WO2019218153A1 - 一种手术灯的控制方法和手术灯 - Google Patents

一种手术灯的控制方法和手术灯 Download PDF

Info

Publication number
WO2019218153A1
WO2019218153A1 PCT/CN2018/086877 CN2018086877W WO2019218153A1 WO 2019218153 A1 WO2019218153 A1 WO 2019218153A1 CN 2018086877 W CN2018086877 W CN 2018086877W WO 2019218153 A1 WO2019218153 A1 WO 2019218153A1
Authority
WO
WIPO (PCT)
Prior art keywords
handle
user
information
holding information
illumination
Prior art date
Application number
PCT/CN2018/086877
Other languages
English (en)
French (fr)
Inventor
王磊
Original Assignee
南京迈瑞生物医疗电子有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 南京迈瑞生物医疗电子有限公司 filed Critical 南京迈瑞生物医疗电子有限公司
Priority to EP18918884.0A priority Critical patent/EP3795897A4/en
Priority to CN201880001678.8A priority patent/CN110800374B/zh
Priority to PCT/CN2018/086877 priority patent/WO2019218153A1/zh
Publication of WO2019218153A1 publication Critical patent/WO2019218153A1/zh

Links

Images

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
    • 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
    • F21V21/40—Hand grips
    • F21V21/403—Hand grips for operation or dentist lamps
    • 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
    • F21V23/0485—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 physical interaction between a user and certain areas located on the lighting device, e.g. a touch sensor
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/017—Gesture based interaction, e.g. based on a set of recognized hand gestures
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
    • A61B2090/308—Lamp handles
    • 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

Definitions

  • the present application relates to the field of medical devices, and in particular, to a method for controlling a surgical lamp and a surgical lamp.
  • the surgical lamp provides good lighting conditions for the doctor to perform the operation.
  • the doctor will hope to manually adjust the position of the surgical lamp and the lighting state according to the actual needs; in addition, the doctor's hands are sterile during the operation. State, and strict contact with bacteria-containing items is strictly prohibited, so usually a sterile sterilized handle is placed on the surgical lamp body. At present, only a part of the function of the surgical lamp can be adjusted by the aseptic handle, and the operation is cumbersome.
  • the embodiment of the present application provides a method for controlling a surgical lamp and a surgical lamp, which can adjust an illumination parameter corresponding to a grip posture when a user operates a sterile handle.
  • an embodiment of the present application provides a method for controlling a surgical light, the method comprising: acquiring grip information when a user holds a sterile handle; and determining a lighting parameter corresponding thereto according to the acquired grip information; Obtaining an adjustment instruction triggered by the user; and adjusting an illumination parameter corresponding to the holding information according to the adjustment instruction.
  • an embodiment of the present application provides a surgical light, the surgical lamp comprising: a lamp body, a sterile handle, a detecting circuit and a control circuit, wherein the lamp body comprises a housing and is mounted in the housing
  • the illuminating device is configured to acquire grip information when the user holds the aseptic handle, and obtain an adjustment instruction triggered by the user;
  • the control circuit is configured to be acquired according to the detecting circuit
  • the holding information determines an illumination parameter corresponding thereto, and adjusts the illumination parameter according to the adjustment instruction acquired by the detection circuit.
  • the grasping information when the user holds the aseptic handle is obtained, and the corresponding lighting parameter is determined according to the obtained holding information, and the adjustment instruction triggered by the user is obtained, according to the The adjustment command adjusts the illumination parameter corresponding to the grip information, thereby realizing adjustment of the illumination parameter corresponding to the grip information, and the operation is convenient, thereby improving the user experience.
  • FIG. 1A is a schematic view of a holding posture when a user holds a sterile handle.
  • FIG. 1B is a schematic view of another holding posture when the user holds the sterile handle.
  • FIG. 2A is a schematic structural view of a surgical lamp according to an embodiment of the present application.
  • FIG. 2B is a schematic structural view of an aseptic handle provided by an embodiment of the present application.
  • FIG. 3A is a schematic diagram of a user holding a sterile handle provided by an embodiment of the present application.
  • FIG. 3A is a schematic diagram of a user holding a sterile handle provided by an embodiment of the present application.
  • Fig. 3B is a graph showing the distance characteristic corresponding to the holding posture shown in Fig. 3A.
  • FIG. 3C is a schematic diagram of a user holding a sterile handle according to another embodiment of the present application.
  • FIG. 3C is a schematic diagram of a user holding a sterile handle according to another embodiment of the present application.
  • FIG. 3D is a graph showing the distance characteristic corresponding to the grip posture shown in FIG. 3C.
  • FIG. 4A is a schematic diagram of a user holding a sterile handle provided by an embodiment of the present application.
  • FIG. 4B is a schematic view showing a planar outline corresponding to the holding posture shown in FIG. 4A.
  • FIG. 4C is a schematic view showing a line outline corresponding to the holding posture shown in FIG. 4A.
  • 4D is a schematic view of a user holding a sterile handle provided by an embodiment of the present application.
  • FIG. 4E is a schematic view showing a planar outline corresponding to the holding posture shown in FIG. 4D.
  • FIG. 4F is a schematic view of a line outline corresponding to the holding posture shown in FIG. 4D.
  • Figure 5A is a schematic illustration of a user holding a sterile handle with an area identification in a posture.
  • Figure 5B is a schematic illustration of a user holding a sterile handle with an area identification in another orientation.
  • Figure 6A is a schematic illustration of a user holding a sterile handle having a locating slot in a posture.
  • Figure 6B is a schematic illustration of a user holding a sterile handle with a locating slot in another position.
  • Figure 7A is a schematic illustration of a user holding a sterile handle in a posture.
  • Figure 7B is a schematic illustration of a user holding a sterile handle with a locating slot in another position.
  • Fig. 7C is a schematic view of the user holding the different positions while holding the posture shown in Fig. 7B.
  • Figure 8A is a schematic illustration of a user holding a sterile handle in a posture.
  • Figure 8B is a schematic illustration of the user holding the different positions of the aseptic handle in the position shown in Figure 8A.
  • Figure 8C is a schematic illustration of the user holding the sterile handle in another position.
  • the embodiment of the present application provides a method for controlling a surgical lamp and a surgical lamp, which can adjust an illumination parameter corresponding to a grip posture when a user operates a sterile handle, thereby improving a user experience.
  • People holding sticks or handles usually use two postures, for example, holding a sterile handle, including the two postures shown in FIG. 1A and FIG. 1B, and the holding posture in FIG. 1A is a user holding a sterile handle.
  • the thumb is extended in the axial direction of the sterile handle
  • the holding posture in FIG. 1B is a posture in which the thumb extends in the radial direction of the sterile handle when the user holds the sterile handle.
  • These two postures are often used in daily life.
  • the posture of holding the racket is usually as shown in FIG. 1B, and it is more flexible when hitting the ball in the middle and front field; in the backcourt, in order to increase the hitting strength, it is usually adopted.
  • the grip posture shown in FIG. 1A hits the ball; these two grip postures can be consciously changed as needed during the movement. Similar scenes are many in daily life, so these two gripping postures are gripping postures that are commonly used and can be actively and clearly distinguished. It can be understood that the doctor can also adopt these two holding postures when holding the aseptic handle. Different holding postures can be set to correspond to different lighting parameters. During the operation, the controlled lighting parameters are switched by changing the holding posture, and the lighting parameters corresponding to the holding posture are adjusted by changing the rotating direction of the aseptic handle.
  • FIG. 2A is a schematic structural view of a surgical lamp 200.
  • the surgical lamp 200 includes a lamp body 201, a sterile handle 202, a control circuit 203, a first detecting circuit 204, and a second detecting circuit. 205; wherein the lamp body 201 includes a housing 2011 and a lighting device 2012 installed in the housing 2011.
  • the sterile handle 202 is coupled to the lamp body 201 for user grip and the sterile handle 202 is rotatable relative to the lamp body 201.
  • the surgical light 200 also includes a detection circuit that includes a first detection circuit 204 and a second detection circuit 205.
  • the first detecting circuit 204 is configured to acquire the holding information of the user holding the sterile handle 202, and the control circuit 203 can determine the lighting parameter corresponding to the current holding information according to the holding information.
  • the holding posture corresponding to the holding information may include: a first preset holding posture (a posture in which the thumb extends axially along the aseptic handle), and a second preset holding posture (The thumb extends along the radial extension of the sterile handle).
  • the illumination parameter corresponding to the first preset grip information may be set to be a diameter of an illumination spot of the illumination device in the surgical light, and to set an illumination parameter corresponding to the second preset grip information. It is the illumination brightness of the illumination device in the surgical light. It can be understood that the correspondence between the preset holding information and the illumination parameter can be set and adjusted as needed.
  • the illumination parameter of the current operation control is determined according to the current grip information. For example, if the current grip information is the first preset grip information, the illumination parameter of the current operation control is the diameter of the illumination spot. If the current grip information is the second preset grip information, the illumination parameter of the current operation control is the illumination brightness.
  • the second detecting circuit 205 is configured to acquire a user-triggered adjustment command.
  • the second detecting circuit 205 is configured to obtain rotation information of the aseptic handle 202, and the rotation state represented by the rotation information includes The hour hand rotates or the counterclockwise rotation.
  • the triggering command acquired by the second detecting circuit 205 when the clockwise rotation is set may be to increase the lighting parameter adjustment command, and the triggering command acquired by the second detecting circuit 205 when rotating counterclockwise is to reduce the lighting parameter adjustment instruction; of course, in some embodiments
  • the triggering command acquired by the second detecting circuit 205 when the clockwise rotation is set may be set to reduce the illumination parameter adjustment command, and the triggering command acquired by the second detecting circuit 205 when the counterclockwise rotation is performed is to increase the illumination parameter.
  • the time when the second detecting circuit 205 acquires the adjustment command triggered by the user and the time when the control circuit 203 determines the lighting parameter corresponding to the current holding information according to the holding information does not distinguish the preceding and succeeding order, and the two can be performed simultaneously. It is also possible that the second detection circuit 205 obtains the adjustment command triggered by the user first, or the control circuit 203 determines that the illumination parameter corresponding to the current grip is prior according to the holding information.
  • the control unit 203 is configured to adjust the illumination parameter corresponding to the grip information acquired by the first detecting circuit 204 according to the adjustment instruction acquired by the second detecting circuit 205.
  • the lighting parameters may include: diameter of the illumination spot, illumination brightness, or color temperature, and the like. For example, if the illumination parameter is increased when rotating clockwise and the illumination parameter is decreased when rotating counterclockwise, if the current grip information is the second preset grip information and the operation of the sterile handle is rotated clockwise, The control unit 203 controls the illumination brightness of the illumination device to become stronger according to the current operation.
  • the specific structure of the aseptic handle 202 can be as shown in FIG. 2B, including an inner handle 2021 and an outer handle 2022 sleeved on the inner handle 2021.
  • the outer handle 2022 can be disposable or it can be sterilized for recycling.
  • the first detecting circuit includes a first processor (not shown in FIG. 3A) and a plurality of distance sensors 301, and the plurality of distance sensors 301 can be uniformly disposed on The periphery of the top edge of the sterile handle, in particular, the distance sensor 301 can be disposed on the housing of the base and on the edge of the top of the sterile handle. It should be noted that if the top of the sterile handle includes the protruding annular structure 302, The distance sensor 301 can be located on the outer edge of the annular structure 302 on the housing or on the inner side of the annular structure 302 as shown in FIG. 3A.
  • the distance sensor 301 can be located on the housing or on the inner handle. .
  • a through hole may be respectively disposed at a position corresponding to each distance sensor of the aseptic handle, or a hollow ring corresponding to all the distance sensors may be disposed to facilitate signal transmission of the distance sensor.
  • a through hole may be respectively disposed at a position corresponding to each distance sensor of the outer handle, or a hollow ring corresponding to all the distance sensors may be disposed.
  • the distance sensor may be an optical distance sensor, an infrared distance sensor, or an ultrasonic distance sensor, which is not limited herein.
  • the optical distance sensor when the user holds the aseptic handle, the light emitted by the optical distance sensor is reflected back from the hand, and the optical distance sensor determines the distance from the hand by measuring the time difference between the transmission and the reception. According to the distance value detected by each distance sensor, a distance characteristic curve connecting the distance values can be obtained, and then the difference between the maximum value and the minimum value in the distance characteristic curve is calculated. It can be understood that when the thumb is placed axially along the sterile handle, the difference between the maximum value and the minimum value in the distance characteristic curve is large.
  • the difference between the maximum and minimum values in the distance characteristic curve is small.
  • the current grip information is determined, if the difference is greater than L0, it is determined that the current grip information is the first preset grip information. If the difference is less than or equal to L0, it is determined that the current holding information is the second preset holding information.
  • the thumb extends along the aseptic handle as shown in FIG. 3A, and the obtained grip information is the first preset grip information, and the distance characteristic curve obtained according to the distance sensor.
  • the turning point and the starting point in FIG. 3B respectively correspond to different vertical distances of the distance sensor to the hand, wherein the minimum value is L1 and the maximum value is L2. (L2-L1)>L0, it can be determined that the current grip information is the first preset grip information.
  • the distance characteristic curve obtained by the sensor is shown in FIG. 3D.
  • the turning point and the starting point in FIG. 3D respectively correspond to different vertical distances of the distance sensor to the hand, wherein the minimum value is L1', the maximum value is L2'. (L2'-L1') ⁇ L0, it can be determined that the current grip information is the second preset grip information.
  • the gripping information can also be determined by using a sensor disposed on the surface of the aseptic handle.
  • the contour information of the hand when the user holds the sterile handle can be obtained by the sensor, and the current grip information of the user is determined according to the contour information, and then according to the contour information.
  • the current grip information determines which preset grip information the grip information belongs to. It can be understood that when the structure of the aseptic handle is as shown in FIG. 2B, including the inner handle and the outer handle on the inner handle, the sensor can be disposed on the outer surface of the inner handle, specifically, outside the inner handle. Sensors are provided on the surface, and sensors can be provided only on a part of the outer surface of the inner handle, as long as it can recognize different holding postures.
  • the grip posture corresponding to the first preset grip information that is, the thumb edge
  • the sterile handle is placed axially.
  • the sensor (which may be a pressure sensor) detects that the contour of the hand in contact with the sensor is a planar profile, as shown in Figure 4B.
  • the sensor (which may be a pressure sensor) may detect that the contour of the hand-to-sensor contact is a linear profile, as shown in Figure 4C.
  • the preset grip information of the current grip information is determined according to the planar contour or the linear contour acquired by the sensor.
  • the holding position when the lowest point of the contour and the vertical point of the highest point are greater than L0 is the first preset holding information, and the holding distance of the lowest point and the highest point is less than or equal to L0 is the second pre-holding information.
  • the vertical distance of the lowest point and the highest point of the contour corresponding to the contour is greater than L0, and then the current holding information is determined to be the first preset holding information.
  • the thumb extends radially along the sterile handle, that is, the thumb and the index finger are annular, in some possible embodiments.
  • the sensor can detect that the hand-sensor contact profile is a planar profile, as shown in Figure 4E.
  • the sensor can detect that the contour of the hand in contact with the sensor is a linear profile, as shown in Figure 4F. 4E and FIG. 4F, the vertical distance of the lowest point and the highest point of the contour is less than L0, and then the current holding information is determined to be the second preset holding information.
  • an identification area may be disposed on the sterile handle, a touch signal of the user to the identification area is detected, and the holding information is determined according to the touch signal. It is also possible to provide a convex structure, or a groove structure or a structure between the convex and concave surfaces on the outer surface of the aseptic handle, by which the aseptic handle is divided into different regions, for example, the above regions of these structures are determined as the identification regions. As shown in FIG. 5A and FIG. 5B, the outer surface of the aseptic handle is provided with a zigzag-shaped perceptible ring structure 502. The perceptible ring structure may be convex, concave, or concave or convex.
  • the perceptible area identification mark can be disposed on the outer surface of the outer handle.
  • the first detection circuit 501 can be located above the perceptible structure 502 and on the outer surface of the inner handle of the sterile handle, such as the area corresponding to the gray background in Figure 5A.
  • the embodiment of the present application determines the holding information corresponding to the operation of the finger in the identification area as the first preset holding information, and determines the holding information corresponding to the operation in which the finger is not located in the identification area.
  • the second preset holding information when the perceptible area identification mark is set, it is convenient for the user to recognize and change the holding information, thereby changing the adjusted lighting parameter.
  • an identification area and a positioning area may be disposed on the aseptic handle, and the detecting circuit acquires a touch signal of the user on the identification area and the positioning area, and determines the holding information according to the touch signal.
  • at least one positioning slot can be disposed in the upper circumferential direction of the aseptic handle, as shown in FIG. 6A, and the first detecting circuit determines the current holding information when detecting that the user's finger moves to any of the positioning slots.
  • the first preset holding information is when the user's finger is not located on any of the positioning slots, and the first detecting circuit determines that the current holding posture is the second holding posture.
  • the positioning groove 602 can be disposed on the outer surface of the outer handle.
  • the first detection circuit 601 can be located on the upper portion of the sterile handle, under the recess 602, and on the outer surface of the inner handle.
  • the surface of the positioning groove may be a smooth surface or a frosted surface.
  • the surface of the positioning slot may also be provided with a touch screen, and the touch screen senses the user's touch operation.
  • a prompt such as a sound, a light, or a vibration may be given.
  • the current holding information corresponding to the operation when the finger is located on any positioning slot is determined as the first preset holding information
  • the current holding information corresponding to the finger when the finger is not located in any positioning slot is determined as the first
  • the second preset holding information the embodiment is convenient for the user to directly and directly control different lighting parameters.
  • At least two preset holding information are stored in advance, and a correspondence relationship between each preset holding information and its corresponding lighting parameter is pre-stored.
  • the first detecting circuit may further determine which preset holding information the holding information belongs to, and according to the correspondence between the preset holding information and the lighting parameter, the current operation control may be determined. Lighting parameters.
  • the second detection circuit acquires an angle at which the user rotates the sterile handle, and determines a corresponding adjustment command based on the angle, the adjustment command including at least one of increasing illumination parameters, reducing illumination parameters, and maintaining illumination parameter values.
  • the angle it can be determined whether the aseptic handle rotates clockwise or counterclockwise. It can be preset to increase the illumination parameter when rotating clockwise, reduce the illumination parameter when rotating counterclockwise, and maintain the illumination parameter when there is no rotation.
  • the second detecting circuit may be disposed on the outer surface of the inner handle or may be disposed on the outer casing, as long as the rotation angle of the aseptic handle can be determined, which is not limited.
  • the control circuit can control the illumination parameters of the current grip operation operation. For example, if the illumination parameter corresponding to the current grip operation is the illumination brightness, the control circuit can control the brightness enhancement of the illumination device when the aseptic handle rotates clockwise, and the control circuit can control the illumination when the aseptic handle rotates counterclockwise.
  • the brightness of the device is weakened, and the magnitude or magnitude of the change in the illumination parameter can be determined based on the angle value.
  • the preset holding information corresponds to the lighting parameters, such as: the diameter of the illumination spot, the illumination brightness, the color temperature of the illumination light, or some specific lighting mode and other parameters or settings.
  • the specific illumination mode is generally a set of certain illumination parameters that are built-in curing of the surgical light control circuit. These sets of illumination parameters are usually set according to the type of surgery or the number of surgeons required for the specific requirements of the operation. A collection of parameters such as spot, brightness, and shadowless effects. The user can pre-select a plurality of lighting parameters that he commonly uses in the surgical light or a plurality of lighting parameters that he most would like to use in the surgery.
  • the doctor can adjust the illumination parameters of the surgical lamp through different holding postures during the operation without any other person adjusting according to the requirements, and the doctor can clearly use the different grip postures described in the present invention during the operation process.
  • the adjustment process is clear, natural, and coherent, so the technical solution provided by the present application can make the doctor adjust the multiple parameters of the surgical lamp more timely and convenient during the operation. .
  • the same holding posture may correspond to different lighting parameters according to different finger touch positions when being held. In this way, the number of controllable lighting parameters can be increased.
  • sub-regions of different shapes that are perceptible are disposed in the upper circumferential identification region of the sterile handle 700.
  • the positioning groove 701 and the projection 702 are circumferentially spaced apart at the upper outer surface of the aseptic handle.
  • the size of the positioning slot 701 can be adapted to the size of the thumb, and the size of the protrusion 702 can be smaller than the size of the thumb and is significantly higher than the positioning slot 701, which is advantageous for the user to clearly distinguish the same. The position of the thumb.
  • the first detection circuit may include a detection circuit 703 for detecting a user's touch positioning slot 701 and a detection circuit 704 for detecting a user's touch protrusion 702. It should be noted that whether the user's holding information is the first preset holding information or the second preset holding information may be determined by referring to the method provided in the previous embodiment, and details are not described herein again, and the embodiment corresponds to FIG. 6A.
  • the difference of the embodiment includes that if the current holding posture is a posture in which the thumb extends axially along the aseptic handle, the first detecting circuit can determine whether the user's finger is located on the positioning groove 701 or on the protrusion 702, when the finger When the positioning slot 701 is located, it is determined to control the corresponding first lighting parameter, and when the finger is located on the protrusion 702, it is determined to control the second lighting parameter. It can be understood that when the user's holding posture is the thumb along the sterile handle diameter When the extension is the second preset holding posture, it corresponds to the third illumination parameter.
  • the first illumination parameter, the second illumination parameter, and the third illumination parameter are determined as any three of the plurality of illumination parameters of the surgical lamp, and the controlled illumination parameter may be fixed or may be based on each operation of the surgical lamp. Need to choose OK among multiple lighting parameters.
  • FIGS. 8A, 8B, and 8C different lighting parameters may also be corresponding.
  • the user holds the sterile handle in a second predetermined gripping position.
  • the holding state shown in FIG. 8A is that the holding position is below the area identification mark 803.
  • the grip state shown in FIG. 8B is that at least a part of the grip position is located above the area identification mark 803.
  • the corresponding grip states of Figures 8A and 8B, respectively, may be different illumination parameters.
  • the position at which the user holds the aseptic handle can be further refined, as shown in FIGS. 8A, 8B, and 8C.
  • an elliptical convex can be set. From the 801 and the elliptical groove 802, when the user holds the aseptic handle in the first preset holding posture, the thumb is located at the elliptical protrusion 801 or the elliptical groove 802 corresponds to different illumination parameters. It can be understood that more positional features can also be combined to determine the controlled lighting parameters, which are not exemplified herein.
  • the elliptical regions 801 and 802 above the region identification mark 803 shown in FIG. 8A may be sensing regions having the same structure or different structures.
  • the surface of the region identification mark It can be set as a material such as a touch screen, and the first detecting circuit can detect whether the user touches an elliptical sensing area or touches a plurality of elliptical sensing areas.
  • the posture of the user touching an elliptical sensing area may be determined as the first preset holding posture, and the user may touch the holding of two or more elliptical sensing areas.
  • the posture is determined to be the second preset holding posture. It can be understood that the determination of the user's current holding posture can also be determined in combination with other positional features, which are not exemplified herein.
  • any tangible, non-transitory computer readable storage medium may be utilized, including magnetic storage devices (hard disks, floppy disks, etc.), optical storage devices (CD-ROM, DVD, Blu Ray disks, etc.), flash memory, and/or the like.
  • These computer program instructions can be loaded onto a general purpose computer, special purpose computer or other programmable data processing device to form a machine such that the instructions executed on the computer or other programmable data processing device can generate means for performing the specified function.
  • the computer program instructions can also be stored in a computer readable memory, which can instruct the computer or other programmable data processing device to operate in a particular manner such that the instructions stored in the computer readable memory can form a single piece Manufacturing, including implementations that implement specified functions.
  • Computer program instructions can also be loaded onto a computer or other programmable data processing device to perform a series of operational steps on a computer or other programmable device to produce a computer-implemented process for execution on a computer or other programmable device. Instructions can provide steps for implementing a given function.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Human Computer Interaction (AREA)
  • Theoretical Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • User Interface Of Digital Computer (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

一种手术灯的控制方法和手术灯，手术灯的控制方法包括：获取用户握持无菌手柄时的握持信息；根据所获取的握持信息确定与其对应的照明参数；获取用户触发的调节指令；根据调节指令对与握持信息对应的照明参数进行调节。通过对与握持信息相对应的照明参数的调节，手术灯的控制操作简便，提升了用户体验感。

Description

一种手术灯的控制方法和手术灯 技术领域
本申请涉及医疗器械领域，尤其涉及一种手术灯的控制方法和手术灯。
背景技术
手术灯为医生进行手术提供了良好的照明条件，为了手术时的观察效果，医生会希望根据实际的需要亲自手动调节手术灯的位置以及照明状态；另外在手术过程中，医生的双手处于无菌状态，且严格禁止接触有菌物品，所以通常手术灯灯体上会配置一个经过灭菌消毒过的无菌手柄。目前通过无菌手柄仅可以调节手术灯的部分功能，且操作繁琐。
发明内容
本申请实施例提供了一种手术灯的控制方法和手术灯，可以对与用户操作无菌手柄时的握持姿势对应的照明参数进行调节。
第一方面，本申请实施例提供了一种手术灯的控制方法，所述方法包括：获取用户握持无菌手柄时的握持信息；根据所获取的握持信息确定与其对应的照明参数；获取所述用户触发的调节指令；根据所述调节指令对与所述握持信息对应的照明参数进行调节。
第二方面，本申请实施例提供了一种手术灯，所述手术灯包括：灯体，无菌手柄，检测电路和控制电路，其中,所述灯体包括壳体和安装在所述壳体内的照明装置；所述检测电路，用于获取用户握持所述无菌手柄时的握持信息，以及获取所述用户触发的调节指令；所述控制电路，用于根据所述检测电路获取的所述握持信息确定与其对应的照明参数，以及根据所述检测电路获取的所述调节指令对所述照明参数进行调节。
采用本申请实施例提供的技术方案，通过获取用户握持无菌手柄时的握持信息，根据所获取的握持信息确定与其对应的照明参数，获取所述用户触发的调节指令，根据所述调 节指令对与所述握持信息对应的照明参数进行调节，从而实现对与握持信息相对应的照明参数的调节，且操作便捷，提升了用户体验感。
附图说明
图1A是用户握持无菌手柄时的一种握持姿势示意图。
图1B是用户握持无菌手柄时的另一种握持姿势示意图。
图2A是本申请的一个实施例提供的一种手术灯的结构示意图。
图2B是本申请的一个实施例提供的一种无菌手柄的结构示意图；
图3A是本申请的一个实施例提供的用户握持无菌手柄时的示意图。
图3B是图3A所示握持姿势对应的距离特性曲线图。
图3C是本申请的另一实施例提供的用户握持无菌手柄时的示意图。
图3D是图3C所示握持姿势对应的距离特性曲线图。
图4A是本申请的一个实施例提供的用户握持无菌手柄时的示意图。
图4B是图4A所示握持姿势对应的面状轮廓示意图。
图4C是图4A所示握持姿势对应的线状轮廓示意图。
图4D是本申请的一个实施例提供的用户握持无菌手柄时的示意图。
图4E是图4D所示握持姿势对应的面状轮廓示意图。
图4F是图4D所示握持姿势对应的线状轮廓示意图。
图5A是用户以一种姿势握持具有区域识别标记的无菌手柄的示意图。
图5B是用户以另一种姿势握持具有区域识别标记的无菌手柄的示意图。
图6A是用户以一种姿势握持具有定位槽的无菌手柄的示意图。
图6B是用户以另一种姿势握持具有定位槽的无菌手柄的示意图。
图7A是用户以一种姿势握持无菌手柄的示意图。
图7B是用户以另一种姿势握持具有定位槽的无菌手柄的示意图。
图7C是用户以图7B所示姿势握持握持不同位置时的示意图。
图8A是用户以一种姿势握持无菌手柄的示意图。
图8B是用户以图8A所示姿势握持握持无菌手柄不同位置时的示意图。
图8C是用户以另一种姿势握持无菌手柄的示意图。
具体实施方式
下面结合本申请实施例中的附图对本申请实施例进行描述。
本申请实施例提供了一种手术灯的控制方法和手术灯，可以对与用户操作无菌手柄时的握持姿势对应的照明参数进行调节，提升了用户体验感。
人们握持棒类或者柄类物品通常采用两种姿势，以握持无菌手柄为例，包括图1A和图1B所示两种姿势，图1A中的握持姿势是用户握持无菌手柄时大拇指沿无菌手柄轴向延伸的姿势，图1B中的握持姿势是用户握持无菌手柄时大拇指沿无菌手柄的径向延伸的姿势。这两种姿势在日常生活中经常用到。例如，在羽毛球等体育运动中，通常握持球拍的姿势如图1B所示，在中前场击球时更加灵活多变；在后场击球时，为了增加击球力度，通常会采用如图1A所示的握持姿势击球；这两种握持姿势，人们在运动过程中可以有意识地根据需要随时变换。类似的场景在日常生活中有很多，因此，这两种握持姿势都是人们常用的、并且能够主动清晰区分的握持姿势。可以理解的，医生握持无菌手柄时也可以采用这两种握持姿势。可以设定不同的握持姿势对应不同的照明参数，在手术时，通过改变握持姿势切换被控制的照明参数，通过改变无菌手柄的转动方向对与握持姿势对应的照明参数进行调节。
请参见图2A，图2A为手术灯200的结构示意图，如图2A所示，手术灯200包括：灯体201、无菌手柄202、控制电路203、第一检测电路204、和第二检测电路205；其中，灯 体201，包括壳体2011和安装在壳体2011内的照明装置2012。
无菌手柄202与灯体201相连，用于用户握持，并且无菌手柄202能够相对于灯体201转动。手术灯200还包括检测电路，检测电路包括第一检测电路204和第二检测电路205。
第一检测电路204，用于获取用户握持无菌手柄202的握持信息、控制电路203根据握持信息可以确定当前握持信息对应的照明参数。在本发明一些可能的实施方式中，握持信息对应的握持姿势可以包括：第一预设握持姿势(大拇指沿无菌手柄轴向延伸的姿势)、以及第二预设握持姿势(大拇指沿无菌手柄的径向延伸的姿势)。
在本申请一些可能的实施方式中，可以设置与第一预设握持信息对应的照明参数是手术灯中照明装置的照明光斑的直径、以及设置与第二预设握持信息对应的照明参数是手术灯中照明装置的照明亮度，可以理解的是，预设握持信息与照明参数的对应关系可以根据需要进行设置及调整。根据当前握持信息确定当前操作控制的照明参数。举例来说，若当前握持信息是第一预设握持信息，则当前操作控制的照明参数是照明光斑的直径。若当前握持信息是第二预设握持信息，则当前操作控制的照明参数是照明亮度。
第二检测电路205，用于获取用户触发的调节指令，在本申请一些可能的实施方式中，第二检测电路205用于获取无菌手柄202的转动信息，转动信息所表示的转动状态包括顺时针转动或者逆时针转动。可以设置顺时针转动时第二检测电路205获取的触发指令为增大照明参数调节指令、逆时针转动时第二检测电路205获取的触发指令为减小照明参数调节指令；当然，在一些实施例中也可以设置顺时针转动时第二检测电路205获取的触发指令为减小照明参数调节指令、逆时针转动时第二检测电路205获取的触发指令为增大照明参数。可以理解的是，第二检测电路205获取用户触发的调节指令的时间和控制电路203根据握持信息确定当前握持信息对应的照明参数的时间不区分前后次序，两者既可以是同时进行，也可以是第二检测电路205获取用户触发的调节指令在先，还可以是控制电路203根据握持信息确定当前握持对应的照明参数在先。
控制单元203，用于根据第二检测电路205获取的调节指令对与第一检测电路204获取 的握持信息对应的照明参数进行调节。照明参数可以包括：照明光斑的直径、照明亮度、或者色温等。举例来说，以顺时针转动时增大照明参数、逆时针转动时减小照明参数为例，若当前的握持信息为第二预设握持信息、且操作无菌手柄顺时针转动时，控制单元203根据当前操作控制照明装置的照明亮度变强。
需要说明的是，无菌手柄202的具体结构可以如图2B所示，包括内手柄2021和套在内手柄2021上的外手柄2022。外手柄2022可以是一次性的、也可以是可被消毒循环使用的。
请参见图3A为用户握持无菌手柄时的示意图，第一检测电路包括：第一处理器(在图3A中未示出)和多个距离传感器301，多个距离传感器301可以均匀设置于无菌手柄顶部边缘的周围，具体地，距离传感器301可以设置在灯头的壳体上且位于无菌手柄顶部的边缘，需要说明的是，若无菌手柄的顶部包括突出来的环形结构302，则距离传感器301既可以位于壳体上环形结构302的外边缘，也可以如图3A所示，位于环形结构302的内侧，具体地，距离传感器301既可以位于壳体上也可以位于内手柄上。当距离传感器301位于壳体上时，可以在无菌手柄对应各距离传感器的地方分别设置通孔、或者设置一个对应所有距离传感器的镂空的环，以方便距离传感器的信号传输。当距离传感器301位于无菌手柄的内手柄上时，可以在外手柄对应各距离传感器的地方分别设置通孔、或者设置一个对应所有距离传感器的镂空的环。
距离传感器可以采用光学距离传感器、红外距离传感器、或者超声波距离传感器等，这里不作限定。以光学距离传感器为例，当用户握持无菌手柄时，光学距离传感器发出的光遇到手后反射回来，光学距离传感器通过测量发射接收的时间差确定其与手的距离。根据各距离传感器检测的与手的距离值可以得到一条连接各距离值的距离特性曲线，然后计算该距离特性曲线中最大值和最小值的差值。可以理解的，当大拇指沿无菌手柄轴向放置，距离特性曲线中的所述最大值与最小值的差值较大。当大拇指沿无菌手柄的径向放置时， 距离特性曲线中的最大值与最小值的差值较小。在确定当前握持信息时，若差值大于L0时，则确定当前握持信息为第一预设握持信息。若差值小于或者等于L0，则确定当前握持信息为第二预设握持信息。
举例来说，当用户握持无菌手柄的姿势如图3A所示大拇指沿无菌手柄轴向延伸，获取的握持信息为第一预设握持信息，根据距离传感器得到的距离特性曲线如图3B所示，图3B中的转折点和起始点分别对应不同的距离传感器到手的垂直距离，其中最小值为L1，最大值为L2。(L2-L1)>L0，则可以确定当前的握持信息为第一预设握持信息。
当用户握持无菌手柄的姿势如图3C所示，传感器得到的距离特性曲线如图3D所示，图3D中的转折点和起始点分别对应不同的距离传感器到手的垂直距离，其中最小值为L1′，最大值为L2′。(L2′－L1′)<L0，则可以确定当前的握持信息为第二预设握持信息。
握持信息还可以采用设置在无菌手柄表面的传感器来确定，具体地，可以通过传感器获取用户握持无菌手柄时手的轮廓信息，根据轮廓信息来确定用户当前的握持信息，然后根据当前握持信息确定握持信息属于哪种预设握持信息。可以理解的，当无菌手柄的结构如图2B所示，包括内手柄和套在内手柄上的外手柄时，传感器可以设置在内手柄的外表面，具体地，既可以在内手柄的外表面都设置传感器，也可以只在内手柄的一部分外表面设置传感器，只要达到能识别不同握持姿势即可。
以传感器设置在内手柄的外表面的上半部分区域为例，当用户握持无菌手柄的姿势如图4A所示，为第一预设握持信息对应的握持姿势，即大拇指沿无菌手柄轴向放置，在一些可能的实施方式中，传感器(可以是压力传感器)检测出手与传感器接触的轮廓为面状轮廓，如图4B所示。在另一些可能的实施方式中，传感器(可以是压力传感器)可以检测出手与传感器接触的轮廓为线状轮廓，如图4C所示。根据传感器获取的面状轮廓或者线状轮廓，确定当前握持信息属于哪种预设握持信息。比如可以设定轮廓的最低点和最高点的垂直距离大于L0时的握持姿势为第一预设握持信息，最低点和最高点的垂直距离小于或等于L0的握持信息为第二预设握持姿势。图4B和图4C对应的轮廓的最低点和最高点的垂直距 离大于L0，则确定当前握持信息为第一预设握持信息。
当用户握持无菌手柄的姿势如图4D所示，对应第二预设握持信息，此时大拇指沿无菌手柄径向延伸，即大拇指与食指呈环形，在一些可能的实施方式中，传感器可以检测出手与传感器接触轮廓为面状轮廓，如图4E所示。在另一些可能的实施方式中，传感器可以检测出手与传感器接触的轮廓为线状轮廓，如图4F所示。图4E和图4F对应的轮廓的最低点和最高点的垂直距离小于L0，则确定当前握持信息为第二预设握持信息。
作为改进，在本申请一些可能的实施方式中，可以在无菌手柄上设置识别区域，检测用户对识别区域的触摸信号，根据触摸信号确定握持信息。也可以在无菌手柄外表面设置凸起结构、或者凹槽结构或者凸凹相间的结构，通过这些结构将无菌手柄划分为不同的区域，比如将这些结构以上区域确定为识别区域。如图5A和图5B所示，图中的无菌手柄的外表面设置有锯齿状的可感知环结构502，可感知环结构可以是凸起来的，也可以是凹下去的，还可以是凸凹相间的结构。无菌手柄的具体结构如图2B所示时，可感知区域识别标记可以设置在外手柄的外表面。第一检测电路501可以位于可感知结构502以上、且位于无菌手柄的内手柄的外表面上，如图5A中灰色背景对应的区域。
本申请实施例通过设置识别区域，在操作时，将有手指位于识别区域的操作对应的握持信息确定为第一预设握持信息，将没有手指位于识别区域的操作对应的握持信息确定为第二预设握持信息，当设置可感知的区域识别标记时，有利于用户便捷地识别和改变握持信息，进而改变被调节的照明参数。
作为改进，在本申请一些可能的实施方式中，无菌手柄上可以设置识别区域和定位区域，检测电路获取用户在识别区域和定位区域上的触摸信号，根据触摸信号确定握持信息。比如，可以在无菌手柄的上部周向设置至少一个定位槽，如图6A中602指示的结构，当检测到用户的手指移动到任一定位槽上时，第一检测电路确定当前握持信息为第一预设握持 信息；当用户的手指没位于任一定位槽上时，第一检测电路确述当前握持姿势为第二握持姿势。
无菌手柄的具体结构如图2B所示时，定位槽602可设置在外手柄的外表面。第一检测电路601可以位于无菌手柄上部、凹槽602下面、且位于内手柄的外表面上。为了方便用户握持到定位槽对应的区域，定位槽的表面可以是平滑的表面或者磨砂表面。
在一些可能的实施方式中定位槽的表面也可以设置触摸屏，由触摸屏感知用户的触摸操作。
在一些可能的实施方式中，为了方便用户感知，在触摸到定位槽时，可以给出声音、灯光、或者震动等提示。
在一些可能的实施方式中，还可以设置以语音或者以图像提示用户握持信息与照明参数的对应关系。
本申请实施例将手指位于任一定位槽上时的操作对应的当前握持信息定确定为第一预设握持信息，将手指没有位于任一定位槽时对应的当前握持信息确定为第二预设握持信息，本实施例有利于用户准确方便地对不同照明参数直接进行控制。
可以理解的是，在本发明一些可能的实施方式中，预先存储至少两种预设握持信息，以及每种预设握持信息与其对应的照明参数的对应关系。当用户握持手柄的握持信息确定后，第一检测电路可以进一步地确定握持信息属于哪种预设握持信息，根据预设握持信息与照明参数的对应关系，可以确定当前操作控制的照明参数。然后第二检测电路获取用户旋转无菌手柄的角度，根据角度确定相应的调节指令，调节指令包括增大照明参数、减少照明参数、和保持照明参数值中的至少一种。根据角度可以确定无菌手柄的是顺时针转动还是逆时针转动，可以预先设定顺时针转动时增大照明参数、逆时针转动时减少照明参数，没有转动时保持照明参数。第二检测电路可以设置在内手柄的外表面，也可以设置在壳体上，只要能够确定无菌把手的转动角度即可以，对此不做限制。
在获知当前握持操作操作的照明参数和无菌手柄的转动角度后，控制电路可以对当前握持操作操作的照明参数进行控制。举例来说，若当前握持操作对应的照明参数是照明亮度时，无菌手柄顺时针转动时，控制电路可以控制照明装置的亮度增强，当无菌手柄逆时针转动时，控制电路可以控制照明装置的亮度变弱，根据角度值可以确定照明参数的改变幅度或大小。
若预设握持信息对应的照明参数包括：照明光斑的直径、照明亮度、照明灯光的色温、或者某些特定照明模式等多种参数或者设定。特定照明模式一般是手术灯控制电路内置固化的某些特定照明参数的集合设定，这些照明参数集合通常是根据手术类型的不同或者进行手术医生的多少等手术对照明的具体要求而设定的光斑、亮度、无影效果等参数的集合。用户可以在手术灯中事先选择好他常用的多个照明参数或者他最希望在手术中使用的多个照明参数。医生在手术时能够通过不同的握持姿势来调整手术灯的照明参数，而不用其他人员根据其要求进行调节，在手术进程中医生能够清晰地使用本发明中所述的不同的握姿去握持无菌手柄而不用过分分散其手术操作的注意力，调节过程清晰、自然、连贯，因此本申请提供的技术方案可以使医生在手术时对手术灯的多个参数进行调节时更加及时和便捷。
作为改进，在本申请一些可能的实施方式中，同一握持姿势根据握持时手指触控位置不同可以对应不同的照明参数。通过这种方式可以增加可控的照明参数的数量。
请参见图7A、图7B、和图7C所示，在无菌手柄700的上部周向识别区域设置可感知的不同形状的子区域。具体地，在无菌手柄的上部外表面周向间隔设置定位槽701和凸起702。在本申请一些可能的实施方式中，定位槽701的尺寸可以与大拇指大小相适应，凸起702的尺寸可以小于大拇指的大小且明显高于定位槽701，这样有利于用户明显地区分其大拇指的位置。第一检测电路可以包括用于检测用户触摸定位槽701的检测电路703和用于检测用户触摸凸起702的检测电路704。需要说明的是，用户的握持信息是第一预设握持信 息还是第二预设握持信息可以参照前面实施例提供的方法来确定，这里不再赘述，本实施例与图6A对应的实施例的区别包括，若当前握持姿势为大拇指沿无菌手柄轴向延伸的姿势时，第一检测电路可以确定用户的手指是位于定位槽701上、还是位于凸起702上，当手指位于定位槽701上时确定对应第一照明参数进行控制，当手指位于凸起702上时确定对第二照明参数进行控制，可以理解的，当用户的握持姿势为大拇指沿无菌手柄径向延伸时为第二预设握持姿势时，对应第三照明参数。其中，第一照明参数、第二照明参数、和第三照明参数定为手术灯多个照明参数中的任意3个，被控制的照明参数既可以固定、也可以在每次操作手术灯前根据需要在多个照明参数中选取确定。
可以理解的，若当前握持姿势为第二预设握持姿势、且握持位置不同时，也可以对应不同的照明参数。如图8A和图8B所示，用户以第二预设握持姿势握持无菌手柄。其中，图8A所示的握持状态为：握持位置位于区域识别标记803以下。图8B所示的握持状态为：握持位置至少一部分位于区域识别标记803以上。图8A和图8B分别对应的握持状态可以是不同的照明参数。为了进一步增加可控制的照明参数的数量，可以对用户握持无菌手柄的位置进一步细化，如图8A、图8B、和图8C所示，在区域识别标记803以上，可以设置椭圆形凸起801和椭圆形凹槽802，当用户以第一预设握持姿势握持无菌手柄时，大拇指位于椭圆形凸起801或者位于椭圆形凹槽802对应不同的照明参数不同。可以理解的，也可以结合更多的位置特征来确定被控制的照明参数，这里不再一一举例。
在一些可能的实施方式中，图8A所示的区域识别标记803以上的椭圆形区域801和802可以是具有相同结构或者不同结构的感应区，在一些可能的实施方式中，区域识别标记的表面可以设置为触摸屏等材质，第一检测电路可以检测到用户触碰了一个椭圆形的感应区还是触碰了多个椭圆形的感应区。在确定用户当前握持姿势时，可以将用户触碰一个椭圆形的感应区的姿势确定为第一预设握持姿势，将用户触碰两个或者两个以上椭圆形的感应区的握持姿势确定为第二预设握持姿势。可以理解的，在确定用户当前的握持姿势时还可 以结合其他的位置特征来确定，这里不再一一举例。
以上实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述实施例对本发明进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的精神和范围。
本文参照了各种示范实施例进行说明。然而，本领域的技术人员将认识到，在不脱离本文范围的情况下，可以对示范性实施例做出改变和修正。例如，各种操作步骤以及用于执行操作步骤的组件，可以根据特定的应用或考虑与系统的操作相关联的任何数量的成本函数以不同的方式实现(例如一个或多个步骤可以被删除、修改或结合到其他步骤中)。
另外，如本领域技术人员所理解的，本文的原理可以反映在计算机可读存储介质上的计算机程序产品中，该可读存储介质预装有计算机可读程序代码。任何有形的、非暂时性的计算机可读存储介质皆可被使用，包括磁存储设备(硬盘、软盘等)、光学存储设备(CD-ROM、DVD、Blu Ray盘等)、闪存和/或诸如此类。这些计算机程序指令可被加载到通用计算机、专用计算机或其他可编程数据处理设备上以形成机器，使得这些在计算机上或其他可编程数据处理装置上执行的指令可以生成实现指定的功能的装置。这些计算机程序指令也可以存储在计算机可读存储器中，该计算机可读存储器可以指示计算机或其他可编程数据处理设备以特定的方式运行，这样存储在计算机可读存储器中的指令就可以形成一件制造品，包括实现指定功能的实现装置。计算机程序指令也可以加载到计算机或其他可编程数据处理设备上，从而在计算机或其他可编程设备上执行一系列操作步骤以产生一个计算机实现的进程，使得在计算机或其他可编程设备上执行的指令可以提供用于实现指定功能的步骤。
虽然在各种实施例中已经示出了本文的原理，但是许多特别适用于特定环境和操作要求的结构、布置、比例、元件、材料和部件的修改可以在不脱离本披露的原则和范围内使用。以上修改和其他改变或修正将被包含在本文的范围之内。
前述具体说明已参照各种实施例进行了描述。然而，本领域技术人员将认识到，可以在不脱离本披露的范围的情况下进行各种修正和改变。因此，对于本披露的考虑将是说明性的而非限制性的意义上的，并且所有这些修改都将被包含在其范围内。同样，有关于各种实施例的优点、其他优点和问题的解决方案已如上所述。然而，益处、优点、问题的解决方案以及任何能产生这些的要素，或使其变得更明确的解决方案都不应被解释为关键的、必需的或必要的。本文中所用的术语“包括”和其任何其他变体，皆属于非排他性包含，这样包括要素列表的过程、方法、文章或设备不仅包括这些要素，还包括未明确列出的或不属于该过程、方法、系统、文章或设备的其他要素。此外，本文中所使用的术语“耦合”和其任何其他变体都是指物理连接、电连接、磁连接、光连接、通信连接、功能连接和/或任何其他连接。
具有本领域技术的人将认识到，在不脱离本发明的基本原理的情况下，可以对上述实施例的细节进行许多改变。因此，本发明的范围应仅由权利要求确定。

Claims (14)

  1. 一种手术灯的控制方法，其特征在于，所述方法包括：
    获取用户握持无菌手柄时的握持信息；
    根据所获取的握持信息确定与其对应的照明参数；
    获取所述用户触发的调节指令；
    根据所述调节指令对与所述握持信息对应的照明参数进行调节。
  2. 根据权利要求1所述的控制方法，其特征在于，所述获取用户握持无菌手柄时的握持信息，包括：
    获取用户在识别区域上的触摸信号，所述识别区域设置在所述无菌手柄上；
    根据所述触摸信号确定所述握持信息。
  3. 根据权利要求1所述的控制方法，其特征在于，所述获取用户握持无菌手柄时的握持信息，包括：
    获取用户在识别区域和定位区域上的触摸信号，所述识别区域和定位区域设置在所述无菌手柄上；
    根据所述触摸信号确定所述握持信息。
  4. 根据权利要求1所述的控制方法，其特征在于，所述方法还包括：
    预先存储至少两种预设握持信息，以及每种预设握持信息与其对应的照明参数的对应关系。
  5. 根据权利要求4所述的控制方法，其特征在于，所述预设握持信息包括第一握持信 息和第二握持信息，所述第一握持信息为用户握持所述无菌手柄且大拇指沿所述无菌手柄轴向延伸的姿势；所述第二握持信息为用户握持所述无菌手柄且大拇指沿所述无菌手柄的径向延伸的姿势。
  6. 根据权利要求1所述的控制方法，其特征在于，所述获取所述用户触发的调节指令包括：
    获取所述用户旋转所述无菌手柄的角度；
    根据所述角度确定相应的调节指令，所述调节指令包括：增大所述照明参数值、减少所述照明参数值和保持所述照明参数值中的至少一种。
  7. 根据权利要求1至6任意一项所述的控制方法，其特征在于，
    所述照明参数包括：照明光斑的直径、照明亮度、或者色温。
  8. 一种手术灯，其特征在于，所述手术灯包括：灯体，无菌手柄，检测电路和控制电路，其中,
    所述灯体包括壳体和安装在所述壳体内的照明装置；
    所述检测电路，用于获取用户握持所述无菌手柄时的握持信息，以及获取所述用户触发的调节指令；
    所述控制电路，用于根据所述检测电路获取的所述握持信息确定与其对应的照明参数，以及根据所述检测电路获取的所述调节指令对所述照明参数进行调节。
  9. 根据权利要求8所述的手术灯，其特征在于，所述无菌手柄上设置有识别区域，所述检测电路用于获取用户握持所述无菌手柄时的握持信息，包括：
    所述检测电路，用于获取用户在所述识别区域上的触摸信号，并根据所述触摸信号确 定所述握持信息。
  10. 根据权利要求8所述的手术灯，其特征在于，所述无菌手柄上设置有识别区域和定位区域，所述检测电路用于获取用户握持所述无菌手柄时的握持信息，包括：
    所述检测电路用于，获取用户在所述识别区域和所述定位区域上的触摸信号，根据所述触摸信号确定所述握持信息。
  11. 根据权利要求8所述的手术灯，其特征在于，所述手术灯还包括：存储器，
    所述存储器，用于存储至少两种预设握持信息，以及每种预设握持信息与其对应的照明参数的对应关系。
  12. 根据权利要求11所述的手术灯，其特征在于，
    所述预设握持信息包括第一握持信息和第二握持信息，所述第一握持信息为用户握持所述无菌手柄且大拇指沿所述无菌手柄轴向延伸的姿势；所述第二握持信息为用户握持所述无菌手柄且大拇指沿所述无菌手柄的径向延伸的姿势。
  13. 根据权利要求9所述的手术灯，其特征在于，所述检测电路用于获取所述用户触发的调节指令，包括：
    所述检测电路用于，获取所述用户旋转所述无菌手柄的角度；根据所述角度确定相应的调节指令，所述调节指令包括：增大所述照明参数值、减少所述照明参数值和保持所述照明参数值中的至少一种。
  14. 根据权利要求8至13任一项所述的手术灯，其特征在于，
    所述照明参数包括：照明光斑的直径、照明亮度、或者色温。
PCT/CN2018/086877 2018-05-15 2018-05-15 一种手术灯的控制方法和手术灯 WO2019218153A1 (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP18918884.0A EP3795897A4 (en) 2018-05-15 2018-05-15 PROCESS FOR CONTROL OF SURGICAL LIGHT, AND SURGICAL LIGHT
CN201880001678.8A CN110800374B (zh) 2018-05-15 2018-05-15 一种手术灯的控制方法和手术灯
PCT/CN2018/086877 WO2019218153A1 (zh) 2018-05-15 2018-05-15 一种手术灯的控制方法和手术灯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/086877 WO2019218153A1 (zh) 2018-05-15 2018-05-15 一种手术灯的控制方法和手术灯

Publications (1)

Publication Number Publication Date
WO2019218153A1 true WO2019218153A1 (zh) 2019-11-21

Family

ID=68539236

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/086877 WO2019218153A1 (zh) 2018-05-15 2018-05-15 一种手术灯的控制方法和手术灯

Country Status (3)

Country Link
EP (1) EP3795897A4 (zh)
CN (1) CN110800374B (zh)
WO (1) WO2019218153A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113382516A (zh) * 2021-06-18 2021-09-10 张学勇 一种用于耳鼻喉科的照明方法及装置

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100053982A1 (en) * 2008-08-26 2010-03-04 Berchtold Holding Gmbh Handle
CN102374464A (zh) * 2010-08-17 2012-03-14 德尔格医疗有限责任公司 具有改进的操作功能的手术灯
WO2013178781A1 (de) * 2012-05-31 2013-12-05 Dräger Medical GmbH Vorrichtung zum verwenden in einem medizinischen behandlungsraum
CN106813170A (zh) * 2015-12-02 2017-06-09 安钛医疗设备股份有限公司 手术灯照明控制装置
WO2017103794A1 (en) * 2015-12-16 2017-06-22 Novartis Ag Systems and methods for a hand-controllable surgical illumination device
CN107448822A (zh) * 2017-08-07 2017-12-08 浙江大学 一种基于目标跟踪与手势识别技术的手术无影灯及其控制方法
CN107847284A (zh) * 2015-06-16 2018-03-27 提坦医疗公司 用于在机器人手术系统中接收操作员输入的手柄设备
CN107850290A (zh) * 2015-08-13 2018-03-27 卡尔·莱宾格医疗技术有限责任两合公司 用于手术灯的、具有传感器的手柄装置以及手术灯
CN107846763A (zh) * 2017-11-09 2018-03-27 湖南暄程科技有限公司 一种医用无影灯控制方法和系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4559671A (en) * 1984-05-02 1985-12-24 Medical Research Associates Ltd. #2 Sterile handle cover for surgical lamp
US6692141B2 (en) * 2002-02-25 2004-02-17 Steris Inc. Disposable sterile cover for surgical lamps
GEP20074031B (en) * 2002-02-25 2007-02-12 American Sterilizer Companiy Ergonomic controls in a surgical lighting system
CN103488278B (zh) * 2012-06-12 2018-03-23 联想(北京)有限公司 一种控制方法和电子设备
JP6264136B2 (ja) * 2014-03-25 2018-01-24 日立工機株式会社 照明器具
DE102014222794A1 (de) * 2014-11-07 2016-05-12 Trumpf Medizin Systeme Gmbh + Co. Kg Operationsleuchte und Verfahren zum Betreiben einer Operationsleuchte
DE102015113338B4 (de) * 2015-08-13 2017-10-05 Karl Leibinger Medizintechnik Gmbh & Co. Kg Handgriffvorrichtung für eine Operationsleuchte mit Sprachsteuerung sowie Operationsleuchte
TWI542821B (zh) * 2015-11-06 2016-07-21 Surgical lamp lighting control device
CN106813152A (zh) * 2015-12-02 2017-06-09 安钛医疗设备股份有限公司 手术灯聚焦光度补强装置
CN106954321A (zh) * 2017-03-16 2017-07-14 北京小米移动软件有限公司 调节灯光的方法及装置
CN107329683A (zh) * 2017-06-26 2017-11-07 努比亚技术有限公司 一种握持交互方法、设备及计算机可读存储介质

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100053982A1 (en) * 2008-08-26 2010-03-04 Berchtold Holding Gmbh Handle
CN102374464A (zh) * 2010-08-17 2012-03-14 德尔格医疗有限责任公司 具有改进的操作功能的手术灯
WO2013178781A1 (de) * 2012-05-31 2013-12-05 Dräger Medical GmbH Vorrichtung zum verwenden in einem medizinischen behandlungsraum
CN107847284A (zh) * 2015-06-16 2018-03-27 提坦医疗公司 用于在机器人手术系统中接收操作员输入的手柄设备
CN107850290A (zh) * 2015-08-13 2018-03-27 卡尔·莱宾格医疗技术有限责任两合公司 用于手术灯的、具有传感器的手柄装置以及手术灯
CN106813170A (zh) * 2015-12-02 2017-06-09 安钛医疗设备股份有限公司 手术灯照明控制装置
WO2017103794A1 (en) * 2015-12-16 2017-06-22 Novartis Ag Systems and methods for a hand-controllable surgical illumination device
CN107448822A (zh) * 2017-08-07 2017-12-08 浙江大学 一种基于目标跟踪与手势识别技术的手术无影灯及其控制方法
CN107846763A (zh) * 2017-11-09 2018-03-27 湖南暄程科技有限公司 一种医用无影灯控制方法和系统

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3795897A4 *

Also Published As

Publication number Publication date
EP3795897A1 (en) 2021-03-24
CN110800374A (zh) 2020-02-14
CN110800374B (zh) 2021-11-16
EP3795897A4 (en) 2021-06-23

Similar Documents

Publication Publication Date Title
ES2957329T3 (es) Sistemas y métodos para el seguimiento ocular en aplicaciones de realidad virtual y de realidad aumentada
US10561001B2 (en) Illumination device
JP6574892B2 (ja) 制御装置及び制御プログラム
US9804693B2 (en) Handheld controller with activation sensors
US20150323998A1 (en) Enhanced user interface for a wearable electronic device
WO2016079904A1 (ja) 入力装置およびその入力方法
ES2929317T3 (es) Un método para determinar una posición y/u orientación de un dispositivo portátil con respecto a un sujeto, un aparato correspondiente y un producto de programa informático
WO2019218153A1 (zh) 一种手术灯的控制方法和手术灯
US20170296290A1 (en) Operating room lighting system and method for presenting illumination adjustment instructions to an operator of the operating room lighting system
US7898523B1 (en) Device for controlling on-screen pointer
JP7094744B2 (ja) 医療用観察装置
JP5403522B2 (ja) 制御装置、ロボット、制御方法、ならびに、プログラム
JP6749837B2 (ja) アクティブセンシング領域を有する動きセンサによる方法とシステム
JP6687749B2 (ja) 情報処理装置、制御方法、プログラム、及び記録媒体
CN112996453A (zh) 机器人手术系统中的手动控制器设备
KR101788936B1 (ko) 다한증 환자를 위한 필기보조장치
KR20180034951A (ko) 환자 자동추적 링거대
JP2009205498A (ja) 情報提示装置、情報提示方法、情報提示プログラムおよびそのプログラムを記録した記録媒体
EP3782439B1 (en) A method of selecting a controllable lighting device from a plurality of lighting devices
JPWO2019229973A1 (ja) 光照射型美容装置
EP3710914B1 (en) A household appliance
JP3052618U (ja) 手持ち式制御装置
JP2016045647A (ja) 情報コード読取装置
KR20160064418A (ko) 기능성 마우스
JP2017195175A (ja) 操作スイッチ、化粧台及び鏡

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18918884

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2018918884

Country of ref document: EP

Effective date: 20201215