摘要:
An apparatus includes a brace being mounted on a person's body part and having a hard fitting surface. The apparatus also includes a load device, a support, a securing member, a brake, a switch device, and a soft film. The load device has a hard receiving surface receiving the fitting surface of the brace. The support movably supports the load device. The securing member secures the fitting surface to the receiving surface and enables the load device to move and follow movement of the person's body part and the brace against resistance applied from the support. The brake limits movement of the load device. The switch device switches operation modes of the apparatus, at least, between a free mode and a limiting mode. The soft film is arranged between the receiving and fitting surfaces for smooth movement of the person's body part on the load device in the limiting mode.
摘要:
The device utilizes a thruster cylinder driven by a enlarged knob and terminating in a thruster plate to clamp to a support. Provision is made to attach a device to the clamp through a rotating index wheel which can lock the device by receiving a tang from a trigger lever at a selected increment of rotation. A second embodiment has two index wheels so that the attached device can be displaced in one of four directions to avoid conflict with other devices on the same support. The second axis is normally used to return a displaced device to an upright orientation.
摘要:
An apparatus for supporting a worker's body part, for example a surgeon's arm, is provided. The body part is supported by a base movably supported by a support. The apparatus has a free mode and a limitation mode, which are switchable. When it is determined that the body part is attempting to move the base or a fastening member, the operating mode is switched to the free mode. When it is determined that the body part is not attempting to move the base or the fastening member, the operating mode is switched to the limitation mode. The free mode allows the fastening member to fasten the body part on the base and allows a brake to release limitations to the motions of the base. The limitation mode allows the fastening member to release the body part from being fastened and allows the brake to limit the motions of the base.
摘要:
A surgical station (50), including a patient support base (300) and an operation platform (60), wherein the patient support base is adapted for mounting on a patient bed. The operation platform includes a first platform portion (100) and a second platform portion (200). The second platform portion is moveably connected to said first platform portion such that said first and second platform portions are moveable between a preparation configuration and an operation configuration. The first and second platform portions collectively form a support platform surface (115/215) for supporting the hands of an operator in the operation configuration, such that the operator can operate catheters, guide wires or other surgical instruments with stable hands during surgical operation, wherein said first platform portion is mounted on said patient support base.
摘要:
An ergonomically balanced arm support system to counterbalance the weight of the human arm is described. The arm support system includes a fastening mechanism, a vertical sliding support attached to the fastening mechanism, and an adjustable counterbalancing device which includes a tension wire. The adjustable counterbalancing device is attached to the vertical sliding support by an attachment mechanism. The arm support system further includes a horizontal pivoting support arm which includes a segment, a human arm support, and a vertical sliding mechanism. The vertical sliding mechanism includes a wire attachment, and the tension wire of the adjustable counterbalancing device is attached to the wire attachment of the vertical sliding mechanism. The vertical sliding mechanism is coupled to the vertical sliding support such that the horizontal support arm is capable of providing a substantial range of motion in a substantially vertical direction, and the horizontal support arm is further capable of providing a substantial range of motion in an additional direction. The additional direction is substantially perpendicular to the substantially vertical direction.
摘要:
A surgeon chair system includes a support structure and multiple adjustable components connected thereto that support a seated human body while leaning forward to perform a task. The surgeon chair system may include an adjustable support structure, an adjustable seat, an adjustable chest rest, at least one adjustable arm rest, an adjustable back rest, an adjustable head rest, and an adjustable foot rest, with a controller for adjusting one or more of the adjustable components.
摘要:
A surgical station (50), including a patient support base (300) and an operation platform (60), wherein the patient support base is adapted for mounting on a patient bed. The operation platform includes a first platform portion (100) and a second platform portion (200). The second platform portion is moveably connected to said first platform portion such that said first and second platform portions are moveable between a preparation configuration and an operation configuration. The first and second platform portions collectively form a support platform surface (115/215) for supporting the hands of an operator in the operation configuration, such that the operator can operate catheters, guide wires or other surgical instruments with stable hands during surgical operation, wherein said first platform portion is mounted on said patient support base.
摘要:
An abdominal support swivel chair is comprised of a support base with a plurality of leg arms having casters and radiating about the base frame in a common horizontal plane. An adjustable center post assembly extends vertically from the center of the support base and along a central vertical axis. A seat is secured to a frame connected at a top end of the center post. The seat has a rear buttocks support section and a central narrow frontal projecting section merging therewith through opposed side thigh cavities. An abdominal support pad is secured to an adjustable support arm connected to the saddle frame. The support arm has an upper securing end section adapted for securement of the abdominal support pad and to position same inclined forwardly. The adjustable support arm extends forwardly of the frontal projecting section and aligned therewith and has an adjustable connecting mechanism to position the abdominal support pad for the comfort of a user person above the frontal projecting section.
摘要:
A device supports the weight of a limb of a person in a sling through a full range of motion in a generally lateral plane to reduce strain to the person during various procedures. The device comprises a base arm arranged to be supported on a supporting surface, a first swing arm pivotally supported on the base arm; a second swing arm pivotally supported on the first swing arm, a support member vertically slidably on the second swing arm, and an anchor supporting the sling thereon which is pivotal about a vertical axis on the support member. Height adjustment of the sling and anchor relative to the swing arms can be accomplished with a single handed lever operation.
摘要:
An anterior support device for use with a dental chair is disclosed which can provide support for a user's torso while he is in a forward leaning position. The anterior support device includes an adapter directly or indirectly secured to the dental chair and a first pivotable connector secured to the adapter. A first movable rod engages the first pivotable connector. The support device further includes a padded rest against which a user can lean his or her torso and a second pivotable connector secured to the padded rest. A second movable rod engages the second pivotable connector and is also rotatably connected to the first movable rod. An actuating mechanism is connected to the first and second movable rods and enables the two rods to be locked in a set position to maintain the padded rest in a desired orientation relative to the dental chair.