CN106061009B - A kind of intelligent Medical shadowless lamp equipment and its control system and control method - Google Patents
A kind of intelligent Medical shadowless lamp equipment and its control system and control method Download PDFInfo
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- CN106061009B CN106061009B CN201610376238.3A CN201610376238A CN106061009B CN 106061009 B CN106061009 B CN 106061009B CN 201610376238 A CN201610376238 A CN 201610376238A CN 106061009 B CN106061009 B CN 106061009B
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- 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
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- 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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
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- 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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/20—Lighting for medical use
- F21W2131/205—Lighting for medical use for operating theatres
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25257—Microcontroller
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- 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
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention provides a kind of intelligent Medical shadowless lamp equipment and its control system and control method, it is related to medical field.Characterized in that, the equipment includes：Light emitting diode train group, ECP Extended Capabilities Port, stepper motor, coordinated controller, central processing unit, protection circuit, power supply and control panel composition；The control system includes：Illumination detection module, temperature detecting module, fault detection module, prompting module, central processing module and automatic control module；The defects of system is directed to the intelligent deficiency of existing Medical shadowless lamp equipment, control system and control method, lighting quality is poor, inconvenient for operation, light quality is bad, a kind of improvement project is proposed, the program has the advantages that height intellectuality, early warning mechanism, lighting quality are good, easy to operate.
Description
Technical field
The present invention relates to medical field, more particularly to a kind of intelligent Medical shadowless lamp equipment and its control system and control
Method.
Background technology
With the development of medical industry and the progress of medical technology, in surgical procedure, several kinds of medical equipment pair will be used
Patient is rescued and treated.And advanced, perfect equipment, surgical quality is advantageously ensured that, improves procedure efficiency, is avoided
Personnel come in and go out and bring interference and pollution repeatedly in operation.
Light emitting diode is 21 century competitive Novel electric light source, and LED technology results from the seventies in last century,
The energy production visible ray of specific wavelength is discharged using the electron transfer of semi-conducting material.Pass through the development of nearly 50 years, the technology
Daily life illumination and the illumination of special operation are widely applied to, it has energy-saving and environmental protection, safe and reliable property high, real
With property it is strong, the response time is short the advantages that.
But due to the claimed range of the limitation of luminous intensity, never breakthrough surgical light.Super brightness in 2004
The birth of LED light engine and ray machine makes it possible this Technology application to field of surgical illumination, and we will utilize LED technology
Obstacle-free intelligent LED energy-conservation operating room illuminators are designed, it is stepless that this is designed with cold light source, energy-conserving and environment-protective, colour temperature and light intensity
The advantages of adjustable.
Meanwhile can effectively to solve current operating theatre luminaire system bulky for the operation shadowless lamp prepared using LED chip
And the problem of high energy consumption, be advantageous to improve the purification of air quality of operating room, reduce operating room purification maintenance cost, can be maximum
Meet to limit the objective requirement of clinical operation illumination, and more superior surgical light effect can be provided.
The content of the invention
In consideration of it, the invention provides a kind of intelligent Medical shadowless lamp equipment and its control system and control method, should
Invention has the advantages that height intellectuality, early warning mechanism, lighting quality are good, easy to operate.
The technical solution adopted by the present invention is as follows：
A kind of intelligent Medical shadowless lamp equipment, it is characterised in that the equipment includes：Light emitting diode train
Group, ECP Extended Capabilities Port, stepper motor, coordinated controller, central processing unit, protection circuit, power supply and control panel composition；
The light emitting diode train group is formed by multiple light emitting diode trains are parallel with one another, for manufacturing
Shadowless lighting environment, each light emitting diode train are connected with stepper motor, and each light emitting diode train is with expanding
It is in parallel to open up port；The stepper motor is connected with coordinated controller, for driving each light emitting diode train to move；Institute
State coordinated controller and be series at central processing unit, for the plane coordinates on operating table to be converted into system coordinates；The center
Signal is connected to coordinated controller, protection circuit and control panel to processor respectively, for the control command in processing system；Institute
Protection circuit is stated, signal is connected to central processing unit and power supply respectively, for protecting central processing unit；The control panel bag
Include：Control system and controller, the controller signals are connected to central processing unit, are run for control device；The power supply,
Signal is connected to protection circuit, for providing power resources for whole equipment.
The shadowless lamp train group is arranged in petal-shaped, is fixed in counter-jib hanger bar, according to stepper motor
Control can be rotated around counter-jib suspension and vertical up-or-down movement；Each shadowless lamp train is sent out by 25 high brightness
Optical diode composition parallel with one another, if having single light emitting diode to damage other light emitting diodes still can work on；Each
Light emitting diode individually carries out constant current driving, can receive the PWM pulse-width regulated controls from central processing unit according to user's request
System, carry out step-less adjustment；It is defined to by the current range of each light emitting diode：125-325mA.
The controller includes：Optical sensor, temperature sensor, alarm, pulser and keypad.
A kind of control system of intelligent Medical shadowless lamp equipment, it is characterised in that the control system includes：The control
System processed includes：Illumination detection module, temperature detecting module, fault detection module, prompting module, central processing module and automatic
Control module；
Signal is connected to optical sensor and central processing module to the illumination detection module respectively, for optical sensor to be obtained
The photometric data taken carries out analysis judgement；The temperature detecting module, respectively signal be connected to temperature sensor and central processing
Module, the temperature data for temperature sensor to be obtained carry out analysis judgement；The fault detection module difference signal connection
In central processing module and pulser, the system failure information for pulser to be collected carries out analysis judgement；It is described
Prompting module, respectively signal be connected to central processing module and alarm set, for what is sended over according to central processing unit
Alert level, control alarm send different grades of alerting signal；The automatic control module, for automatically controlling whole nothing
The operation of shadow lamp apparatus；The central processing module, respectively signal be connected to light detection module, temperature detecting module, failure inspection
Module, prompting module, central processing module and automatic control module are surveyed, for being carried out to the data message in whole control system
Analysis, judge and handle.
The automatic control module includes：Mode selection module and control module；The mode selection module signal connection
In keypad, for the automatic control mode selected according to user by keypad, send the different orders that automatically controls and extremely control
Molding block；The control module, respectively signal be connected to mode selection module and central processing module, for according to model selection
The control command that module sends over, the control of different mode is carried out to whole equipment.
The automatic control mode has：Aid in automatic control mode, Automatic Control pattern；The auxiliary automatically controls mould
Formula can monitor whether user has corresponding operating automatically, if then preferential with user operation instruction, if not monitoring user
Associative operation is carried out, then automatically controls whole shadowless lamp equipment operation；The Automatic Control pattern, then completely by control module
Whole shadowless lamp equipment operation is automatically controlled, whole shadowless lamp equipment could be grasped only after user suspends this pattern
Make.
A kind of control method of the control system based on intelligent Medical shadowless lamp equipment, it is characterised in that methods described
Comprise the following steps：
Step 1:System initialization, power initialization, start to be powered to whole equipment；
Step 2：Staff selects mode of operation in control panel, can select to control and automatically control manually, its
In automatically control can select aid in automatic control mode, Automatic Control pattern；
Step 3：If staff selects auxiliary automatic control mode, corresponding order will be sent to central processing unit；
Central processing unit control coordinated controller obtains the initial position of current light emitting diode train group automatically；And according to setting
Good relative coordinate, is adjusted to predeterminated position；
Step 4：If staff is unsatisfied with to the position, manual adjusting position can be carried out by keypad；
Step 5：At the same time, each sensor in control panel is also operated at the same time, monitors current environment phase
Related parameter and device parameter, if it find that problem, then send central processing module and handled, central processing module is according to transmission
The order to come over, control alarm set send alarm；
The coordinate control method of the coordinated controller comprises the following steps：
Step 1:System initialization, center positioning is carried out, determines the initial origin of equipment；
Step 2：The increment for setting two accumulators Dx and Ex in coordinated controller is P and Q；
Step 3：It is M to set abscissa step number pointer, and it is N to set ordinate step number pointer；
Step 4：The quadrant according to where straight line determines the walking direction of abscissa and ordinate；
Step 5：Interrupt source T0 in single-chip microcomputer is initialized so that T0 produces interruption by frequency F；
Step 6：The abscissa and ordinate for judging object all have arrived at specified location, if it has, then carrying out
Step 7, if do not reached, jump to step 5 and continue to run with；
Step 7：Close the interrupt source T0 of coordinated controller.
Using above technical scheme, present invention produces following beneficial effect：
1st, height is intelligent：The equipment and its control system and control method of medical no shadow provided by the invention, Ke Yishi
The intelligent control of existing whole equipment, relatively low medical environment is required for some, it might even be possible to which realization is controlled automatically by machine completely
System.
2nd, light quality is good, good illumination effect, equipment life length：Secondary optical design based on LED light source, improve the light of light source
Utilization rate simultaneously reaches remote optically focused, hot spot uniformity and without shadow；In addition LED light source long lifespan was up to more than 20000 hours.Separately
Outside, the light emitting diode train group that we create, light emitting diode is arranged into petal-shaped, is fixed on counter-jib hanger bar
On, counter-jib suspension can be surrounded according to the control of stepper motor and be rotated and vertical up-or-down movement；Each shadowless lamp series connection
System is formed by 25 high brightness LEDs are parallel with one another, if there is single light emitting diode to damage other light emitting diodes still
It can so work on.
3rd, early warning mechanism：Optical sensor, temperature sensor, alarm, pulser are inherited in control panel；Can and
When detect parameter situation in whole equipment and environment, can be provided alert in real time for abnormal conditions.Maximize and ensure doctor
Security in repair process.
4th, it is precisely controlled：The controlling party of the two-axle interlocking of the coordinate transformation method that the present invention creates, straight line and arc track
Method realizes precise positioning.For the higher operation of some required precisions, very accurately coordinate control can be provided completely.
Brief description of the drawings
Fig. 1 is a kind of intelligent Medical shadowless lamp equipment and its device structure of control system and control method of the present invention
Schematic diagram.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
This specification（Including any accessory claim, summary）Disclosed in any feature, unless specifically stated otherwise,
Replaced by other equivalent or with similar purpose alternative features.I.e., unless specifically stated otherwise, each feature is a series of
An example in equivalent or similar characteristics.
A kind of intelligent Medical shadowless lamp equipment is provided in the embodiment of the present invention 1, equipment structure chart is as shown in Figure 1：
A kind of intelligent Medical shadowless lamp equipment, it is characterised in that the equipment includes：Light emitting diode train
Group, ECP Extended Capabilities Port, stepper motor, coordinated controller, central processing unit, protection circuit, power supply and control panel composition；
The light emitting diode train group is formed by multiple light emitting diode trains are parallel with one another, for manufacturing
Shadowless lighting environment, each light emitting diode train are connected with stepper motor, and each light emitting diode train is with expanding
It is in parallel to open up port；The stepper motor is connected with coordinated controller, for driving each light emitting diode train to move；Institute
State coordinated controller and be series at central processing unit, for the plane coordinates on operating table to be converted into system coordinates；The center
Signal is connected to coordinated controller, protection circuit and control panel to processor respectively, for the control command in processing system；Institute
Protection circuit is stated, signal is connected to central processing unit and power supply respectively, for protecting central processing unit；The control panel bag
Include：Control system and controller, the controller signals are connected to central processing unit, are run for control device；The power supply,
Signal is connected to protection circuit, for providing power resources for whole equipment.
The shadowless lamp train group is arranged in petal-shaped, is fixed in counter-jib hanger bar, according to stepper motor
Control can be rotated around counter-jib suspension and vertical up-or-down movement；Each shadowless lamp train is sent out by 25 high brightness
Optical diode composition parallel with one another, if having single light emitting diode to damage other light emitting diodes still can work on；Each
Light emitting diode individually carries out constant current driving, can receive the PWM pulse-width regulated controls from central processing unit according to user's request
System, carry out step-less adjustment；It is defined to by the current range of each light emitting diode：125-325mA.
The controller includes：Optical sensor, temperature sensor, alarm, pulser and keypad.
A kind of intelligent Medical shadowless lamp equipment and its control system, equipment structure chart are provided in the embodiment of the present invention 2
As shown in Figure 1：
A kind of intelligent Medical shadowless lamp equipment, it is characterised in that the equipment includes：Light emitting diode train
Group, ECP Extended Capabilities Port, stepper motor, coordinated controller, central processing unit, protection circuit, power supply and control panel composition；
The light emitting diode train group is formed by multiple light emitting diode trains are parallel with one another, for manufacturing
Shadowless lighting environment, each light emitting diode train are connected with stepper motor, and each light emitting diode train is with expanding
It is in parallel to open up port；The stepper motor is connected with coordinated controller, for driving each light emitting diode train to move；Institute
State coordinated controller and be series at central processing unit, for the plane coordinates on operating table to be converted into system coordinates；The center
Signal is connected to coordinated controller, protection circuit and control panel to processor respectively, for the control command in processing system；Institute
Protection circuit is stated, signal is connected to central processing unit and power supply respectively, for protecting central processing unit；The control panel bag
Include：Control system and controller, the controller signals are connected to central processing unit, are run for control device；The power supply,
Signal is connected to protection circuit, for providing power resources for whole equipment.
The shadowless lamp train group is arranged in petal-shaped, is fixed in counter-jib hanger bar, according to stepper motor
Control can be rotated around counter-jib suspension and vertical up-or-down movement；Each shadowless lamp train is sent out by 25 high brightness
Optical diode composition parallel with one another, if having single light emitting diode to damage other light emitting diodes still can work on；Each
Light emitting diode individually carries out constant current driving, can receive the PWM pulse-width regulated controls from central processing unit according to user's request
System, carry out step-less adjustment；It is defined to by the current range of each light emitting diode：125-325mA.
The controller includes：Optical sensor, temperature sensor, alarm, pulser and keypad.
A kind of control system of intelligent Medical shadowless lamp equipment, it is characterised in that the control system includes：The control
System processed includes：Illumination detection module, temperature detecting module, fault detection module, prompting module, central processing module and automatic
Control module；
Signal is connected to optical sensor and central processing module to the illumination detection module respectively, for optical sensor to be obtained
The photometric data taken carries out analysis judgement；The temperature detecting module, respectively signal be connected to temperature sensor and central processing
Module, the temperature data for temperature sensor to be obtained carry out analysis judgement；The fault detection module difference signal connection
In central processing module and pulser, the system failure information for pulser to be collected carries out analysis judgement；It is described
Prompting module, respectively signal be connected to central processing module and alarm set, for what is sended over according to central processing unit
Alert level, control alarm send different grades of alerting signal；The automatic control module, for automatically controlling whole nothing
The operation of shadow lamp apparatus；The central processing module, respectively signal be connected to light detection module, temperature detecting module, failure inspection
Module, prompting module, central processing module and automatic control module are surveyed, for being carried out to the data message in whole control system
Analysis, judge and handle.
The automatic control module includes：Mode selection module and control module；The mode selection module signal connection
In keypad, for the automatic control mode selected according to user by keypad, send the different orders that automatically controls and extremely control
Molding block；The control module, respectively signal be connected to mode selection module and central processing module, for according to model selection
The control command that module sends over, the control of different mode is carried out to whole equipment.
The automatic control mode has：Aid in automatic control mode, Automatic Control pattern；The auxiliary automatically controls mould
Formula can monitor whether user has corresponding operating automatically, if then preferential with user operation instruction, if not monitoring user
Associative operation is carried out, then automatically controls whole shadowless lamp equipment operation；The Automatic Control pattern, then completely by control module
Whole shadowless lamp equipment operation is automatically controlled, whole shadowless lamp equipment could be grasped only after user suspends this pattern
Make.
A kind of intelligent Medical shadowless lamp equipment and its control system and control method are provided in the embodiment of the present invention 3,
Equipment structure chart is as shown in Figure 1：
A kind of intelligent Medical shadowless lamp equipment, it is characterised in that the equipment includes：Light emitting diode train
Group, ECP Extended Capabilities Port, stepper motor, coordinated controller, central processing unit, protection circuit, power supply and control panel composition；
The light emitting diode train group is formed by multiple light emitting diode trains are parallel with one another, for manufacturing
Shadowless lighting environment, each light emitting diode train are connected with stepper motor, and each light emitting diode train is with expanding
It is in parallel to open up port；The stepper motor is connected with coordinated controller, for driving each light emitting diode train to move；Institute
State coordinated controller and be series at central processing unit, for the plane coordinates on operating table to be converted into system coordinates；The center
Signal is connected to coordinated controller, protection circuit and control panel to processor respectively, for the control command in processing system；Institute
Protection circuit is stated, signal is connected to central processing unit and power supply respectively, for protecting central processing unit；The control panel bag
Include：Control system and controller, the controller signals are connected to central processing unit, are run for control device；The power supply,
Signal is connected to protection circuit, for providing power resources for whole equipment.
The shadowless lamp train group is arranged in petal-shaped, is fixed in counter-jib hanger bar, according to stepper motor
Control can be rotated around counter-jib suspension and vertical up-or-down movement；Each shadowless lamp train is sent out by 25 high brightness
Optical diode composition parallel with one another, if having single light emitting diode to damage other light emitting diodes still can work on；Each
Light emitting diode individually carries out constant current driving, can receive the PWM pulse-width regulated controls from central processing unit according to user's request
System, carry out step-less adjustment；It is defined to by the current range of each light emitting diode：125-325mA.
The controller includes：Optical sensor, temperature sensor, alarm, pulser and keypad.
A kind of control system of intelligent Medical shadowless lamp equipment, it is characterised in that the control system includes：The control
System processed includes：Illumination detection module, temperature detecting module, fault detection module, prompting module, central processing module and automatic
Control module；
Signal is connected to optical sensor and central processing module to the illumination detection module respectively, for optical sensor to be obtained
The photometric data taken carries out analysis judgement；The temperature detecting module, respectively signal be connected to temperature sensor and central processing
Module, the temperature data for temperature sensor to be obtained carry out analysis judgement；The fault detection module difference signal connection
In central processing module and pulser, the system failure information for pulser to be collected carries out analysis judgement；It is described
Prompting module, respectively signal be connected to central processing module and alarm set, for what is sended over according to central processing unit
Alert level, control alarm send different grades of alerting signal；The automatic control module, for automatically controlling whole nothing
The operation of shadow lamp apparatus；The central processing module, respectively signal be connected to light detection module, temperature detecting module, failure inspection
Module, prompting module, central processing module and automatic control module are surveyed, for being carried out to the data message in whole control system
Analysis, judge and handle.
The automatic control module includes：Mode selection module and control module；The mode selection module signal connection
In keypad, for the automatic control mode selected according to user by keypad, send the different orders that automatically controls and extremely control
Molding block；The control module, respectively signal be connected to mode selection module and central processing module, for according to model selection
The control command that module sends over, the control of different mode is carried out to whole equipment.
The automatic control mode has：Aid in automatic control mode, Automatic Control pattern；The auxiliary automatically controls mould
Formula can monitor whether user has corresponding operating automatically, if then preferential with user operation instruction, if not monitoring user
Associative operation is carried out, then automatically controls whole shadowless lamp equipment operation；The Automatic Control pattern, then completely by control module
Whole shadowless lamp equipment operation is automatically controlled, whole shadowless lamp equipment could be grasped only after user suspends this pattern
Make.
A kind of control method of the control system based on intelligent Medical shadowless lamp equipment, it is characterised in that methods described
Comprise the following steps：
Step 1:System initialization, power initialization, start to be powered to whole equipment；
Step 2：Staff selects mode of operation in control panel, can select to control and automatically control manually, its
In automatically control can select aid in automatic control mode, Automatic Control pattern；
Step 3：If staff selects auxiliary automatic control mode, corresponding order will be sent to central processing unit；
Central processing unit control coordinated controller obtains the initial position of current light emitting diode train group automatically；And according to setting
Good relative coordinate, is adjusted to predeterminated position；
Step 4：If staff is unsatisfied with to the position, manual adjusting position can be carried out by keypad；
Step 5：At the same time, each sensor in control panel is also operated at the same time, monitors current environment phase
Related parameter and device parameter, if it find that problem, then send central processing module and handled, central processing module is according to transmission
The order to come over, control alarm set send alarm；
The coordinate control method of the coordinated controller comprises the following steps：
Step 1:System initialization, center positioning is carried out, determines the initial origin of equipment；
Step 2：The increment for setting two accumulators Dx and Ex in coordinated controller is P and Q；
Step 3：It is M to set abscissa step number pointer, and it is N to set ordinate step number pointer；
Step 4：The quadrant according to where straight line determines the walking direction of abscissa and ordinate；
Step 5：Interrupt source T0 in single-chip microcomputer is initialized so that T0 produces interruption by frequency F；
Step 6：The abscissa and ordinate for judging object all have arrived at specified location, if it has, then carrying out
Step 7, if do not reached, jump to step 5 and continue to run with；
Step 7：Close the interrupt source T0 of coordinated controller.
The equipment and its control system and control method of medical no shadow provided by the invention, it is possible to achieve the intelligence of whole equipment
It can control, relatively low medical environment is required for some, it might even be possible to which realization is automatically controlled by machine completely.
Secondary optical design based on LED light source, improve the light utilization efficiency of light source and to reach remote optically focused, hot spot uniform
Property and without shadow；In addition LED light source long lifespan was up to more than 20000 hours.In addition, the light emitting diode train that we create
Group, by light emitting diode arrangement into petal-shaped, it is fixed in counter-jib hanger bar, balance can be surrounded according to the control of stepper motor
Arm sling extension rotates and vertical up-or-down movement；Each shadowless lamp train is mutual simultaneously by 25 high brightness LEDs
Connection composition, if having single light emitting diode to damage other light emitting diodes still can work on.
Optical sensor, temperature sensor, alarm, pulser are inherited in control panel；It can detect in time whole
Parameter situation in equipment and environment, can provide alert in real time for abnormal conditions.Maximize and ensure in doctor's repair process
Security.
The control method of the two-axle interlocking of the coordinate transformation method that the present invention creates, straight line and arc track realizes precisely
Positioning.For the higher operation of some required precisions, very accurately coordinate control can be provided completely.
The invention is not limited in foregoing embodiment.The present invention, which expands to, any in this manual to be disclosed
New feature or any new combination, and disclose any new method or process the step of or any new combination.
Claims (8)
1. a kind of intelligent Medical shadowless lamp equipment, it is characterised in that the equipment includes：Light emitting diode train group,
ECP Extended Capabilities Port, stepper motor, coordinated controller, central processing unit, protection circuit, power supply and control panel composition；
The light emitting diode train group is formed by multiple light emitting diode trains are parallel with one another, for manufacturing without shadow
Lighting environment, each light emitting diode train are connected with stepper motor, each light emitting diode train and extension end
Mouth is in parallel；The stepper motor is connected with coordinated controller, for driving each light emitting diode train to move；The seat
Mark controller is series at central processing unit, for the plane coordinates on operating table to be converted into system coordinates；The central processing
Signal is connected to coordinated controller, protection circuit and control panel to device respectively, for the control command in processing system；The guarantor
Protection circuit, respectively signal be connected to central processing unit and power supply, for protecting central processing unit；The control panel includes：Control
System processed and controller, the controller signals are connected to central processing unit, are run for control device；The power supply, signal
Protection circuit is connected to, for providing power resources for whole equipment.
2. intelligent Medical shadowless lamp equipment as claimed in claim 1, it is characterised in that the shadowless lamp train group row
Petal-shaped is arranged into, is fixed in counter-jib hanger bar, can surround counter-jib suspension according to the control of stepper motor rotates
And vertical up-or-down movement；Each shadowless lamp train is formed by 25 high brightness LEDs are parallel with one another, if having single
Light emitting diode damages other light emitting diodes and still can worked on；Each light emitting diode individually carries out constant current driving, can
Controlled with receiving the PWM pulse-width regulateds from central processing unit according to user's request, carry out step-less adjustment；Pass through each luminous two
The current range of pole pipe is defined to：125-325mA.
3. intelligent Medical shadowless lamp equipment as claimed in claim 1, it is characterised in that the controller includes：Light sensing
Device, temperature sensor, alarm, pulser and keypad.
4. a kind of control system of the intelligent Medical shadowless lamp equipment based on described in one of claims 1 to 3, its feature exist
In the control system includes：Illumination detection module, temperature detecting module, fault detection module, prompting module, central processing
Module and automatic control module；
Signal is connected to optical sensor and central processing module to the illumination detection module respectively, for obtain optical sensor
Photometric data carries out analysis judgement；The temperature detecting module, respectively signal be connected to temperature sensor and central processing module,
Temperature data for temperature sensor to be obtained carries out analysis judgement；Signal is connected to center to the fault detection module respectively
Processing module and pulser, the system failure information for pulser to be collected carry out analysis judgement；The prompting mould
Block, respectively signal be connected to central processing module and alarm set, for alarm for being sended over according to central processing unit etc.
Level, control alarm send different grades of alerting signal；The automatic control module, set for automatically controlling whole shadowless lamp
Standby operation；The central processing module, respectively signal be connected to light detection module, temperature detecting module, fault detection module,
Prompting module, central processing module and automatic control module, for being analyzed the data message in whole control system, being sentenced
Disconnected and processing.
5. the control system of intelligent Medical shadowless lamp equipment as claimed in claim 4, it is characterised in that described to automatically control
Module includes：Mode selection module and control module；The mode selection module signal is connected to keypad, for according to user
The automatic control mode selected by keypad, send and different automatically control order to control module；The control module, point
Level signal is connected to mode selection module and central processing module, for the control life sended over according to mode selection module
Order, the control of different mode is carried out to whole equipment.
6. the control system of intelligent Medical shadowless lamp equipment as claimed in claim 5, it is characterised in that described to automatically control
Pattern has：Aid in automatic control mode, Automatic Control pattern；Whether the auxiliary automatic control mode can monitor user automatically
There is corresponding operating, if then preferential with user operation instruction, if not monitoring that user carries out associative operation, automatic control
Make whole shadowless lamp equipment operation；The Automatic Control pattern, then whole shadowless lamp is automatically controlled by control module completely and set
Received shipment row, whole shadowless lamp equipment could be operated only after user suspends this pattern.
7. a kind of control method of the control system of the intelligent Medical shadowless lamp equipment based on described in one of claim 4 to 6,
Characterized in that, it the described method comprises the following steps：
Step 1:System initialization, power initialization, start to be powered to whole equipment；
Step 2：Staff selects mode of operation in control panel, can select to control and automatically control manually, wherein certainly
Dynamic control can select to aid in automatic control mode, Automatic Control pattern；
Step 3：If staff selects auxiliary automatic control mode, corresponding order will be sent to central processing unit；Center
Processor control coordinated controller obtains the initial position of current light emitting diode train group automatically；And according to setting
Relative coordinate, it is adjusted to predeterminated position；
Step 4：If staff is unsatisfied with to the position, manual adjusting position can be carried out by keypad；
Step 5：At the same time, each sensor in control panel is also operated at the same time, the related ginseng of monitoring current environment
Number and device parameter, if it find that problem, then send central processing module and handled, central processing module is according to sending over
Order, control alarm set send alarm.
8. the control method of the control system of intelligent Medical shadowless lamp equipment as claimed in claim 7, it is characterised in that institute
The coordinate control method for stating coordinated controller comprises the following steps：
Step 1:System initialization, center positioning is carried out, determines the initial origin of equipment；
Step 2：The increment for setting two accumulators Dx and Ex in coordinated controller is P and Q；
Step 3：It is M to set abscissa step number pointer, and it is N to set ordinate step number pointer；
Step 4：The quadrant according to where straight line determines the walking direction of abscissa and ordinate；
Step 5：Interrupt source T0 in single-chip microcomputer is initialized so that T0 produces interruption by frequency F；
Step 6：The abscissa and ordinate for judging object all have arrived at specified location, if it has, then carrying out step
7, if do not reached, jump to step 5 and continue to run with；
Step 7：Close the interrupt source T0 of coordinated controller.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710839115.3A CN107505876A (en) | 2016-05-31 | 2016-05-31 | A kind of control system based on intelligent Medical shadowless lamp equipment |
| CN201610376238.3A CN106061009B (en) | 2016-05-31 | 2016-05-31 | A kind of intelligent Medical shadowless lamp equipment and its control system and control method |
| CN201710839114.9A CN107635308B (en) | 2016-05-31 | 2016-05-31 | A kind of control method of the control system based on intelligent Medical shadowless lamp equipment |
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| CN201610376238.3A CN106061009B (en) | 2016-05-31 | 2016-05-31 | A kind of intelligent Medical shadowless lamp equipment and its control system and control method |
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| CN201710839114.9A Division CN107635308B (en) | 2016-05-31 | 2016-05-31 | A kind of control method of the control system based on intelligent Medical shadowless lamp equipment |
| CN201710839115.3A Division CN107505876A (en) | 2016-05-31 | 2016-05-31 | A kind of control system based on intelligent Medical shadowless lamp equipment |
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| CN106061009A CN106061009A (en) | 2016-10-26 |
| CN106061009B true CN106061009B (en) | 2017-12-22 |
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| CN201610376238.3A Expired - Fee Related CN106061009B (en) | 2016-05-31 | 2016-05-31 | A kind of intelligent Medical shadowless lamp equipment and its control system and control method |
| CN201710839115.3A Pending CN107505876A (en) | 2016-05-31 | 2016-05-31 | A kind of control system based on intelligent Medical shadowless lamp equipment |
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| CN108990218A (en) * | 2018-09-05 | 2018-12-11 | 南通医疗器械有限公司 | A kind of overall reflective LED operation shadowless lamp light-source system |
| CN116690585B (en) * | 2023-07-25 | 2024-01-12 | 上海汇丰医疗器械股份有限公司 | Shadowless lamp path planning method and device based on automatic mechanical arm |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107505876A (en) | 2017-12-22 |
| CN107635308A (en) | 2018-01-26 |
| CN107635308B (en) | 2019-06-04 |
| CN106061009A (en) | 2016-10-26 |
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