CN103027744A - Illuminating electric pettifoggery with contractive cutter bit - Google Patents
Illuminating electric pettifoggery with contractive cutter bit Download PDFInfo
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- CN103027744A CN103027744A CN2011102967491A CN201110296749A CN103027744A CN 103027744 A CN103027744 A CN 103027744A CN 2011102967491 A CN2011102967491 A CN 2011102967491A CN 201110296749 A CN201110296749 A CN 201110296749A CN 103027744 A CN103027744 A CN 103027744A
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- indictments
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- writing
- procedures electrode
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Abstract
The invention discloses an illuminating electric pettifoggery with a contractive cutter bit. A pettifoggery control circuit is arranged in a pettifoggery casing body. The illuminating electric pettifoggery with the contractive cutter bit is characterized in that a surgery electrode contractive structure is arranged in the pettifoggery casing body. A light-emitting diode (LED) light source is arranged on the outer side of the front end of the pettifoggery casing. A power supply device is arranged beside the LED light source. The illuminating electric pettifoggery with the contractive cutter bit can illuminate and has the function of surgery electrode contraction. The surgery electrode contractive structure is additionally arranged in the electric pettifoggery.
Description
Technical field
The present invention relates to the Electrosurgical instrument field, in particular, is a kind of a kind of electro-surgical hf electrode that uses that connects with main frame.
Background technology
Because with operational superiority, Electrosurgical instrument just progressively replaces the traditional operation cutter on the function.Several parts such as the employed pencil of Hospitals at Present comprises procedures electrode, operation handle, refers to press switch, surgical attachment cable, operation adapter, wherein the length of procedures electrode is fixing nonadjustable.Generally speaking, because type of surgery is different, the lesions position of effect and tissue are different, need to use the procedures electrode of difference in functionality and different length.This type of pencil is nonadjustable because of procedures electrode length, sometimes can't satisfy requirements of operation, and the doctor can only meet the procedures electrode of needed length of performing the operation by means of changing other, even changes different pencil and satisfy requirements of operation.In addition, adopt the shadowless lamp in the operating rooms to throw light on because of generally speaking in the operation process more, easily be formed on complicated deep operation and narrow and smallly enter in the operation on mouth visual field and cross the shortcoming that shadow rings operation.
Summary of the invention
Technical problem to be solved by this invention is, overcomes the deficiencies in the prior art, and a kind of knife head telescopic type illuminating electric knife pen is provided.
Knife head telescopic type illuminating electric knife pen of the present invention is achieved by following technical proposals, and writing of indictments, appeals, etc. enclosure interior is provided with writing of indictments, appeals, etc. control circuit, it is characterized in that, described writing of indictments, appeals, etc. enclosure interior is provided with the procedures electrode stretching structure, and led light source is installed in the writing of indictments, appeals, etc. shell front end outside, the other electric supply installation that arranges of led light source.
Described procedures electrode stretching structure comprises procedures electrode, multiple-piece elastic metallic terminal, insulation writing of indictments, appeals, etc. medicated cap and metal canula, described procedures electrode mid portion wrap insulate overcoat, and the procedures electrode end is fixedly connected with multiple-piece elastic metallic terminal; Writing of indictments, appeals, etc. end is equipped with fixing insulation writing of indictments, appeals, etc. medicated cap, and insulation writing of indictments, appeals, etc. medicated cap inboard is fixedly connected with metal canula, and metal canula is connected with writing of indictments, appeals, etc. control circuit by wire, and described procedures electrode is arranged in the metal canula by multiple-piece elastic metallic terminal.
Described procedures electrode stretching structure comprises procedures electrode, metal canula, insulation writing of indictments, appeals, etc. medicated cap, metal tube and multiple-piece elastic metallic terminal; the terminal connection metal sleeve pipe of procedures electrode; metal canula outer wrapping insulating protective layer; writing of indictments, appeals, etc. end is equipped with fixing insulation writing of indictments, appeals, etc. medicated cap; insulation writing of indictments, appeals, etc. medicated cap inboard is fixedly connected with metal tube; the metal tube end connects with writing of indictments, appeals, etc. control circuit by wire; metal tube outer wrap insulating protective layer; the metal tube front end multiple-piece elastic metallic terminal that is fixedly connected, multiple-piece elastic metallic terminal inserts in the metal canula.Described metal canula connects slider by shackle member, and described slider is arranged in the slideway at writing of indictments, appeals, etc. shell middle part.
The present invention is a kind of pencil that has illumination functions and have the procedures electrode retractable concurrently.It is at the inner procedures electrode stretching structure that increases of pencil, then when External Force Acting is on flexible operating position, can smoothly extend and shorten the length of procedures electrode, and can make procedures electrode obtain corresponding on-slip to fix, to guarantee that the doctor obtains best procedures electrode length in operation, satisfy requirements of operation.In addition, be provided with the LED secondary souce at writing of indictments, appeals, etc. front end, for operation provides floor light, effectively improve the surgical field of view brightness, for operation offers convenience.No matter knife head telescopic type illuminating electric knife pen is in the body surface operation, still gos deep into the depth operation that inside of human body carries out, and can guarantee that the doctor is to the clinical demand of operation electrode length by regulating procedures electrode length.
Description of drawings
Fig. 1 is cross-sectional view of the present invention;
Fig. 2 is the embodiment of the invention 1 procedures electrode stretching structure;
Fig. 3 is the embodiment of the invention 2 procedures electrode stretching structures;
Fig. 4 is the embodiment of the invention 3 procedures electrode stretching structures;
Fig. 5 is the embodiment of the invention 3 writing of indictments, appeals, etc. axonometric charts.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described further.
As shown in Figure 1, knife head telescopic type illuminating electric knife pen is provided with writing of indictments, appeals, etc. control circuit 2 and procedures electrode stretching structure in writing of indictments, appeals, etc. body inside.Writing of indictments, appeals, etc. control circuit 2 one sides are provided with and refer to press switch: TURP switch 4 and coagulation switch 5, the terminal connection extended the surgical attachment cable 6 of handwriting.Front end under writing of indictments, appeals, etc. shell is provided with LED secondary souce 18 as floor light.The LED secondary souce is other to arrange electric supply installation 19, for the LED secondary souce is powered.Press button next door at the finger of the writing of indictments, appeals, etc., increase and stir button (or other buttons) 20, the lighting and extinguish of control LED secondary souce.In specific operation, light the LED secondary souce, for operation provides the clear visual field.
The procedures electrode stretching structure specifically has following embodiment:
Embodiment 1: as shown in Figure 2, procedures electrode stretching structure 3 adopts the procedures electrode 7 with certain-length, the intermediate portion is by insulating protective layer 8 parcels, procedures electrode end 9 be fixedly connected elasticity and good four-piece type or the multiple-piece elastic metallic terminal 10 of electric conductivity form the extensible member 11 of Collapsible structure jointly.Procedures electrode stretches out the writing of indictments, appeals, etc. and is insulated the position of overcoat parcel as the force application part of stretching cutter head.In addition, be equipped with fixing insulation writing of indictments, appeals, etc. medicated cap 13 at writing of indictments, appeals, etc. end, insulation writing of indictments, appeals, etc. medicated cap and writing of indictments, appeals, etc. shell form whole housing.Insulation writing of indictments, appeals, etc. medicated cap 13 is fixedly connected with metal canula 15 to inner extension of the writing of indictments, appeals, etc.Metal canula 15 connects with writing of indictments, appeals, etc. control circuit 2 by wire.At metal canula 15 outer wrapping insulating protective layers 16, guarantee the good insulation of the writing of indictments, appeals, etc. and use safer.Metal canula 15 and insulation writing of indictments, appeals, etc. medicated cap 13 form the fixed part 17 of Collapsible structure.With the metal canula 15 of the elastic metallic terminal 10 in the extensible member 11 as contact jaw insertion fixed part 17, make its good connection, realize UNICOM's state of procedures electrode, elastic metallic terminal, metal canula, wire, writing of indictments, appeals, etc. control circuit.Wherein the bore of metal canula strictly cooperates with the elastic metallic terminal, guarantees that stretching structure can smoothly stretch and reaches anti-slip effect.
Embodiment 2: as shown in Figure 3, this structure adopts the procedures electrode 22 of normal length, the procedures electrode end is riveted or is fixedly connected with by other means internal diameter greater than the metal canula 23 of procedures electrode diameter, metal canula 23 outer wrapping insulating protective layers 24, the extensible member of composition Collapsible structure.Be equipped with fixing insulation writing of indictments, appeals, etc. medicated cap 25 at the electric knife end.Insulation writing of indictments, appeals, etc. medicated cap 25 is fixedly connected with metal tube 26 to inner extension of the writing of indictments, appeals, etc., and metal tube 26 ends connect with writing of indictments, appeals, etc. control circuit by wire.The metal tube outside is by insulating protective layer parcel 27, and the front end multiple-piece elastic metallic terminal 28 that is fixedly connected forms the fixed part of Collapsible structure.Metal canula with the insertion of the elastic metallic terminal in fixed part fixed part forms extensible member.The flexible operating position 29 of pulling can obtain corresponding procedures electrode length.
Embodiment 3: shown in Figure 4 and 5, the metal canula among the embodiment 2 is connected to the slider 31 of pencil outside by shackle member 30.The slideway 32 of certain-length is opened up at middle part under writing of indictments, appeals, etc. shell, and slider can move front and back on slideway, and the band dynamic cutter head is flexible.
Claims (4)
1. knife head telescopic type illuminating electric knife pen, writing of indictments, appeals, etc. enclosure interior is provided with writing of indictments, appeals, etc. control circuit, it is characterized in that, and described writing of indictments, appeals, etc. enclosure interior is provided with the procedures electrode stretching structure, and led light source is installed in the writing of indictments, appeals, etc. shell front end outside, the other electric supply installation that arranges of led light source.
2. knife head telescopic type illuminating electric knife pen according to claim 1, it is characterized in that, described procedures electrode stretching structure comprises procedures electrode, multiple-piece elastic metallic terminal, insulation writing of indictments, appeals, etc. medicated cap and metal canula, described procedures electrode mid portion wrap insulate overcoat, the procedures electrode end is fixedly connected with multiple-piece elastic metallic terminal; Writing of indictments, appeals, etc. end is equipped with fixing insulation writing of indictments, appeals, etc. medicated cap, and insulation writing of indictments, appeals, etc. medicated cap inboard is fixedly connected with metal canula, and metal canula is connected with writing of indictments, appeals, etc. control circuit by wire, and described procedures electrode is arranged in the metal canula by multiple-piece elastic metallic terminal.
3. knife head telescopic type illuminating electric knife pen according to claim 1; it is characterized in that; described procedures electrode stretching structure comprises procedures electrode; metal canula; insulation writing of indictments, appeals, etc. medicated cap; metal tube and multiple-piece elastic metallic terminal; the terminal connection metal sleeve pipe of procedures electrode; metal canula outer wrapping insulating protective layer; writing of indictments, appeals, etc. end is equipped with fixing insulation writing of indictments, appeals, etc. medicated cap; insulation writing of indictments, appeals, etc. medicated cap inboard is fixedly connected with metal tube; the metal tube end connects with writing of indictments, appeals, etc. control circuit by wire; metal tube outer wrap insulating protective layer; the metal tube front end multiple-piece elastic metallic terminal that is fixedly connected, multiple-piece elastic metallic terminal inserts in the metal canula.
4. knife head telescopic type illuminating electric knife pen according to claim 3 is characterized in that, described metal canula connects slider by shackle member, and described slider is arranged in the slideway at writing of indictments, appeals, etc. shell middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102967491A CN103027744A (en) | 2011-09-30 | 2011-09-30 | Illuminating electric pettifoggery with contractive cutter bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102967491A CN103027744A (en) | 2011-09-30 | 2011-09-30 | Illuminating electric pettifoggery with contractive cutter bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103027744A true CN103027744A (en) | 2013-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102967491A Pending CN103027744A (en) | 2011-09-30 | 2011-09-30 | Illuminating electric pettifoggery with contractive cutter bit |
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| CN (1) | CN103027744A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103860260A (en) * | 2014-03-19 | 2014-06-18 | 大连理工大学 | Disposable electric coagulation-cutting bleeding stop device |
| CN106109010A (en) * | 2016-08-26 | 2016-11-16 | 柳州市工人医院 | Electro-medical ionic points nevus pen |
| CN106236247A (en) * | 2016-08-29 | 2016-12-21 | 重庆金山科技（集团）有限公司 | A kind of flexible writing of indictments, appeals, etc. |
| CN108158646A (en) * | 2018-01-31 | 2018-06-15 | 广州恩望科技有限公司 | Flexible electrosurgery coagulation cutting instrument with annular light source |
| CN108261236A (en) * | 2017-01-03 | 2018-07-10 | 浙江舒友仪器设备有限公司 | A kind of multi-functional accurate operation electrotome pen |
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| CN1929794A (en) * | 2004-03-08 | 2007-03-14 | 伊恩·考斯麦斯库 | Multifunctional telescopic monopolar/bipolar surgical device and method therefore |
| CN201316314Y (en) * | 2008-12-18 | 2009-09-30 | 陈曦 | High-frequency surgery electric knife pen |
| CN201510349U (en) * | 2009-10-27 | 2010-06-23 | 陈曦 | High-frequency operating electrical knife pen |
| CN202235675U (en) * | 2011-09-30 | 2012-05-30 | 天津捷希医疗设备有限公司 | Knife head telescopic type illuminating electric knife pen |
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2011
- 2011-09-30 CN CN2011102967491A patent/CN103027744A/en active Pending
Patent Citations (6)
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| US20020058938A1 (en) * | 1996-09-20 | 2002-05-16 | Ioan Cosmescu | Multifunctional telescopic monopolar/bipolar surgical device and method therefore |
| CN1440728A (en) * | 2003-02-19 | 2003-09-10 | 苏英 | Multifunctional operational dissector |
| CN1929794A (en) * | 2004-03-08 | 2007-03-14 | 伊恩·考斯麦斯库 | Multifunctional telescopic monopolar/bipolar surgical device and method therefore |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103860260A (en) * | 2014-03-19 | 2014-06-18 | 大连理工大学 | Disposable electric coagulation-cutting bleeding stop device |
| CN106109010A (en) * | 2016-08-26 | 2016-11-16 | 柳州市工人医院 | Electro-medical ionic points nevus pen |
| CN106109010B (en) * | 2016-08-26 | 2019-02-05 | 柳州市工人医院 | Electro-medical ionic points mole pen |
| CN106236247A (en) * | 2016-08-29 | 2016-12-21 | 重庆金山科技（集团）有限公司 | A kind of flexible writing of indictments, appeals, etc. |
| CN106236247B (en) * | 2016-08-29 | 2020-03-31 | 重庆金山科技（集团）有限公司 | Telescopic knife pen |
| CN108261236A (en) * | 2017-01-03 | 2018-07-10 | 浙江舒友仪器设备有限公司 | A kind of multi-functional accurate operation electrotome pen |
| CN108158646A (en) * | 2018-01-31 | 2018-06-15 | 广州恩望科技有限公司 | Flexible electrosurgery coagulation cutting instrument with annular light source |
| CN108158646B (en) * | 2018-01-31 | 2024-09-10 | 广东百生医疗器械股份有限公司 | Telescopic electrosurgical coagulation electrotome with annular light source |
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Application publication date: 20130410 |