CN108245235A - A kind of control device of rapid blood coagulation cutter device - Google Patents

A kind of control device of rapid blood coagulation cutter device Download PDF

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Publication number
CN108245235A
CN108245235A CN201611236251.5A CN201611236251A CN108245235A CN 108245235 A CN108245235 A CN 108245235A CN 201611236251 A CN201611236251 A CN 201611236251A CN 108245235 A CN108245235 A CN 108245235A
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China
Prior art keywords
resistance
feet
connection
capacitance
diode
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Granted
Application number
CN201611236251.5A
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Chinese (zh)
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CN108245235B (en
Inventor
叶道明
叶道龙
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Nanjing Sen Sheng Armarium Co Ltd
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Nanjing Sen Sheng Armarium Co Ltd
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Priority to CN201611236251.5A priority Critical patent/CN108245235B/en
Publication of CN108245235A publication Critical patent/CN108245235A/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00589—Coagulation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00601—Cutting
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02—Operational features

Abstract

The invention discloses a kind of control devices of rapid blood coagulation cutter device, including control panel, RF power amplification plate (3011) and two cutter head recognition units (3024), belong to the field of medical instrument technology, it solves the problems, such as while using manual switch and Foot-controlled switch control surgical instrument blood coagulation, solves the problems, such as to provide surgical instrument high current power supply using low-voltage dc power supply.

Description

A kind of control device of rapid blood coagulation cutter device
Technical field
The invention belongs to the field of medical instrument technology.
Background technology
In outer the reach of science history, operative hemorrhage is one of an important factor for obstruction surgery develops, and seeks cutting and adds The surgical technic or method of hemostasis are always through the development process of surgery, all kinds of surgical devices with cutting or hemostatic function Tool also releases one after another.Wherein, most representative is exactly the surgical instrument for being cut using high frequency high voltage arc simultaneously electric coagulation hemostasis, it It is also one of modern surgery operation commonly used equipment.
Invention content
The object of the present invention is to provide a kind of control devices of rapid blood coagulation cutter device, solve while are opened using manual control The problem of closing with Foot-controlled switch control surgical instrument blood coagulation, solves and provides surgical instrument big electricity using low-voltage dc power supply The problem of stream power supply.
To achieve the above object, the present invention uses following technical scheme：
A kind of control device of rapid blood coagulation cutter device, it is single including control panel, RF power amplification plate and two cutter head identifications Member, RF power amplification plate and two cutter head recognition units are connect with control panel；
Control panel includes button, first switch, second switch, third switch, the 4th switch, isolation circuit, buffer, work( Put, overvoltage protective module, digital analog converter, the second analog-digital converter, the first analog-digital converter, the second touch screen, CPU module and First touch screen；
First switch, second switch, third switch connect isolation circuit with the 4th switch by conducting wire；
Isolation circuit Connection Cache device；Button, two cutter head recognition units pass through conducting wire Connection Cache device；
Buffer, power amplifier, overvoltage protective module, digital analog converter, the second touch screen, RF power amplification plate and the first touch screen It is all connected with CPU module；
Overvoltage protective module connects RF power amplification plate with digital analog converter by conducting wire；
Second analog-digital converter and the first analog-digital converter connect RF power amplification plate, the second analog-digital converter by conducting wire CPU module is also all connected with the first analog-digital converter.
The RF power amplification plate is equipped with voltage transformer, regulator rectifier circuit, voltage current transformer or door module, the Two interfaces, first interface, inverter circuit, DC power supply, voltage comparator, NAND gate module, metal-oxide-semiconductor drive module and radio frequency letter Number generation module, DC power supply connection metal-oxide-semiconductor drive module, DC power supply also connect the overvoltage protective module by conducting wire, DC power supply exports VCC positive supplies, and second interface and first interface are all connected with inverter circuit, voltage transformer connection rectifying and voltage-stabilizing Circuit, regulator rectifier circuit connection voltage comparator, voltage comparator connection or door module or the connection metal-oxide-semiconductor driving of door module Module, metal-oxide-semiconductor drive module connection inverter circuit, the CPU module connect voltage comparator, the connection of radiofrequency signal generation module NAND gate module, the connection of NAND gate module or door module；
The inverter circuit include inductance L2, inductance L3, TVS diode TS1, TVS diode TS2, TVS diode TS3, Capacitance C115, capacitance C116, capacitance C117, capacitance C119, capacitance C136, capacitance C153, capacitance C135, capacitance C114, short circuit Conducting wire W1 and short circuit conducting wire W2；1 foot of inductance L2 and 1 foot of inductance L3 are all connected with the metal-oxide-semiconductor drive module, and the 2 of inductance L2 1 foot of foot connection capacitance C153,2 feet of inductance L2 pass through 2 feet of capacitance C115 connection capacitances C116, the 1 foot company of capacitance C116 Connect 1 foot of TVS diode TS1,2 feet of TVS diode TS1 by 1 foot of TVS diode TS2 connection TVS diodes TS3, 1 foot of the 2 feet connection capacitance C136 of TVS diode TS3, the capacitance C117 and electricity of 1 foot of capacitance C116 also by being connected in series with Hold 1 foot of C119 connection capacitances C136,2 feet of inductance L3 connect 1 foot of capacitance C136, set one end of short circuit conducting wire W1 to be short 1 foot of conducting wire W1 is connect, the other end is 2 feet of short circuit conducting wire W1, sets one end of short circuit conducting wire W2 as 1 foot of short circuit conducting wire W2, The other end is 2 feet of short circuit conducting wire W2, and 2 feet of capacitance C136 connect 1 foot of short circuit conducting wire W2, and 2 feet of capacitance C136 are also connected with 2 feet of short circuit conducting wire W1,1 foot of short circuit conducting wire W1 connect capacitance C153's by the capacitance C135 being connected in parallel with capacitance C114 2 feet, 2 feet of capacitance C153 constitute the output terminal of the inverter circuit with 2 feet of short circuit conducting wire W2；
The regulator rectifier circuit include diode D1B, diode D2B, diode D3B, diode D4B, resistance R1B and The anode of diode D5B, diode D1B and the anode of diode D2B are all connected with the voltage transformer, and diode D1B is just The cathode of pole connection diode D3B, the anode connection ground wire of diode D3B, the cathode connecting diode D4B's of diode D2B Cathode, the anode connection ground wire of diode D4B, the cathode of the cathode connection diode D2B of diode D1B, diode D2B's is negative Pole passes through resistance R1B connection ground wires, the cathode of the cathode connection diode D5B of diode D2B, the anode connection of diode D5B Ground wire, the cathode of diode D5B connect the voltage comparator；The model of the voltage transformer
JDZX16A-10R；The model DSPIC4011 of the radiofrequency signal generation module；Or the model of door module 74F32；The model LM339 of voltage comparator；The model 74HC00 of NAND gate module；The model of metal-oxide-semiconductor drive module MIC4451；The first interface and the second interface are wire connection terminal；
The voltage current transformer includes voltage collector and LZZBJ9-12 type current transformers；The voltage acquisition The model JDZX16A-10R type voltage transformers of device；
The voltage collector and the voltage transformer are set on the short circuit conducting wire W1, in the short circuit conducting wire W2 Upper setting institute LZZBJ9-12 type current transformers, the voltage collector connect second analog-digital converter, institute by conducting wire It states LZZBJ9-12 types current transformer and first analog-digital converter is connected by conducting wire.
The cutter head recognition unit includes socket, and socket includes jack housing and identification wiring board, and identification wiring board is set on In jack housing；
Identify that wiring board includes main control chip, connector, recognition unit, power module, LED indication module and signal output Interface, recognition unit, LED indication module and signal output interface are connect with main control chip；Power module is main control chip, knows Other unit and LED indication module for power supply, power module output 5V positive supplies；
Recognition unit includes the first photovoltaic element, the second photovoltaic element and third photovoltaic element；
First photovoltaic element include resistance R33, photoelectric sensor U9, resistance R34, resistance R35, resistance R36, capacitance C12, Resistance R16, resistance R20, capacitance C6, resistance R37, resistance R38, photoelectric sensor U11, resistance R39, resistance R40, resistance R41, Capacitance C9, resistance R26, resistance R31, capacitance C10, resistance R42 and amplifier U10,1 foot of photoelectric sensor U9 pass through resistance R33 Connect 5V positive supplies, the 2 feet connection ground wire of photoelectric sensor U9,3 feet of photoelectric sensor U9 pass through the resistance R34 that is connected in series with 5V positive supplies are connected with resistance R35,3 feet of photoelectric sensor U9 pass through 4 feet of capacitance C12 connection photoelectric sensors U9, photoelectricity For 3 feet of sensor U9 also by 3 feet of resistance R36 connection amplifiers U10,3 feet of amplifier U10 also pass through resistance R37 connection amplifiers 1 foot of U10,2 feet of amplifier U10 are by resistance R16 connection 5V positive supplies, the resistance of 2 feet of amplifier U10 also by being connected in parallel R20 connects ground wire with capacitance C6, and 1 foot of amplifier U10 connects the main control chip；1 foot of photoelectric sensor U11 passes through resistance R38 connection 5V positive supplies, the 2 feet connection ground wire of photoelectric sensor U11,3 feet of photoelectric sensor U11 pass through the electricity that is connected in series with Resistance R39 connects 5V positive supplies with resistance R40, and 3 feet of photoelectric sensor U11 pass through the 4 of capacitance C9 connection photoelectric sensors U11 Foot, for 3 feet of photoelectric sensor U11 also by 5 feet of resistance R41 connection amplifiers U10,5 feet of amplifier U10 also pass through resistance R42 7 feet of amplifier U10 are connected, by resistance R26 connection 5V positive supplies, 6 feet of amplifier U10 are also connected 6 feet of amplifier U10 by parallel connection The resistance R31 connect connects ground wire with capacitance C10, and 7 feet of amplifier U10 connect the main control chip；
Second photovoltaic element include resistance R13, photoelectric sensor U5, resistance R14, resistance R17, resistance R18, capacitance C5, Resistance R15, resistance R19, capacitance C7, resistance R22, resistance R23, photoelectric sensor U7, resistance R24, resistance R28, resistance R29, Capacitance C8, resistance R25, resistance R30, capacitance C11, resistance R32 and amplifier U6,1 foot of photoelectric sensor U5 are connected by resistance R13 Connect 5V positive supplies, the 2 feet connection ground wire of photoelectric sensor U5,3 feet of photoelectric sensor U5 by the resistance R14 that is connected in series with and Resistance R17 connection 5V positive supplies, 3 feet of photoelectric sensor U5 pass through 4 feet of capacitance C5 connection photoelectric sensors U5, photoelectric sensing For 3 feet of device U5 also by 3 feet of resistance R18 connection amplifiers U6,3 feet of amplifier U6 also pass through the 1 of resistance R22 connection amplifiers U6 Foot, 2 feet of amplifier U6 are by resistance R15 connection 5V positive supplies, the resistance R19 and electricity of 2 feet of amplifier U6 also by being connected in parallel Hold C7 connection ground wires, 1 foot of amplifier U6 connects the main control chip；1 foot of photoelectric sensor U7 by resistance R23 connections 5V just Power supply, the 2 feet connection ground wire of photoelectric sensor U7,3 feet of photoelectric sensor U7 pass through the resistance R24 and resistance that are connected in series with R28 connection 5V positive supplies, 3 feet of photoelectric sensor U7 pass through 4 feet of capacitance C8 connection photoelectric sensors U7, photoelectric sensor U7 3 feet also by 5 feet of resistance R29 connection amplifiers U6,5 feet of amplifier U6 also pass through 7 feet of resistance R32 connection amplifiers U6, fortune 6 feet of U6 are put by resistance R25 connection 5V positive supplies, the resistance R30 and capacitance C11 of 6 feet of amplifier U6 also by being connected in parallel Ground wire is connected, 7 feet of amplifier U6 connect the main control chip；
Third photovoltaic element includes resistance R1, photoelectric sensor U1, resistance R2, resistance R4, resistance R5, capacitance C1, resistance R3, resistance R6, capacitance C2, resistance R21, resistance R7, photoelectric sensor U3, resistance R8, resistance R27, resistance R10, capacitance C3, electricity 1 foot of R9, resistance R11, capacitance C4, resistance R12 and amplifier U2, photoelectric sensor U1 are hindered by resistance R1 connection 5V positive supplies, The 2 feet connection ground wire of photoelectric sensor U1,3 feet of photoelectric sensor U1 connect 5V by the resistance R2 being connected in series with resistance R4 Positive supply, by 4 feet of capacitance C1 connection photoelectric sensors U1,3 feet of photoelectric sensor U1 are also logical for 3 feet of photoelectric sensor U1 3 feet of resistance R5 connection amplifiers U2 are crossed, also by 1 foot of resistance R21 connection amplifiers U2,2 feet of amplifier U2 lead to 3 feet of amplifier U2 Resistance R3 connection 5V positive supplies are crossed, 2 feet of amplifier U2 also connect ground wire, amplifier U2 with capacitance C2 by the resistance R6 being connected in parallel 1 foot connect the main control chip；1 foot of photoelectric sensor U3 is by resistance R7 connection 5V positive supplies, and the 2 of photoelectric sensor U3 Foot connects ground wire, and 3 feet of photoelectric sensor U3 connect 5V positive supplies, photoelectric transfer by the resistance R8 being connected in series with resistance R27 3 feet of sensor U3 are also connected by 4 feet of capacitance C3 connection photoelectric sensors U3,3 feet of photoelectric sensor U3 by resistance R10 5 feet of amplifier U2, also by 7 feet of resistance R12 connection amplifiers U2,6 feet of amplifier U2 are connected 5 feet of amplifier U2 by resistance R9 5V positive supplies, 6 feet of amplifier U2 also connect ground wire, the 7 feet connection institute of amplifier U2 with capacitance C4 by the resistance R11 being connected in parallel State main control chip；
The LED indication module is LED light；The signal output interface is wire connection terminal；The model of the main control chip For STC89C52；
The signal output interface connects the buffer by conducting wire, and the first interface connects a knife by conducting wire The connector in head recognition unit；Second interface connects the connection in another cutter head recognition unit by conducting wire Device.
The isolation circuit includes isolating switch power unit and phototube coupling unit；
Isolating switch power unit includes NE555 chip ICs 5X, diode D17X, resistance R18X, resistance R19X, capacitance C16X, capacitance C17X, capacitance C13X, capacitance C14X, capacitance C15X, resistance R20X, field-effect tube Q18X, capacitance C19X, transformation 8 feet and 4 feet of device T1X and transformer T2X, NE555 chip IC 5X are all connected with VCC positive supplies, and 8 feet of NE555 chip ICs 5X are also By 7 feet of resistance R19X connection NE555 chip ICs 5X, 7 feet of NE555 chip ICs 5X pass through resistance R18X connection NE555 cores 6 feet of piece IC5X, 7 feet of the anode connection NE555 chip ICs 5X of diode D17X, the cathode connection NE555 of diode D17X 6 feet of chip IC 5X, 2 feet and 6 feet of NE555 chip ICs 5X are by capacitance C16X connection ground wires, and the 1 of NE555 chip ICs 5X Foot connects ground wire, and 5 feet of NE555 chip ICs 5X are by capacitance C17X connection ground wires, and 8 feet of NE555 chip ICs 5X are also by simultaneously Capacitance C13X, the capacitance C15X of connection connection connect ground wire with capacitance C15X, and 1 foot of transformer T1X and 1 foot of transformer T2X are equal Connect 8 feet of NE555 chip ICs 5X, 3 feet of NE555 chip ICs 5X by the grid of resistance R20X connection field-effect tube Q18X, The source electrode connection ground wire of field-effect tube Q18X, the drain electrode of field-effect tube Q18X by capacitance C19X connection ground wires, transformer T1X's 2 feet of 2 feet and transformer T2X are all connected with the drain electrode of field-effect tube Q18X；
Phototube coupling unit includes diode D1X, diode D2X, diode D3X, diode D4X, resistance R1X, resistance R2X, resistance R3X, resistance R4X, resistance R5X, resistance R6X, resistance R7X, resistance R8X, resistance R9X, resistance R10X, resistance R11X, resistance R12X, resistance R13X, resistance R14X, resistance R15X, resistance R16X, triode Q1X, triode Q2X, triode Q3X, triode Q4X, capacitance C1X, capacitance C2X, capacitance C3X, capacitance C4X, capacitance C5X, capacitance C6X, capacitance C7X, capacitance C8X, capacitance C9X, capacitance C10X, capacitance C11X, capacitance C12X, optocoupler IC1X, optocoupler IC2X, optocoupler IC3X and optocoupler IC4X, The anode of the 3 feet connection diode D1X of transformer T1X, the cathode of the 4 feet connection capacitance C4X of transformer T1X, diode D1X's The anode of cathode connection capacitance C4X, the cathode of diode D1X by 1 foot of resistance R2X connection optocouplers IC1X, diode D1X's Cathode passes through the negative of resistance R7X connection capacitances C4X by the base stage of resistance R1X connecting triodes Q2X, the base stage of triode Q2X Pole, the emitter of triode Q2X pass through the cathode of capacitance C6X connection capacitances C4X, the cathode of capacitance C4X and the hair of triode Q2X Emitter-base bandgap grading is all connected with the first switch, and the cathode of diode D1X is also by the emitter of resistance R10X connecting triodes Q2X, and three 2 feet of the collector connection optocoupler IC1X of pole pipe Q2X, 3 feet of optocoupler IC1X are by capacitance C1X connection ground wires, and the 3 of optocoupler IC1X Foot is also connected with the buffer, the 4 feet connection ground wire of optocoupler IC1X；
The anode of the 5 feet connection diode D3X of transformer T1X, the cathode of the 6 feet connection capacitance C3X of transformer T1X, two The anode of the cathode connection capacitance C3X of pole pipe D3X, the cathode of diode D3X is by 1 foot of resistance R8X connection optocouplers IC3X, and two The cathode of pole pipe D3X passes through resistance R6X connections electricity by the base stage of resistance R5X connecting triodes Q1X, the base stage of triode Q1X Hold the cathode of C3X, the emitter of triode Q1X passes through the cathode of capacitance C5X connection capacitances C3X, the cathode of capacitance C3X and three poles The emitter of pipe Q1X is all connected with the second switch, and the cathode of diode D3X also passes through the hair of resistance R9X connecting triodes Q1X Emitter-base bandgap grading, 2 feet of the collector connection optocoupler IC3X of triode Q1X, 3 feet of optocoupler IC3X pass through capacitance C7X connection ground wires, optocoupler 3 feet of IC3X are also connected with the buffer, the 4 feet connection ground wire of optocoupler IC3X；
The anode of the 3 feet connection diode D2X of transformer T2X, the cathode of the 4 feet connection capacitance C9X of transformer T2X, two The anode of the cathode connection capacitance C9X of pole pipe D2X, the cathode of diode D2X is by 1 foot of resistance R4X connection optocouplers IC2X, and two The cathode of pole pipe D2X passes through resistance R13X connections electricity by the base stage of resistance R3X connecting triodes Q4X, the base stage of triode Q4X Hold the cathode of C9X, the emitter of triode Q4X passes through the cathode of capacitance C11X connection capacitances C9X, the cathode of capacitance C9X and three The emitter of pole pipe Q4X is all connected with the third switch, and the cathode of diode D2X also passes through resistance R16X connecting triodes Q4X Emitter, 2 feet of the collector connection optocoupler IC2X of triode Q4X, 3 feet of optocoupler IC2X by capacitance C2X connection ground wires, 3 feet of optocoupler IC2X are also connected with the buffer, the 4 feet connection ground wire of optocoupler IC2X；
The anode of the 5 feet connection diode D4X of transformer T2X, the cathode of the 6 feet connection capacitance C8X of transformer T2X, two The anode of the cathode connection capacitance C8X of pole pipe D4X, the cathode of diode D4X by 1 foot of resistance R14X connection optocouplers IC4X, The cathode of diode D4X is connected by the base stage of resistance R11X connecting triodes Q3X, the base stage of triode Q3X by resistance R12X The cathode of capacitance C8X is connect, the emitter of triode Q3X passes through the cathode of capacitance C10X connection capacitances C8X, the cathode of capacitance C8X The 4th switch is all connected with the emitter of triode Q3X, the cathode of diode D4X also passes through resistance R15X connecting triodes The emitter of Q3X, 2 feet of the collector connection optocoupler IC4X of triode Q3X, 3 feet of optocoupler IC4X are connected by capacitance C12X Ground wire, 3 feet of optocoupler IC4X are also connected with the buffer, the 4 feet connection ground wire of optocoupler IC4X.
The model IRF512 of the field-effect tube Q18.
The model 74LS165 of the buffer；The model MAX518 of the digital analog converter；Second modulus turns The model of parallel operation and first analog-digital converter is ad1674；The CPU module is ARM9 processors.
The model TCS2802 of the overvoltage protective module；The model HX1.25-A-10PW of the connector.
A kind of control device of rapid blood coagulation cutter device of the present invention solves while uses manual switch and foot It the problem of control switch control surgical instrument blood coagulation, solves and provides surgical instrument high current power supply using low-voltage dc power supply The problem of.
Description of the drawings
Fig. 1 is the principle of the present invention figure block diagram；
Fig. 2 is the schematic diagram block diagram of the identification wiring board 106 of the present invention；
Fig. 3 is that the plug 1020 of the present invention is inserted into the structure diagram after socket 1021；
Fig. 4 is the schematic diagram of the isolating switch power unit of the present invention
Fig. 5 is the schematic diagram of the phototube coupling unit of the present invention；
Fig. 6 is the schematic diagram of the inverter circuit 209 of the present invention；
Fig. 7 is the schematic diagram of the regulator rectifier circuit 202 of the present invention；
Fig. 8 is the schematic diagram of the recognition unit 101 of the present invention；
Fig. 9 is the schematic diagram block diagram of the RF power amplification plate 3011 of the present invention；
In figure：Recognition unit 101, power module 102, main control chip 103, LED indication module 104, signal output interface 105th, wiring board 106, jack housing 107, the first groove 1010, the 4th groove 1011, the second groove 1014, the 5th groove are identified 1017th, third groove 1018, the 6th groove 1019, plug 1020, socket 1021, connector 1022, voltage transformer 201, whole Flow regulator circuit 202, voltage current transformer 205 or door module 206, second interface 207, first interface 208, inverter circuit 209th, DC power supply 2010, voltage comparator 2011, NAND gate module 2012, metal-oxide-semiconductor drive module 2013, radiofrequency signal generate Module 2014, button 301, first switch 302, second switch 303, third switch the 304, the 4th switch 305, isolation circuit 306, Buffer 307, power amplifier 308, overvoltage protective module 309, digital analog converter 3010, RF power amplification plate 3011, the second analog-to-digital conversion Device 3018, the first analog-digital converter 3019, the second touch screen 3020, CPU module 3021, the first touch screen 3022, cutter head identification Unit 3024.
Specific embodiment
The control device of a kind of rapid blood coagulation cutter device as shown in figs 1-9, including control panel, RF power amplification plate 3011 With two cutter head recognition units 3024, RF power amplification plate 3011 and two cutter head recognition units 3024 are connect with control panel；
Control panel include button 301, first switch 302, second switch 303, third switch the 304, the 4th switch 305, every From circuit 306, buffer 307, power amplifier 308, overvoltage protective module 309, digital analog converter 3010, the second analog-digital converter 3018th, the first analog-digital converter 3019, the second touch screen 3020,3021 and first touch screen 3022 of CPU module；
First switch 302, second switch 303, third switch 304 and the 4th switch 305 connect isolation electricity by conducting wire Road 306；
306 Connection Cache device 307 of isolation circuit；301, two cutter head recognition units 3024 of button are connected slow by conducting wire Storage 307；
Buffer 307, power amplifier 308, overvoltage protective module 309, digital analog converter 3010, the second touch screen 3020, radio frequency 3011 and first touch screen 3022 of power board is all connected with CPU module 3021；
Overvoltage protective module 309 connects RF power amplification plate 3011 with digital analog converter 3010 by conducting wire；
Second analog-digital converter 3018 connects RF power amplification plate 3011 with the first analog-digital converter 3019 by conducting wire, the Two analog-digital converters 3018 and the first analog-digital converter 3019 are also all connected with CPU module 3021.
The RF power amplification plate 3011 is equipped with voltage transformer 201, regulator rectifier circuit 202, voltage current transformer 205 or door module 206, second interface 207, first interface 208, inverter circuit 209, DC power supply 2010, voltage comparator 2011st, NAND gate module 2012, metal-oxide-semiconductor drive module 2013 and radiofrequency signal generation module 2014, DC power supply 2010 connect Metal-oxide-semiconductor drive module 2013, DC power supply 2010 also connect the overvoltage protective module 309, DC power supply 2010 by conducting wire VCC positive supplies are exported, second interface 207 and first interface 208 are all connected with inverter circuit 209, and voltage transformer 201 connects rectification Regulator circuit 202, regulator rectifier circuit 202 connect voltage comparator 2011, and voltage comparator 2011 connects or door module 206, Or door module 206 connects metal-oxide-semiconductor drive module 2013, metal-oxide-semiconductor drive module 2013 connects inverter circuit 209, the CPU module 3021 connection voltage comparators 2011, radiofrequency signal generation module 2014 connect NAND gate module 2012, NAND gate module 2012 Connection or door module 206；
The inverter circuit 209 includes inductance L2, inductance L3, TVS diode TS1, TVS diode TS2, TVS diode TS3, capacitance C115, capacitance C116, capacitance C117, capacitance C119, capacitance C136, capacitance C153, capacitance C135, capacitance C114, Short circuit conducting wire W1 and short circuit conducting wire W2；1 foot of inductance L2 and 1 foot of inductance L3 are all connected with the metal-oxide-semiconductor drive module 2013, electricity Feel 1 foot of the 2 feet connection capacitance C153 of L2,2 feet of inductance L2 pass through 2 feet of capacitance C115 connection capacitances C116, capacitance C116 1 foot connection TVS diode TS1 1 foot, 2 feet of TVS diode TS1 pass through TVS diode TS2 connection TVS diodes TS3 1 foot, 1 foot of the 2 feet connection capacitance C136 of TVS diode TS3, the capacitance of 1 foot of capacitance C116 also by being connected in series with C117 connects 1 foot of capacitance C136 with capacitance C119, and 1 foot of the 2 feet connection capacitance C136 of inductance L3 sets short circuit conducting wire W1's One end is 1 foot of short circuit conducting wire W1, and the other end is 2 feet of short circuit conducting wire W1, sets one end of short circuit conducting wire W2 as short circuit conducting wire 1 foot of W2,2 feet of the other end for short circuit conducting wire W2,1 foot of the 2 feet connection short circuit conducting wire W2 of capacitance C136, the 2 of capacitance C136 Foot is also connected with 2 feet of short circuit conducting wire W1, and 1 foot of short circuit conducting wire W1 connects electricity by the capacitance C135 being connected in parallel with capacitance C114 Hold 2 feet of C153,2 feet of capacitance C153 constitute the output terminal of the inverter circuit 209 with 2 feet of short circuit conducting wire W2；
The regulator rectifier circuit 202 includes diode D1B, diode D2B, diode D3B, diode D4B, resistance The anode of R1B and diode D5B, diode D1B and the anode of diode D2B are all connected with the voltage transformer 201, diode The cathode of the cathode connecting diode D3B of D1B, the anode connection ground wire of diode D3B, the anode of diode D2B connect two poles The cathode of pipe D4B, the anode connection ground wire of diode D4B, the cathode of the cathode connection diode D2B of diode D1B, diode The cathode of D2B is by resistance R1B connection ground wires, and the cathode of the cathode connection diode D5B of diode D2B, diode D5B is just Pole connects ground wire, and the cathode of diode D5B connects the voltage comparator 2011；The model of the voltage transformer 201 JDZX16A-10R；The model DSPIC4011 of the radiofrequency signal generation module 2014；Or the model of door module 206 74F32；The model LM339 of voltage comparator 2011；The model 74HC00 of NAND gate module 2012；Metal-oxide-semiconductor drive module 2013 model MIC4451；The first interface 208 and the second interface 207 are wire connection terminal；The first interface 208 connect the first cutter head recognition unit 3024 by conducting wire, and the second interface 207 connects the cutter head by conducting wire and identifies list Member 3023；
The voltage current transformer 205 includes voltage collector and LZZBJ9-12 type current transformers；The voltage is adopted The model JDZX16A-10R type voltage transformers of storage；
The voltage collector and voltage transformer 201 are set on the short circuit conducting wire W1, in the short circuit conducting wire W2 Upper setting institute LZZBJ9-12 type current transformers, voltage collector connect second analog-digital converter 3018 by conducting wire, LZZBJ9-12 types current transformer is the first analog-digital converter 3019 by conducting wire connection.
The cutter head recognition unit 3024 includes socket 1021, and socket 1021 includes jack housing 107 and identification wiring board 106, identification wiring board 106 is set in jack housing 107；
Identification wiring board 106 includes main control chip 103, connector 1022, recognition unit 101, power module 102, LED and refers to Show module 104 and signal output interface 105, recognition unit 101, LED indication module 104 and signal output interface 105 with master Control chip 103 connects；Power module 102 is powered for main control chip 103, recognition unit 101 and LED indication module 104, power supply mould Block 102 exports 5V positive supplies；
Recognition unit 101 includes the first photovoltaic element, the second photovoltaic element and third photovoltaic element；
First photovoltaic element include resistance R33, photoelectric sensor U9, resistance R34, resistance R35, resistance R36, capacitance C12, Resistance R16, resistance R20, capacitance C6, resistance R37, resistance R38, photoelectric sensor U11, resistance R39, resistance R40, resistance R41, Capacitance C9, resistance R26, resistance R31, capacitance C10, resistance R42 and amplifier U10,1 foot of photoelectric sensor U9 pass through resistance R33 Connect 5V positive supplies, the 2 feet connection ground wire of photoelectric sensor U9,3 feet of photoelectric sensor U9 pass through the resistance R34 that is connected in series with 5V positive supplies are connected with resistance R35,3 feet of photoelectric sensor U9 pass through 4 feet of capacitance C12 connection photoelectric sensors U9, photoelectricity For 3 feet of sensor U9 also by 3 feet of resistance R36 connection amplifiers U10,3 feet of amplifier U10 also pass through resistance R37 connection amplifiers 1 foot of U10,2 feet of amplifier U10 are by resistance R16 connection 5V positive supplies, the resistance of 2 feet of amplifier U10 also by being connected in parallel R20 connects ground wire with capacitance C6, and 1 foot of amplifier U10 connects the main control chip 103；1 foot of photoelectric sensor U11 passes through electricity Hinder R38 connection 5V positive supplies, 2 feet of photoelectric sensor U11 connect ground wire, and 3 feet of photoelectric sensor U11 are by being connected in series with Resistance R39 connects 5V positive supplies with resistance R40, and 3 feet of photoelectric sensor U11 pass through the 4 of capacitance C9 connection photoelectric sensors U11 Foot, for 3 feet of photoelectric sensor U11 also by 5 feet of resistance R41 connection amplifiers U10,5 feet of amplifier U10 also pass through resistance R42 7 feet of amplifier U10 are connected, by resistance R26 connection 5V positive supplies, 6 feet of amplifier U10 are also connected 6 feet of amplifier U10 by parallel connection The resistance R31 connect connects ground wire with capacitance C10, and 7 feet of amplifier U10 connect the main control chip 103；
Second photovoltaic element include resistance R13, photoelectric sensor U5, resistance R14, resistance R17, resistance R18, capacitance C5, Resistance R15, resistance R19, capacitance C7, resistance R22, resistance R23, photoelectric sensor U7, resistance R24, resistance R28, resistance R29, Capacitance C8, resistance R25, resistance R30, capacitance C11, resistance R32 and amplifier U6,1 foot of photoelectric sensor U5 are connected by resistance R13 Connect 5V positive supplies, the 2 feet connection ground wire of photoelectric sensor U5,3 feet of photoelectric sensor U5 by the resistance R14 that is connected in series with and Resistance R17 connection 5V positive supplies, 3 feet of photoelectric sensor U5 pass through 4 feet of capacitance C5 connection photoelectric sensors U5, photoelectric sensing For 3 feet of device U5 also by 3 feet of resistance R18 connection amplifiers U6,3 feet of amplifier U6 also pass through the 1 of resistance R22 connection amplifiers U6 Foot, 2 feet of amplifier U6 are by resistance R15 connection 5V positive supplies, the resistance R19 and electricity of 2 feet of amplifier U6 also by being connected in parallel Hold C7 connection ground wires, 1 foot of amplifier U6 connects the main control chip 103；1 foot of photoelectric sensor U7 is connected by resistance R23 5V positive supplies, the 2 feet connection ground wire of photoelectric sensor U7,3 feet of photoelectric sensor U7 pass through the resistance R24 and electricity that are connected in series with R28 connection 5V positive supplies are hindered, 3 feet of photoelectric sensor U7 pass through 4 feet of capacitance C8 connection photoelectric sensors U7, photoelectric sensor 3 feet of U7 also by 5 feet of resistance R29 connection amplifiers U6,5 feet of amplifier U6 also by 7 feet of resistance R32 connection amplifiers U6, 6 feet of amplifier U6 are by resistance R25 connection 5V positive supplies, the resistance R30 and capacitance of 6 feet of amplifier U6 also by being connected in parallel C11 connection ground wires, 7 feet of amplifier U6 connect the main control chip 103；
Third photovoltaic element includes resistance R1, photoelectric sensor U1, resistance R2, resistance R4, resistance R5, capacitance C1, resistance R3, resistance R6, capacitance C2, resistance R21, resistance R7, photoelectric sensor U3, resistance R8, resistance R27, resistance R10, capacitance C3, electricity 1 foot of R9, resistance R11, capacitance C4, resistance R12 and amplifier U2, photoelectric sensor U1 are hindered by resistance R1 connection 5V positive supplies, The 2 feet connection ground wire of photoelectric sensor U1,3 feet of photoelectric sensor U1 connect 5V by the resistance R2 being connected in series with resistance R4 Positive supply, by 4 feet of capacitance C1 connection photoelectric sensors U1,3 feet of photoelectric sensor U1 are also logical for 3 feet of photoelectric sensor U1 3 feet of resistance R5 connection amplifiers U2 are crossed, also by 1 foot of resistance R21 connection amplifiers U2,2 feet of amplifier U2 lead to 3 feet of amplifier U2 Resistance R3 connection 5V positive supplies are crossed, 2 feet of amplifier U2 also connect ground wire, amplifier U2 with capacitance C2 by the resistance R6 being connected in parallel 1 foot connect the main control chip 103；1 foot of photoelectric sensor U3 passes through resistance R7 connection 5V positive supplies, photoelectric sensor U3 2 feet connection ground wire, 3 feet of photoelectric sensor U3 connect 5V positive supplies, photoelectricity by the resistance R8 being connected in series with resistance R27 3 feet of sensor U3 are also connected by 4 feet of capacitance C3 connection photoelectric sensors U3,3 feet of photoelectric sensor U3 by resistance R10 5 feet of amplifier U2 are connect, also by 7 feet of resistance R12 connection amplifiers U2,6 feet of amplifier U2 are connected 5 feet of amplifier U2 by resistance R9 5V positive supplies are connect, 6 feet of amplifier U2 also connect ground wire, the 7 feet connection of amplifier U2 with capacitance C4 by the resistance R11 being connected in parallel The main control chip 103；
The LED indication module 104 is LED light；The signal output interface 105 is wire connection terminal；The main control chip 103 model STC89C52；
The signal output interface 105 connects the buffer 307 by conducting wire, and the first interface 208 passes through conducting wire Connect the connector 1022 in a cutter head recognition unit 3024；Second interface 207 connects another cutter head by conducting wire The connector 1022 in recognition unit 3024.
The isolation circuit 306 includes isolating switch power unit and phototube coupling unit；
Isolating switch power unit includes NE555 chip ICs 5X, diode D17X, resistance R18X, resistance R19X, capacitance C16X, capacitance C17X, capacitance C13X, capacitance C14X, capacitance C15X, resistance R20X, field-effect tube Q18X, capacitance C19X, transformation 8 feet and 4 feet of device T1X and transformer T2X, NE555 chip IC 5X are all connected with VCC positive supplies, and 8 feet of NE555 chip ICs 5X are also By 7 feet of resistance R19X connection NE555 chip ICs 5X, 7 feet of NE555 chip ICs 5X pass through resistance R18X connection NE555 cores 6 feet of piece IC5X, 7 feet of the anode connection NE555 chip ICs 5X of diode D17X, the cathode connection NE555 of diode D17X 6 feet of chip IC 5X, 2 feet and 6 feet of NE555 chip ICs 5X are by capacitance C16X connection ground wires, and the 1 of NE555 chip ICs 5X Foot connects ground wire, and 5 feet of NE555 chip ICs 5X are by capacitance C17X connection ground wires, and 8 feet of NE555 chip ICs 5X are also by simultaneously Capacitance C13X, the capacitance C15X of connection connection connect ground wire with capacitance C15X, and 1 foot of transformer T1X and 1 foot of transformer T2X are equal Connect 8 feet of NE555 chip ICs 5X, 3 feet of NE555 chip ICs 5X by the grid of resistance R20X connection field-effect tube Q18X, The source electrode connection ground wire of field-effect tube Q18X, the drain electrode of field-effect tube Q18X by capacitance C19X connection ground wires, transformer T1X's 2 feet of 2 feet and transformer T2X are all connected with the drain electrode of field-effect tube Q18X；
Phototube coupling unit includes diode D1X, diode D2X, diode D3X, diode D4X, resistance R1X, resistance R2X, resistance R3X, resistance R4X, resistance R5X, resistance R6X, resistance R7X, resistance R8X, resistance R9X, resistance R10X, resistance R11X, resistance R12X, resistance R13X, resistance R14X, resistance R15X, resistance R16X, triode Q1X, triode Q2X, triode Q3X, triode Q4X, capacitance C1X, capacitance C2X, capacitance C3X, capacitance C4X, capacitance C5X, capacitance C6X, capacitance C7X, capacitance C8X, capacitance C9X, capacitance C10X, capacitance C11X, capacitance C12X, optocoupler IC1X, optocoupler IC2X, optocoupler IC3X and optocoupler IC4X, The anode of the 3 feet connection diode D1X of transformer T1X, the cathode of the 4 feet connection capacitance C4X of transformer T1X, diode D1X's The anode of cathode connection capacitance C4X, the cathode of diode D1X by 1 foot of resistance R2X connection optocouplers IC1X, diode D1X's Cathode passes through the negative of resistance R7X connection capacitances C4X by the base stage of resistance R1X connecting triodes Q2X, the base stage of triode Q2X Pole, the emitter of triode Q2X pass through the cathode of capacitance C6X connection capacitances C4X, the cathode of capacitance C4X and the hair of triode Q2X Emitter-base bandgap grading is all connected with the first switch 302, the cathode of diode D1X also by the emitter of resistance R10X connecting triodes Q2X, 2 feet of the collector connection optocoupler IC1X of triode Q2X, 3 feet of optocoupler IC1X pass through capacitance C1X connection ground wires, optocoupler IC1X 3 feet be also connected with the buffer 307, the 4 feet connection ground wire of optocoupler IC1X；
The anode of the 5 feet connection diode D3X of transformer T1X, the cathode of the 6 feet connection capacitance C3X of transformer T1X, two The anode of the cathode connection capacitance C3X of pole pipe D3X, the cathode of diode D3X is by 1 foot of resistance R8X connection optocouplers IC3X, and two The cathode of pole pipe D3X passes through resistance R6X connections electricity by the base stage of resistance R5X connecting triodes Q1X, the base stage of triode Q1X Hold the cathode of C3X, the emitter of triode Q1X passes through the cathode of capacitance C5X connection capacitances C3X, the cathode of capacitance C3X and three poles The emitter of pipe Q1X is all connected with the second switch 303, and the cathode of diode D3X also passes through resistance R9X connecting triodes Q1X Emitter, 2 feet of the collector connection optocoupler IC3X of triode Q1X, 3 feet of optocoupler IC3X by capacitance C7X connection ground wires, 3 feet of optocoupler IC3X are also connected with the buffer 307, the 4 feet connection ground wire of optocoupler IC3X；
The anode of the 3 feet connection diode D2X of transformer T2X, the cathode of the 4 feet connection capacitance C9X of transformer T2X, two The anode of the cathode connection capacitance C9X of pole pipe D2X, the cathode of diode D2X is by 1 foot of resistance R4X connection optocouplers IC2X, and two The cathode of pole pipe D2X passes through resistance R13X connections electricity by the base stage of resistance R3X connecting triodes Q4X, the base stage of triode Q4X Hold the cathode of C9X, the emitter of triode Q4X passes through the cathode of capacitance C11X connection capacitances C9X, the cathode of capacitance C9X and three The emitter of pole pipe Q4X is all connected with the third switch 304, and the cathode of diode D2X also passes through resistance R16X connecting triodes The emitter of Q4X, 2 feet of the collector connection optocoupler IC2X of triode Q4X, 3 feet of optocoupler IC2X pass through capacitance C2X connections ground Line, 3 feet of optocoupler IC2X are also connected with the buffer 307, the 4 feet connection ground wire of optocoupler IC2X；
The anode of the 5 feet connection diode D4X of transformer T2X, the cathode of the 6 feet connection capacitance C8X of transformer T2X, two The anode of the cathode connection capacitance C8X of pole pipe D4X, the cathode of diode D4X by 1 foot of resistance R14X connection optocouplers IC4X, The cathode of diode D4X is connected by the base stage of resistance R11X connecting triodes Q3X, the base stage of triode Q3X by resistance R12X The cathode of capacitance C8X is connect, the emitter of triode Q3X passes through the cathode of capacitance C10X connection capacitances C8X, the cathode of capacitance C8X The 4th switch 305 is all connected with the emitter of triode Q3X, the cathode of diode D4X also passes through resistance R15X connections three The emitter of pole pipe Q3X, 2 feet of the collector connection optocoupler IC4X of triode Q3X, 3 feet of optocoupler IC4X pass through capacitance C12X Ground wire is connected, 3 feet of optocoupler IC4X are also connected with the buffer 307, the 4 feet connection ground wire of optocoupler IC4X.
The model IRF512 of the field-effect tube Q18.
The model 74LS165 of the buffer 307；The model MAX518 of the digital analog converter 3010；Described The model of two analog-digital converters 3018 and first analog-digital converter 3019 is ad1674；The CPU module 3021 is ARM9 processors.
The model TCS2802 of the overvoltage protective module 309；The model HX1.25-A- of the connector 1022 10PW。
During work, a kind of control device of rapid blood coagulation cutter device can control two surgical instrument (institutes simultaneously Surgical instrument is stated as the prior art, Gu do not describe in detail), first switch 302 is opened for the manual control carried in first surgical instrument Close (manual switch is the prior art, Gu do not describe in detail), second switch 303 is for controlling first surgical instrument work The first Foot-controlled switch made, for manual switch included in second surgical instrument, (manual switch is existing to third switch 304 There is technology, Gu do not describe in detail), the 4th switch 305 is the second Foot-controlled switch for controlling second surgical instrument work；The The model of one Foot-controlled switch and the second Foot-controlled switch is FJ2701 foot control devices, the input terminal of first surgical instrument and second The input terminal of surgical instrument is all connected with the output terminal of the RF power amplification 308, and the power amplifier 308 connects external loudspeaker；
The present invention can connect a variety of surgery mechanicals, and can be with the type of automatic identification instrument on hand；
It is equipped in each described surgical instrument for the control device electricity with a kind of rapid blood coagulation cutter device The plug 1020 of connection, the outer surface of the housing of plug 1020 are equipped with the first groove 1010, the second groove 1014, third groove 1018th, the 4th groove 1011, the 5th groove 1017 and the 6th groove 1019.
After the plug 1020 is inserted into socket 1021, first groove 1010 is corresponding with the photoelectric sensor U9, institute It is corresponding with the photoelectric sensor U5 to state the second groove 1014, the third groove 1018 is corresponding with the photoelectric sensor U1, 4th groove 1011 is corresponding with the photoelectric sensor U11, the 5th groove 1017 and U7 pairs of the photoelectric sensor Should, the 6th groove 1019 is corresponding with the photoelectric sensor U3.
When plug 1020 dispatches from the factory, producer is first by the first groove 1010, the second groove 1014, third groove 1018, Four grooves 1011,1019 equal painted white of the 5th groove 1017 and the 6th groove, then producer is recessed by the first groove 1010, second One or more of slot 1014, third groove 1018, the 4th groove 1011, the 5th groove 1017 and the 6th groove 1019 are painted Black, in this way, the first groove 1010, the second groove 1014, third groove 1018, the 4th groove 1011,1017 and of the 5th groove The color combination of 6th groove 1019 is formed specifically identifying coding, and black 1, white is 0, each medical instrument is equal An identification coding is preset, producer connects medical instrument pairing corresponding with plug 1020 according to identification coding；Institute Medical instrument is stated as surgical instrument.
After plug 1020 is inserted into socket 1021, photoelectric sensor U9, photoelectric sensor U5, photoelectric sensor U1, photoelectricity It is recessed that sensor U11, photoelectric sensor U7 and photoelectric sensor U3 detect the first groove 1010, the second groove 1014, third respectively Slot 1018, the 4th groove 1011, the 5th groove 1017 and the 6th groove 1019 color, and according to the first groove 1010, second Groove 1014, third groove 1018, the 4th groove 1011, the 5th groove 1017 and the 6th groove 1019 color generation number of colours Word signal is sent to main control chip 103, black 1, and white is 0, and main control chip 103 is generated according to the color digital signal to be known It does not encode, and it is any to pass through identification coding judgement 1020 corresponding medical instrument of plug.
When any one cutter head recognition unit 3024 has detected surgical instrument access, the generation operation of CPU module 3021 The status signal of instrument, CPU module 3021 show the working condition of one of surgical instrument by the first touch screen 3022, together When CPU module 3021 show the state of another surgical instrument by the second touch screen 3020, doctor by first switch 302 or Second switch 303 controls the energization of one of surgical instrument to open；Doctor passes through 304 or the 4th switch of third switch, 305 control The energization for making another surgical instrument is opened；
When doctor, which controls, opens any one surgical instrument, the drive signal of the surgical instrument is high_frequency sine wave, 220V alternating currents export high-voltage dc signal after the processing of DC power supply 2010, and high-voltage dc signal is carried for inverter circuit 209 For driving voltage, and metal-oxide-semiconductor drive module 2013 is then input to the break-make of the high-voltage dc signal in inverter circuit 209, makes defeated Enter to the high-voltage dc signal in inverter circuit 209 and become high frequency square wave, high frequency square wave carries out waveform using inverter circuit 209 Transformation so as to form the high_frequency sine wave that the surgical instrument normal work needs, and passes through first interface 208 or second interface 207 provide the high_frequency sine wave to surgical instrument.
The DC power supply 2010 be Switching Power Supply (Switching Power Supply is the prior art, Gu not in detail describe).
Voltage current transformer 205 acquires the voltage signal of first interface 208 and the output of second interface 207 and electric current letter Number, control module 203 generate high-frequency signal, radiofrequency signal generation module 2014 generate radiofrequency signal, voltage comparator 2011, with NOT gate module 2012 and/or door module 206 carry out logical process to voltage signal, current signal, high-frequency signal and radiofrequency signal, And drive signal is generated, metal-oxide-semiconductor drive module 2013 controls the high straightening being input in inverter circuit 209 according to drive signal Flow the break-make of signal.
The present invention is powered using control device of the external power supply for a kind of rapid blood coagulation cutter device.
When doctor is to first switch 302, second switch 303, the 304, the 4th switch 305 of third switch, button 301, first When the touch of touch screen 3022 or second is operated, CPU module 3021 sends operation indicating sound data, power amplifier 308 to power amplifier 308 Operation indicating sound is sent out by external loudspeaker.
A kind of control device of rapid blood coagulation cutter device of the present invention solves while uses manual switch and foot It the problem of control switch control surgical instrument blood coagulation, solves and provides surgical instrument high current power supply using low-voltage dc power supply The problem of.

Claims (7)

1. a kind of control device of rapid blood coagulation cutter device, it is characterised in that：Including control panel, RF power amplification plate (3011) and Two cutter head recognition units (3024), RF power amplification plate (3011) and two cutter head recognition units (3024) connect with control panel It connects；
Control panel includes button (301), first switch (302), second switch (303), third switch (304), the 4th switch (305), isolation circuit (306), buffer (307), power amplifier (308), overvoltage protective module (309), digital analog converter (3010), Second analog-digital converter (3018), the first analog-digital converter (3019), the second touch screen (3020), CPU module (3021) and One touch screen (3022)；
First switch (302), second switch (303), third switch (304) and the 4th switch (305) by conducting wire connect every From circuit (306)；
Isolation circuit (306) Connection Cache device (307)；Button (301), two cutter head recognition units (3024) are connected by conducting wire Connect buffer (307)；
Buffer (307), power amplifier (308), overvoltage protective module (309), digital analog converter (3010), the second touch screen (3020), RF power amplification plate (3011) and the first touch screen (3022) are all connected with CPU module (3021)；
Overvoltage protective module (309) connects RF power amplification plate (3011) with digital analog converter (3010) by conducting wire；
Second analog-digital converter (3018) connects RF power amplification plate (3011) with the first analog-digital converter (3019) by conducting wire, Second analog-digital converter (3018) and the first analog-digital converter (3019) are also all connected with CPU module (3021).
2. a kind of control device of rapid blood coagulation cutter device as described in claim 1, it is characterised in that：The RF power amplification Plate (3011) is equipped with voltage transformer (201), regulator rectifier circuit (202), voltage current transformer (205) or door module (206), second interface (207), first interface (208), inverter circuit (209), DC power supply (2010), voltage comparator (2011), NAND gate module (2012), metal-oxide-semiconductor drive module (2013) and radiofrequency signal generation module (2014), DC power supply (2010) connection metal-oxide-semiconductor drive module (2013), DC power supply (2010) also connect the overvoltage protective module by conducting wire (309), DC power supply (2010) output VCC positive supplies, second interface (207) and first interface (208) are all connected with inverter circuit (209), voltage transformer (201) connection regulator rectifier circuit (202), regulator rectifier circuit (202) connection voltage comparator (2011), voltage comparator (2011) connection or door module (206) or door module (206) connection metal-oxide-semiconductor drive module (2013), metal-oxide-semiconductor drive module (2013) connection inverter circuit (209), the CPU module (3021) connect voltage comparator (2011), radiofrequency signal generation module (2014) connection NAND gate module (2012), NAND gate module (2012) connection or door mould Block (206)；
The inverter circuit (209) includes inductance L2, inductance L3, TVS diode TS1, TVS diode TS2, TVS diode TS3, capacitance C115, capacitance C116, capacitance C117, capacitance C119, capacitance C136, capacitance C153, capacitance C135, capacitance C114, Short circuit conducting wire W1 and short circuit conducting wire W2；1 foot of inductance L2 and 1 foot of inductance L3 are all connected with the metal-oxide-semiconductor drive module (2013), 1 foot of the 2 feet connection capacitance C153 of inductance L2,2 feet of inductance L2 pass through 2 feet of capacitance C115 connection capacitances C116, capacitance 1 foot of the 1 foot connection TVS diode TS1 of C116,2 feet of TVS diode TS1 pass through TVS diode TS2 connection TVS diodes 1 foot of TS3,1 foot of the 2 feet connection capacitance C136 of TVS diode TS3, the capacitance of 1 foot of capacitance C116 also by being connected in series with C117 connects 1 foot of capacitance C136 with capacitance C119, and 1 foot of the 2 feet connection capacitance C136 of inductance L3 sets short circuit conducting wire W1's One end is 1 foot of short circuit conducting wire W1, and the other end is 2 feet of short circuit conducting wire W1, sets one end of short circuit conducting wire W2 as short circuit conducting wire 1 foot of W2,2 feet of the other end for short circuit conducting wire W2,1 foot of the 2 feet connection short circuit conducting wire W2 of capacitance C136, the 2 of capacitance C136 Foot is also connected with 2 feet of short circuit conducting wire W1, and 1 foot of short circuit conducting wire W1 connects electricity by the capacitance C135 being connected in parallel with capacitance C114 Hold 2 feet of C153,2 feet of capacitance C153 constitute the output terminal of the inverter circuit (209) with 2 feet of short circuit conducting wire W2；
The regulator rectifier circuit (202) includes diode D1B, diode D2B, diode D3B, diode D4B, resistance R1B With diode D5B, the anode of diode D1B and the anode of diode D2B are all connected with the voltage transformer (201), diode The cathode of the cathode connecting diode D3B of D1B, the anode connection ground wire of diode D3B, the anode of diode D2B connect two poles The cathode of pipe D4B, the anode connection ground wire of diode D4B, the cathode of the cathode connection diode D2B of diode D1B, diode The cathode of D2B is by resistance R1B connection ground wires, and the cathode of the cathode connection diode D5B of diode D2B, diode D5B is just Pole connects ground wire, and the cathode of diode D5B connects the voltage comparator (2011)；The model of the voltage transformer (201) For JDZX16A-10R；The model DSPIC4011 of the radiofrequency signal generation module (2014)；Or the model of door module (206) For 74F32；The model LM339 of voltage comparator (2011)；The model 74HC00 of NAND gate module (2012)；Metal-oxide-semiconductor drives The model MIC4451 of dynamic model block (2013)；The first interface (208) and the second interface (207) are wire connection terminal；
The voltage current transformer (205) includes voltage collector and LZZBJ9-12 type current transformers；The voltage acquisition The model JDZX16A-10R type voltage transformers of device；
The voltage collector and the voltage transformer (201) are set on the short circuit conducting wire W1, in the short circuit conducting wire The LZZBJ9-12 types current transformer is set on W2, and the voltage collector connects second analog-to-digital conversion by conducting wire Device (3018), the LZZBJ9-12 types current transformer connect first analog-digital converter (3019) by conducting wire.
3. a kind of control device of rapid blood coagulation cutter device as claimed in claim 2, it is characterised in that：The cutter head identification Unit (3024) includes socket (1021), and socket (1021) includes jack housing (107) and identification wiring board (106), identification line Road plate (106) is in jack housing (107)；
Identification wiring board (106) includes main control chip (103), connector (1022), recognition unit (101), power module (102), LED indication module (104) and signal output interface (105), recognition unit (101), LED indication module (104) and letter Number output interface (105) is connect with main control chip (103)；Power module (102) is main control chip (103), recognition unit (101) and LED indication module (104) power supply, power module (102) export 5V positive supplies；
Recognition unit (101) includes the first photovoltaic element, the second photovoltaic element and third photovoltaic element；
First photovoltaic element includes resistance R33, photoelectric sensor U9, resistance R34, resistance R35, resistance R36, capacitance C12, resistance R16, resistance R20, capacitance C6, resistance R37, resistance R38, photoelectric sensor U11, resistance R39, resistance R40, resistance R41, capacitance C9, resistance R26, resistance R31, capacitance C10, resistance R42 and amplifier U10,1 foot of photoelectric sensor U9 are connected by resistance R33 5V positive supplies, the 2 feet connection ground wire of photoelectric sensor U9,3 feet of photoelectric sensor U9 pass through the resistance R34 and electricity that are connected in series with R35 connection 5V positive supplies are hindered, 3 feet of photoelectric sensor U9 pass through 4 feet of capacitance C12 connection photoelectric sensors U9, photoelectric sensing For 3 feet of device U9 also by 3 feet of resistance R36 connection amplifiers U10,3 feet of amplifier U10 also pass through resistance R37 connection amplifiers U10's 1 foot, 2 feet of amplifier U10 by resistance R16 connection 5V positive supplies, 2 feet of amplifier U10 also by the resistance R20 that is connected in parallel and Capacitance C6 connection ground wires, 1 foot of amplifier U10 connect the main control chip (103)；1 foot of photoelectric sensor U11 passes through resistance R38 connection 5V positive supplies, the 2 feet connection ground wire of photoelectric sensor U11,3 feet of photoelectric sensor U11 pass through the electricity that is connected in series with Resistance R39 connects 5V positive supplies with resistance R40, and 3 feet of photoelectric sensor U11 pass through the 4 of capacitance C9 connection photoelectric sensors U11 Foot, for 3 feet of photoelectric sensor U11 also by 5 feet of resistance R41 connection amplifiers U10,5 feet of amplifier U10 also pass through resistance R42 7 feet of amplifier U10 are connected, by resistance R26 connection 5V positive supplies, 6 feet of amplifier U10 are also connected 6 feet of amplifier U10 by parallel connection The resistance R31 connect connects ground wire with capacitance C10, and 7 feet of amplifier U10 connect the main control chip (103)；
Second photovoltaic element includes resistance R13, photoelectric sensor U5, resistance R14, resistance R17, resistance R18, capacitance C5, resistance R15, resistance R19, capacitance C7, resistance R22, resistance R23, photoelectric sensor U7, resistance R24, resistance R28, resistance R29, capacitance C8, resistance R25, resistance R30, capacitance C11, resistance R32 and amplifier U6,1 foot of photoelectric sensor U5 pass through resistance R13 connections 5V Positive supply, the 2 feet connection ground wire of photoelectric sensor U5,3 feet of photoelectric sensor U5 pass through the resistance R14 and resistance that are connected in series with R17 connection 5V positive supplies, 3 feet of photoelectric sensor U5 pass through 4 feet of capacitance C5 connection photoelectric sensors U5, photoelectric sensor U5 3 feet also by 3 feet of resistance R18 connection amplifiers U6,3 feet of amplifier U6 also pass through 1 foot of resistance R22 connection amplifiers U6, fortune 2 feet of U6 are put by resistance R15 connection 5V positive supplies, 2 feet of amplifier U6 are also connected by the resistance R19 and capacitance C7 that are connected in parallel Ground wire, 1 foot of amplifier U6 connect the main control chip (103)；1 foot of photoelectric sensor U7 by resistance R23 connections 5V just Power supply, the 2 feet connection ground wire of photoelectric sensor U7,3 feet of photoelectric sensor U7 pass through the resistance R24 and resistance that are connected in series with R28 connection 5V positive supplies, 3 feet of photoelectric sensor U7 pass through 4 feet of capacitance C8 connection photoelectric sensors U7, photoelectric sensor U7 3 feet also by 5 feet of resistance R29 connection amplifiers U6,5 feet of amplifier U6 also pass through 7 feet of resistance R32 connection amplifiers U6, fortune 6 feet of U6 are put by resistance R25 connection 5V positive supplies, the resistance R30 and capacitance C11 of 6 feet of amplifier U6 also by being connected in parallel Ground wire is connected, 7 feet of amplifier U6 connect the main control chip (103)；
Third photovoltaic element includes resistance R1, photoelectric sensor U1, resistance R2, resistance R4, resistance R5, capacitance C1, resistance R3, electricity Hinder R6, capacitance C2, resistance R21, resistance R7, photoelectric sensor U3, resistance R8, resistance R27, resistance R10, capacitance C3, resistance R9, Resistance R11, capacitance C4, resistance R12 and amplifier U2,1 foot of photoelectric sensor U1 pass through resistance R1 connection 5V positive supplies, photoelectric transfer The 2 feet connection ground wire of sensor U1,3 feet of photoelectric sensor U1 connect 5V positive electricity by the resistance R2 being connected in series with resistance R4 Source, 3 feet of photoelectric sensor U1 also pass through electricity by 4 feet of capacitance C1 connection photoelectric sensors U1,3 feet of photoelectric sensor U1 3 feet of R5 connection amplifiers U2 are hindered, for 3 feet of amplifier U2 also by 1 foot of resistance R21 connection amplifiers U2,2 feet of amplifier U2 pass through electricity Hindering R3 connection 5V positive supplies, 2 feet of amplifier U2 also connect ground wire with capacitance C2 by the resistance R6 being connected in parallel, and the 1 of amplifier U2 Foot connects the main control chip (103)；1 foot of photoelectric sensor U3 passes through resistance R7 connection 5V positive supplies, photoelectric sensor U3 2 feet connection ground wire, 3 feet of photoelectric sensor U3 connect 5V positive supplies, photoelectricity by the resistance R8 being connected in series with resistance R27 3 feet of sensor U3 are also connected by 4 feet of capacitance C3 connection photoelectric sensors U3,3 feet of photoelectric sensor U3 by resistance R10 5 feet of amplifier U2 are connect, also by 7 feet of resistance R12 connection amplifiers U2,6 feet of amplifier U2 are connected 5 feet of amplifier U2 by resistance R9 5V positive supplies are connect, 6 feet of amplifier U2 also connect ground wire, the 7 feet connection of amplifier U2 with capacitance C4 by the resistance R11 being connected in parallel The main control chip (103)；
The LED indication module (104) is LED light；The signal output interface (105) is wire connection terminal；The main control chip (103) model STC89C52；
The signal output interface (105) connects the buffer (307) by conducting wire, and the first interface (208) is by leading Line connects the connector (1022) in a cutter head recognition unit (3024)；Second interface (207) is connected another by conducting wire The connector (1022) in one cutter head recognition unit (3024).
4. a kind of control device of rapid blood coagulation cutter device as claimed in claim 3, it is characterised in that：The isolation circuit (306) including isolating switch power unit and phototube coupling unit；
Isolating switch power unit include NE555 chip ICs 5X, diode D17X, resistance R18X, resistance R19X, capacitance C16X, Capacitance C17X, capacitance C13X, capacitance C14X, capacitance C15X, resistance R20X, field-effect tube Q18X, capacitance C19X, transformer T1X With transformer T2X, 8 feet and 4 feet of NE555 chip ICs 5X are all connected with VCC positive supplies, and 8 feet of NE555 chip ICs 5X also pass through electricity 7 feet of R19X connection NE555 chip ICs 5X are hindered, 7 feet of NE555 chip ICs 5X pass through resistance R18X connection NE555 chip ICs 5X 6 feet, 7 feet of the anode connection NE555 chip ICs 5X of diode D17X, the cathode connection NE555 chips of diode D17X 6 feet of IC5X, by capacitance C16X connection ground wires, 1 foot of NE555 chip ICs 5X connects for 2 feet and 6 feet of NE555 chip ICs 5X Ground wire, by capacitance C17X connection ground wires, 8 feet of NE555 chip ICs 5X are also connected 5 feet of NE555 chip ICs 5X by parallel connection Capacitance C13X, capacitance C15X and the capacitance C15X connect connects ground wire, and 1 foot of transformer T1X and 1 foot of transformer T2X are all connected with 8 feet of NE555 chip ICs 5X, 3 feet of NE555 chip ICs 5X pass through the grid of resistance R20X connection field-effect tube Q18X, field effect Should pipe Q18X source electrode connection ground wire, the drain electrode of field-effect tube Q18X passes through capacitance C19X connection ground wires, 2 feet of transformer T1X The drain electrode of field-effect tube Q18X is all connected with 2 feet of transformer T2X；
Phototube coupling unit include diode D1X, diode D2X, diode D3X, diode D4X, resistance R1X, resistance R2X, Resistance R3X, resistance R4X, resistance R5X, resistance R6X, resistance R7X, resistance R8X, resistance R9X, resistance R10X, resistance R11X, electricity Hinder R12X, resistance R13X, resistance R14X, resistance R15X, resistance R16X, triode Q1X, triode Q2X, triode Q3X, three poles Pipe Q4X, capacitance C1X, capacitance C2X, capacitance C3X, capacitance C4X, capacitance C5X, capacitance C6X, capacitance C7X, capacitance C8X, capacitance C9X, capacitance C10X, capacitance C11X, capacitance C12X, optocoupler IC1X, optocoupler IC2X, optocoupler IC3X and optocoupler IC4X, transformer T1X 3 feet connection diode D1X anode, the cathode of the 4 feet connection capacitance C4X of transformer T1X, the cathode connection of diode D1X The anode of capacitance C4X, the cathode of diode D1X are passed through by 1 foot of resistance R2X connection optocouplers IC1X, the cathode of diode D1X The base stage of resistance R1X connecting triodes Q2X, the base stage of triode Q2X pass through the cathode of resistance R7X connection capacitances C4X, triode By the cathode of capacitance C6X connection capacitances C4X, the cathode of capacitance C4X and the emitter of triode Q2X connect the emitter of Q2X The first switch (302) is connect, the cathode of diode D1X also passes through the emitter of resistance R10X connecting triodes Q2X, triode 2 feet of the collector connection optocoupler IC1X of Q2X, 3 feet of optocoupler IC1X are by capacitance C1X connection ground wires, and 3 feet of optocoupler IC1X are also Connect the buffer (307), the 4 feet connection ground wire of optocoupler IC1X；
The anode of the 5 feet connection diode D3X of transformer T1X, the cathode of the 6 feet connection capacitance C3X of transformer T1X, diode The anode of the cathode connection capacitance C3X of D3X, the cathode of diode D3X pass through 1 foot of resistance R8X connection optocouplers IC3X, diode The cathode of D3X passes through resistance R6X connection capacitances C3X by the base stage of resistance R5X connecting triodes Q1X, the base stage of triode Q1X Cathode, the emitter of triode Q1X passes through the cathode of capacitance C5X connection capacitances C3X, the cathode of capacitance C3X and triode Q1X Emitter be all connected with the second switch (303), the cathode of diode D3X also passes through the hair of resistance R9X connecting triodes Q1X Emitter-base bandgap grading, 2 feet of the collector connection optocoupler IC3X of triode Q1X, 3 feet of optocoupler IC3X pass through capacitance C7X connection ground wires, optocoupler 3 feet of IC3X are also connected with the buffer (307), the 4 feet connection ground wire of optocoupler IC3X；
The anode of the 3 feet connection diode D2X of transformer T2X, the cathode of the 4 feet connection capacitance C9X of transformer T2X, diode The anode of the cathode connection capacitance C9X of D2X, the cathode of diode D2X pass through 1 foot of resistance R4X connection optocouplers IC2X, diode The cathode of D2X passes through resistance R13X connection capacitances by the base stage of resistance R3X connecting triodes Q4X, the base stage of triode Q4X The cathode of C9X, the emitter of triode Q4X pass through the cathode of capacitance C11X connection capacitances C9X, the cathode of capacitance C9X and three poles The emitter of pipe Q4X is all connected with the third switch (304), and the cathode of diode D2X also passes through resistance R16X connecting triodes The emitter of Q4X, 2 feet of the collector connection optocoupler IC2X of triode Q4X, 3 feet of optocoupler IC2X pass through capacitance C2X connections ground Line, 3 feet of optocoupler IC2X are also connected with the buffer (307), the 4 feet connection ground wire of optocoupler IC2X；
The anode of the 5 feet connection diode D4X of transformer T2X, the cathode of the 6 feet connection capacitance C8X of transformer T2X, diode The anode of the cathode connection capacitance C8X of D4X, the cathode of diode D4X pass through 1 foot of resistance R14X connection optocouplers IC4X, two poles The cathode of pipe D4X passes through resistance R12X connections electricity by the base stage of resistance R11X connecting triodes Q3X, the base stage of triode Q3X Hold the cathode of C8X, the emitter of triode Q3X passes through the cathode of capacitance C10X connection capacitances C8X, the cathode of capacitance C8X and three The emitter of pole pipe Q3X is all connected with the 4th switch (305), and the cathode of diode D4X also passes through three pole of resistance R15X connections The emitter of pipe Q3X, 2 feet of the collector connection optocoupler IC4X of triode Q3X, 3 feet of optocoupler IC4X are connected by capacitance C12X Ground wire, 3 feet of optocoupler IC4X are also connected with the buffer (307), the 4 feet connection ground wire of optocoupler IC4X.
5. a kind of control device of rapid blood coagulation cutter device as claimed in claim 4, it is characterised in that：The field-effect tube The model IRF512 of Q18.
6. a kind of control device of rapid blood coagulation cutter device as claimed in claim 5, it is characterised in that：The buffer (307) model 74LS165；The model MAX518 of the digital analog converter (3010)；Second analog-digital converter (3018) and the model of first analog-digital converter (3019) is ad1674；The CPU module (3021) is ARM9 processing Device.
7. a kind of control device of rapid blood coagulation cutter device as claimed in claim 6, it is characterised in that：The overvoltage protection The model TCS2802 of module (309)；The model HX1.25-A-10PW of the connector (1022).
CN201611236251.5A 2016-12-28 2016-12-28 Control device of rapid coagulation cutting device Active CN108245235B (en)

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US20110224663A1 (en) * 2008-04-23 2011-09-15 Tornier, Inc. Control circuitry for a tissue ablation system
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CN204794739U (en) * 2015-06-01 2015-11-18 安徽科达自动化集团股份有限公司 Low -voltage heavy current synchronous Rectifier power
CN105662575A (en) * 2016-01-04 2016-06-15 浙江伽奈维医疗科技有限公司 Radiofrequency ablation equipment
CN206729972U (en) * 2016-12-28 2017-12-12 南京森盛医疗设备有限公司 A kind of control device of rapid blood coagulation cutter device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4331149A (en) * 1975-01-23 1982-05-25 Dentsply Research And Development Corp. Electrosurgical device
US20110224663A1 (en) * 2008-04-23 2011-09-15 Tornier, Inc. Control circuitry for a tissue ablation system
CN102008350A (en) * 2010-11-17 2011-04-13 胡伟九 High-frequency electrosurgical operation instrument
CN202173470U (en) * 2011-06-27 2012-03-28 潘龙祥 Electric surgical bipolar plasma generator
CN204794739U (en) * 2015-06-01 2015-11-18 安徽科达自动化集团股份有限公司 Low -voltage heavy current synchronous Rectifier power
CN105662575A (en) * 2016-01-04 2016-06-15 浙江伽奈维医疗科技有限公司 Radiofrequency ablation equipment
CN206729972U (en) * 2016-12-28 2017-12-12 南京森盛医疗设备有限公司 A kind of control device of rapid blood coagulation cutter device

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