CN1961842A - G-S multifunctional integral therapeutic machine - Google Patents
G-S multifunctional integral therapeutic machine Download PDFInfo
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- CN1961842A CN1961842A CN 200510115796 CN200510115796A CN1961842A CN 1961842 A CN1961842 A CN 1961842A CN 200510115796 CN200510115796 CN 200510115796 CN 200510115796 A CN200510115796 A CN 200510115796A CN 1961842 A CN1961842 A CN 1961842A
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Abstract
The invention relates to a multifunctional treatment machine for treating anal disease, etc, wherein it comprises a power, a function selector, a square-wave vibrator for generating certain frequency and dutycycle, a power amplifier, an output and a constant-current control circuit; the function selector controls four functions; the output is connected to electric blade, clamper and condenser; the constant current with periodical changed polarity generated by constant-current controller is output to the chemical treatment. The invention can shorten time with simple operation.
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 obtains about 22V DC voltage through QD1 bridge rectifier, C6 filtering.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, FED
3And 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 IC
1, 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 (17)
1. multifunctional treating all-in-one for the treatment of anorectal or similar disease, 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 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 after via power amplifier level amplifying power, 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.
2. according to the multifunctional treating all-in-one of claim 1; it also comprises circuit overcurrent protection, and this circuit is positioned on the power supply circuits of power amplifier level, in the use if accidents such as short circuit current, overtension occur; this circuit overcurrent protection can cut off the power supply of power amplifier level, and protectiveness is shut down.
3. according to the multifunctional treating all-in-one of claim 1 or 2, it is provided with working station indicator at each functional switch place, is used to indicate selected function.
4. according to the multifunctional treating all-in-one of claim 1 or 2, be provided with ammeter on its circuit after carrying out power amplification and be used to indicate output by the power amplifier level.
5. according to the multifunctional treating all-in-one of claim 1 or 2, wherein power pack input 220V civil power through the transformator blood pressure lowering, is exported 17V, 57V two-way alternating voltage; 17V voltage obtains about 22V DC voltage through bridge rectifier, filtering, and this voltage divides two-way: the one tunnel is sent to constant current through selector switch controls output circuit, and another road is exported 12V voltage and sent square-wave oscillator and each relay road through selector switch after voltage stabilizing; 57V is a power amplifier level circuit supply through bridge rectifier.
6. according to the multifunctional treating all-in-one of claim 1 or 2, gauge tap wherein is four tunnel interlocking key switches, and can only there be one tunnel closure same time, opens a function.
7. according to the multifunctional treating all-in-one of claim 6, before four tunnel interlocking key switches, also has a gauge tap.
8. according to the multifunctional treating all-in-one of claim 7, the gauge tap before described four tunnel interlocking key switches is a foot switch.
9. according to the multifunctional treating all-in-one of claim 1 or 2, the wherein dutycycle of square-wave oscillator and frequency adjustable.
10. according to the multifunctional treating all-in-one of claim 9, wherein the frequency of square-wave oscillator is 1MHZ.
11. multifunctional treating all-in-one according to claim 1 or 2, wherein the high-frequency impulse that is 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.
12. according to the multifunctional treating all-in-one of claim 11, wherein Shu Chu high-frequency electric power reaches 200 watts, the high-voltage pulse peak value reaches 1000V.
13. according to the multifunctional treating all-in-one of claim 1 or 2, when by four tunnel interlocking key switches selection electricity pincers (electric tweezer) function, at the output output high frequency electric of power supply pincers (electric tweezer) use.
14. multifunctional treating all-in-one according to claim 1 or 2, when selecting heat to burn function by four tunnel interlocking key switches, high frequency electric is added on the respective impedance changer of output, and this impedance transformer secondary impedance is very low, and the electric current of output is used for coagulation treatment heat through rectification.
15. according to the multifunctional treating all-in-one of claim 14, wherein the electric current of secondary output obtains the dc low-voltage of 3.5V, 5A after rectification.
16. multifunctional treating all-in-one according to claim 1 or 2, when selecting electrolytic functional by four tunnel interlocking key switches, the 22V DC voltage is provided with field effect transistor source current sampling potentiometer through being added to constant-current control circuit in this constant-current control circuit, it can change the intensity of output current; IC 2 some timing elements are formed audio oscillator, and 22V voltage adds to this audio oscillator through voltage stabilizing output 12V voltage, and the timing element of regulating wherein can make change at 0.1～1Hz cycle of oscillation; Double break on the relay in this constant-current control circuit is connected into the reversing switch state, is connected on the constant current outfan, obtains the constant current output that polar cycle sexually revises thus, is used for the chemotherapy of electrolysis apparatuses such as electrolysis pincers.
17. according to the multifunctional treating all-in-one of claim 16, the electric current of constant current output is 0～200mA, voltage is 0～± 22V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510115796 CN1961842A (en) | 2005-11-11 | 2005-11-11 | G-S multifunctional integral therapeutic machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510115796 CN1961842A (en) | 2005-11-11 | 2005-11-11 | G-S multifunctional integral therapeutic machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1961842A true CN1961842A (en) | 2007-05-16 |
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ID=38081185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510115796 Pending CN1961842A (en) | 2005-11-11 | 2005-11-11 | G-S multifunctional integral therapeutic machine |
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| Country | Link |
|---|---|
| CN (1) | CN1961842A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103462685A (en) * | 2013-09-13 | 2013-12-25 | 安徽奥弗医疗设备科技有限公司 | Electric control device for heat setting cutter |
| CN109528314A (en) * | 2018-10-29 | 2019-03-29 | 四川大学华西医院 | A kind of inte-grated switch device can control a variety of surgical apparatus |
-
2005
- 2005-11-11 CN CN 200510115796 patent/CN1961842A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103462685A (en) * | 2013-09-13 | 2013-12-25 | 安徽奥弗医疗设备科技有限公司 | Electric control device for heat setting cutter |
| CN103462685B (en) * | 2013-09-13 | 2015-12-23 | 安徽奥弗医疗设备科技股份有限公司 | A kind of electric control gear for heat setting cutter |
| CN109528314A (en) * | 2018-10-29 | 2019-03-29 | 四川大学华西医院 | A kind of inte-grated switch device can control a variety of surgical apparatus |
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