43 results about "Surgical lighting" patented technology

The invention provides a light-splitting optical fiber of an operation illumination system, and relates to the technical field of medical illumination, the light-splitting optical fiber comprises a light-emitting assembly and an optical fiber body, the light-emitting assembly is used for generating a linear light beam, a first end of the optical fiber body is dispersed into a plurality of optical fiber bodies, protective sleeves are arranged on the outer sides of the optical fiber bodies, and transparent coating end heads are arranged at the end parts of the optical fiber bodies; a connector assembly is fixedly arranged at the second end of the optical fiber body. The light-emitting assembly and the optical fiber body are adopted to form a medical illumination system, the optical fiber body is a single-strand plastic optical fiber, the light-emitting assembly generates a linear light beam, the light beam is transmitted to the other end along the optical fiber body, and the use requirement of medical illumination can be met; and the cost of the single-strand plastic optical fiber is low, the single-strand plastic optical fiber is not easy to break during bending adjustment, and the comprehensive benefit brought by specific application is high.

The utility model discloses an 84-bead operation illuminating lamp, relates to the technical field of medical instruments, and solves the problems that an existing operation illuminating lamp usually only generates one kind of white light during use, and can cause visual fatigue of medical staff and reduce the concentration ratio of vision during long-term use, and the 84-bead operation illuminating lamp comprises a first mechanical wall connected with a cantilever, one end of the first mechanical wall is rotationally connected with a second mechanical wall; during use, the distribution state of the yellow bulbs and the white bulbs can improve the adjustment of color temperature, the green light compensation function of the green bulbs can relieve the visual fatigue of medical staff in a long-time operation, the stimulation of green light waves to eyes is relatively small, the attention and the working efficiency of the medical staff can be kept, and the medical staff can be prevented from being damaged. According to the function, a green operation environment is created, visual fatigue can be relieved, and medical workers can keep good visual comfort and concentration degree in the long-time operation process.

The invention relates to operation lighting equipment which comprises a light source assembly used for being fixed to a wall or a ceiling, and the light source assembly comprises a light source; the projection assembly is provided with a light outlet; the light guide assembly is connected between the light source assembly and the projection assembly, the light guide assembly comprises a light guide pipe, light emitted by the light source can be transmitted to the light outlet through the light guide pipe, and the light guide pipe can be bent relative to the light source assembly to adjust the position of the light outlet. The operation lighting equipment is simple in structure, operation is more convenient when the irradiation angle and the irradiation area are adjusted, and the influence on laminar flow of an operating room is small.

This disclosure relates to a surgical illumination device for generating a spot of light at a surgical site, used in conjunction with a fluorescence imaging device. The illumination device (1) includes: a support structure (2); a bottom surface (7) connectable to the support structure (2) to seal the lower surface of the device while allowing light to pass through; and a plurality of light sources (10) emitting white light and positioned between the support structure (2) and the bottom surface (7). The device also includes a plurality of NIR (near-infrared) filters (18), each NIR filter associated with a light source (10) and configured to substantially block transmission of wavelengths in the 680 nm to 900 nm band while minimizing variations in the color temperature of the spot of light.

1. The name of the design product: lamp holder of shadowless lamp (700 hollowed-out). 2. The use of the design product: for medical institutions to make surgical lighting. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: perspective drawing.

This invention discloses a surgical lighting control system and method based on environmental sensing, belonging to the field of lighting control technology. The invention acquires images of the surgical site, obtains target coordinates and boundary coordinate point sets through feature matching; based on the target coordinates, a mapping relationship library is matched to determine the set of LEDs covering the coordinate area; the current actual brightness value of each LED is calculated; the shadow area formed on the target coordinates after the doctor blocks the light is extracted, and the shadow area is calculated; the set of blocked LEDs and the set of unblocked LEDs are identified; for the set of blocked LEDs, the brightness deviation between each LED and the height and angle deviation of each LED group are calculated; the brightness reduction value and total reduction amount of the blocked LEDs are calculated, and the brightness compensation parameters of the unblocked LEDs are determined; a correlation function between the shadow area and the LED group posture parameters is generated to obtain the posture adjustment amount; brightness control signals and posture control signals are generated to control the surgical lights.

A surgical lighting system includes a light head housing, a handle, a camera, and an optical fiber cable. The light head housing includes a plurality of light emitting elements therein that are arranged to emit light downward to a region of interest. The handle is mounted to the light head housing and protrudes downward from the light head housing, the handle including a handle housing having a sufficient size to be gripped by the human hand. A camera is mounted within the handle housing, the camera having a field of view that encompasses at least a portion of the region of interest. An optical fiber cable extends from a location within the handle housing and to the light head housing, the optical fiber cable being configured to transmit optical video signals associated with video data captured by the camera to the light head housing.

1. The name of this design product: Shadowless lamp (frameless). 2. Purpose of this design product: for surgical lighting in medical institutions. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the key points of the design: Design 1 3D drawing. 5. Designate Design 1 as the base design. 6. Other situations that require explanation Other explanations: A shown in the figure is a transparent material.

1. Name of the Design Product: LED Operating Shadowless Lamp. 2. Use of the Design Product: For surgical lighting. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Illustrates the Design Key Points: Perspective view.

The utility model provides an ophthalmologic operation lighting device which comprises a lighting mechanism and a fixing mechanism. The lighting mechanism comprises a fixing seat and a mounting shell, four magnetic attraction blocks are distributed and fixedly connected in the fixing seat at equal intervals, and a plug is mounted on one side of the fixing seat; the fixing mechanism comprises a first connecting arm and a fixing plate, a second connecting arm is rotatably mounted at the bottom of the fixing plate, and the first connecting arm is rotatably mounted at one end of the second connecting arm; the magnetic attraction block is arranged to attract the magnetic attraction ring to fix the mounting shell in the fixing seat, and the plug is inserted into the jack of the connecting seat to complete circuit connection, so that power is supplied to the illuminating lamp when the illuminating lamp is mounted in the fixing seat, the mounting shell can be detached from the fixing seat by pulling the mounting shell, and the mounting seat is convenient to use. And the storage battery in the mounting shell supplies power to the illuminating lamp, so that the illuminating lamp can be conveniently detached for use, additional illuminating equipment does not need to be added, and the occupied space of the illuminating device in the operation process is reduced.

The utility model discloses a small multifunctional operation illuminating lamp and relates to the field of operation illuminating lamps, the small multifunctional operation illuminating lamp comprises a lamp body, a handle is arranged on one side of the lower portion of the lamp body, a clamping structure is arranged on one side of the lower portion of the lamp body, and the handle is detachably connected with the lamp body through the clamping structure. The clamping structure comprises a mounting seat arranged on one side of the lower portion of the lamp body, a mounting hole is formed in the mounting seat in the radial direction, a rebounding clamping piece is arranged in the mounting hole and can be pressed downwards under stress in the mounting hole to be rebounded without force, and a limiting structure is arranged at the connecting position of the handle and the lamp body. And the limiting structure is matched with the springback clamping piece, so that the handle is clamped below the lamp body. The handle can be conveniently detached from the lamp body through the clamping structure, so that the handle can be conveniently and thoroughly disinfected, and pollutants on the surface of the handle are prevented from becoming a potential risk of operation infection.

The invention relates to the technical field of AI auxiliary analysis, and particularly discloses an operation video-oriented AI auxiliary analysis method and system. The method comprises the following steps of S1, acquiring an operation video and performing preprocessing; S2, performing AI auxiliary analysis on an operation illumination condition; S3, performing AI auxiliary analysis on an operation patient index; S4, performing AI auxiliary analysis on an operation risk index; according to the invention, real-time risk early warning can be realized, and doctors are helped to take measures to avoid or reduce surgical risks; compared with a traditional method, manual intervention and errors are remarkably reduced, and the objectivity and reliability of analysis are improved; by introducing the image processing technology and the AI technology, accurate analysis of operation videos is achieved, comprehensive operation auxiliary information is provided for doctors, the safety and efficiency of operations are effectively improved, optimal configuration of medical resources is promoted, and the method has important clinical value and application prospects.

The present disclosure provides an indication system of a surgical lighting device, comprising a computer device connectable to a plurality of light modules, wherein the computer device is configured to determine an illuminance setting of each light module of the plurality of light modules, compare the illuminance setting of at least two light modules of the plurality of light modules to at least one output illuminance threshold, and output an indication if the at least one output illuminance threshold is exceeded. The present disclosure also provides a surgical lighting device, an indication method, and a detection system of a surgical lighting device.

An indication system for a surgical lighting apparatus is provided, comprising a computer device connectable to a plurality of light modules, wherein the computer device is configured to determine an illumination setting for each of the plurality of light modules; compare the illumination settings of at least two of the plurality of light modules to at least one output illumination threshold; and output an indication if the at least one output illumination threshold is exceeded. A surgical lighting apparatus, a method of indication, and a detection system for a surgical lighting apparatus are also provided.

A medical illumination system is provided for modulating properties of light emitted by a light source of the illumination system based on properties of a spot size defining an area illuminated by the emitted light.

1. The name of this design product: Shadowless lamp head. 2. The use of this design product: For surgical lighting. 3. The design key points of this design product: Lies in the shape. 4. The picture or photo that best shows the design key points: Perspective view 1. 5. Other situations that need to be explained: Other explanations: A shown in the figure is made of transparent material.

The present disclosure provides an indication system of a surgical lighting device, comprising a computer device connectable to a plurality of light modules, wherein the computer device is configured to determine an illuminance setting of each light module of the plurality of light modules, compare the illuminance setting of at least two light modules of the plurality of light modules to at least one output illuminance threshold, and output an indication if the at least one output illuminance threshold is exceeded. The present disclosure also provides a surgical lighting device, an indication method, and a detection system of a surgical lighting device.

1. Name of the Design Product: LED Operating Shadowless Lamp. 2. Use of the Design Product: For surgical lighting. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Shows the Design Key Points: Stereogram.

1. Name of the product in this design: Multi-angle adjustable arm trolley. 2. Application of this design: This product is used to house the main unit module and monitor, and uses a multi-angle rotating support arm to adjust the camera's field of view, facilitating applications in surgical lighting and image acquisition scenarios. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The invention belongs to the technical field of medical equipment, and discloses an angle-adjustable operation lighting pull hook assembly which comprises a pull rod body, a first light guide plate is rotationally connected into the pull rod body, a second light guide plate is fixed to the outside of the pull rod body, a limiting mechanism is arranged at the top end of a lighting mechanism, and a fixing mechanism is fixed to the top end of the pull rod body. Through cooperation of the lighting lamp shell, the lighting lamp tube, the control button and other structures, the device can achieve flexible lighting and light regulation and control of an operation area, the lighting lamp shell can rotate in the pull rod body, a basis is provided for adjustment of the lighting angle, the control button can independently control starting and stopping of the lighting lamp tube, and the lighting lamp tube is convenient to use. The light intensity can be adjusted according to operation requirements, the first light guide plate and the second light guide plate can be matched to accurately guide light to an operation area, and the problem that a traditional fixed light source cannot adapt to deep cavity gap or complex anatomical structure operation illumination is solved.

The present invention comprises a flexible OLED lighting panel for use in the medical field. The panel made of OLED material powered by a small battery can be placed into a surgical cavity for illuminating portions of the anatomy from within the cavity. The housing for the panel includes a malleable material that permits the panel to be bent or otherwise configured to a shape that will best accommodate the organs and other tissue defining the cavity. The battery, switch, electronics and OLED material are a housed in a single unit for ease of use during a procedure and disposal afterward.

The application provides a surgical lighting system's light splitting fiber, relates to the medical lighting technical field, and relates to a light emitting assembly, a fiber body, the light emitting assembly is used to generate a straight light beam, the first end of the fiber body is dispersed into a plurality of fiber bodies, the outer side of the fiber body is provided with a protective sleeve, the end of the fiber body is provided with a transparent cladding end, and the second end of the fiber body is fixedly provided with a connector assembly.The application adopts the light emitting assembly and the fiber body to form a medical lighting system, the fiber body is a single plastic fiber, the light emitting assembly generates a straight light beam, the light beam is conducted to the other end along the fiber body, the use demand of medical lighting can be met, the cost of the single plastic fiber is relatively low, the single plastic fiber is not prone to breaking during bending adjustment, and the comprehensive benefits brought by specific application are high.

The utility model discloses lighting equipment for hepatobiliary pancreatic surgery, and relates to the technical field of lamp lighting equipment, the lighting equipment comprises a main body, the main body comprises a forehead band, a lighting lamp body and a plurality of groups of first bandages, a support pad is located between extrusion blocks, the top of the first bandages is fixedly connected with an air guide band, and the air guide band is fixedly connected with an air outlet. The two ends of the connecting pipe are fixedly connected with the air guide hose, and the top of the air guide belt is fixedly connected with an air inlet pipe used in cooperation with the connecting pipe and the air guide hose. The main body is worn on the head through the first binding band, the supporting pad in the forehead band is located at the forehead position of the head, the supporting effect on the illuminating lamp body can be achieved, and the situation that a wearer feels tired due to the fact that the illuminating lamp body extrudes the forehead in the long-time use process is avoided; and then through mutual cooperation of an air guide belt, a connecting pipe and an air guide hose, when an air bag is inflated, an extrusion block is extruded, so that the practicability and flexibility of the whole illuminating equipment for the hepatobiliary pancreatic surgery department are improved.

1. Name of the product in this design: Dental chair lamp (3). 2. Purpose of this design: For use in dental surgical lighting. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

1. Name of the Design Product: LED Surgical Lighting Lamp (SF-11). 2. Use of the Design Product: Used in operating rooms and treatment rooms for local lighting of the surgical or examination area of patients. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Illustrates the Design Key Points: Perspective view.

The utility model discloses an operation lighting device with a reset function, which comprises a lamp cap and a base arranged at the top end of the lamp cap, the base is composed of a base body and a connecting base, the connecting base is fixed at the bottom end of the base body, a cross arm is arranged between the connecting base and the lamp cap, and a limiting assembly is arranged at the joint of the cross arm and the connecting base. The limiting assembly is composed of a movable cavity, a connecting assembly, a limiting block and a groove body assembly. The movable cavity is formed in the inner side of the connecting position of the connecting base and the cross arm. By means of the designed limiting assembly, the problems that in the using process of an original operation lighting device, when a plurality of installation holes are aligned in the installation process of a cross arm and a base, the positions of the installation holes are shielded, alignment is inconvenient, and the installation efficiency is affected are solved; when the two are installed, the position of the installation hole is confirmed in a limiting mode, and the installation efficiency is improved.

An indication system for a surgical lighting apparatus is provided, comprising a computer device connectable to a plurality of light modules, wherein the computer device is configured to determine an illumination setting for each of the plurality of light modules; compare the illumination settings of at least two of the plurality of light modules to at least one output illumination threshold; and output an indication if the at least one output illumination threshold is exceeded. A surgical lighting apparatus, a method of indication, and a detection system for a surgical lighting apparatus are also provided.

1. The name of the design product: endoscope image processor. 2. The use of the design product: for connecting with endoscope in endoscope treatment or diagnosis, processing, storing and transmitting the image of the field of view area of the body cavity collected by the endoscope to the display, and also connecting the optical fiber light guide beam for surgical illumination. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.