CN102614013B - Adjustable electrotome smoke-absorbing device for surgical operation - Google Patents
Adjustable electrotome smoke-absorbing device for surgical operation Download PDFInfo
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- CN102614013B CN102614013B CN201110459659.XA CN201110459659A CN102614013B CN 102614013 B CN102614013 B CN 102614013B CN 201110459659 A CN201110459659 A CN 201110459659A CN 102614013 B CN102614013 B CN 102614013B
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Abstract
An adjustable electrotome smoke-absorbing device for surgical operation comprises a handle, an adjustable smoke-absorbing pipe and an electrotome. The adjustable smoke-absorbing pipe, which is an integrated through pipe, comprises a front pipe section and an adjustable pipe section. An opening of the front pipe section is adjacent to the front end of the electrotome. The front pipe section is extended or contracted to link the wall of the adjustable pipe section to be extended and lengthened or contracted and shortened, so as to change the distance of the opening from the adjacent front end of the electrotome. The aperture of the opening of the front pipe section is smaller than the diameter of the integrated pipe. The adjustable pipe section is extended beyond the rear end of the handle by more than one centimeter in the rearward direction.
Description
Technical field
The present invention system is about the adjustable electric knife smoking apparatus of a kind of medical operation, particularly be applied to an electricity and burn the convulsion smoking while performing the operation, utilize an adjustable Smoking pipe tube wall flexible, change nozzle position, and this mouth of pipe bore is less than the caliber of its one connection, and the adjustable electric knife smoking apparatus of the medical operation extending back.
Background technology
The known electricity of tradition burns cutter when operative treatment body illness, in its process, all can produce a large amount of smog that burns flies away everywhere, reason is because electricity burns cutter when body contact is organized, no matter be electric current or temperature, for stopping blooding or cutting and organizing, all can touch while organizing at electric knife, produce carburizing reagent, and this be exactly visible smog.
Therefore this kind of smog, has been proved and has been harmful to human body abroad, all has the smoking pen of many different types abroad so that doctor is when carrying out electricity and burn operation, can by be harmful to smog inhale from.Such as patents such as the U.S. or European patent font size US 2002/0103485, US2009/0062791, US2002/0019631, US2009/0018539, EP1902682A2, US5674219, are all design patents of the electric knife smoking pen of different types.
US2002/0103485 Patent Case for example, its invention technical characterictic is to be, in the middle of one electric knife of this device, be designed to have a hollow channel, and these hollow electricity burning blade two sides, be provided with a plurality of perforation and be connected with this hollow channel, this electric knife is when carrying out electricity burning cutting action, its because electric current burns the smog of generation, can, via the perforation of these electric knife two sides, be inhaled into this hollow channel, and suck in a control and smoke collecting device at rear, avoid endangering the health of medical personnel and sufferer.
But this kind of electric knife is with the design of inner passage, can make the manufacturing cost of cutter increase, at surgical instrument now, be all disposable while abandoning articles for use, expensive cutter certainly will handy mistake in the use again of again sterilizing, what so make that this Patent technology characteristic becomes is unrealistic and infeasible.
EP1902682A2 patent for example again, its patent characteristic is the design that is its cutter, makes its also capable of regulating front and back position.But when this kind of electrotomy, except burning, cutting can cause full of smoke, outside sight line is unclear, this thick Smoking pipe part in electric knife top, also in the time of can stopping operation, doctor down notes the sight line of lesions position, if while carrying out Minimally Invasive Surgery especially again, the wound that operation is offered is little, electric knife is once go deep into after health, Smoking pipe is upper, electric knife cutter under, in sight line, thick Smoking pipe is almost to cover electric knife cutter completely, add smog, if therefore cause miscut, or bleed while stopping blooding the disadvantageous results such as positional fault, patient likely will cause the result that cannot retrieve.
And the design of the Smoking pipe of this case, as clearly found out in Fig. 4, Fig. 5, Fig. 8, it is a kind of pair of sleeve pipe, rear end the simple tail pipe that is just directly connected, there is no other designs.So, the design problem of a kind of pair of sleeve pipe is, between the layer pipe of sleeve pipe and layer pipe, has slot, while carrying out electrotomy, except having smog is sucked, also have blood and slime and picked up, if sleeve pipe has slot, blood and slime will so seepage.Qie Ruo rear end is the simple tail pipe that is directly connected just, also has the problem that blood and slime and smog bleed back, and especially in operation, finishes, and during rear end suction machine switched off, blood and slime bleeds back problem can be more obvious, causes the serious problems such as operative site pollution, infection.
Summary of the invention
Therefore the simple settling mode of leading portion problem, is that it comprises with the adjustable electric knife smoking apparatus of a kind of medical operation; One handle, an adjustable Smoking pipe, and an electric knife tool;
This is adjustable one of Smoking pipe is one of the forming siphunculus, avoids because of layer pipe phase intussusception, produces slot and seepage;
Comprise again a front pipeline section, an adjustable pipeline section, this front pipeline section opening approaches this electric knife tool front end; This front pipeline section under tension or compression, this adjustable pipeline section tube wall tension of interlock is extended or pressurized shortens, and changes this extended distance and approaches this electric knife tool front position, approaches the position that electric knife tool burns or cuts so that suitable, the smog producing is exhausted, avoid harmful to human and cover sight line;
And this front pipeline section opening bore is less than the caliber of its one connection, the sight line of watching electric knife tool surgery location when avoiding performing the operation attentively is blocked; This is adjustable, and pipeline section extends back this handle rear end mouth more than one centimeter, and the operation blood and slime to avoid Smoking pipe to be picked up, is directly bleeding back to surgery location via Smoking pipe, causes the adjustable electric knife smoking apparatus of medical operation of the problems such as infection.
So one of the present invention object, is providing a kind of medical operation adjustable electric knife smoking apparatus.
Another object of the present invention, a kind of integrally formed Shu siphunculus that utilizes is being provided, to avoid layer pipe box slot seepage that changes, utilize a front pipeline section opening bore little, to avoid performing the operation, sight line is blocked, and utilize an adjustable pipeline section to extend back more than one centimeter, with the adjustable electric knife smoking apparatus of medical operation of avoiding blood and slime to bleed back.
Therefore the present invention's the adjustable electric knife smoking apparatus of Shu kind medical operation, the convulsion smoking while being applied to the operation of electricity burning cutter, it comprises;
One handle, inside builds a hollow channel, before having one, a rear port;
One adjustable Smoking pipe, is placed in this hollow channel, and passes this forward and backward port; And
One electric knife tool, is inserted by this handle front port, connects a control circuit, and connects a controller again;
It is characterized in that: this is adjustable Shu siphunculus that Smoking pipe is one of the forming, comprise a front pipeline section, an adjustable pipeline section, this front pipeline section passes this handle front port, and one opening approaches this electric knife tool front end;
This front pipeline section under tension or compression, this adjustable pipeline section tube wall tension of interlock is extended or pressurized shortens, and makes this front pipeline section aperture position distance approach this electric knife tool front position and changes;
And this front pipeline section opening bore is less than the caliber of its one connection, this is adjustable, and pipeline section extends back this handle rear end mouth more than one centimeter.
This medical operation is adjustable electric knife smoking apparatus, wherein this front pipeline section is a flat mouth conical pipe, this pipeline section caliber is for being contracted to gradually this opening caliber size.
This medical operation is adjustable electric knife smoking apparatus, wherein this front pipeline section is a flat pipe, this integrally formed siphunculus is contracted to this front pipeline section opening caliber size with flat.
This medical operation is adjustable electric knife smoking apparatus, it further comprises a slip key, be installed on this handle surfaces, this slip key connects this adjustable pipeline section, make to press this slip key of push-and-pull, this adjustable pipeline section tube wall of interlock elongates or shortens, and changes this front pipeline section aperture position, this slip key also can be fixed on the optional position of this handle surfaces, makes this adjustable pipeline section fixedly elongate or shorten distance.
This medical operation is adjustable electric knife smoking apparatus, wherein this adjustable pipeline section be a tube wall as organ qin abdomen shape, fluctuating fold is repeatedly and the length adjustable pipeline section that can stretch or compress.
This medical operation is adjustable electric knife smoking apparatus, wherein this adjustable pipeline section is tube wall tool elasticity and a ductility, can stretch or loosen the adjustable pipeline section of flexible pipe that recovers raw footage.
This medical operation is adjustable electric knife smoking apparatus, wherein the hollow channel of this handle is divided into multilevel access, the center-aisle of this is adjustable Smoking pipe is placed in this multilevel access, this electric knife tool is inserted and is linked by layer front port under this multilevel access.
This medical operation is adjustable electric knife smoking apparatus, it further comprises a soft tube, connecting device is in this handle rear end, extension and this electric knife tool control circuit after the adjustable pipeline section of coated accommodating this Smoking pipe of this soft tube, make the smog being picked up, the blood and slime etc. of performing the operation, be guided to the control processor of rear end.
This medical operation is adjustable electric knife smoking apparatus, it further comprises a plurality of control keys, is installed on this handle surfaces, and these control keys are electrically connected this electric knife tool control circuit and this controller, control this electric knife electric property path or open circuit, and one of this controller smoking apparatus starts or stops.
Accompanying drawing explanation
Fig. 1 a, Fig. 1 b and Fig. 1 c are the preferred embodiment schematic diagram of the adjustable electric knife smoking apparatus of a kind of medical operation of the present invention.
Fig. 2 a and Fig. 2 b are the front pipeline section opening particular instantiation intention of the another kind of the adjustable electric knife smoking apparatus of this medical operation.
The slip key particular instantiation that comprises that Fig. 3 a and Fig. 3 b are the adjustable electric knife smoking apparatus of this medical operation is intended to.
The adjustable pipeline section particular instantiation of a flexible pipe that comprises that Fig. 4 a and Fig. 4 b are the adjustable electric knife smoking apparatus of this medical operation is intended to.
What Fig. 5 a and Fig. 5 b were the adjustable electric knife smoking apparatus of this medical operation comprises a soft tube, control circuit and controling appliance style schematic diagram.
If the particular instantiation that when fume extraction that Fig. 6 is the adjustable electric knife smoking apparatus of this medical operation trend and generation reflux, smog is stopped is intended to.
Main element symbol description
The adjustable electric knife smoking apparatus of 10 medical operation
20 handle 21 hollow channels
22 front port 23 rear ports
24 slip key 25 soft tubes
The front pipeline section of 30 adjustable Smoking pipe 31
The adjustable pipeline section of 311 opening 32
The front pipeline section of 321 flexible pipe 33
331 openings
40 electric knife tool 41 control circuits
42 controller 43 control keys
The specific embodiment
For further illustrating the present invention, hereby with preferred embodiment, coordinate graphic explanation embodiment as follows:
In Fig. 1 a, 1b and Fig. 1 c, the adjustable electric knife smoking apparatus 10 of Shu kind medical operation of the present invention, the convulsion smoking while being applied to the operation of electricity burning cutter, it comprises;
One handle 20, inside builds a hollow channel 21, has front 22, one rear port 23;
One adjustable Smoking pipe 30, is placed in this hollow channel 21, and passes this front 22, rear port 23; And
One electric knife tool 40, is inserted by this handle front port 22, connects a control circuit 41, and connects a controller 42 (as shown in Figure 5 b) again;
This is adjustable one of Smoking pipe 30 is one of the forming siphunculus, avoids because of layer pipe phase intussusception, produces slot and seepage;
This adjustable Smoking pipe 30 comprises the adjustable pipeline section 32 of a front pipeline section 31, again, and these front pipeline section 31 openings 311 approach this electric knife tool 40 front ends, and this adjustable pipeline section 32 be a tube wall as organ qin abdomen shape, fluctuating fold is repeatedly and can stretch or compress;
Therefore these front pipeline section 31 under tension or compressions, these adjustable pipeline section 32 tube wall tensions of interlock are extended or pressurized shortens, change these opening 311 distances and approach this electric knife tool 40 front positions, so that suitable, approach the position that electric knife tool burns or cuts, the smog producing is exhausted, avoid harmful to human and cover sight line;
And these front pipeline section 31 opening 311 bores are less than the caliber of its one connection, the sight line of watching electric knife tool surgery location when avoiding performing the operation attentively is blocked, in Fig. 1 b, and these opening 311 2 side arrow dotted lines, the operation sight line of representative;
And for example, in Fig. 1 c, this is adjustable, and 32 of pipeline sections extend back these handle 20 rear ports more than 23 1 centimeters, with the operation blood and slime of avoiding Smoking pipe to be picked up, directly, bleeding back to surgery location via this Smoking pipe 30, cause the problems such as infection.
And wherein this front pipeline section 31 is a flat mouth conical pipe, this pipeline section caliber is for being contracted to gradually this opening 311 caliber sizes.
In Fig. 2 a and Fig. 2 b, this medical operation is adjustable electric knife smoking apparatus 10, pipeline section before this adjustable Smoking pipe 30 wherein, also can be the front pipeline section 33 of a flat pipe, this integrally formed siphunculus is contracted to this front pipeline section opening 331 caliber sizes with flat, and the sight line of watching electric knife tool surgery location in the time of can avoiding performing the operation equally attentively is blocked, as in Fig. 2 b, these opening 331 2 side arrow dotted lines, the operation sight line of representative.
In Fig. 3 a and Fig. 3 b, this medical operation is adjustable electric knife smoking apparatus 10, it further comprises a slip key 24, be installed on this handle 20 surfaces, this slip key 24 connects this adjustable pipeline section 32, makes to press this slip key 24 of push-and-pull, these adjustable pipeline section 32 tube walls of interlock elongate or shorten, change this front pipeline section 31 opening 311 positions, this slip key 24 also can be fixed on the optional position on these handle 20 surfaces, makes this adjustable pipeline section 32 fixedly elongate or shorten distance.
In Fig. 4 a and Fig. 4 b, this medical operation is adjustable electric knife smoking apparatus 10, wherein this adjustable pipeline section 32 is also tube wall tool elasticity and a ductility, can stretch or loosen the adjustable pipeline section 32 of flexible pipe 321 that recovers raw footage.
In Fig. 5 a and Fig. 5 b, this medical operation is adjustable electric knife smoking apparatus 10, wherein the hollow channel 21 of this handle 20 is divided into multilevel access, this is adjustable, and Smoking pipe 30 is placed in the center-aisle of this multilevel access, 40 of this electric knife tools are inserted and are linked by layer front port 22 under this multilevel access, so that when burning or cutting the smog of generation and upwards flying away, this adjustable Smoking pipe 30 of taking advantage of a situation by the side of being located thereon exhausts.
The adjustable electric knife smoking apparatus 10 of this medical operation again, it further comprises a soft tube 25, connecting device is in these handle 20 rear ends, the adjustable pipeline section 32Hou extension of these soft tube 25 coated accommodating these Smoking pipes 30, and this electric knife tool control circuit 41, make the smog being picked up, the blood and slime etc. of performing the operation, the controller 42 that is guided to rear end is processed.
And comprise a plurality of control keys 43, and being installed on this handle 20 surfaces, these control keys 43 are electrically connected this electric knife tool control circuit 41 and this controllers 42, control the electrical path of this electric knife tool 40 or open circuit, and one of this controller 42 smoking apparatus starts or stops.
In Fig. 6, this medical operation is adjustable electric knife smoking apparatus 10 is when actual operation, its electric knife tool 40 burns or cuts and organizes, can produce as schemed the smog as shown in upper dotted line, and via after before this adjustable Smoking pipe 30, pipeline section opening 311 sucks, square controller is pumped backward, and section adjustable pipeline section 32 extensions after this is adjustable Smoking pipe 30, protrude from this handle 20 rear ends, and by this soft tube 25, entangled again, therefore, even if when really there is smog or blood and slime and overflowing or reflux, also can be directly via this adjustable Smoking pipe 30, leak out to cutting wound, produce and pollute or risk of infection.
Claims (6)
1. the adjustable electric knife smoking apparatus of medical operation, the convulsion smoking when being applied to electricity and burning cutter operation, it comprises;
One handle, inside builds a hollow channel, before having one, a rear port;
One adjustable Smoking pipe, is placed in this hollow channel, and passes this forward and backward port; And
One electric knife tool, is inserted by this handle front port, connects a control circuit, and connects a controller again;
It is characterized in that: this is adjustable, and Smoking pipe is located at cutter top, and the siphunculus being one of the forming, and comprises a front pipeline section, an adjustable pipeline section, and this front pipeline section passes this handle front port, and one opening approaches this electric knife tool front end;
This front pipeline section under tension or compression, this adjustable pipeline section tube wall tension of interlock is extended or pressurized shortens, and makes this front pipeline section aperture position distance approach this electric knife tool front position and changes;
And this front pipeline section opening bore is less than the caliber of its one connection, this is adjustable, and pipeline section extends back this handle rear end mouth more than one centimeter;
This is adjustable, and pipeline section is that a tube wall is organ qin abdomen shape, the length adjustable pipeline section that fluctuating fold changes;
Among this handle, vacant channels is divided into multilevel access, the center-aisle of this is adjustable Smoking pipe is placed in this multilevel access, and this electric knife tool is inserted and is linked by layer front port under this multilevel access.
2. the adjustable electric knife smoking apparatus of a kind of medical operation as claimed in claim 1, wherein this front pipeline section is a flat mouth conical pipe, this pipeline section caliber is for being contracted to gradually this opening caliber size.
3. the adjustable electric knife smoking apparatus of a kind of medical operation as claimed in claim 1, wherein this front pipeline section is a flat pipe, this integrally formed siphunculus is contracted to this front pipeline section opening caliber size with flat.
4. the adjustable electric knife smoking apparatus of a kind of medical operation as claimed in claim 1, it further comprises a slip key, is installed on this handle surfaces, this slip key connects this adjustable pipeline section, make to press this slip key of push-and-pull, this adjustable pipeline section tube wall of interlock elongates or shortens, and changes this front pipeline section aperture position.
5. the adjustable electric knife smoking apparatus of a kind of medical operation as claimed in claim 1, it further comprises a soft tube, is installed on this handle rear end, extension and this electric knife tool control circuit after the adjustable pipeline section of coated accommodating this Smoking pipe of this soft tube.
6. the adjustable electric knife smoking apparatus of a kind of medical operation as claimed in claim 1, it further comprises a plurality of control keys, be installed on this handle surfaces, these control keys are electrically connected this electric knife tool control circuit and this controller, control this electric knife electric property path or open circuit, and one of this controller smoking apparatus starts or stops.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110459659.XA CN102614013B (en) | 2011-01-26 | 2011-12-31 | Adjustable electrotome smoke-absorbing device for surgical operation |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100201804 | 2011-01-26 | ||
| TW100201804 | 2011-01-26 | ||
| CN201110339968.3 | 2011-11-01 | ||
| CN201110339968 | 2011-11-01 | ||
| CN201110459659.XA CN102614013B (en) | 2011-01-26 | 2011-12-31 | Adjustable electrotome smoke-absorbing device for surgical operation |
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| Publication Number | Publication Date |
|---|---|
| CN102614013A CN102614013A (en) | 2012-08-01 |
| CN102614013B true CN102614013B (en) | 2014-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110459659.XA Active CN102614013B (en) | 2011-01-26 | 2011-12-31 | Adjustable electrotome smoke-absorbing device for surgical operation |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106109008B (en) * | 2016-08-29 | 2019-03-01 | 浙江舒友仪器设备有限公司 | A kind of built-in adjustable flow electric knife-pen |
| US20220387096A1 (en) * | 2019-11-28 | 2022-12-08 | Zhejiang Shuyou Surgical Instrument Co., Ltd. | Telescopic structure for electrotome capable of evacuating smoke |
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| US5318565A (en) * | 1992-11-12 | 1994-06-07 | Daniel B. Kuriloff | Suction cautery dissector |
| US5413575A (en) * | 1994-04-19 | 1995-05-09 | Innovative Medical Technologies, Ltd. | Multifunction electrocautery tool |
| CN1440728A (en) * | 2003-02-19 | 2003-09-10 | 苏英 | Multifunctional operational dissector |
| CN1446519A (en) * | 2002-03-21 | 2003-10-08 | 苏英 | Multi-functional electricity knife of peritoneoscope |
| CN201353180Y (en) * | 2009-02-09 | 2009-12-02 | 陈贤贵 | Gun type multifunctional cutter |
| CN201510348U (en) * | 2009-10-27 | 2010-06-23 | 陈曦 | Novel high-frequency electric knife pen for surgery |
| CN201572179U (en) * | 2009-12-17 | 2010-09-08 | 建德市建标电动工具有限公司 | Disposable one-pole operation electric knife |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8057470B2 (en) * | 2007-08-30 | 2011-11-15 | Conmed Corporation | Integrated smoke evacuation electrosurgical pencil and method |
| US20110077645A1 (en) * | 2009-09-29 | 2011-03-31 | San-Chih Yang Lin | Electrosurgical Pencil with Synchronous Evacuation Function |
| CN202637113U (en) * | 2012-07-06 | 2013-01-02 | 吴艳萍 | Leep cutter handle with smoke suction function |
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2011
- 2011-12-31 CN CN201110459659.XA patent/CN102614013B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5318565A (en) * | 1992-11-12 | 1994-06-07 | Daniel B. Kuriloff | Suction cautery dissector |
| US5413575A (en) * | 1994-04-19 | 1995-05-09 | Innovative Medical Technologies, Ltd. | Multifunction electrocautery tool |
| CN1446519A (en) * | 2002-03-21 | 2003-10-08 | 苏英 | Multi-functional electricity knife of peritoneoscope |
| CN1440728A (en) * | 2003-02-19 | 2003-09-10 | 苏英 | Multifunctional operational dissector |
| CN201353180Y (en) * | 2009-02-09 | 2009-12-02 | 陈贤贵 | Gun type multifunctional cutter |
| CN201510348U (en) * | 2009-10-27 | 2010-06-23 | 陈曦 | Novel high-frequency electric knife pen for surgery |
| CN201572179U (en) * | 2009-12-17 | 2010-09-08 | 建德市建标电动工具有限公司 | Disposable one-pole operation electric knife |
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| CN102614013A (en) | 2012-08-01 |
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