CN103860260A - Disposable electric coagulation-cutting bleeding stop device - Google Patents
Disposable electric coagulation-cutting bleeding stop device Download PDFInfo
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- CN103860260A CN103860260A CN201410101360.0A CN201410101360A CN103860260A CN 103860260 A CN103860260 A CN 103860260A CN 201410101360 A CN201410101360 A CN 201410101360A CN 103860260 A CN103860260 A CN 103860260A
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Abstract
The invention discloses a disposable electric coagulation-cutting bleeding stop device. The device comprises a high-frequency electric knife and a lighting handle, wherein the high-frequency electric knife comprises an electric knife bit, an electric knife bit protection sleeve, a function circuit board and an electric knife penholder sleeved with a conductive metal tube; all the parts are connected through a high-frequency circuit; an electric cutting function or an electric coagulation function can be switched by controlling the function circuit board through an electric cutting switch and an electric coagulation switch; an external high-frequency electric knife instrument supplies power to the high-frequency electric knife through a plug; the lighting handle comprises a hand grip, a lighting assembly and a lighting circuit board; a lighting switch controls the lighting assembly through the lighting circuit board; an external direct-current voltage-stabilizing power supply supplies power to the lighting assembly through the plug, so that shadowless lighting is realized. The disposable electric coagulation-cutting bleeding stop device has the effects and the advantages that a lighting function can be realized; meanwhile, lighting and power-supplying can be carried out continuously and stably, and the knife bit can be freely retracted and fixed.
Description
Technical field
The invention belongs to medical apparatus and instruments, particularly relate to disposable use coagulation cutting bleeding device.
Background technology
In modern medical service, it is trend of the times that electronic equipments replaces traditional instruments.Therefore coagulation cutting bleeding material is used widely because having electricity cutting, electric coagulation function efficiently.Can heat tissue therefore it produces high-frequency high-voltage current by active electrode tip, realize the separation to body tissue and solidify, thus the object that plays cutting and stop blooding.
But early stage coagulation cutting bleeding device only possesses this two traditional functions, also has inconvenience in use procedure, as: because illumination deficiency causes forming shade, therefore affect doctor's observation and operation; Use internal battery as mains lighting supply because some has the coagulation cutting bleeding device of illumination functions, therefore exist service time short, cost is high, has the defects such as pollution.Above deficiency or inconvenience, all can cause negative effect, thereby increase medical risk and increase patient's misery.
Summary of the invention
For the problems referred to above, the invention provides disposable use coagulation cutting bleeding device, can improve brightness of illumination, avoid using battery powered causes cost to raise and the unfavorable factor such as potential pollution simultaneously, and realized the free-extension of electrotome head and fixed.
The present invention for the adopted technical scheme of dealing with problems is:
Disposable use coagulation cutting bleeding device, comprise high frequency electric knife and illuminating handle, described high frequency electric knife comprises that electrotome head, electrotome bit protection casing, functional circuit plate and cover have the electric knife penholder of conductive metal pipe, each several part is connected by high-frequency circuit, and by electricity cutting switch with electricity cutting realized by coagulation blood switch control functions circuit board or electric coagulation function switches, high frequency electric knife is powered by external high frequency electric knife instrument by plug; Illuminating handle comprises hand holding handle, light fixture and lighting circuit plate, and light switch is by lighting circuit plate control light fixture, and light fixture is powered by external D.C. regulated power supply by plug, realizes shadowless lighting.
Further, the distance that described light fixture forms between shadowless lighting region and hand holding handle front end is selected to regulate by light fixture parameter.In the time that 2 of employings have the independently light-emitting component composition light fixture of 10-15 degree angle of scattering, produce shadowless lighting region in hand holding handle front end 8-12 centimeters.
Further, electricity cutting switch and coagulation blood switch adopt presses mode trigger switch break-make, and light switch adopts dial type trigger switch break-make; Light switch is positioned at hand holding handle afterbody, away from the electricity cutting switch and the coagulation blood switch that are positioned at hand holding handle middle front part.
Further, electric knife penholder is provided with electric knife penholder fixation clamp, in order to fixing electric knife penholder, guarantees the stability of electric knife penholder.
Effect of the present invention and benefit are to have adopted disposable use coagulation cutting bleeding material, not only can realize coagulation blood and electricity cutting, can also realize shadowless lighting, realize continuing and stablizing of illuminalive power-supply simultaneously, and realize the free-extension of cutter head and fix.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and example, the present invention will be further described.
Fig. 1 is disassembly and assembly structure schematic diagram of the present invention.
Fig. 2 is the outward appearance top view of the present invention with external plug.
Fig. 3 is the outward appearance side view of the present invention with external plug.
Fig. 4 is the outward appearance oblique view of the present invention with external plug.
In figure: 1 hand holding handle; 2 light fixtures; 3 electrotome bit protection casings; 4 electrotome heads; 5 electric knife penholders;
6 electricity cutting switches; 7 coagulation blood switches; 8 light switches; 9 lighting circuit plates; 10 functional circuit plates;
11 conductive metal pipes; 12 electric knife penholder fixation clamps.
The specific embodiment
Use before disposable use coagulation cutting bleeding device referring to figs. 1 through Fig. 4, the high frequency cable plug of being drawn by hand holding handle 1 inside is connected with high frequency electric knife instrument; The illumination cable plug of being drawn by hand holding handle 1 inside is connected with medical D.C. regulated power supply.
Adjust cutter head length: according to the affected part depth, the electrotome head in hand holding handle 14 is suitably extracted or inserted, until reach the length that meets operation demand; Because electric knife penholder 5 has texture around, coordinate electric knife penholder fixation clamp 12 can reach electrotome head 2 and stretch and fixing object.
Control illumination condition: according to affected part brightness of illumination situation, control the light switch 8 of hand holding handle 1 afterbody.If need to form the field of illumination without shadow in affected part, can open illumination functions; If affected part lighting condition ideal, can close illumination functions.
Use electricity cutting function: when needs cut and organize, press electricity cutting switch (6) with forefinger, and choose suitable parameter at high frequency electric knife instrument, thereby realize electricity cutting function.After electricity cutting completes, unclamp by the forefinger being pressed on electricity cutting switch 6.
Use electricity cutting function: in needs blood coagulation,, and use and choose suitable parameter at high frequency electric knife instrument by piezoelectric coagulation switch 7 with forefinger, thereby realize electric coagulation function.After coagulation blood completes, unclamp by the forefinger being pressed on coagulation blood switch 7.
Use after disposable use coagulation cutting bleeding device, the high frequency cable plug that disconnection is drawn by hand holding handle 1 inside is connected with high frequency electric knife instrument; The illumination cable plug that disconnection is drawn by hand holding handle 1 inside is connected with medical D.C. regulated power supply.
Claims (6)
1. disposable use coagulation cutting bleeding device, comprise high frequency electric knife and illuminating handle, described high frequency electric knife comprises that electrotome head (4), electrotome bit protection casing (3), functional circuit plate (10) and cover have the electric knife penholder (5) of conductive metal pipe (11), each several part is connected by high-frequency circuit, and control functional circuit plate (10) by electricity cutting switch (6) and coagulation blood switch (7) and realize electricity cutting or the switching of electric coagulation function, high frequency electric knife is powered by external high frequency electric knife instrument by plug; Illuminating handle comprises hand holding handle (1), light fixture (2) and lighting circuit plate (9), light switch (8) is controlled light fixture (2) by lighting circuit plate (9), light fixture (2) is powered by external D.C. regulated power supply by plug, realizes shadowless lighting.
2. disposable use coagulation cutting bleeding device according to claim 1, is characterized in that: the distance that described light fixture (2) forms between shadowless lighting region and hand holding handle (1) front end is selected to regulate by light fixture (2) parameter.
3. disposable use coagulation cutting bleeding device according to claim 2, it is characterized in that: in the time that 2 of employings have the independently light-emitting component composition light fixture (2) of 10-15 degree angle of scattering, produce shadowless lighting region in hand holding handle (1) front end 8-12 centimeters.
4. according to the disposable use coagulation cutting bleeding device described in claim 1,2 or 3, it is characterized in that: electricity cutting switch (6) and coagulation blood switch (7) adopt presses mode trigger switch break-make, and light switch (8) adopts dial type trigger switch break-make; Light switch (8) is positioned at hand holding handle (1) afterbody, away from the electricity cutting switch (6) and the coagulation blood switch (7) that are positioned at hand holding handle (1) middle front part.
According to described in claim 1,2 or 3 disposable use coagulation cutting bleeding device, it is characterized in that: electric knife penholder (5) is provided with electric knife penholder fixation clamp (12), in order to fixing electric knife penholder (5), guarantee the stability of electric knife penholder (5).
6. disposable use coagulation cutting bleeding device according to claim 4, is characterized in that: electric knife penholder (5) is provided with electric knife penholder fixation clamp (12), in order to fixing electric knife penholder (5), guarantees the stability of electric knife penholder (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410101360.0A CN103860260A (en) | 2014-03-19 | 2014-03-19 | Disposable electric coagulation-cutting bleeding stop device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410101360.0A CN103860260A (en) | 2014-03-19 | 2014-03-19 | Disposable electric coagulation-cutting bleeding stop device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103860260A true CN103860260A (en) | 2014-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410101360.0A Pending CN103860260A (en) | 2014-03-19 | 2014-03-19 | Disposable electric coagulation-cutting bleeding stop device |
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| CN (1) | CN103860260A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104161584A (en) * | 2014-08-05 | 2014-11-26 | 中国人民解放军总医院 | Novel low-temperature plasma operation device |
| CN104434305A (en) * | 2014-12-29 | 2015-03-25 | 鑫海合星科技（大连）有限公司 | Telescopic light source electrosurgical pencil |
| CN105852961A (en) * | 2016-04-14 | 2016-08-17 | 常州市延陵电子设备有限公司 | Hand-controlled laparoscopic instrument |
| CN106725836A (en) * | 2017-01-05 | 2017-05-31 | 常州市延陵电子设备有限公司 | Solidifying laparoscopic instrument is cut in manual control |
| CN108553162A (en) * | 2018-01-04 | 2018-09-21 | 浙江帝恒实业有限公司 | A kind of electric coagulation hemostat |
| CN110013301A (en) * | 2019-05-28 | 2019-07-16 | 张家港市第一人民医院 | Pen electrocoagulator |
| CN113813044A (en) * | 2021-09-16 | 2021-12-21 | 广西壮族自治区江滨医院(广西壮族自治区第三人民医院、广西康复医学保健中心) | Internal medicine operation electrotomy electrode convenient for tool bit rotation |
| CN116549096A (en) * | 2023-05-18 | 2023-08-08 | 浙江舒友仪器设备股份有限公司 | Visual smoking sword of flexible light source |
| CN116747008A (en) * | 2023-05-22 | 2023-09-15 | 浙江舒友仪器设备股份有限公司 | Visual smoking sword of flexible light source and operating system thereof |
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| CN202036311U (en) * | 2011-03-11 | 2011-11-16 | 张文开 | Electric burning pen |
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| CN203935270U (en) * | 2014-03-19 | 2014-11-12 | 大连理工大学 | Disposable use coagulation cutting bleeding device |
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Patent Citations (5)
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| US4688569A (en) * | 1986-06-09 | 1987-08-25 | Medi-Tech, Inc. | Finger actuated surgical electrode holder |
| JP2005270535A (en) * | 2004-03-26 | 2005-10-06 | Tokyo Ika Denki Seisakusho:Kk | Electrotome device |
| CN202036311U (en) * | 2011-03-11 | 2011-11-16 | 张文开 | Electric burning pen |
| CN103027744A (en) * | 2011-09-30 | 2013-04-10 | 天津捷希医疗设备有限公司 | Illuminating electric pettifoggery with contractive cutter bit |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104161584A (en) * | 2014-08-05 | 2014-11-26 | 中国人民解放军总医院 | Novel low-temperature plasma operation device |
| CN104161584B (en) * | 2014-08-05 | 2017-08-08 | 中国人民解放军总医院 | New low-temperature plasma operation device |
| CN104434305A (en) * | 2014-12-29 | 2015-03-25 | 鑫海合星科技（大连）有限公司 | Telescopic light source electrosurgical pencil |
| CN105852961A (en) * | 2016-04-14 | 2016-08-17 | 常州市延陵电子设备有限公司 | Hand-controlled laparoscopic instrument |
| CN106725836A (en) * | 2017-01-05 | 2017-05-31 | 常州市延陵电子设备有限公司 | Solidifying laparoscopic instrument is cut in manual control |
| CN108553162A (en) * | 2018-01-04 | 2018-09-21 | 浙江帝恒实业有限公司 | A kind of electric coagulation hemostat |
| CN110013301A (en) * | 2019-05-28 | 2019-07-16 | 张家港市第一人民医院 | Pen electrocoagulator |
| CN113813044A (en) * | 2021-09-16 | 2021-12-21 | 广西壮族自治区江滨医院(广西壮族自治区第三人民医院、广西康复医学保健中心) | Internal medicine operation electrotomy electrode convenient for tool bit rotation |
| CN113813044B (en) * | 2021-09-16 | 2024-03-22 | 广西壮族自治区江滨医院(广西壮族自治区第三人民医院、广西康复医学保健中心) | Internal medicine operation electrotome electrode convenient to tool bit is rotatory |
| CN116549096A (en) * | 2023-05-18 | 2023-08-08 | 浙江舒友仪器设备股份有限公司 | Visual smoking sword of flexible light source |
| CN116549096B (en) * | 2023-05-18 | 2024-03-22 | 浙江舒友仪器设备股份有限公司 | Visual smoking sword of flexible light source |
| CN116747008A (en) * | 2023-05-22 | 2023-09-15 | 浙江舒友仪器设备股份有限公司 | Visual smoking sword of flexible light source and operating system thereof |
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Application publication date: 20140618 |