摘要:
A bed has a head section and a foot section. The bed can assume a horizontal position and at least one position in which the foot section is at an angle relative to horizontal. For instance, the bed may assume a chair position, in which the head section is pivoted upwardly and the foot section is pivoted downwardly, to a substantially vertical position.Casters allow the bed to move relative to the floor. The casters can retract toward the head section of the bed as the foot section pivots downwardly toward the floor.
摘要:
A patient support apparatus includes a frame having a patient support deck that is movable between a horizontal position to support a patient in a lying position and a chair egress position to support the patient in a sitting position. Depending upon a height of the patient, a lift system is operated to support the patient support deck relative to an underlying floor at different heights when the patient support deck is moved to the chair egress position. Depending upon a weight of the patient, at least one bladder of a mattress is either deflated or further inflated when the patient support deck is moved to the chair egress position and the patient is in the process of egressing from the patient support apparatus.
摘要:
A patient-support apparatus includes frame and a lift arm. The frame includes a base frame and an upper frame. The lift arm has a first end coupled to the upper frame and a second end spaced apart from the first end and coupled to the base frame. In this embodiment, the lift arm is configured to move the frame in a generally vertical direction while the lift arm rotates with respect to the frame. The apparatus is configured to allow the first end of the lift arm to translate along the upper frame while the second end rotates about an axis that is fixed relative to the base frame. Other embodiments are also disclosed.
摘要:
A person-support apparatus comprises a frame, a first siderail, and a second siderail. The frame includes a first support section and a second support section. The first support section is configured to pivot between a first support position and a second support position with respect to the second support section. The first siderail is coupled to the first support section and configured to move therewith. The second siderail is coupled to the frame and is configured to move along the frame between a first position and a second position. The second siderail is configured to be positioned adjacent to the second support section in the first position, and adjacent to the first support section and below the first siderail in the second position.
摘要:
A bed includes a base frame 14 having a head end and a foot end, an elevatable frame 16 also having a head end and a foot end, a lift assembly 76 or 78 comprising an actuation system connected to one of the frames, a push chain 106 having an actuator end 124 driven by a lead screw 86 and a distal end 126 connected to the other of the frames. Rotary motion of the lead screw changes elevation of the elevating frame relative to the base frame.
摘要:
A patient-support apparatus has a frame including a pair of laterally spaced apart first and second rails and a set of cross members interconnecting the first and second rails. The first and second rails each terminate near a head end and a foot end of the patient-support apparatus. A patient support platform includes at least one pivotable deck section and is carried by the frame. A cable conduit is coupled to the set of cross members and extends parallel with the first and second rails. The cable conduit supports a plurality of electrical cables that extend between the head end and foot end of the patient-support apparatus.
摘要:
A patient-support apparatus includes a patient-support deck having a head deck section, seat deck section, and foot deck section each of which is supported on a frame. The head deck section pivots and translates relative to the frame when driven. The drive systems of the deck sections are configured such that movement of links driving the deck sections occurs above the lowest point on the frame.
摘要:
A bed 14 has a base frame 32, an elevateable frame 34 and a telescopable column 36 having a base segment 36a connected to the base frame 32 and a terminal segment 36e connected to the elevateable frame 34. Each column circumscribes a lift chain assembly 100 which includes a magazine 102 and a lift chain 160 with a terminal link 240. The magazine 102 is connected to either the base frame 32 or the elevateable frame 34 and the terminal link 240 is connected to the other of the base frame 32 and the elevateable frame 34. The magazine 102 comprises left and right magazine covers 104, 106 each having an outer face and an inner face 112, 114 with grooves 120. The lift chain 160 has left and right rollers 238 that project into the grooves. The lift chain assembly 100 also includes a gear train 320 extending from a gear train drive shaft 334 to a gear train output shaft 338 and a motor 278 having an output shaft 314 connected to the gear train drive shaft 334.
摘要:
A hospital bed including a frame, head and foot supports, and a deck coupled to the frame. The deck includes a lowerable foot portion disposed between the head and foot supports in a first position and outside the head and foot supports in a second position.