CN106667548A - Ultrasonic surgical operation system based on wireless control - Google Patents
Ultrasonic surgical operation system based on wireless control Download PDFInfo
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- CN106667548A CN106667548A CN201710114049.3A CN201710114049A CN106667548A CN 106667548 A CN106667548 A CN 106667548A CN 201710114049 A CN201710114049 A CN 201710114049A CN 106667548 A CN106667548 A CN 106667548A
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- main frame
- electrically connected
- processing unit
- master controller
- ultrasonic surgical
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- 238000012545 processing Methods 0.000 claims abstract description 42
- 238000004891 communication Methods 0.000 claims description 14
- 238000004140 cleaning Methods 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 230000002572 peristaltic effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000005070 sampling Methods 0.000 claims description 3
- 210000004247 hand Anatomy 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 230000033001 locomotion Effects 0.000 abstract 1
- 210000000988 bone and bone Anatomy 0.000 description 8
- 238000005520 cutting process Methods 0.000 description 6
- 210000001519 tissue Anatomy 0.000 description 6
- 238000002604 ultrasonography Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
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- 230000006870 function Effects 0.000 description 2
- 230000001575 pathological effect Effects 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 210000004872 soft tissue Anatomy 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
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- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000002324 minimally invasive surgery Methods 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00017—Electrical control of surgical instruments
- A61B2017/00212—Electrical control of surgical instruments using remote controls
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00017—Electrical control of surgical instruments
- A61B2017/00221—Electrical control of surgical instruments with wireless transmission of data, e.g. by infrared radiation or radiowaves
Abstract
The invention provides an ultrasonic surgical system based on wireless control. The system comprises a main machine. The main machine is used for controlling application terminals connected with the main machine to carry out a surgical operation. The main machine comprises a main controller, a first wireless unit which is electrically connected with the main controller. The system com comprises a pedal controller. The pedal controller comprises a voltage level conversion circuit, a second wireless unit, a processing unit and a press key unit. The press key unit is electrically connected with the processing unit, used for receiving pedaling motions to generate corresponding analog signals, and sending the signals to the processing unit. The voltage level conversion circuit is electrically connected with the processing unit and connected with the main machine by cables, and used for communicating with the main machine. The second wireless unit is electrically connected with the processing unit, and used for the wireless connection with the first wireless unit. The ultrasonic surgical operation system based on wireless control solves the current technical problems.
Description
Technical field
The present invention relates to technical field of medical instruments, the more particularly to ultrasonic surgical systems based on controlled in wireless.
Background technology
Ultrasonic surgical systems are to carry out osseous tissue or soft tissue or pathological changes group using the mechanical effect and cavitation effect of ultrasound
Knit a kind of medical apparatus and instruments of operation.The system utilizes ultrasonic transduction technology, by special conversion equipment, converts electrical energy into machinery
Can, the vibration of Jing high frequency ultrasounds makes water vapor in contacted histiocyte, albumen hydrogen bond fracture, so as to need to cut in operation
The osseous tissue for cutting or soft tissue or pathological tissues are thoroughly destroyed.When in use, the temperature of supersonic operation cutter cutter head is less than 38 DEG C,
Surrounding propagation distance is less than 200 microns.As the high frequency ultrasound is only to the soft of the osseous tissue or specific cavitation threshold of particular stiffness
Tissue or pathological tissues have destruction, will not only be corrupted to blood vessel and nervous tissue, moreover it is possible to which to performing the operation, wound is played
Anastalsis, further reduces the wound of Minimally Invasive Surgery, drastically increases accuracy, reliability and the safety of operation.
But, the foot controller of existing ultrasonic surgical systems is connected with main frame using wired connection mode, on cable
Communicated using analogue signal, excessive cable is impeded and causes operative site mixed and disorderly, inconvenient operation, when medical personnel walk about
Also line of fall cable is easily kicked, and maloperation or inoperable situation is easily caused when cable comes off, reduce operation safety.
The content of the invention
The shortcoming of prior art in view of the above, it is an object of the invention to provide the supersonic operation based on controlled in wireless
System, between foot controller and main frame both can with wire communication can also radio communication, reduce cable.
To realize above-mentioned target and other related objectives, the present invention provides a kind of supersonic operation system based on controlled in wireless
System, including：Main frame, is operated for controlling connected application end, and the main frame includes：Master controller；First
Radio-cell, is electrically connected with the master controller；Foot controller, including：Level shifting circuit, the second radio-cell, process
Unit and push-button unit；The push-button unit, is electrically connected with the processing unit, and correspondence is generated for receiving trample action
Analogue signal and send to the processing unit；The level shifting circuit, is electrically connected with the processing unit and for wired
Be connected to the main frame, for host machine wired communication；Second radio-cell, is electrically connected with the processing unit and is used for
Wirelessly be connected to first radio-cell, for host machine wired communication.
In one embodiment of the invention, ultrasonic surgical systems include：Electric power management circuit, is electrically connected with the process single
First and described push-button unit, for powering；The electric power management circuit includes battery.
In one embodiment of the invention, the foot controller includes：Memory element, for storing the foot-operated control
The pedal stroke calibrating parameters of device.
In one embodiment of the invention, the push-button unit includes：Button and the electric connection processing unit are suddenly
That sensor.
In one embodiment of the invention, the processing unit includes：A/D converter, for the simulation letter for being gathered
Number be converted to digital signal form；Under wired mode of operation, gathered analogue signal is converted into numeral by the processing unit
Signal, is sent to main frame by the wired connection by default communications protocol；Under wireless mode of operation, the foot controller
The digital signal of the analogue signal or its conversion is transmitted to main frame by second radio-cell.
In one embodiment of the invention, the main frame also includes：High-frequency inverter, is electrically connected with and is controlled by the master
Controller is exporting high-frequency ac voltage；Matching network, is electrically connected with the high-frequency inverter, and be electrically connected with application end with to
Its described high-frequency ac voltage of output；Peristaltic pump, is electrically connected with and is controlled by the master controller, cold for controlling the cleaning
But the output of component.
In one embodiment of the invention, the main frame also includes：Sample circuit, be electrically connected at the master controller and
The outfan of the matching network, obtains sampled signal and feeds back to the main control with to the output of matching network of sampling
Device.
In one embodiment of the invention, the main frame also includes：Heat-sink unit, is electrically connected with and is controlled by the master control
Device processed, and be electrically connected with the power circuit to be powered.
In one embodiment of the invention, the main frame also includes：Touch screen, is electrically connected with the master controller, is used for
Show and supply to arrange the running parameter of the master controller.
In one embodiment of the invention, the application end includes：Supersonic operation handle, which includes：Ultrasonic transducer, uses
Export in the high frequency ac signal that the main frame is exported is converted to high-frequency mechanical vibration；Horn, be rigidly connected the ultrasound
Transducer, and the horn has the supersonic operation cutter interface of connection supersonic operation cutter, for amplifying the high frequency
The amplitude of mechanical vibration and conduct to the supersonic operation cutter with make its produce high-frequency mechanical vibration and perform it is described operation behaviour
Make.
In one embodiment of the invention, the foot controller is additionally operable to the output for adjusting the application end；Institute
State the foot controller path increment information stepped on of collection and be sent to the master controller, the master controller is according to the row for prestoring
Journey amount carrys out the output that the corresponding path increment adjusts the application end with the incidence relation of output.
As described above, the present invention provides a kind of ultrasonic surgical systems based on controlled in wireless, including：Main frame, for controlling
Connected application end is operated, and the main frame includes：Master controller；First radio-cell, is electrically connected with described
Master controller；Foot controller, including：Level shifting circuit, the second radio-cell, processing unit and push-button unit；It is described to press
Key unit, is electrically connected with the processing unit, corresponding analogue signal is generated for receiving trample action and is sent to described
Processing unit；The level shifting circuit, is electrically connected with the processing unit and confession is wiredly connected to the main frame, for master
Machine communicates；Second radio-cell, is electrically connected with the processing unit and for being wirelessly connected to first radio-cell,
Solve problem of the prior art.
The advantage of technical solution of the present invention is as follows：Under wireless mode of operation, impeding for cable is reduced, facilitates making for doctor
With.
Description of the drawings
Fig. 1 is shown as the circuit connection unit schematic diagram of ultrasonic surgical systems in one embodiment of the invention.
Fig. 2 is shown as the circuit connection unit schematic diagram of foot controller in one embodiment of the invention.
Fig. 3 is shown as the circuit connection unit schematic diagram of main frame in one embodiment of the invention.
Fig. 4 is shown as the structural representation of ultrasonic handpiece in one embodiment of the invention.
Component label instructions
1 application end
11 supersonic operation cutters
12 supersonic operation handles
121 ultrasonic transducers
122 horn
123 supersonic operation cutter interfaces
124 shells
2 foot controllers
21 level shifting circuits
22 second radio-cells
23 processing units
24 electric power management circuits
25 push-button units
3 cleaning cooling components
4 main frames
40 first radio-cells
41 master controllers
42 high-frequency inverters
43 matching networks
44 sample circuits
45 peristaltic pumps
46 power circuits
47 heat-sink units
48 touch screens
Specific embodiment
Embodiments of the present invention are illustrated below by way of specific instantiation, those skilled in the art can be by this specification
Disclosed content understands other advantages and effect of the present invention easily.The present invention can also pass through concrete realities different in addition
The mode of applying is carried out or applies, the every details in this specification can also based on different viewpoints with application, without departing from
Various modifications and changes are carried out under the spirit of the present invention.It should be noted that, the embodiment in the case where not conflicting, in the application
And the feature in embodiment can be mutually combined.
As shown in figure 1, the present invention provides a kind of ultrasonic surgical systems, including：Application end 1, foot controller 2, cleaning are cold
But component 3, and main frame 4.
The application end 1, which includes：Supersonic operation cutter 11；Supersonic operation handle 12, is connected to the ultrasonic surgical blade
Tool 11, for driving the supersonic operation cutter 11.Specifically, the supersonic operation cutter 11 will according to the application of different operations
Ask, with variform.Supersonic operation cutter 11 using supersonic operation handle 12 transmit come vibrational energy, complete osseous tissue
Cutting.
The cleaning cooling component 3, can pass through to spray opponent's intraoperative ultrasound surgical knife tool 11 such as cleanout fluid and osseous tissue
Contact site is cleaned and cools down.
The main frame 4 is operated (such as cutting or osseous tissue) for controlling the application end 1 to target site,
And in the cutting process, drive the cleaning cooling component 3 to be cleaned to target site and cooled down；The main frame 4 includes
Master controller 41 and the first radio-cell 40, optionally, may also include the interface with 2 wired connection of foot controller.
The foot controller 2, for gathering the input information of outside and producing corresponding instruction, and then by wired or nothing
Line mode is transferred to main frame 4；Specifically, the foot controller 2 includes the button for Gong pressing or pedal, and which may include that A/D turns
Parallel operation, is exported to the main frame 4 as the analogue signal for riding generation is converted to digital signal form for gathering.
As shown in Fig. 2 showing the circuit unit schematic diagram of foot controller 2 described in an embodiment, the foot-operated control
Device 2 includes：Level shifting circuit 21, the second radio-cell 23, processing unit, electric power management circuit 24, and push-button unit 25；Institute
Electric power management circuit 24 is stated, the processing unit and the push-button unit 25 is electrically connected with, for powering；The push-button unit
25, the processing unit is electrically connected with, corresponding analogue signal is generated for receiving trample action and is sent to the process
Unit；The level shifting circuit 21, is electrically connected with the processing unit and is simultaneously wiredly connected to the main frame 4, for main frame 4
Communication interaction；Second radio-cell 23, is electrically connected with the processing unit and is simultaneously wirelessly connected to the main frame 4, for
First radio-cell, 40 communication interaction of main frame 4；Under wireless mode of operation, impeding for cable is reduced, facilitates the use of doctor；Have
Under ray mode, on transmission line, data transfer is carried out using digital signal, improves the anti-interference of data.
Wherein, the foot controller 2 connects the main frame 4 by the wired or wireless way that can switch, including：Work as foot
Step on when having cable to connect between controller 2 and main frame 4, main frame 4 is powered to foot controller 2；When between foot controller 2 and main frame 4
During no cable connection, foot controller 2 is worked using wireless mode when dump energy is higher than predetermined threshold value.
When wireless mode works, it is to avoid cable is impeded when using, convenient use.In foot controller battery electric quantity
When not enough, foot controller can be charged by cable wired connection, while foot controller also can switch to wireline mode
Work, it is ensured that product continues normal use.The data communication of digital signal, it is ensured that the stability of communication.
In one embodiment of the invention, the foot controller includes memory element, for storing pedal stroke demarcation
Parameter is in local, rather than is stored in main frame, from without prestoring pedal stroke calibrating parameters to need each using main frame
Foot controller to be used is demarcated, beneficial to raising efficiency.
In one embodiment of the invention, the electric power management circuit 24 includes the battery for power supply, such as Large Copacity
Lithium battery, it is ensured that the electricity of foot controller 2 is provided under wireless mode of operation, lifts reliability.
In one embodiment of the invention, the push-button unit 25 includes：Button and it is electrically connected with the processing unit
Hall element, for example, move up and down by bond energy, the Hall element are located at the side of key stroke, button correspondence
The side of the Hall element arranges magnet steel etc., and button is stepped on, and after Hall element senses magnet steel generates induced signal
Send to processing unit, using the contactless mode of magnetoelectric induction, design is simple, it is easy to accomplish.
In one embodiment of the invention, the processing unit 23 includes：A/D converter, for the simulation for being gathered
Signal is converted to digital signal form；Specifically, under wired mode of operation, the processing unit 23 is by gathered analogue signal
Digital signal is converted into, is sent to main frame 4 by the wired connection by default communications protocol, is carried out using digital signal, carried
The anti-interference of high data；Under wireless mode of operation, the foot controller 2 is described by second radio-cell transmission
The digital signal of analogue signal or its conversion is to main frame 4.
See also shown in Fig. 3, show the circuit unit schematic diagram of main frame 4 described in an embodiment, but each circuit
Unit can additions and deletions as needed, it is not so limited.
The main frame 4 also includes：High-frequency inverter 42, is electrically connected with and is controlled by the master controller 41 to export high frequency
Alternating voltage；Matching network 43, is electrically connected with the high-frequency inverter 42, and is electrically connected with the supersonic operation handle 12 with defeated
Go out the high-frequency ac voltage.
Sample circuit 44, is electrically connected at the outfan of the master controller 41 and the matching network 43, with to sampling
The output of matching network 43 is obtaining sampled signal and feed back to the master controller 41.
Peristaltic pump 45, is electrically connected with and is controlled by the master controller 41, and which can for example access the cleaning cooling component 3
Cleanout fluid conveyance conduit, for control it is described cleaning cooling component 3 output.
Power circuit 46, is electrically connected with the high-frequency inverter 42 and master controller 41, and which can connect such as civil power (exchange
220V) input, and Jing transformations etc. is processed and is converted into supply voltage output, to supply to the high-frequency inverter 42 and master controller 41
Electricity.
At work, the control of master controller 41 high-frequency inverter 42 output high-frequency ac voltage, the voltage pass through pair net
After network 43 delivers to application end 1, the ultrasonic transducer in application end 1 is made to produce mechanical vibration.Mechanical vibration are put by horn
Big and coupling, promotes cutter head work.
The main frame 4 is additionally operable to receive the input information to perform default corresponding function from the foot controller 2,
For example, the preset function includes the output for adjusting the application end 1 (can be supersonic operation handle 12)；The foot-operated control
The path increment information stepped on of collection of device processed 2 is simultaneously sent to the master controller 41, and 41 handle of the master controller is according to prestoring
Path increment and the incidence relation of output carry out the corresponding path increment and adjust the defeated of the application end 1 or supersonic operation handle 12
Go out power.
Specifically, sample circuit 44 detects the phase contrast and current maxima of inverter output voltage and electric current, and
Master controller 41 is fed back to, master controller 41 passes through the change for judging electric current, and control high-frequency inverter 42 completes its output signal
The operating frequency of automatic frequency tracking application end 1；When the output signal frequency and 1 operating frequency phase of application end of high-frequency inverter 42
Meanwhile, resonance phenomena is produced, now transducer obtains the efficiency highest of energy from high-frequency inverter 42, and energy is passed to greatest extent
It is delivered on cutter head；Signal of the master controller 41 by reception foot controller 2, realizes to 11 cutter head amplitude of supersonic operation cutter
Stepless control.When being performed the operation at the sensitive organization, larger amplitude may be damaged to tissue, need accurate operation；
When operating at non-sensitive tissue, need to improve amplitude so that operating time shortens.Frequently host setting is grasped in operation
Make comparisons trouble.Design by this programme, in operation can be increased as needed or be reduced to foot controller 2 by operation doctor
Dynamics is jammed on, the stepless control to 11 cutter head amplitude of supersonic operation cutter is realized, is adjusted to exporting amplitude at any time, is simplified
The operation of doctor.
In one embodiment of the invention, the main frame 4 also includes：(the radiating of heat-sink unit 47, such as air-cooled radiating device
Fan or radiating fin etc.) or water-cooling heat radiating device, which is used for radiating in main frame 4；The heat-sink unit 47 is electrically connected with and receives
Control in the master controller 41, and be electrically connected with the power circuit 46 to be powered, lift life-span and the reliability of main frame.
In one embodiment of the invention, the main frame 4 also includes：Touch screen 48, is electrically connected with the master controller 41,
Running parameter for showing the running parameter of human-computer interaction interface and master controller 41, for arranging the master controller 41.
Certainly, the main frame 4 also includes the wireless communication unit being wirelessly connected with the foot controller 2 and wired
Landline communication unit of connection etc., is not repeated as expansion herein.
As shown in figure 4, in one embodiment of the invention, the supersonic operation handle 12 includes：Ultrasonic transducer 121,
For changing high-frequency mechanical vibration output according to the signal output of the main frame 4；Horn 122, the ultrasound that is rigidly connected are changed
Energy device 121, and the horn 122 has the supersonic operation cutter interface 123 for connecting the supersonic operation cutter 11, for
Conduct after the amplitude for amplifying the high-frequency mechanical vibration to the supersonic operation cutter 11 with make its produce high-frequency mechanical vibration and
Perform the operation technique；The high-frequency ac signal of telecommunication that main frame 4 is provided is converted to high frequency machinery by ultrasonic transducer 121 and shakes
It is dynamic, amplify amplitude through horn 122, make 11 cutter head of supersonic operation cutter fly-cutting or grinding be carried out to osseous tissue.
The supersonic operation handle 12 also has shell 124, has and accommodate the ultrasonic transducer in the shell 124
121 and the receiving space of horn 122.
Supersonic operation handle 12 is front, direction of the supersonic operation 12 away from 11 one end of cutter towards the direction of 11 one end of cutter
For rear.The ultrasonic transducer 121 is integrally formed with horn 122, and the ultrasonic transducer 121 constitutes two with horn 122
Level structure for amplifying, and the diameter of the front end of first order structure for amplifying is less than or equal to the diameter of the rear end of second level structure for amplifying；
Preferably, the ultrasonic transducer 121 constitutes first order structure for amplifying, and 121 front end of ultrasonic transducer forms necking down, horn
122 constitute second level structure for amplifying, and 122 front end of horn also forms necking down, behind 121 front end of ultrasonic transducer and horn 122
End is integrally formed, and the diameter of 121 front end of ultrasonic transducer is less than or equal to the diameter of 122 rear end of horn.What main frame 4 was provided
The high-frequency ac signal of telecommunication is converted to high-frequency mechanical vibration by ultrasonic transducer 121, amplifies amplitude through horn 122, makes knife
Having 11 cutter heads carries out fly-cutting or grinding to osseous tissue.
It is so designed that, reduces the use of raw material, reduce the cost of cutter；The volume of cutter is reduced, is removed and installed
Be capable of achieving without the need for shell be pulled down, at the same reduce shell dismantle for a long time institute with abrasion and other problemses.
In sum, the present invention provides a kind of ultrasonic surgical systems based on controlled in wireless, including：Main frame, for controlling
Connected application end is operated, and the main frame includes：Master controller；First radio-cell, is electrically connected with described
Master controller；Foot controller, including：Level shifting circuit, the second radio-cell, processing unit and push-button unit；It is described to press
Key unit, is electrically connected with the processing unit, corresponding analogue signal is generated for receiving trample action and is sent to described
Processing unit；The level shifting circuit, is electrically connected with the processing unit and confession is wiredly connected to the main frame, for master
Machine communicates；Second radio-cell, is electrically connected with the processing unit and for being wirelessly connected to first radio-cell,
Solve problem of the prior art.
The principle and its effect of above-described embodiment only illustrative present invention, it is of the invention not for limiting.It is any ripe
The personage for knowing this technology all can carry out modifications and changes to above-described embodiment under the spirit and the scope without prejudice to the present invention.Cause
This, those of ordinary skill in the art is complete with institute under technological thought without departing from disclosed spirit such as
Into all equivalent modifications or change, should by the present invention claim be covered.
Claims (11)
1. a kind of ultrasonic surgical systems based on controlled in wireless, it is characterised in that include：
Main frame, is operated for controlling connected application end, and the main frame includes：Master controller；First is wireless
Unit, is electrically connected with the master controller；
Foot controller, including：Level shifting circuit, the second radio-cell, processing unit and push-button unit；
The push-button unit, is electrically connected with the processing unit, corresponding analogue signal is generated for receiving trample action simultaneously
Send to the processing unit；
The level shifting circuit, is electrically connected with the processing unit and for being wiredly connected to the main frame, for having with main frame
Line communicates；
Second radio-cell, is electrically connected with the processing unit and for being wirelessly connected to first radio-cell, uses
In with hosi wireless communication.
2. ultrasonic surgical systems according to claim 1, it is characterised in that include：Electric power management circuit, is electrically connected with institute
Processing unit and the push-button unit are stated, for powering；The electric power management circuit includes battery.
3. ultrasonic surgical systems according to claim 1, it is characterised in that the foot controller includes：Memory element,
For storing the pedal stroke calibrating parameters of the foot controller.
4. ultrasonic surgical systems according to claim 1, it is characterised in that the push-button unit includes：Button and electrically
Connect the Hall element of the processing unit.
5. ultrasonic surgical systems according to claim 1, it is characterised in that the processing unit includes：A/D converter,
Analogue signal for being gathered is converted to digital signal form；Under wired mode of operation, the processing unit will be adopted
Collection analogue signal is converted into digital signal, is sent to main frame by the wired connection by default communications protocol；Wirelessly working
Under pattern, the foot controller is changed by second radio-cell transmission analogue signal or the processing unit
Digital signal is to main frame.
6. ultrasonic surgical systems according to claim 1, it is characterised in that the main frame also includes：
High-frequency inverter, is electrically connected with and is controlled by the master controller to export high-frequency ac voltage；
Matching network, is electrically connected with the high-frequency inverter, and is electrically connected with application end with to its output high-frequency alternating current
Pressure；
Peristaltic pump, is electrically connected with and is controlled by the master controller, for controlling the output of the cleaning cooling component.
7. ultrasonic surgical systems according to claim 6, it is characterised in that the main frame also includes：Sample circuit, electrically
The outfan of the master controller and the matching network is connected to, and sampled signal is obtained with to the output of matching network of sampling
And feed back to the master controller.
8. ultrasonic surgical systems according to claim 6, it is characterised in that the main frame also includes：Heat-sink unit, electrically
Connect and be controlled by the master controller, and be electrically connected with the power circuit to be powered.
9. ultrasonic surgical systems according to claim 6, it is characterised in that the main frame also includes：Touch screen, electrically connects
The master controller is connect, the running parameter of the master controller is set for showing and supplying.
10. ultrasonic surgical systems according to claim 6, it is characterised in that the application end includes：Supersonic operation handss
Handle, which includes：
Ultrasonic transducer, for the high frequency ac signal that the main frame is exported is converted to high-frequency mechanical vibration output；
Horn, be rigidly connected the ultrasonic transducer, and the horn has the supersonic operation of connection supersonic operation cutter
Cutter interface, for amplifying the amplitude of the high-frequency mechanical vibration and conducting high to make which produce to the supersonic operation cutter
Frequency mechanical vibration and perform the operation technique.
11. ultrasonic surgical systems according to claim 1, it is characterised in that the foot controller is additionally operable to adjust institute
State the output of application end；Path increment information that foot controller collection is stepped on simultaneously is sent to the master controller, institute
State master controller and carry out the corresponding path increment regulation application end according to the path increment for prestoring and the incidence relation of output
Output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710114049.3A CN106667548A (en) | 2017-02-28 | 2017-02-28 | Ultrasonic surgical operation system based on wireless control |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710114049.3A CN106667548A (en) | 2017-02-28 | 2017-02-28 | Ultrasonic surgical operation system based on wireless control |
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| CN106667548A true CN106667548A (en) | 2017-05-17 |
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| CN201710114049.3A Pending CN106667548A (en) | 2017-02-28 | 2017-02-28 | Ultrasonic surgical operation system based on wireless control |
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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