A surgical light handle cover that covers the handle during surgical procedures to provide a sanitary environment. The cover is preferably made of an elastomeric material or at least a material that stretches when placed on the handle. The cover has a cylindrical portion that covers the handle and a conical portion that covers the base of the handle. An end portion opposite the conical portion covers the tip of the handle where some lights have switches that turn the light on and off when actuated. The cylindrical portion may be tapered with a larger diameter opening to facilitate insertion of the handle into the cylindrical portion, and the end portion may have a thinner sidewall than the cylindrical portion to ease switching of the light.

The present invention relates to a device for attaching and detaching a handle of a surgical light which is a medical lighting apparatus. The device, in the handle which is inserted into or separated from a surgical light shaft in a female-male coupling manner, comprises: a lock pin which protrudes in the axial direction of the surgical light shaft and is inserted into a lock hole formed on the handle so as to prevent the handle from being separated; a pin spring, supported on the surgical light shaft, for providing elastic force so that the lock pin protrudes to the outside of the surgical light shaft; a separation button which is provided on the outside of the handle and, when an external force for separating the handle from the surgical light shaft is applied, is pushed so as to enable the lock pin to be separated from the lock hole of the handle; and a button support body for supporting the separation button on the handle so that the separation button is movable to a certain degree. Therefore, the device prevents cross-infection which can occur while moving the surgical light during an operation, thereby enhancing safety and reliability of the surgical light.

The present application relates to a handle device for a surgical light. The handle device may include a grip element which is prepared for being arranged on a lamp holding body of the surgical light and which forms a grip surface at an outer area. A sensor module is detachably connected to the grip element, with the sensor module including at least one distance sensor which is designed for detecting a position of an object. The present application further includes a surgical light including such a handle device.

A scialytic LED lamp, particularly for operating rooms and the like, includes a first ring that includes a plurality of first LED light sources, first and second annular reflectors, and a second ring that includes a plurality of second LED light sources, a third annular reflector, and a fourth annular reflector. The scialytic LED lamp also includes a first light radiation emitted by the first LED light sources reflected initially by the first annular reflector and then by the second annular reflector in order to illuminate an operating area. A second light radiation emitted by the second LED light sources is reflected initially by the third annular reflector and then by the fourth annular reflector in order to illuminate the operating area.

A energy-saving device of surgical light includes a suspension or support system; a light head carried on the suspension or support system and includes a housing, a grip mounted to the housing for hand holding and moving the light head, multiple light clusters mounted in the housing and each including at least one light source, and multiple detection pairs mounted in the housing and each including an emitter and a receiver, in which the emitter transmits a signal that is reflected by an external object to the receiver to detect the external object at a specific site and a specific distance from the light head; a light source driver operable to drive the light clusters according to the detection result of the detection pairs; and an operation interface connected to the light source driver and configured for energy saving modes of fixed light intensity and compensation light intensity.

A handle configuration for mounting to a lighthead, having a handle grip having a longitudinal axis defining a longitudinal direction of the handle grip, the handle grip having a base adjacent the lighthead in a mounted position of the handle configuration and the handle grip having a terminal end opposite the base, a wall extending from the mounting base in the longitudinal direction, the wall defining a gap between an inner surface of the wall and the handle grip for allowing a user's hand to grasp the handle grip and adjust a position of the lighthead.

The present invention relates to a focusing apparatus for a reflector shadowless lamp, and to a multi-synchronizing focusing apparatus for a reflector shadowless lamp, which synchronizes multiple focusings so as to implement various light field diameter sizes necessary for the shadowless lamp, thereby conveniently implementing light field diameter sizes necessary for various surgical environments.

A method for controlling a medical light by a handle assembly removably mounted to the medical light includes storing configuration data at a controller of the handle assembly that defines a mapping of handle assembly user inputs to medical light property adjustments; detecting a first user input to the handle assembly; and sending a control signal to the medical light to vary a property of light provided by the medical light according to the first user input and the configuration data.

A method for controlling a medical light by a handle assembly removably mounted to the medical light includes storing configuration data at a controller of the handle assembly that defines a mapping of handle assembly user inputs to medical light property adjustments; detecting a first user input to the handle assembly; and sending a control signal to the medical light to vary a property of light provided by the medical light according to the first user input and the configuration data.

The invention relates to an illumination device, comprising a base body, at least one light module and at least two functional units having different functionalities to one another, which are adapted to be optionally connected to the base body, each functional unit being adapted to be connected to and disconnected from the base body in a repeatable manner, so that, depending on the requirement, a predetermined functional unit can be inserted into the base body or replaced by another functional unit, each functional unit having a mechanical interface which is configured substantially in the same way across all functional units and which is adapted to engage with a matching receptacle on the base body such that the respective functional unit is secured to the base body.