcher top (20) and the undercarriage (10). A front buffer (50) carries a pair of loading wheels (52) with the axis of the loading wheels (52) being at a level lower than the lowermost member of the stretcher top (20). The buffer (50) is pivotally connected to the stretcher top (20). When the stretcher is in its elevated position, the loading wheels (52) on the front buffer (50) can come in contact with the floor of the vehicle to take the weight of the stretcher prior to its being collapsed to finish the loading operation. When the stretcher is in its elevated transport position, the buffer (50) may be pivoted downwardly thereby decreasing the length of the stretcher.
Abstract:
A stretcher (1) is provided that comprises: a patient support (2); a base (4); a connection member (6), the connection member (6) being pivotaliy connected to the patient support (2) and pivotaliy connected to the base (4) such that the patient support (2), the base (4) and the connection member (6) can form a Z-shape with a first angle (8) at the corner of the Z-shape between the patient support (2) and the connection member (6) and a second angle (10) at the other corner of the Z between the base (4) and the connection member (6); a first angle adjustment device (12) for controlling the first angle (8); and a second angle adjustment device (14) for controlling the second angle (10), wherein the first angle adjustment device (12) and the second angle adjustment device (14) can be operated independently of each other. A method of loading and unloading a stretcher (1) from an ambulance is also provided.