CN104546123A - High-frequency operating instrument with multiple interfaces and multiple touch screens - Google Patents
High-frequency operating instrument with multiple interfaces and multiple touch screens Download PDFInfo
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- CN104546123A CN104546123A CN201510040241.3A CN201510040241A CN104546123A CN 104546123 A CN104546123 A CN 104546123A CN 201510040241 A CN201510040241 A CN 201510040241A CN 104546123 A CN104546123 A CN 104546123A
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Abstract
The invention discloses a high-frequency operating instrument with multiple interfaces and multiple touch screens. The high-frequency operating instrument is composed of an operating electrode accessory and a host, the operating electrode accessory is composed of a knife head, a knife rod, a fixing sleeve, a handle and a wrench, the front end of the knife rod is connected with the handle while the rear end of the same is connected with the knife head, the fixing sleeve sleeves the front end of the knife rod and connected with the handle, and host is composed of a shell and a high-frequency generator mounted in the shell. The high-frequency operating instrument is simple in structure and to operate, temperature is controlled to be 60-100 DEG C, the knife head can close blood vessels with diameter smaller than 7mm quickly, completely and permanently, and the high-frequency operating instrument is suitable for industrialized population.
Description
Technical field
The present invention relates to medical apparatus and instruments, especially relate to
the high frequency electro surgical unit of the many touch screens of a kind of multiplex roles.
Background technology
High frequency electro surgical unit is applicable to clinical surgery operation medium vessels closed (within diameter 7mm) and tissue cutting.Surgery vascular closure techniques comprises two large classes, namely mechanically carrys out the technology of closed blood vessel, as ordinary suture, stiching instrument, vascular clamp etc.; And realized the technology of vessel sealing by energy, as common bipolar electric knife, ultrasound knife, laser etc.In traditional vessel sealing technical field, ordinary suture can carry out by ligation the blood vessel that closed diameter reaches 10mm
!and the vascular clamp that great majority are commonly used can only close the blood vessel of diameter at below 4mm; Based on the closure techniques of energy, as common bipolar electric knife or ultrasound knife, then the blood vessel of below 3mm can only be closed especially
!
So, use traditional ligating methods, can only by separating blood vessel when running into larger blood vessel, repeatedly, suture that step is various carrys out ligation, closed.
The high frequency electro surgical unit of the many touch screens of multiplex roles adopts organizes Real-time feed back techniques and intelligent control technology.Main frame can identify organization type automatically, and adjustment exports the voltage of energy and time, and by the effect of real-time differentiation vessel sealing, the output of stopping energy automatically.Ensureing that closed carrying out is with under the prerequisite of effect, provides very low voltage and shorter output time.The electrosurgery that brings due to high voltage so both can have been avoided dangerous, decrease cause due to around conduction of heat organize hot injury, evenly heat damage is lower than 2mm.The bipolar of common electric knife is by burning the heat of blood vessel, makes blood vessel two ends form thrombosis, to realize the effect closed.So " electricity burn " of common bipolar electric knife to blood vessel is not close veritably, easily again breaks; And bipolar adopted voltage is very high, hot injury is large, carbonized is also bipolar unavoidable problem.
The high frequency electro surgical unit of the many touch screens of multiplex roles is by unique electrosurgery export technique, the collagen protein of blood vessel wall and fibrin are fused together, blood vessel is made to reach real blocking-up and close, the zonula occludens formed can resist normal human's systolic pressure of more than three times, be supplied to clinical safer, ensure more reliably.
Traditional high frequency electro surgical unit is single interface single-screen.In comparatively complicated operation, to the corresponding increase of the access times of high frequency electro surgical unit, common single interface high frequency electro surgical unit need place two simultaneously or multiple stage can meet operation needs, occupy more operating room space, and connecting line is various, traditional manual key arranges the manipulation strength then adding doctor in operation, is not easy to the fast operating of clinician.The high frequency electro surgical unit of the many touch screens of multiplex roles is by arranging operation
adnexainterface 1, operation
adnexainterface 2, touch screen 1, touch screen 2, achieve the operation simultaneously accessing two different models on a high frequency electro surgical unit
adnexa, be shown on corresponding touch screen, clinician more conveniently can be operated more efficiently, increase work efficiency.
Summary of the invention
The present invention, according to above-mentioned deficiency, provides
the high frequency electro surgical unit of the many touch screens of a kind of multiplex roles.
For achieving the above object, technical scheme of the present invention is: the high frequency electro surgical unit of the many touch screens of multiplex roles, by procedures electrode
adnexa, main frame composition.Described procedures electrode
adnexabe made up of cutter head, knife bar, fixed cover, handle, spanner, the handle described in described knife bar front end connects, the cutter head described in rear end connects, described knife bar front end is also overlapped and is had a fixed cover, the handle described in described fixed cover connects.Described main frame is made up of the high frequency generator installed in housing, housing.
Described handle is installed with button, cable interface, spanner, described handle and spanner are by being articulated and connected.
Described cutter head comprises cutter head, lower cutter head, and the initiating terminal of upper cutter head, lower cutter head is articulated and connected and is fixedly connected with knife bar.
Described housing front panel is provided with touch display screen 1, touch display screen 2, housing side plate is provided with on and off switch,
adnexainterface 1,
adnexainterface 2, shell back face-plate is provided with foot switch, supply socket, it is characterized in that: described display screen 1, display screen 2, on and off switch,
adnexainterface 1,
adnexahigh frequency generator described in interface 2, foot switch, supply socket connect.
Described high frequency generator, is characterized in that being made up of high-voltage switch power supply circuit, radio-frequency (RF) power amplification circuit, cpu control circuit, cutter head identification module.Cutter head identification module is to the different model inserted
adnexacarry out identifying and data being passed to CPU, CPU is different according to what recognize
adnexainitialize machine.When foot switch or manual switch close, main frame by analog-digital converter 1 and analog-digital converter 2 right respectively
adnexathe voltage at electrode two ends and being sampled by the electric current at electrode two ends, the digital data transmission obtained is calculated resistance value to CPU, CPU feeds back to the different DA value of digital to analog converter 1 according to different resistances and produces different low-voltage signals, low-voltage signal is transferred to switching power circuit and produces again corresponding high direct voltage and power to radio-frequency (RF) power amplification circuit, the outfan of high direct voltage is connected to over-voltage detection circuit, feeds back to the size that CPU controls high direct voltage avoid burning out high-power MOS tube by sampling high direct voltage.The high-frequency signal that radiofrequency signal produces circuit generation 475KHz drives high-power MOS tube to carry out energy output through metal-oxide-semiconductor driving chip by NAND gate chip generation drive singal again.Judge whether to have closed according to the resistance of the body tissue detected during host work, closed, main frame stops exporting energy automatically, and CPU can send audio signal that speaker sound production prompt tissue closure is completed.
Described charged cutting function is bipolar cutting function, described bipolar cutting function is formed loop by the blood vessel clamped by two tips of procedures electrode or body tissue and provided high-frequency electrical energy, the collagen protein of procedures electrode two ends blood vessel or body tissue and fibrin are fused together, thus make blood vessel reach real blocking-up and close, the zonula occludens formed can resist normal human's systolic pressure of more than three times, be supplied to clinical safer, ensure more reliably
!
Described multiplex roles is divided into
adnexainterface 1,
adnexainterface 2.Described many touch screens are divided into touch screen 1, touch screen 2.Described foot switch is divided into foot switch 1, foot switch 2.
Described
adnexafoot switch 1 on the output of the corresponding touch screen 1 of interface 1 and shell back face-plate.Described
adnexafoot switch 2 on the output of the corresponding touch screen 2 of interface 2 and shell back face-plate.
The invention has the beneficial effects as follows: structure of the present invention is simple, simple to operate, temperature controls 60---and 100 DEG C, cutter head can blood vessel within quick, complete and permanent closed diameter 7mm, is applicable to Industry Promotion.
Accompanying drawing explanation
figure 1,
figure 2it is structural representation of the present invention
figure.
Detailed description of the invention
Below in conjunction with
figureexample, to this
inventionexplain, the high frequency electro surgical unit of the many touch screens of multiplex roles, by procedures electrode
adnexa(
figure 1), main frame (
figure 2) composition, described procedures electrode
adnexa(
figure 1) be made up of cutter head 1, knife bar 2, fixed cover 3, handle 4, spanner 5, handle 4 described in described knife bar 2 front end connects, cutter head 1 described in rear end connects, described knife bar 2 front end is also overlapped and is had a fixed cover 3, described fixed cover 3 connects described handle 4, described handle 4 is installed with button 6, cable interface 7, spanner 5, described handle and spanner are by being articulated and connected, described cutter head 1 comprises cutter head 8, lower cutter head 9, and the initiating terminal of upper cutter head 8, lower cutter head 9 is articulated and connected and is fixedly connected with knife bar 2.Described main frame (
figure 2) comprise housing, the high frequency generator installed in housing, described housing front panel is provided with touch display screen 1, touch display screen 2, housing side plate is provided with on and off switch,
adnexainterface 1,
adnexainterface 2, shell back face-plate is provided with foot switch, supply socket, it is characterized in that: described touch display screen 1, touch display screen 2, on and off switch,
adnexainterface 1,
adnexahigh frequency generator described in interface 2, foot switch, supply socket connect.Described foot switch, is characterized in that being divided into single foot switch, bi-pedal switch.
The high frequency electro surgical unit of the many touch screens of described multiplex roles, is characterized in that described high frequency generator is made up of high-voltage switch power supply circuit, radio-frequency (RF) power amplification circuit, cpu control circuit, cutter head identification module.Cutter head identification module is to the different model inserted
adnexacarry out identifying and data being passed to CPU, CPU is different according to what recognize
adnexainitialize machine.When foot switch or manual switch close, main frame by analog-digital converter 1 and analog-digital converter 2 right respectively
adnexathe voltage at electrode two ends and being sampled by the electric current at electrode two ends, the digital data transmission obtained is calculated resistance value to CPU, CPU feeds back to the different DA value of digital to analog converter 1 according to different resistances and produces different low-voltage signals, low-voltage signal is transferred to switching power circuit and produces again corresponding high direct voltage and power to radio-frequency (RF) power amplification circuit, the outfan of high direct voltage is connected to over-voltage detection circuit, feeds back to the size that CPU controls high direct voltage avoid burning out high-power MOS tube by sampling high direct voltage.The high-frequency signal that radiofrequency signal produces circuit generation 475KHz drives high-power MOS tube to carry out energy output through metal-oxide-semiconductor driving chip by NAND gate chip generation drive singal again.Judge whether to have closed according to the resistance of the body tissue detected during host work, closed, main frame stops exporting energy automatically, and CPU can send audio signal that speaker sound production prompt tissue closure is completed.
Structure of the present invention is simple, simple to operate, and temperature controls 60---and 100 DEG C, cutter head can blood vessel within quick, complete and permanent closed diameter 7mm, is applicable to Industry Promotion.
Above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences done according to spirit of the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (10)
1.
the high frequency electro surgical unit of the many touch screens of a kind of multiplex roles, by procedures electrode
adnexa, main frame composition, it is characterized in that: described procedures electrode
adnexabe made up of cutter head, knife bar, fixed cover, handle, spanner, the handle described in described knife bar front end connects, the cutter head described in rear end connects, described knife bar front end is also overlapped and is had a fixed cover, the hands handle described in described fixed cover connects; Described main frame is made up of the high frequency generator installed in housing, housing.
2. the high frequency electro surgical unit of the many touch screens of multiplex roles according to claim 1, is characterized in that: described handle is installed with button, cable interface, spanner, described handle and spanner are by being articulated and connected.
3. the high frequency electro surgical unit of the many touch screens of multiplex roles according to claim 1, is characterized in that: described cutter head comprises cutter head, lower cutter head, and the initiating terminal of upper cutter head, lower cutter head is articulated and connected and is fixedly connected with knife bar.
4. the high frequency electro surgical unit of the many touch screens of multiplex roles according to claim 1, is characterized in that: described housing front panel is provided with touch display screen 1, touch display screen 2, housing side plate is provided with on and off switch,
adnexainterface 1,
adnexainterface 2, shell back face-plate is provided with foot switch, supply socket, it is characterized in that: described touch display screen 1, touch display screen 2, on and off switch,
adnexainterface 1,
adnexahigh frequency generator described in interface 2, foot switch, supply socket connect.
5. the high frequency electro surgical unit of the many touch screens of multiplex roles according to claim 1, is characterized in that described high frequency generator, it is characterized in that being made up of high-voltage switch power supply circuit, radio-frequency (RF) power amplification circuit, cpu control circuit, cutter head identification module; Cutter head identification module is to the different model inserted
adnexacarry out identifying and data being passed to CPU, CPU is different according to what recognize
adnexainitialize machine; When foot switch or manual switch close, main frame by analog-digital converter 1 and analog-digital converter 2 right respectively
adnexathe voltage at electrode two ends and being sampled by the electric current at electrode two ends, the digital data transmission obtained is calculated resistance value to CPU, CPU feeds back to the different DA value of digital to analog converter 1 according to different resistances and produces different low-voltage signals, low-voltage signal is transferred to switching power circuit and produces again corresponding high direct voltage and power to radio-frequency (RF) power amplification circuit, the outfan of high direct voltage is connected to over-voltage detection circuit, feeds back to the size that CPU controls high direct voltage avoid burning out high-power MOS tube by sampling high direct voltage; The high-frequency signal that radiofrequency signal produces circuit generation 475KHz drives high-power MOS tube to carry out energy output through metal-oxide-semiconductor driving chip by NAND gate chip generation drive singal again; Judge whether to have closed according to the resistance of the body tissue detected during host work, closed, main frame stops exporting energy automatically, and CPU can send audio signal that speaker sound production prompt tissue closure is completed.
6. the high frequency electro surgical unit of the many touch screens of multiplex roles according to claim 1, it is characterized in that: described charged cutting function is bipolar cutting function, described bipolar cutting function is formed loop by the blood vessel clamped by two tips of procedures electrode or body tissue and provided high-frequency electrical energy, the collagen protein of procedures electrode two ends blood vessel or body tissue and fibrin are fused together, thus make blood vessel reach real blocking-up and close, the zonula occludens formed can resist normal human's systolic pressure of more than three times, be supplied to clinical safer, ensure more reliably.
7. the high frequency electro surgical unit of the many touch screens of multiplex roles according to claim 1, is characterized in that: described multiplex roles is divided into
adnexainterface 1,
adnexainterface 2.
8. the high frequency electro surgical unit of the many touch screens of multiplex roles according to claim 1, is characterized in that: described many touch screens are divided into touch screen 1, touch screen 2.
9. the high frequency electro surgical unit of the many touch screens of multiplex roles according to claim 1, is characterized in that: described foot switch is divided into foot switch 1, foot switch 2.
10. the high frequency electro surgical unit of the many touch screens of multiplex roles according to claim 1, is characterized in that: described
adnexafoot switch 1 on the output of the corresponding touch screen 1 of interface 1 and shell back face-plate; Described
adnexafoot switch 2 on the output of the corresponding touch screen 2 of interface 2 and shell back face-plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510040241.3A CN104546123A (en) | 2015-01-27 | 2015-01-27 | High-frequency operating instrument with multiple interfaces and multiple touch screens |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510040241.3A CN104546123A (en) | 2015-01-27 | 2015-01-27 | High-frequency operating instrument with multiple interfaces and multiple touch screens |
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| Publication Number | Publication Date |
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| CN104546123A true CN104546123A (en) | 2015-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510040241.3A Pending CN104546123A (en) | 2015-01-27 | 2015-01-27 | High-frequency operating instrument with multiple interfaces and multiple touch screens |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105455904A (en) * | 2015-12-25 | 2016-04-06 | 珠海市司迈科技有限公司 | Recognition circuit of medical operation electrode |
| CN108245239A (en) * | 2016-12-28 | 2018-07-06 | 南京森盛医疗设备有限公司 | A kind of high frequency vessel sealing cutter device for charging cutting function |
| CN109431597A (en) * | 2018-10-24 | 2019-03-08 | 上海圣哲医疗科技有限公司 | A kind of multiple-pulse bipolar high frequency vessel sealing generator and its energy output controlling method |
| CN109674524A (en) * | 2019-01-30 | 2019-04-26 | 重庆西山科技股份有限公司 | Medical energy device and its control system |
| CN114271932A (en) * | 2021-12-28 | 2022-04-05 | 南京艾力芬医疗器械有限公司 | Wireless high-frequency surgical system host |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105455904A (en) * | 2015-12-25 | 2016-04-06 | 珠海市司迈科技有限公司 | Recognition circuit of medical operation electrode |
| CN108245239A (en) * | 2016-12-28 | 2018-07-06 | 南京森盛医疗设备有限公司 | A kind of high frequency vessel sealing cutter device for charging cutting function |
| CN109431597A (en) * | 2018-10-24 | 2019-03-08 | 上海圣哲医疗科技有限公司 | A kind of multiple-pulse bipolar high frequency vessel sealing generator and its energy output controlling method |
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| CN114271932A (en) * | 2021-12-28 | 2022-04-05 | 南京艾力芬医疗器械有限公司 | Wireless high-frequency surgical system host |
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Application publication date: 20150429 |