CN112815283B - Camera composite adjusting device for adjusting based on light spots - Google Patents
Camera composite adjusting device for adjusting based on light spots Download PDFInfo
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- CN112815283B CN112815283B CN202011630701.5A CN202011630701A CN112815283B CN 112815283 B CN112815283 B CN 112815283B CN 202011630701 A CN202011630701 A CN 202011630701A CN 112815283 B CN112815283 B CN 112815283B
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- camera
- ring
- damping
- adjusting
- transmission
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0004—Personal or domestic articles
- F21V33/0052—Audio or video equipment, e.g. televisions, telephones, cameras or computers; Remote control devices therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/36—Hoisting or lowering devices, e.g. for maintenance
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/20—Lighting for medical use
- F21W2131/205—Lighting for medical use for operating theatres
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Accessories Of Cameras (AREA)
Abstract
The invention belongs to the technical field of operation shadowless lamps, and particularly relates to a camera composite adjusting device for adjusting light spots, which comprises: the camera is provided with a camera sterile handle (1), a camera damping ring (2), a damping rotating shaft (3) and an adjusting fixing ring (4); the camera-equipped sterile handle (1) is fixed with the damping rotating shaft (3), the adjusting fixing ring (4) is fixed with the transmission part (5), the camera-equipped damping ring (2) is fixed with the adjusting fixing ring (4) and clamps the damping rotating shaft (3) between the camera-equipped damping handle and the adjusting fixing ring, and a transmission ring (6) is arranged between the damping rotating shaft (3) and the camera-equipped damping ring (2). The device can adjust the light spot without adjusting the camera, so that the relative position of the camera and the surgical field wound surface is kept unchanged; the camera can be adjusted by independently rotating the sterile handle, or the position of the camera can be adjusted while the light spot is adjusted.
Description
Technical Field
The invention belongs to the technical field of operation shadowless lamps, and particularly relates to a composite adjusting device based on a camera for adjusting light spots.
Background
The long manual facula regulatory function that can possess the handle and control in operation shadowless lamp use, can increase the function of making a video recording according to the demand on this function. And the camera can realize the facula through adjusting the camera with the regional replacement of original aseptic handle, consequently can avoid resulting in the camera rotatory when adjusting the facula. The operation field wound surface image that can not avoid resulting in showing turns over when adjusting the camera rotation turns over, can influence user experience to this.
Chinese patent CN202522823U discloses a camera light-adjusting device used in an operating shadowless lamp, the light adjusting device comprises an outer ring, the outer ring comprises a cylindrical part and a baffle part, the baffle part is arranged in the lower end of the cylindrical part, a vertically arranged screw rod is arranged in the cylindrical part, a nut is sleeved on the screw rod, the bottom end of the screw rod is connected with one end of a cylindrical pin, the other end of the cylindrical pin penetrates through the baffle part and is fixedly connected with a driving wheel, a driving rubber ring is sleeved on the outer circumference of the driving wheel, the cylindrical part is fixedly connected with an inner ring on the inner wall of the lower part of the baffle part, the baffle part is connected with a first driving wheel and a second driving wheel through fixing screws, and the first driving wheel and the second driving wheel are symmetrically arranged, and the driving wheel rubber rings are respectively arranged at two sides of the driving wheel, and the driving wheel rubber rings are sleeved on the outer circumferences of the first driving wheel and the second driving wheel and are contacted with the driving wheel rubber rings. However, the structure of the patent is complex, and the position change of the camera and the wound surface of the surgical field cannot be avoided during dimming.
Disclosure of Invention
The invention aims to provide a composite adjusting device for a camera based on light spot adjustment, which can adjust the light spot without adjusting the camera so as to keep the relative position of the camera and the surgical field wound surface unchanged; the camera can be adjusted by independently rotating the sterile handle, or the position of the camera can be adjusted while the light spot is adjusted.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a based on facula is adjusted and is used compound adjusting device of camera, compound adjusting device of camera includes: the camera is provided with a camera sterile handle, a camera damping ring, a damping rotating shaft and an adjusting fixing ring;
the camera-equipped sterile handle is fixed with the damping rotating shaft, the adjusting fixing ring is fixed with the transmission part, the camera-equipped damping ring is fixed with the adjusting fixing ring and clamps the damping rotating shaft between the camera-equipped damping handle and the adjusting fixing ring, and a transmission ring is arranged between the damping rotating shaft and the camera-equipped damping ring.
Furthermore, the transmission part is in transmission connection with the lifting plate, the light-emitting unit assembly is fixedly connected to the lifting plate, the transmission part is movably arranged in the center of the lifting seat in a penetrating mode, and the lens frame assembly is fixedly connected to the lifting seat.
Preferably, the transmission ring is a transmission rubber ring or a transmission silica gel ring.
Preferably, the transmission member is a screw.
According to the invention, a composite adjusting structure is added between the sterile handle provided with the camera and the transmission device for adjusting the light spot, so that the transmission part is driven to rotate when the camera sterile handle is rotated, and the lifting plate is driven to move up and down through the rotation of the transmission part threads, thereby adjusting the size of the light spot; the camera can not rotate when the light spot is adjusted; the camera can also be independently rotated and adjusted, so that the position of the camera can be rotationally adjusted after the light spots are adjusted.
Compared with the prior art, the invention has the beneficial effects that:
the invention has simple structure and flexible and convenient use, can independently adjust the light spot, can also adjust the camera and can simultaneously adjust the light spot and the camera; the manufacturing cost is low, the manufacturing method is simple, the disassembly is convenient, the sterile handle can be disassembled at any time in the using process, and the sterile handle is sterilized.
Drawings
FIG. 1 is a schematic view of the assembly and installation of the composite adjusting device of the camera of the present invention;
FIG. 2 is a schematic view of a partial cross-sectional structure of the composite adjusting device of the camera of the present invention;
FIG. 3 is an exploded view of the composite adjusting device of the camera of the present invention;
FIG. 4 is an exploded view of the composite adjusting device of the camera head of the present invention;
FIG. 5 is a schematic cross-sectional view of the composite adjusting device of the camera of the present invention;
reference numerals:
1. a sterile handle with a camera; 2. a camera damping ring; 3. a damping rotating shaft; 4. adjusting the fixed ring; 5. a transmission member; 6. a drive ring; 7. a lifting plate; 8. a light emitting unit assembly; 9. a lifting seat; 10. a lens holder assembly.
Detailed Description
The invention is described in further detail below with reference to the figures and the detailed description.
Example 1
As shown in fig. 1 to 5, a composite adjusting device for a camera based on facula adjustment, the composite adjusting device for a camera includes: the camera-mounted sterile handle 1, the camera damping ring 2, the damping rotating shaft 3 and the adjusting fixing ring 4 are arranged;
take camera aseptic handle 1 and damping pivot 3 fixed, adjust retainer plate 4 and driving medium 5 fixed, make a video recording damping circle 2 and adjust retainer plate 4 fixed and centre gripping damping pivot 3 between the two, set up drive ring 6 between damping pivot 3 and damping circle 2 of making a video recording.
The transmission piece 5 is in transmission connection with the lifting plate 7, the light-emitting unit assembly 8 is fixedly connected to the lifting plate 7, the transmission piece 5 movably penetrates through the center of the lifting seat 9, and the lens frame assembly 10 is fixedly connected to the lifting seat 9.
The transmission ring 6 is a transmission rubber ring, and the transmission piece 5 is a screw rod.
The invention fixes the sterile handle with the camera on the damping rotating shaft, clamps the damping rotating shaft through the camera damping ring and the adjusting fixing ring, and fixes the adjusting fixing ring and the transmission part. When rotating aseptic handle, can drive the damping pivot rotatory, rotate through inlaying the damping circle of making a video recording that drives in the epaxial rubber circle of damping pivot, can then rotate together with the fixed regulation retainer plate of the damping circle of making a video recording, realize the facula through driving the regulation retainer plate and adjust. The damping rotating shaft drives the adjusting fixing ring to rotate through friction force generated by extrusion of the rubber ring. When the aseptic handle of regulation retainer plate rotation is pressed, when the rotatory power is greater than the frictional force of rubber circle, the aseptic handle of camera can rotate alone, otherwise when pressing the aseptic handle of camera, the facula size is adjusted to the accessible regulation retainer plate.
Conventional technical knowledge in the art can be used for the details which are not described in the present invention.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and are not limited. Although the present invention has been described in detail with reference to the embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (4)
1. The utility model provides a compound adjusting device of camera for adjusting based on facula, its characterized in that, compound adjusting device of camera includes: the camera is provided with a camera sterile handle (1), a camera damping ring (2), a damping rotating shaft (3) and an adjusting fixing ring (4);
the camera-equipped sterile handle (1) is fixed with the damping rotating shaft (3), the adjusting fixing ring (4) is fixed with the transmission part (5), the camera-equipped damping ring (2) is fixed with the adjusting fixing ring (4) and clamps the damping rotating shaft (3) between the camera-equipped damping handle and the adjusting fixing ring, and a transmission ring (6) is arranged between the damping rotating shaft (3) and the camera-equipped damping ring (2).
2. The composite adjusting device of camera based on facula adjustment of claim 1, characterized in that the transmission member (5) is connected with the lifting plate (7) in a transmission manner, the lifting plate (7) is fixedly connected with the light emitting unit assembly (8), the transmission member (5) is movably arranged in the center of the lifting seat (9), and the lifting seat (9) is fixedly connected with the lens frame assembly (10).
3. The composite adjusting device of the camera based on the facula adjustment of claim 1, wherein the transmission ring (6) is a transmission rubber ring or a transmission silica gel ring.
4. The composite adjusting device for camera based on facula adjustment of claim 1, characterized in that the transmission member (5) is a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011630701.5A CN112815283B (en) | 2020-12-31 | 2020-12-31 | Camera composite adjusting device for adjusting based on light spots |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011630701.5A CN112815283B (en) | 2020-12-31 | 2020-12-31 | Camera composite adjusting device for adjusting based on light spots |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112815283A CN112815283A (en) | 2021-05-18 |
| CN112815283B true CN112815283B (en) | 2022-04-01 |
Family
ID=75855198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011630701.5A Active CN112815283B (en) | 2020-12-31 | 2020-12-31 | Camera composite adjusting device for adjusting based on light spots |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112815283B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5065296A (en) * | 1991-03-20 | 1991-11-12 | Deroyal Industries, Inc. | Handle and cover for positionable lighting fixture |
| US6633328B1 (en) * | 1999-01-05 | 2003-10-14 | Steris Corporation | Surgical lighting system with integrated digital video camera |
| US6909465B2 (en) * | 2001-02-20 | 2005-06-21 | Mediline Enterprise Corporation | Surgical lamp handle assembly with built-in video camera |
| DE102008039772A1 (en) * | 2008-08-26 | 2010-03-04 | Berchtold Holding Gmbh | handle |
| CN202916570U (en) * | 2012-10-29 | 2013-05-01 | 合肥和尔适科技发展有限公司 | Screw rod lifting and rotating mechanism of operation shadowless lamp whose LED is provided with built-in camera |
| CN109958971A (en) * | 2017-12-25 | 2019-07-02 | 上海复弘科技发展有限公司 | The auto-manual of operation shadowless lamp adjusts hot spot device |
| CN108916703A (en) * | 2018-05-08 | 2018-11-30 | 芜湖聚潮信息科技有限公司 | A kind of operating lamp convenient for adjusting |
| CN208901203U (en) * | 2018-11-02 | 2019-05-24 | 南京迈瑞生物医疗电子有限公司 | A kind of operating lamp |
-
2020
- 2020-12-31 CN CN202011630701.5A patent/CN112815283B/en active Active
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| Publication number | Publication date |
|---|---|
| CN112815283A (en) | 2021-05-18 |
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