摘要:
A wire-shaped body winding mechanism provided by the present invention includes multiple rotary shafts for winding a wire-shaped body, where a main shaft member serves as a revolution central shaft and two split shaft members serve as rotation central shafts. The wire-shaped body is wound on the split shaft members and thus can be coiled or released with rotation of the main shaft member. Relative movement between the split shaft members and the wire-shaped body is realized through rotation of the split shaft members, and thus the wire-shaped body can move smoothly.
摘要:
The invention relates to an apparatus/a medical utensil (1) for adjustment of the length of an infusion tubing (2), comprising a housing (3) with an axle/cylinder part (4) arranged about a center axis, said housing (3) further comprising at least one turnable unit (6), wherein the housing (3) comprises a first axle (4); and about which axle (9) the turnable unit (6) turns. Hereby winding is enabled of an infusion tubing with adjustment of the connecting length between pump and the site of infusion, and wherein the apparatus is independent of infusion cannula and pump. The apparatus enables reuse due to said independence. The system also enables the user to locate the winding unit anywhere on his body he may find suitable with regard to physiology and with regard to clothing. It is thus possible to arrange it underneath one's sweater, in one's waistband, pocket or the like. Moreover an automatic winder is accomplished, and wherein increase and reduction of the length is accomplished in a simple manner. The construction is particularly suitable for the handicapped, and likewise it saves time for hospital staff in connection with patients who use infusion units.
摘要:
In computerized tomographic apparatus, in which a radiation source orbits through several revolutions about a patient, handling of cables can present a problem. This invention provides an arrangement for cable handling in which two cable stores have relative rotation. The cable is transferred, during rotation, from one to the other by a transfer means which also moves around the rotation axis.
摘要:
The cord reel device comprises a first reel body and a second reel body which are linked so that their rotational axes coincide; a pullout cord that is wound around the first reel body so that it can be pulled out; an internal cord that is wound around the second reel body in the same direction as the winding direction of the pullout cord; and a reel case that rotatably covers the first reel body and the second reel body and forms a winding space that allows free play of the internal cord. A convex portion that protrudes toward the rotational axis is provided to the reel case.
摘要:
A conduit reservoir for intake of an electrical or optical cable or of a hose or other conduit to conduct or transmit at least either a fluid, a signal or electric current includes a carrier that can rotate about a predetermined rotation axis, conduit devices on the carrier and a conduit path defined by the conduit devices and having a first portion, a second portion and a third portion, such that the conduit path is defined by the conduit devices in such a way that a conduit originally inserted in the second portion of the conduit path, upon a rotation of the carrier in a first rotation direction about the rotation axis, is simultaneously inserted in the first portion and in the third portion (31) of the conduit path. The conduit devices are configured to permit a movement of a conduit along the conduit path.
摘要:
A system for trimming a kite having first and second lines, first ends of which are secured to a first side to the kite. The system comprises a bar having a hollow interior and at least one spool secured at a first end of the bar such that second ends of the first and second lines are each secured to one of the spools. A winder is provided such that actuation of the winder rotates each spool. The first line extends from the kite to the first end of the bar and the second line extends from the kite to a second end of the bar and through the hollow interior of the bar to the first end of the bar.
摘要:
A process control system includes a transmitter having transmitter circuitry, a sensor, a remote sensing apparatus, a linkage and a slack take-up device. The sensor senses a process variable of a process fluid. The remote sensing apparatus communicating with the process fluid. The linkage communicates between the transmitter and the process fluid. The slack take-up device selectively adjusts a relative length of the linkage between the transmitter and the remote sensing apparatus.
摘要:
A process control system includes a transmitter having transmitter circuitry, a sensor, a remote sensing apparatus, a linkage and a slack take-up device. The sensor senses a process variable of a process fluid. The remote sensing apparatus communicating with the process fluid. The linkage communicates between the transmitter and the process fluid. The slack take-up device selectively adjusts a relative length of the linkage between the transmitter and the remote sensing apparatus.
摘要:
A cable handling mechanism for an X-ray tomographic scanner having a rotor assembly for making a scan of about two revolutions and then rewinding to an initial position includes two axially displaced drums. One drum is attached to the rotor housing and rotates with it; the other is fixed to the stationary structure. A pulley carrier between the two drums is rotatable about the same axis and carries large and small idler pulleys. At one extreme end position one or more individual cables inside a loose-fitting flexible tube are wound around the rotating drum for two turns, around the large idler pulley and in the opposite direction around the fixed drum for a single turn, and a control cable is attached to the rotating drum wound in a direction opposite to that of the flexible tube but for only one turn, around the small idler pulley and in the opposite direction on the fixed drum for two turns to which the other end of the control cable is attached.