System of surgical lamps

FIELD: electric engineering.

SUBSTANCE: system of surgical lamps comprises several surgical lamps (1-3), which accordingly have the control device (1c-3c). Control devices (1c-3c) are joined to each other by means of data transfer wires (1d-3d), besides, data exchange is provided between control devices (1c-3c).

EFFECT: provision of surgical lamps synchronisation.

7 cl, 1 dwg

 

The invention relates to a system operating lamps containing multiple lamps for operating table equipped with a control device.

Like operating lamps have become well-known through their use in operating theatres.

Operating the lamps so far not had total control and could only managed separately, see, for example, WO 03/072995 or US 6402351.

Operating lamps for reasons of reliability and lighting technique often practiced as a separate lamps, and as a combination of two or three operating lamps. The operating parameters of the individual operating the lamps are respectively separately for individual lamps on the body of the lamp.

Modern operating lights have a different set operating parameters. These operating parameters are, for example, color temperature, distribution of outgoing light, brightness and size of the light field, or in the case of operating the lamp with a resolution of system luminous flux, or in a modular design - the overlap of the individual light fields.

The basis of the invention lies task, consisting in the improvement of the system containing multiple operating lamps in such a way that became available the th synchronization operating lamps.

This problem can be solved using a system of the type specified above, in which means are provided to transfer data between control devices of separate operating lamps.

The invention is a surgical lamp, which allows you to, on the basis of the lamp body, could also change the operating parameters of other lamps.

These operating parameters can be set for each operating separate lamp on the control panel on the housing or on brackets or wall control panel.

In many situations it is desirable that the operating parameters are all in the operating lamps were changed at the same time. When the lighting is operated wound with two lamps preferably, if the color temperature change of one of the operating lamp synchronously with it changes color temperature of the second operating lamp. So provide a means of synchronizing the operating lamps. This means that the control device is designed in such a way that could automatically be communication and coordination between them, defined by the surgeon. Another application is possible at lower light intensity. Also in this case, preferably, if d is uh operating lamps, covering the operating table, it is possible to synchronously change the brightness. When setting up lighting, which allows you to emit from operating lamps only a very small amount of light and functions as a lighting environment during endoscopic or minimally invasive interventions, it is also preferable if a separate corps of the lamps can work together to engage in this way, and then to jump back into working condition, which allows further operation in the bright light. Switching on and off before and after operations, it is also possible for all buildings fixtures on any operating lamp.

However, there are also cases in which it is not desirable that the operating parameters of all equipped lamps were changed at the same time. In the case of operating a patient who has multiple places of intervention, for example, when parallel operations when accessing a blood vessel in one place, only to then re-inserted in another place, the operating parameters for both lamps should be able to set independently from each other, to the appropriate surgeon to provide optimal conditions for recognition of tissue, i.e. the optimal set the color temperature and illumination of the wound, i.e. brightness and p is opredeleniya light. Joint off operating lamps in this case is not only dangerous, but is a threat to patient.

A preferred exemplary embodiment of the invention is represented in the schematic drawing and is explained based on it.

The drawing shows in perspective the image of three interconnected operating lamp.

According to the plan, each separate operation lamp 1-3 includes several lighting modules 1A-3A, swivel bracket 1b-3b and the controller 1c-3c. Lighting modules 1A-3A are connected by a holder with swivel bracket 1b-3b tripod, which can be mounted on the ceiling or wall. Lighting modules 1A-3A are activated by means of the control device 1C-3C. Control device alternatively can be located on the swivel bracket or on the wall of the operating room. Each control device 1C-3C has a control element, with which you can switch between the individual working conditions operating lamps 1-3, and change in the working state parameters:

- on/off (completely off or standby);

the light intensity (brightness);

- color temperature;

the situation with the illuminance (intensity distribution of espouse the CSOs light);

- optional: camera control (orientation, zoom).

The following parameters stored in the control unit 1C-3C:

light intensity: for example, (10%)/50%/60%/70%/80%/90%/100%;

color temperature: for example, C/4000K/4500K/5000K;

the situation with the lighting: for example, 1 / surgeon 2 surgeon / large surface wound / deep narrow wound.

When the operating lamp 1 in a system of several operating lamps have the opportunity to choose, synchronized if the operating parameters, i.e, for example, changing the color temperature of the surgical lamp color temperature of one or more other operating lamps is changed to the same value that is reasonable in light of one of the surgical field by several lamps. Alternatively, it can be established that the operating parameters of the individual operating lamps can be changed separately, which may be appropriate in the case of multiple operating fields.

Enable or disable sterile control element brings in or takes out of the waiting state. Work settings are remembered when you turn off and can continue to seem. Enabling operational lamps 1-3 are in working condition with the remembered, the last parameter is mi.

Each operating lamp 1-3 given its own control device 1C-3C, which can be controlled via a control panel on the housing or bearing brackets, or via a control panel on the wall. Control device 1C-3C all equipped operating lamps 1-3 respectively equipped with interface for data and communicated with each other through wires 1d-3d data. Optional equipped with the Central control device 4. In accordance with the program all the control devices 1C-3C operating lamps 1-3 laid down that when changing a working option in any case of lamp control device 1C-3C (other) operating lamp (operating lamps) recognize the change and simultaneously align a work setting in its proper light. Using the switch on the body of this lamp operating lamp 1-3 can be off from this synchronous mode and can be installed on an independent mode without changing the operating parameters of the other or other operating lamps 1-3. When you switch operating lamps 1-3 in synchronous mode perceived values of the remaining parameters in synchronous mode the e operating lamps 1-3.

Another function, which is possible for all in the synchronous mode of operating lamps 1-3, is the return of all operating parameters (Reset) to the switching state, i.e. return a separate operating lamps 1-3, if they are first taken from the synchronous mode.

1. System operating lamps containing multiple operating lamps (1-3), which have, respectively, a control device, characterized in that the control device (1C-3C) are connected to each other through wires (ld-3d) data, and provides data exchange between control devices (1C-3C).

2. System operating lamps according to claim 1, characterized in that is provided by the Central control device (4) for individual control devices (1C-3C).

3. System operating lamps according to claim 1, characterized in that each control device (1C-3C) each operating lamp (1-3) made with the possibility of independent control of the operating lamp (1-3).

4. System operating lamps according to any one of claims 1 to 3, characterized in that provided a control device for a control device (1C-3C)located on the housing, or on a support bracket, or on the wall of the operating room.

5. System operating lamps is the yubom one of claims 1 to 3, characterized in that means are provided to synchronize the separate operating lamps (1-3).

6. System operating lamps according to claim 5, characterized in that provided for synchronization of the individual operating the lamps (1-3) on the color temperature.

7. System operating lamps according to claim 5, characterized in that provided for synchronization of the individual operating the lamps (1-3) light intensity.

8. System operating lamps according to claim 5, characterized in that provided for disabling synchronization of the individual operating the lamps (1-3).



 

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