CN111503549A - Shadowless operating room lighting system - Google Patents

Shadowless operating room lighting system Download PDF

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Publication number
CN111503549A
CN111503549A CN202010403103.8A CN202010403103A CN111503549A CN 111503549 A CN111503549 A CN 111503549A CN 202010403103 A CN202010403103 A CN 202010403103A CN 111503549 A CN111503549 A CN 111503549A
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bulb
unit
light
positioning
central control
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关铁成
魏铁刚
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • 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
    • F21V21/14—Adjustable mountings
    • 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
    • F21V21/14—Adjustable mountings
    • F21V21/15—Adjustable mountings specially adapted for power operation, e.g. by remote control
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F21V23/0464—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the level of ambient illumination, e.g. dawn or dusk sensors
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/105—Controlling the light source in response to determined parameters
    • H05B47/11—Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/155—Coordinated control of two or more light sources
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/16—Controlling the light source by timing means
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/175—Controlling the light source by remote control
    • H05B47/19—Controlling the light source by remote control via wireless transmission
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

Abstract

The invention discloses a shadowless operating room lighting system, belonging to the technical field of light control, comprising a positioning module, a light monitoring module and a central control system, wherein the positioning module is used for positioning the position of a positioning device, the light monitoring module is used for monitoring the brightness of light, if the dimming of the light is monitored, other bulbs are called by the central control system to increase the brightness, the central control system is used for controlling the angle of light and the starting of the bulb, and the central control system can determine which light needs to be started after the bulb is focused and positioned at first, the invention is scientific and reasonable, is safe and convenient to use, the output end of the positioning module is in wireless communication connection with the input end of the light monitoring module and the input end of the central control system, and the output end of the light monitoring module is in wireless communication connection with the input end of the central control system.

Description

Shadowless operating room lighting system
Technical Field
The invention relates to the technical field of illumination, in particular to a shadowless operating room illumination system.
Background
The shadowless lamp can be said to be indispensable to the doctor in the process of carrying out the operation, and the shadowless lamp can reduce the shadow for the shadow is not obvious, and the shadowless lamp system of traditional operating room comprises two to three mobilizable shadowless lamp groups generally. Such conventional shadowless lamps often cause some patients to see the shadowless lamp during surgery, which increases the tension after entering the operating room.
Common traditional bell-type shadowless lamp is the top of direct mount at the operation table, like this, is unfavorable for the clean and disinfection of laminar flow operating room, leaves the pollution hidden danger to when needing the adjustment direction in the operation, need doctor or nurse manual adjustment light angle, not only extravagant manpower, the operation time that also increases consume because of angle of adjustment.
Traditional bell-type shadowless lamp, when the operation area of illumination lower position, the drawback that exists and be difficult to realize ideal illumination can influence doctor's sight in the operation to in the operation, because of the shining of a large amount of bulbs, often lead to doctor or patient to perspire, too high temperature also is not favorable to the antibacterial of operation incision.
Disclosure of Invention
The invention aims to provide a shadowless operating room lighting system to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: the shadowless operating room lighting system comprises a positioning module, a light monitoring module and a central control system;
the central control system is used for controlling the turning-off of other bulbs and the turning-on of the bulbs after the light of the bulbs is shielded, and the central control system determines which light needs to be turned on at the beginning after the bulbs are focused and positioned;
the output end of the positioning module is in wireless communication connection with the input end of the light monitoring module and the input end of the central control system, and the output end of the light monitoring module is in wireless communication connection with the input end of the central control system.
The positioning module comprises a positioning device, a bulb, a photoelectric sensor and a motor;
the positioning device is used for positioning the position of a wound during surgery, the positioning device can be realized in a light source mode, the photoelectric sensor of the corresponding bulb group can detect the light source, determine a positioning area and then focus, the bulb is used for illuminating the positioning area, the photoelectric sensor is responsible for sensing whether an object in the direction aligned with the bulb is shielded or not and changes in distance, optical signals are converted into electric signals to be transmitted to the central control system, and the motor is used for adjusting the illumination direction of the bulb.
The lamplight monitoring module comprises an operating area brightness probe, a timing unit, a storage unit and a triggering unit;
the utility model discloses a brightness probe of art district, including operating area brightness probe, time-keeping unit, central control system, lamp, central control system, storage unit, time-keeping unit, central control system, and the data transmission that storage unit recorded is for central control system when the brightness change that the operating area brightness probe detected keeps, if change only few seconds in the time of keeping shows that short-lived is blockked, central control system can not adjust the switch of bulb, if the time is longer to reach five minutes then show that light is blockked for a long time, need close and open other bulbs behind the light that is sheltered from, storage unit is used for recording the brightness change that operating area brightness probe detected and time-keeping unit record, trigger unit is.
The output end of the operating area brightness probe is in wireless communication connection with the input end of the timing unit, the output end of the timing unit is in wireless communication connection with the input end of the trigger unit, the output end of the trigger unit is in wireless communication connection with the input end of the storage unit, and the output end of the storage unit is in wireless communication connection with the input end of the central control system.
The trigger unit is used for detecting the brightness detected by the brightness probe in the operating area once every second, once the brightness change time recorded by the timing unit is as long as several minutes, the trigger unit transmits the data recorded by the storage unit to the central control system, the change time is only several seconds, and the trigger unit does not transmit the data recorded by the storage unit to the central control system.
The central control system comprises a touch screen, a light starting module, a light adjusting module and a storage module;
the touch-sensitive screen is used for the input to divide the effective operation area of carrying out the operation on the operation bed into the required location district quantity of operation and the position in effective operation area, the light is opened the module and is used for being different according to the height of bed and the position at bed place after the shadowless lamp focus, and its bulb quantity of calling and the position of the lamp of opening are different, light adjustment module is used for adjusting the switch that needs adjustment light time control light after shadowless lamp light suffers to block and adjusts, storage module is used for storing each bulb apart from positioner's distance and the position of the bulb of opening before the operation after focusing.
The light adjusting module comprises a data acquisition unit, an angle adjusting unit and a switch control unit;
the data acquisition unit is used for acquiring the distance between the bulb and the positioning device sensed by the photoelectric sensor, so that the collected data can be used for adjusting the on or off of the light after the light is shielded in an operation, the angle adjustment unit is used for adjusting the angle of the bulb by the motor to position the positioning device, and the switch control unit is used for selectively turning off the bulb and turning on other bulbs when the bulb cannot irradiate the positioning area;
the output end of the data acquisition unit is in wireless communication connection with the input end of the angle adjustment unit, and the output end of the angle adjustment unit is in wireless communication connection with the input end of the switch control unit.
The data acquisition unit is used for acquiring a set L of the nearest distance between the bulb and the positioning device sensed by the photoelectric sensor, wherein the set T of the tangent tan theta of the included angle theta between the distance between the bulb and the positioning device and the vertical plane after focusing is { L1, L2, L3, …, L x }, and the set T of the tangent tan theta of the included angle theta between the distance between the bulb and the positioning device and the vertical plane after focusing is { tan theta }1,tan θ2,tan θ3,…,tan θx}；
Figure BDA0002490252960000041
Figure BDA0002490252960000042
L thereinGeneral assemblyThe sum of the sets L representing the closest distance between the bulb and the positioning device sensed by the electrical sensor, TGeneral assemblyRepresents the sum of the set T of tangents tan theta of the angle theta between the distance between the bulb and the positioning means and the vertical plane after focusing.
According to a formula;
Figure BDA0002490252960000051
Figure BDA0002490252960000052
l thereiniL indicating the closest distance between the bulb and the positioning device sensed by each electrical sensorXIn a ratio of the sum, wherein TiTangent tan theta representing angle theta between distance between bulb and positioning device and vertical plane after focusingxIn proportion to the sum of T.
According to a formula;
Zi＝Li+Ti
wherein ZiIndicating the distance score of the positioning area from the bulb.
The distance score Z of the positioning area from the bulbiLarger means farther away, and smaller means closer to the location area.
Compared with the prior art, the invention has the beneficial effects that:
1. the bulb layout covers the ceiling of an operating room and the wall above the level of an operating bed, all bulbs are not unified switches, and the switches are uniformly controlled by the central control panel, so that when the bulbs in the operating area need to be turned on, the system can designate which bulbs to be turned on, and the rest bulbs cannot be turned on, thereby saving electric energy, simultaneously freeing the space above the operating area and providing space for the future artificial intelligence development.
2. The design of embedding wall body and ceiling has reduced the blockking of operation area top article, makes the laminar flow effect better, makes the air purification of operating room especially operation area more accord with the standard, has also reduced operation area top article simultaneously, has reduced because of the adnexed dust of traditional operating lamp etc. leads to the possibility of infecting, has still realized the change of operating room environment in addition, and bigger space is looked the sense, lets doctor and patient all have brand-new visual sensation, is favorable to alleviating nervous mood.
3. The shadowless lamp capable of automatically changing the angle greatly saves the labor of doctors and nurses for adjusting the operating lamp, the bulb capable of automatically focusing greatly saves the focusing time and efficiency, thereby saving the time for rescuing the life and avoiding the influence of the bulb on the operation of the doctors. The remote bulb also avoids the influence of the bulb burning on the operation of a doctor.
Drawings
FIG. 1 is a schematic block diagram of a shadowless operating room lighting system according to the present invention;
FIG. 2 is a schematic view of the illumination process of the shadowless operating room illumination system of the invention;
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): as shown in fig. 1-2, the shadowless operating room lighting system comprises a positioning module, a light monitoring module and a central control system;
the central control system is used for controlling the angle of the light and the turning-on of the bulbs, and the central control system can determine which lights need to be turned on after the bulbs are focused and positioned at the beginning;
the output end of the positioning module is in wireless communication connection with the input end of the light monitoring module and the input end of the central control system, and the output end of the light monitoring module is in wireless communication connection with the input end of the central control system.
The positioning module comprises a positioning device, a bulb, a photoelectric sensor and a motor;
the positioning device is used for positioning the position of a wound during surgery, the positioning device can be placed at the wound to be incised before surgery, the angle of light is fixed, then the positioning device is removed, the positioning device can be used for determining the position again if the surgery position is changed midway, the positioning device can be placed in a patient body to be repositioned if the surgery position of the patient is deepened, the positioning device can be represented by a light source, the light source can be a sterile lamp or a special sterile lamp, such as a bulb with special color or capable of emitting other wavelengths, if the surgery position is ordinary sterile and the like, other light sources in a room need to be turned off to introduce interference when a focusing mode is carried out, if the surgery position is special sterile lamp, other light sources are not needed to be turned off, a photoelectric sensor on the bulb can detect the light source, a positioning area is determined, and the bulb is used for illuminating the positioning area, all lighting bulbs are embedded in the ceiling or the wall, the top and the wall in the operating room are in a flat state, the photoelectric sensor is used for sensing whether an object in the direction aligned with the bulbs is shielded or not and changing the distance, converting optical signals into electric signals and transmitting the electric signals to the central control system, the central control system is used for focusing, and the motor is used for adjusting the lighting direction of the bulbs.
The lamplight monitoring module comprises an operating area brightness probe, a timing unit, a storage unit and a triggering unit;
the operating area brightness probe is used for detecting the brightness of the surrounding environment and transmitting the detected brightness data to the timing unit, the timing unit is used for recording the duration of the brightness change maintenance detected by the brightness probe in the operation area, if the change is only held for a few seconds, indicating a brief blockage, the central control system does not adjust the switching of the light bulb, if the time reaches five minutes, which indicates that the light is blocked for a long time, the blocked light bulb needs to be turned off and then the other light bulbs need to be turned on, the storage unit is used for recording the brightness change detected by the brightness probe of the operating area and the time length recorded by the timing unit, the triggering unit is used for transmitting the data recorded by the storage unit to the central control system when the brightness detected by the brightness probe in the operating area changes, and the central control system detects which bulb is shielded according to the change of the distance between the collected light of the data acquisition unit.
The trigger unit is used for detecting the brightness detected by the brightness probe in the operating area once every second, once the brightness change time recorded by the timing unit is as long as several minutes, the trigger unit transmits the data recorded by the storage unit to the central control system, the change time is only several seconds, and the trigger unit does not transmit the data recorded by the storage unit to the central control system.
The output end of the operating area brightness probe is in wireless communication connection with the input end of the timing unit, the output end of the timing unit is in wireless communication connection with the input end of the trigger unit, the output end of the trigger unit is in wireless communication connection with the input end of the storage unit, and the output end of the storage unit is in wireless communication connection with the input end of the central control system.
The central control system comprises a touch screen, a light starting module, a light adjusting module and a storage module;
the touch screen is used for inputting the position of an effective operation area and the number of the positioning areas required by the operation of the effective operation area on the operation bed, the number of the positioning areas is determined according to the specific operation, the light starting module is used for calling different numbers of bulbs and different positions of the started lamps according to the height of the bed and the position of the bed after the shadowless lamps are focused, when the bed is shorter, more bulbs can participate in the irradiation, but when the position of the bed is higher, certain shorter bulbs on the wall can be blocked by the bed and cannot feed back electric signals, so that the bulbs cannot participate in the focusing, and the bulbs cannot participate in the irradiation. The lamp light adjusting module is used for adjusting a switch of lamp light after the light of the shadowless lamp is blocked, and the storage module is used for storing the distance between each bulb after focusing before an operation and the positioning device and the position of the turned-on bulb.
The light adjusting module comprises a data acquisition unit, an angle adjusting unit and a switch control unit;
the data acquisition unit is used for acquiring the distance between the bulb and the positioning device sensed by the photoelectric sensor, so that the lamp can be adjusted to be turned on or turned off according to the acquired data after the lamp is shielded in an operation, the angle adjustment unit is used for adjusting the angle of the bulb by the motor to position the positioning device, and the switch control unit is used for selectively turning off the bulb and turning on other bulbs when the bulb cannot irradiate the positioning area;
the output end of the data acquisition unit is in wireless communication connection with the input end of the angle adjustment unit, and the output end of the angle adjustment unit is in wireless communication connection with the input end of the switch control unit.
The data acquisition unit is used for acquiring a set L of the nearest distances between the bulb and the positioning device sensed by the photoelectric sensor, wherein the set is L1, L2,l3, …, L x }, the set T of tangents tan θ of the angle θ between the distance between the bulb and the positioning device after said focusing and the vertical plane being { tan θ ═1,tan θ2,tan θ3,…,tan θx}；
Figure BDA0002490252960000101
Figure BDA0002490252960000102
L thereinGeneral assemblyThe sum of the sets L representing the closest distance between the bulb and the positioning device sensed by the electrical sensor, TGeneral assemblyRepresents the sum of the set T of tangents tan theta of the angle theta between the distance between the bulb and the positioning means and the vertical plane after focusing.
According to a formula;
Figure BDA0002490252960000103
Figure BDA0002490252960000104
l thereiniL indicating the closest distance between the bulb and the positioning device sensed by each electrical sensorXIn a ratio of the sum, wherein TiTangent tan theta representing angle theta between distance between bulb and positioning device and vertical plane after focusingxIn proportion to the sum of T.
According to a formula;
Zi＝Li+Ti
wherein ZiIndicating the distance of the positioning region from the bulb.
The distance score Z of the positioning area from the bulbiLarger means farther away, and smaller means closer to the location area.
The first embodiment is as follows:
the data acquisition unit is used for acquiring a set L of the nearest distance between the bulb and the positioning device, sensed by the photoelectric sensor, and a set T of tangents tan theta of an included angle theta between the distance between the bulb and the positioning device and a vertical plane after focusing, wherein the tangent tan theta is {10 degrees, 30 degrees, 40 degrees, 60 degrees, 75 degrees, 25 degrees };
Figure BDA0002490252960000111
Figure BDA0002490252960000112
l thereinGeneral assemblyThe sum of the sets L representing the closest distance between the bulb and the positioning device sensed by the electrical sensor, TGeneral assemblyRepresents the sum of the set T of tangents tan theta of the angle theta between the distance between the bulb and the positioning means and the vertical plane after focusing.
According to a formula;
Figure BDA0002490252960000113
Figure BDA0002490252960000114
Figure BDA0002490252960000115
Figure BDA0002490252960000121
Figure BDA0002490252960000122
Figure BDA0002490252960000123
Figure BDA0002490252960000124
Figure BDA0002490252960000125
Figure BDA0002490252960000126
Figure BDA0002490252960000127
Figure BDA0002490252960000128
Figure BDA0002490252960000129
l thereiniL indicating the closest distance between the bulb and the positioning device sensed by each electrical sensorXIn a ratio of the sum, wherein TiTangent tan theta representing angle theta between distance between bulb and positioning device and vertical plane after focusingxIn proportion to the sum of T.
According to a formula;
Z1＝L1+T1＝0.071
Z2＝L2+T2＝0.22
Z3＝L3+T3＝0.35
Z4＝L4+T4＝0.422
Z5＝L5+T5＝0.783
Z6＝L6+T6＝0.157
wherein ZiIndicating the distance of the positioning region from the bulb.
The distance score Z of the positioning area from the bulbiLarger means farther away, smaller means closer to the location area, based on the Z derivediIndicating that the bulb with the minimum value is selected to be turned on.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (10)

1. Shadowless operating room lighting system, its characterized in that: the system comprises a positioning module, a light monitoring module and a central control system;
the positioning module is used for positioning the position of the positioning device, the light monitoring module is used for monitoring the brightness of light, and the central control system is used for controlling the angle of the light and the opening of the bulb;
the output end of the positioning module is in wireless communication connection with the input end of the light monitoring module and the input end of the central control system, and the output end of the light monitoring module is in wireless communication connection with the input end of the central control system.
2. The shadowless operating room lighting system of claim 1, wherein: the positioning module comprises a positioning device, a bulb, a photoelectric sensor and a motor;
the positioning device is used for positioning the position of a wound during operation, the bulb is used for illuminating a positioning area, the photoelectric sensor is used for sensing whether an object in the direction aligned with the bulb is shielded or not and the distance is changed, and the motor is used for adjusting the illumination direction of the bulb;
the bulb is all inlayed or the wall is inlayed inside the ceiling, and the top and the wall in the operating room all show the state of being flat.
3. The shadowless operating room lighting system of claim 1, wherein: the lamplight monitoring module comprises an operating area brightness probe, a timing unit, a storage unit and a triggering unit;
the operating area brightness probe is used for detecting the brightness of the surrounding environment, the timing unit is used for recording the duration of brightness change holding detected by the operating area brightness probe, the storage unit is used for recording the brightness change detected by the operating area brightness probe and the duration recorded by the timing unit, and the trigger unit is used for transmitting the data recorded by the storage unit to the central control system when the brightness change detected by the operating area brightness probe;
the output end of the operating area brightness probe is in wireless communication connection with the input end of the timing unit, the output end of the timing unit is in wireless communication connection with the input end of the trigger unit, the output end of the trigger unit is in wireless communication connection with the input end of the storage unit, and the output end of the storage unit is in wireless communication connection with the input end of the central control system.
4. The shadowless operating room lighting system of claim 1, wherein: the central control system comprises a touch screen, a light starting module, a light adjusting module and a storage module;
the touch-sensitive screen is used for the input to divide the effective operation area of carrying out the operation on the operation bed into the position of the location district quantity that the operation needs and effective operation area, the light is opened the position that the module is used for controlling the lamp of opening after the shadowless lamp focus, light adjustment module is used for adjusting the adjustment that needs adjustment lamp light time control light after shadowless lamp light suffers to block, storage module is used for storing each bulb apart from the distance of setpoint and the position of the bulb of opening before focusing.
5. The shadowless operating room lighting system of claim 4, wherein: the light adjusting module comprises a data acquisition unit, an angle adjusting unit and a switch control unit;
the data acquisition unit is used for acquiring the distance between the bulb and the positioning device sensed by the photoelectric sensor, the angle adjusting unit is used for adjusting the angle of the bulb by the motor to position the positioning device, and the switch control unit is used for selectively turning off the bulb and turning on other bulbs after the bulb is shielded;
the output end of the data acquisition unit is in wireless communication connection with the input end of the angle adjustment unit, and the output end of the angle adjustment unit is in wireless communication connection with the input end of the switch control unit.
6. The shadowless operating room lighting system of claim 3, wherein: the trigger unit is used for detecting the brightness detected by the brightness probe in the operating area once every second, once the brightness change time recorded by the timing unit is as long as several minutes, the trigger unit transmits the data recorded by the storage unit to the central control system, the change time is only several seconds, and the trigger unit does not transmit the data recorded by the storage unit to the central control system.
7. The shadowless operating room lighting system of claim 5, wherein the data acquisition unit is configured to acquire L ═ L of the set of closest distances between the light bulb and the positioning device sensed by the photoelectric sensor1,L2,L3,…,Lx-a set T ═ tan θ of tangents to angles θ of vertical planes of distances between the bulbs and the positioning device after said focusing ═ tan θ1，tanθ2，tanθ3，...，tanθx}；
Figure FDA0002490252950000031
Figure FDA0002490252950000032
L thereinGeneral assemblyRepresenting electric inductionThe sum of the set L of the closest distances between the bulb and the positioning device sensed by the sensor, TGeneral assemblyRepresents the sum of the set T of tangents tan theta of the angle theta between the distance between the bulb and the positioning means and the vertical plane after focusing.
8. The shadowless operating room lighting system of claim 6, wherein: according to a formula;
Figure FDA0002490252950000041
Figure FDA0002490252950000042
l thereiniL indicating the closest distance between the bulb and the positioning device sensed by each electrical sensorXIn a ratio of the sum, wherein TiTangent tan theta representing angle theta between distance between bulb and positioning device and vertical plane after focusingxIn proportion to the sum of T.
9. The shadowless operating room lighting system of claim 7, wherein: according to a formula;
Zi＝Li+Ti
wherein ZiIndicating the distance score of the positioning area from the bulb.
10. The shadowless operating room lighting system of claim 9, wherein: the distance score Z of the positioning area from the bulbiThe larger the distance of the bulb from the positioning zone, the distance score Z of said positioning zone from the bulbiSmaller means closer to the location area.
CN202010403103.8A 2020-05-13 2020-05-13 Shadowless operating room lighting system Withdrawn CN111503549A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114096045A (en) * 2021-12-29 2022-02-25 海杰亚（北京）医疗器械有限公司 Intelligent shadowless lamp for tracking operation visual field and use method thereof
CN117693101A (en) * 2024-01-31 2024-03-12 双鸭山市人民医院 Intelligent regulation and control system for orthopedic operating lamp

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114096045A (en) * 2021-12-29 2022-02-25 海杰亚（北京）医疗器械有限公司 Intelligent shadowless lamp for tracking operation visual field and use method thereof
CN114096045B (en) * 2021-12-29 2023-12-19 海杰亚（北京）医疗器械有限公司 Intelligent shadowless lamp for tracking operation vision field and application method thereof
CN117693101A (en) * 2024-01-31 2024-03-12 双鸭山市人民医院 Intelligent regulation and control system for orthopedic operating lamp
CN117693101B (en) * 2024-01-31 2024-04-19 双鸭山市人民医院 Intelligent regulation and control system for orthopedic operating lamp

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