CN2868226Y - G-S multifunctional therapeutical integrating machine - Google Patents
G-S multifunctional therapeutical integrating machine Download PDFInfo
- Publication number
- CN2868226Y CN2868226Y CN 200520132643 CN200520132643U CN2868226Y CN 2868226 Y CN2868226 Y CN 2868226Y CN 200520132643 CN200520132643 CN 200520132643 CN 200520132643 U CN200520132643 U CN 200520132643U CN 2868226 Y CN2868226 Y CN 2868226Y
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- output
- voltage
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- multifunctional treating
- current
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Abstract
An integrated instrument with multi-functions for treating anus and intestine diseases or similar diseases, consisting essentially of a power supply unit, an option switch, a square wave oscillator that can generate a certain frequency and dutyfactor, a power amplification part, an output part and a constant current control circuit; the treating function option switch controls four different functions respectively; the output part of the instrument can be used by electric knife, electric forceps, and thermo-coagulation instruments respectively; constant current ouput with periodically changing polarity is generated by the constant current control circuit and can be used for chemical treatment performed by electrolytic instruments. When used for clinical surgeries, such a treating instrument that integrates multiple functions can not only reduce the time of surgery, but also offers convenience of use; it allows reduction of equipment with single function which is repeatedly purchased, thus saving expenses for hospital and space for operating room. The instrument is also characterized by big delivered power, multi-functions, reliable protective function, simple structure and low manufacturing cost.
Description
Technical field
The invention belongs to medical instruments field, be specifically related to a kind of anorectal that gathers multi-function in integral whole and similar disease therapeutic equipment.
Technical background
Anal and intestinal disease, particularly hemorrhoid (comprising internal hemorrhoid, external hemorrhoid, mixed hemorrhoid) are a kind of commonly encountered diseases, frequently-occurring disease.The Chinese patent " Medical Instruments that is used for the treatment of hemorrhoid " (patent No. CN1013475B) of applying for artificial boston, u.s.a scientific company relates to a kind of to patient's hemorrhoid or similar disease instrument of carrying out direct current electrotherapy on one's body; Publication number is the similar treatment of diseases instrument of treatment hemorrhoid that the Chinese patent application of CN1309952A relates to a kind of microcomputerized control electric current; Publication number provides a kind of applied widely for the Chinese patent application of CN1066605A, and therapeutic effect is good, and is easy to operate, and safety is suitable for the high frequency instrument for curing haemorrhoids of popularization and application; In addition, also disclose some in the prior art and be used for the treatment of copper ion electrochemotherapy instrument of anorectal periphery angiopathy or the like.But above-mentioned instrument that is used for anal and intestinal disease such as hemorrhoid or similar disease or equipment are simple function, perhaps are electric pincers, electric knife, electric tweezer, perhaps are hot condenser tool, perhaps are the electrolysis apparatus.But often need multiple apparatus in the operation process, and use above-mentioned various the instruments with simple function will make operation technique very complicated, for hospital's spending increases burden, multiple instrument also takies the space of operating room simultaneously.
Summary of the invention
The present invention combines in a machine to the function that is used for the treatment of the therapeutic instrument of anal and intestinal disease simple function, but the various high frequency electric knife of dual-purpose, electricity pincers, electric tweezer, hot condenser tool and dc electrolysis apparatus, and have the all-in-one of antioverloading, anticreep setting.
Multifunctional integrated therapeutic instrument of the present invention mainly comprises power pack, treatment functional select switch part, can produce square-wave oscillator, power amplifying part, output and the constant-current control circuit of certain frequency and dutycycle.Wherein treating functional select switch is four tunnel interlocking key switches, controls four kinds of different functions respectively; Power pack provides the interchange or the unidirectional current of different voltages, is respectively power supplies such as constant-current control circuit, square-wave oscillator, power amplifying part; The high-frequency impulse that square-wave oscillator produces adds to the elementary output of output through power amplification, and power respectively cutter, electricity pincers (electric tweezer), hot condenser tool of elementary output secondary output after treatment uses; The constant current output that the polar cycle that constant-current control circuit produces sexually revises is used for the chemotherapy of electrolysis apparatus.
In addition; multifunctional integrated therapeutic instrument of the present invention can also comprise circuit overcurrent protection, and it is positioned on the power supply circuits of power amplifier level, when occurring accidents such as short circuit current, overtension in the use; this circuit overcurrent protection can cut off the power supply of power amplifier level, and protectiveness is shut down.
Multifunctional integrated therapeutic instrument of the present invention makes the clinician select different art formulas according to the different state of an illness, and select the treatment that undergos surgery of more suitable appliance function, this instrument is used for clinically not only can shortening operating time, and it is easy and simple to handle, can reduce the equipment that repeats to purchase simple function, for hospital cuts down expenses, can save the space for operating room again.
Multifunctional integrated therapeutic instrument of the present invention has been drawn the elite of domestic various simple function therapeutic apparatus for curing anal diseases, and the complementation of difference in functionality makes the clinician select for use more suitable function to implement operation according to different diseases.Be made of the digital integrated electronic circuit and the VMOS device of a new generation fully on circuit design, this makes, and this machine output is big, function is many, defencive function is reliable, structure is simplified, cheap.
Description of drawings
Fig. 1 is the operation principle block diagram of multifunctional treating all-in-one of the present invention;
Fig. 2 is the circuit theory diagrams of multifunctional treating all-in-one of the present invention.
The specific embodiment
Describe the operation principle of multifunctional treating all-in-one of the present invention in detail below with reference to Fig. 2.
Civil power (220V) is exported 17V, 57V two-way alternating voltage through the transformator blood pressure lowering.17V voltage is through QD1 bridge rectifier, C
6Filtering obtains about 22V DC voltage.This voltage divides two-way: the one tunnel is sent to by IC2, V through the S1-1A of selector switch S1 contact
3The direct current constant current output circuit of forming.Another road is delivered to IC1 and each relay road through IC3 voltage stabilizing output 12V voltage through the S1 selector switch.57V is power amplifier level V through the QD2 bridge rectifier
1, V
2Power supply.
S1 is four tunnel interlocking key switches, is used for the treatment of function selecting, among Fig. 2 the 3. the road press, select the electric knife function.The working condition of this all-in-one multifunctional machine is described as example.
12V voltage is through S
1S
1-3B, FED3 and R
3, so FED
3Luminous, indicating operating status " electric knife " is stepped on foot switch S
2, 12V voltage is through S
1-3A, relay J
2Adhesive, 12V voltage is through D
3Be added to IC1 and IC1 and R
1, R
2, W
1, W
2, C
2, D
2, D
15Component frequency is 1MHZ, the variable square-wave oscillator of dutycycle, regulates W
1, W
2Can change dutycycle and frequency respectively.The 3. foot of IC1 is that outfan is sent high-frequency impulse to power amplifier level V
1, V
2Grid (V
1, V
2In parallel) rate of doing work amplification.T
1Be V
1, V
2The load of drain electrode induction reactance, from the high-power high-frequency pulse of drain electrode output through T
2, L, J
2, C
15Add to impedance transformer T
4Elementary, T
2Make current transformer and be connected to ammeter A through detection
1Do the output indication, T
4Secondary impedance height, thereby the use of exportable hf and hv pulse supply electric knife, high-frequency electric power can reach 200 watts during output, and the high-voltage pulse peak value reaches 1000V.
When pressing FS
12. the time, FED
2Luminous, S is stepped in indication " electricity pincers "
2, J
1Connect adhesive, 12V voltage is through D simultaneously
1Also be added to IC1, working condition is basic identical with electric knife, is at output because J
1Connect (J
2, J
3Disconnection) high frequency electric is delivered to T
3Elementary.Secondary output is supplied with electricity pincers (or electric tweezer) and is used.
When pressing S
14. the time, FED
4Luminous, foot switch S is stepped in indication " heat is burnt "
2, relay J
3Connect, 12V voltage is through D
4Also add to IC1, working condition is same and electric knife is basic identical, is at output because J
3Connect (J
1, J
2Disconnect), high frequency electric is added to T
5Elementary, secondary impedance is very low, and output current is through D
8Rectification gets 3.5V, 5A dc low-voltage, is used for coagulation treatment heat.
When pressing S
11. the time, FED
1Luminous indication " electrolysis ", 12V voltage is through S
1-1B, FED
1, R
3The 22V DC voltage is through S simultaneously
1-1A is added to by R
9, W
4, R
10, V
3The constant-current control circuit of forming.W
3Be field effect transistor source current sampling potentiometer, regulate W
3, R
9Can change output current intensity.IC2 and W
3, R
4, C
4Form audio oscillator.22V voltage is added to IC2, W through IC4 voltage stabilizing output 12V voltage
3, R
4, C
4Be timing element, regulate W
3Changed at 0.1-1Hz cycle of oscillation, by IC2 the 3. foot drive relay J
4, the double break on the relay is connected into the reversing switch state, is connected on the constant current outfan, so just obtains the constant current output that polar cycle sexually revises, and is used for the chemotherapy of electrolysis apparatuses such as electrolysis pincers.The electric current of constant current output is 0～200mA, voltage is 0～± 22V.
G
1, G
2, G
3, R
11, R
12Constitute circuit overcurrent protection.If short circuit current occurs in using, accidents such as overtension, operating current raises, R
12Last voltage drop increases, so G
1Conducting immediately triggers by G
2, G
3The bistable circuit upset of forming, relay J
5The power supply of power amplifier level is cut off in adhesive, and protectiveness is shut down.Again power-on after fault is got rid of continues to use.
Employed electric current, voltage, the isoparametric scope of frequency among the present invention, existing disclosed in the corresponding in the prior art simple function instrument, therefore have reason to believe that the above-mentioned parameter scope of using among the present invention can reach purpose of the present invention.
Those skilled in the art should know, and multifunctional treating all-in-one of the present invention can be made the make-up machine of all size, outward appearance.As long as especially circuit design is consistent with the present invention or similar substantially for core texture, it all drops in protection scope of the present invention.
Claims (16)
1. G-S multifunctional treating all-in-one, it is characterized in that this machine mainly comprises power pack, treatment functional select switch, the square-wave oscillator that can produce certain frequency and dutycycle, power amplifying part, output and constant-current control circuit, wherein treating functional select switch is four tunnel interlocking key switches, controls four kinds of different functions respectively; Power pack provides the interchange or the unidirectional current of different voltages, is respectively constant-current control circuit, square-wave oscillator, power amplifying part power supply; Square-wave oscillator is to produce the elementary output that high-frequency impulse adds to output after via power amplifier level amplifying power, the elementary output secondary output after treatment agitator that cutter, electricity pincers (electric tweezer), hot condenser tool use of powering respectively: constant-current control circuit is the constant current output of polarization periodically-varied, is used for the chemotherapeutical circuit of electrolysis apparatus.
2. according to the multifunctional treating all-in-one of claim 1; it is characterized in that also comprising on the power supply circuits that are positioned at the power amplifier level; in use, can cut off the power supply of power amplifier level, the circuit overcurrent protection that protectiveness is shut down if accidents such as short circuit current, overtension occur.
3. according to the multifunctional treating all-in-one of claim 1 or 2, it is characterized in that being provided with the ammeter that is used to indicate output on the circuit after carrying out power amplification by the power amplifier level.
4. according to the multifunctional treating all-in-one of claim 1 or 2, it is characterized in that wherein power pack through the transformator blood pressure lowering, is exported the power supply of 17V, 57V two-way alternating voltage for input 220V civil power; The 17V voltage output end connects bridge rectifier, the filter circuit of output 22V DC voltage; The 22V dc voltage output end: the one tunnel connects constant current through selector switch controls output circuit, and 12V voltage is exported through selector switch connection side wave oscillator and each relay road in another road after voltage stabilizing; The 57V outfan connects power amplifier level circuit through bridge rectifier.
5. according to the multifunctional treating all-in-one of claim 1 or 2, it is characterized in that gauge tap wherein is the same time one tunnel closure to be arranged, open four tunnel interlocking key switches of a function.
6. according to the multifunctional treating all-in-one of claim 5, it is characterized in that before four tunnel interlocking key switches, also having a gauge tap.
7. according to the multifunctional treating all-in-one of claim 6, it is characterized in that the gauge tap before described four tunnel interlocking key switches is a foot switch.
8. according to the multifunctional treating all-in-one of claim 1 or 2, it is characterized in that wherein square-wave oscillator is the agitator of adjustable dutycycle and frequency.
9. multifunctional treating all-in-one according to Claim 8 is characterized in that wherein the frequency of square-wave oscillator is 1MHZ.
10. according to the multifunctional treating all-in-one of claim 1 or 2, the high-frequency impulse that it is characterized in that wherein being produced by square-wave oscillator is after the power amplifier level is carried out power amplification, add to level at the beginning of the impedance transformer of the output that the power supply cutter uses, the secondary impedance height of this impedance transformer, exportable hf and hv pulse is supplied with electric knife and is used.
11. according to the multifunctional treating all-in-one of claim 10, it is characterized in that the high-frequency electric power of wherein exporting is 200 watts, the high-voltage pulse peak value is 1000V.
12., it is characterized in that electricity pincers (electric tweezer) function key position of four tunnel interlocking key switches is the key position of exporting high frequency electric at the output that power supply pincers (electric tweezer) use according to the multifunctional treating all-in-one of claim 1 or 2.
13. according to the multifunctional treating all-in-one of claim 1 or 2, it is characterized in that the bright function key position of heat of four tunnel interlocking key switches is that high frequency electric is added on the respective impedance changer of output, the electric current of output is used for the key position of coagulation treatment heat through rectification.
14., it is characterized in that wherein secondary output end connects the dc low-voltage rectification circuit of exporting 3.5V, 5A according to the multifunctional treating all-in-one of claim 13.
15. multifunctional treating all-in-one according to claim 1 or 2, the electrolytic functional key position that it is characterized in that four tunnel interlocking key switches is that 22V DC voltage process is added to constant-current control circuit, is provided with the key position of the field effect transistor source current sampling potentiometer of the intensity that can change output current in this constant-current control circuit; IC 2 some can make form audio oscillator at the timing element that 0.1～1Hz changes cycle of oscillation, and 22V voltage adds to this audio oscillator through voltage stabilizing output 12V voltage; Double break on the relay in this constant-current control circuit is connected into the reversing switch state, is connected on the chemotherapeutical constant current outfan that is used for the electrolysis apparatus that polar cycle sexually revises.
16. according to the multifunctional treating all-in-one of claim 15, it is characterized in that constant-current control circuit is that output current is 0～200mA, voltage be 0-～± circuit of 22V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520132643 CN2868226Y (en) | 2005-11-11 | 2005-11-11 | G-S multifunctional therapeutical integrating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520132643 CN2868226Y (en) | 2005-11-11 | 2005-11-11 | G-S multifunctional therapeutical integrating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2868226Y true CN2868226Y (en) | 2007-02-14 |
Family
ID=37723154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520132643 Expired - Fee Related CN2868226Y (en) | 2005-11-11 | 2005-11-11 | G-S multifunctional therapeutical integrating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2868226Y (en) |
-
2005
- 2005-11-11 CN CN 200520132643 patent/CN2868226Y/en not_active Expired - Fee Related
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |