Sterile handle control mechanism
A surgical light including a light housing having at least one light source therein and a handle assembly extending from the light housing, with the handle assembly including a knob and a cover. The handle assembly is rotatably connected to the light housing. The cover covers the knob. Engaging the cover in a first mode and rotating the knob alters a first characteristic of light emitted from the at least one light source. Engaging the cover in a second mode and rotating the knob alters a second characteristic of light emitted from the at least one light source.
1. A surgical light comprising:
a housing that houses at least one light source;
a handle assembly extending from the housing, the handle assembly comprising a hand grip portion that is rotatable relative to the housing,
wherein rotation of the hand grip portion in a first mode alters a first characteristic of light emitted from the at least one light source, and
wherein rotation of the hand grip portion in a second mode alters a second characteristic of the light emitted from the at least one light source.
2. The surgical light of claim 1 , wherein the hand grip portion is configured for covering by a cover so that a user can rotate the hand grip portion via the cover.
3. The surgical light of claim 1 , wherein the mode is switched via a selector.
4. The surgical light of claim 3 , wherein the surgical light comprises the selector.
5. The surgical light of claim 4 , wherein the selector comprises an actuator of the handle assembly.
6. The surgical light of claim 1 , wherein the hand grip portion is configured for grasping to move the surgical light.
7. The surgical light of claim 1 , wherein the hand grip portion extends centrally from the housing.
8. The surgical light of claim 1 , wherein the first characteristic is an intensity of the at least one light source, a beam area of the at least one light source, or color of light emitted from the at least one light source.
9. The surgical light of claim 1 , wherein the first characteristic is an intensity of the at least one light source and the second characteristic is a beam area of the at least one light source.
10. The surgical light of claim 1 , wherein the hand grip portion can be rotated in opposite directions in the first mode to alter the first characteristic of light emitted from at least one light source of the surgical light.
11. A method of adjusting attributes of light emitted from a surgical light, the method comprising:
rotating a hand grip portion of a handle assembly of the surgical light in a first mode to alter a first characteristic of light emitted from at least one light source of the surgical light, the handle assembly extending from a housing of the surgical light; and
rotating the hand grip portion of the surgical light in a second mode to alter a second characteristic of light emitted from the at least one light source of the surgical light.
12. The method of claim 11 , wherein rotating the hand grip portion comprises grasping a cover covering the hand grip portion.
13. The method of claim 11 , comprising switching from the first mode to the second mode via a selector.
14. The method of claim 13 , wherein the surgical light comprises the selector.
15. The method of claim 14 , wherein the selector comprises an actuator of the handle assembly.
16. The method of claim 11 , further comprising moving the surgical light via the hand grip portion.
17. The method of claim 11 , wherein the hand grip portion extends centrally from the housing.
18. The method of claim 11 , wherein the first characteristic is an intensity of the at least one light source, a beam area of the at least one light source, or color of light emitted from the at least one light source.
19. The method of claim 18 , wherein the first characteristic is an intensity of the at least one light source and the second characteristic is a beam area of the at least one light source.
20. The method of claim 11 , further comprising rotating the hand grip portion in opposite directions in the first mode to increase a decrease a value associated with the first characteristic of light emitted from at least one light source of the surgical light.