Operating room interior
JP1798501SActive Publication Date: 2025-05-14OHBAYASHI GUMI LTD
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- JP2024014542D
- Authority / Receiving Office
- JP · JP
- Patent Type
- Designs
- Current Assignee / Owner
- Filing Date
- 2024-07-16
- Publication Date
- 2025-05-14
- Estimated Expiration
- 2047-09-27
Smart Images

Figure 0001798501000001 
Figure 0001798501000002 
Figure 0001798501000003
Abstract
This interior design is for an operating room with multiple shooting lights on the ceiling above the operating table and surface lighting around them. The shooting lights, which allow for adjustment of the lighting direction, can illuminate the operating field with high illuminance in any area without causing a shadow, while the surface lighting can illuminate the entire area evenly, creating a shadow-free environment in the room. This eliminates the need for ceiling-suspended operating lights (shadowless lights) that have been used in the past, and also makes it possible to brightly illuminate the entire room. In addition, since there is no need to install ceiling-suspended operating lights and the ceiling height of the operating room can be set low, it is possible to reduce the floor height and cut the cost of the building structure, and it is also possible to set up operating rooms in outpatient clinics and wards with low floor heights, or to renovate existing hospital rooms into operating rooms.
Need to check novelty before this filing date? Find Prior Art