CN106725835A - Dissector in a kind of art of interchangeable bit - Google Patents
Dissector in a kind of art of interchangeable bit Download PDFInfo
- Publication number
- CN106725835A CN106725835A CN201611259471.XA CN201611259471A CN106725835A CN 106725835 A CN106725835 A CN 106725835A CN 201611259471 A CN201611259471 A CN 201611259471A CN 106725835 A CN106725835 A CN 106725835A
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- CN
- China
- Prior art keywords
- dissector
- electrode
- art
- interchangeable bit
- lighting device
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/0091—Handpieces of the surgical instrument or device
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2217/00—General characteristics of surgical instruments
- A61B2217/002—Auxiliary appliance
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Otolaryngology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The present invention relates to surgical medical equipment field, dissector in particularly a kind of art of interchangeable bit, it is characterised in that including sleeve pipe (1), multiple electrodes (2), handle (3), control panel (4).Its advantage is that can arbitrarily adjust the position of electrode；Set draw-in groove, can in operation quick-replaceable difference purposes electrode；Lighting device is not provided with battery and can effectively prevent pollution of the battery to dissector in the art of interchangeable bit, it is also possible to eliminate electromagnetic interference of the lighting device to control panel；Smoke pipe is led in setting, can be realized extracting flue gas out by external distinct device, be extracted diffusate, the various functions of being passed through argon gas, be passed through cleaning fluid out.
Description
Technical field
The present invention relates to surgical medical equipment field, dissector in particularly a kind of art of interchangeable bit.
Background technology
Dissector is also referred to as electric knife-pen in art, is currently to be widely used in surgical operation, is a kind of replacement mechanical operation
Knife carries out the electronic surgery apparatus of tissue cutting.
The operation principle of electric knife-pen is to reach destination organization through electrode by high frequency electric, and destination organization is mutually leaned on electrode
Heated rapidly by high frequency electric, vaporized near position.In specific operation process, changed by the frequency of high frequency electric and realized respectively
Cutting, the function of blood coagulation.
Meanwhile, in use, in order to avoid cross-infection, electric knife-pen can not be repeatedly used.And it is traditional
Fixed electric knife-pen needs to use many electric knifes Different electrodes due to that can not change electrode in some surgical procedures
Pen can be completed, and be that patient adds unnecessary financial burden.
The content of the invention
The technical problems to be solved by the invention are to provide dissector in a kind of art of interchangeable bit, to solve existing skill
Defect present in art.
To achieve these goals, technical scheme is as follows：
Dissector in a kind of art of interchangeable bit, including sleeve pipe, multiple electrodes, handle, control panel；
The handle is cavity structure；
Described sleeve pipe includes inner tube and outer tube；Said inner tube is flexibly connected with the outer tube；At said inner tube internal port
Draw-in groove is provided with, the draw-in groove is electrically connected by wire with the control panel；
The electrode is arranged in the draw-in groove, and the electrode quickly can take out from the draw-in groove or install, institute
Electrode discharge port is stated to extend outside described sleeve pipe port.
Further, dissector is configured with various traditional operation blades, traditional hand in the art of the interchangeable bit
Art blade quickly can take out or install from the draw-in groove.When traditional operation blade is installed, the replaceable blade
Dissector can be used as common traditional operation knife in the art of head.
Further, said inner tube port is additionally provided with sheath, and the sheath is flexibly connected with said inner tube, the sheath
In first state, the electrode discharge port is exposed；The sheath is in the second working condition, and the electrode discharge port is hidden
Ensconce inside the sheath.
Further, dissector also includes delivery line in the art of the interchangeable bit, and the delivery line is arranged on described
Handle inner, the delivery line first end is connected with the outer pipe end, and the end of the delivery line second extends the handle end.
Further, the end of the delivery line second is connected with negative pressure device, and dissector can in the art of the interchangeable bit
With the liquid and flue gas that are produced in the path aspiration that is formed with the sheath by described sleeve pipe.
Further, the end of the delivery line second is connected with argon gas device, and dissector can in the art of the interchangeable bit
Cut or coagulating effectiveness to argon gas, increase is conveyed at the electrode with the path formed by described sleeve pipe.
Further, the end of the delivery line second is connected with water delivery device, and dissector can in the art of the interchangeable bit
With the path that is formed by described sleeve pipe to flushing liquor is conveyed at the wound, wound is cleared up at any time, be easy to doctor to observe.
Further, the end of the delivery line second sets multiple-way valve, and the delivery line is described respectively by the multiple-way valve
At least two are connected in negative pressure device, the argon gas device, the water delivery device.
Further, dissector also includes lighting device in the art of the interchangeable bit, and the lighting device is arranged on
The handle front end.
Further, the lighting device is rotatable, and its focus is mutually chain with the position of the electrode, described when in use
Lighting device illuminates the electrode cutting position all the time.
Further, the lighting device is powered by the way of external power supply, be not provided with internal battery, it is to avoid built-in
Battery causes secondary pollution to dissector in the art of the interchangeable bit.
Further, the lighting device is controlled by two pieces of control panels respectively with the electrode.The illumination
Device and the electrode use one piece of control panel, and signal can be produced to disturb, and cause electrode letter in use
Number mistake.
The beneficial effects of the present invention are it is following some：
1. draw-in groove is set, and supporting multiple electrodes, can in operation quick-replaceable difference purposes electrode, only use one
Ion radio-frequency electrode can just be completed an operation, reduces cost facilitates doctor to operate simultaneously.
2. lighting device is set, and lighting device illuminates the electrode cutting position all the time when in use, can facilitate doctor
Observation.Lighting device is not provided with battery and can effectively prevent pollution of the battery to dissector in the art of interchangeable bit, it is also possible to
Eliminate electromagnetic interference of the lighting device to control panel.
3. set and lead smoke pipe, can realize extracting out flue gas by external distinct device, extract diffusate out, be passed through argon gas, logical
Enter various functions of cleaning fluid, while being conducive to doctor to observe, protect that doctor's is healthy；
4. set multiple control panels to control respectively, eliminate signal interference, make operation more accurate.
Brief description of the drawings
With reference to the following drawings, many aspects of the invention are better understood with.Part in accompanying drawing not necessarily into than
Example, it is preferred that emphasis is clearly exemplify principle of the invention.
Fig. 1 is outside drawing of the invention.
Fig. 2 is structural representation of the invention.
Fig. 3 is the portion-form citing of replaceable electrode
Specific embodiment
Specific embodiment of the invention is further described with reference to the accompanying drawings and examples, following examples are only used
In clearly illustrating technical scheme, and can not be limited the scope of the invention with this.
Embodiment
Dissector in a kind of art of interchangeable bit as shown in Figure 1, including sleeve pipe 1, multiple electrodes 2, handle 3, control
Plate 4；
The handle 3 is cavity structure；
Described sleeve pipe 1 includes inner tube 11 and outer tube 12；Said inner tube 11 is flexibly connected with the outer tube 12；Said inner tube 11
Draw-in groove is provided with internal port, the draw-in groove is electrically connected by wire with the control panel 4；
The electrode 2 is arranged in the draw-in groove, and the electric discharge of the electrode 2 port is extended outside the port of described sleeve pipe 1.It is described can
Dissector is configured with the electrode 2 of multiple difference patterns in the art of replacing cutter head, and the electrode 2 can quickly from the card
Taken out in groove or installed.
Described in the present embodiment, the port of said inner tube 11 is additionally provided with sheath 6, the sheath 6 and the activity of said inner tube 11
Connection, the sheath 6 in first state, expose by the electric discharge of the electrode 2 port；The sheath 6 in the second working condition, institute
The electric discharge of electrode 2 port is stated to be hidden in inside the sheath 6.
Described in the present embodiment, dissector is configured with various traditional operation blades in the art of the interchangeable bit, described
Traditional operation blade quickly can take out or install from the draw-in groove.Install traditional operation blade when, it is described can
Dissector can be used as common traditional operation knife in changing the art of cutter head.
Described in the present embodiment, dissector also includes delivery line 7 in the art of the interchangeable bit, and the delivery line 7 sets
Put inside the handle 3, the first end of the delivery line 7 is connected with the end of the outer tube 12, the end of the delivery line 7 second extends
The end of the handle 3.
Described in the present embodiment, the end of the delivery line 7 second is connected with negative pressure device, is solved in the art of the interchangeable bit
Cut open the liquid and flue gas produced in the path aspiration that device can be formed by described sleeve pipe 1 with the sheath 6.
Described in the present embodiment, the end of the delivery line 7 second is connected with argon gas device, is solved in the art of the interchangeable bit
The path that cuing open device can be formed by described sleeve pipe 1 cuts or coagulating effectiveness to argon gas, increase is conveyed at the electrode 2.
Described in the present embodiment, the end of the delivery line 7 second is connected with water delivery device, is solved in the art of the interchangeable bit
Path that device can be formed by described sleeve pipe 1 is cutd open to flushing liquor is conveyed at the wound, wound is cleared up at any time, be easy to doctor to see
Examine.
Described in the present embodiment, the end of the delivery line 7 second sets multiple-way valve, and the delivery line 7 passes through the multiple-way valve
At least two it is connected in the negative pressure device, the argon gas device, the water delivery device respectively.
Described in the present embodiment, dissector also includes lighting device 8, the lighting device in the art of the interchangeable bit
8 are arranged on the front end of the handle 3.
Described in the present embodiment, the lighting device 8 is rotatable, and its focus is mutually chain with the position of the electrode 2, makes
Lighting device 8 described in used time illuminates the cutting part of the electrode 2 all the time.
Described in the present embodiment, the lighting device 8 is powered by the way of external power supply, is not provided with internal battery, is kept away
Internal battery is exempted from and secondary pollution has been caused to dissector in the art of the interchangeable bit.
Described in the present embodiment, the lighting device 8 is controlled by two pieces of control panels 4 respectively with the electrode 2.
The lighting device 8 and the electrode 2 use one piece of control panel 4, and signal can be produced to disturb, and cause the electrode 2 to make
Signal error during.
The above is only preferred embodiments of the invention, it is noted that for the ordinary skill people of the art
For member, on the premise of the technology of the present invention principle is not departed from, some improvements and modifications can also be made, these improvements and modifications
Also should be regarded as protection scope of the present invention.
Claims (7)
1. dissector in a kind of art of interchangeable bit, it is characterised in that including sleeve pipe (1), multiple electrodes (2), handle (3),
Control panel (4)；
The handle (1) is cavity structure；
Described sleeve pipe (1) includes inner tube (11) and outer tube (12)；Said inner tube (11) is flexibly connected with the outer tube (12)；It is described
Draw-in groove is provided with inner tube (11) internal port, the draw-in groove is electrically connected by wire with the control panel (4)；
In the draw-in groove, the electrode (2) quickly can take out or install the electrode (2) from the draw-in groove,
Electrode (2) the electric discharge port is extended outside described sleeve pipe (1) port.
2. dissector in the art of interchangeable bit as claimed in claim 1, it is characterised in that said inner tube (11) port also sets
Be equipped with sheath (6), the sheath (6) is flexibly connected with said inner tube (11), the sheath (6) in first state, the electricity
Expose pole (2) electric discharge port；In the second working condition, electrode (2) the electric discharge port is hidden in the shield to the sheath (6)
Set (6) is internal.
3. dissector in the art of interchangeable bit as claimed in claim 1, it is characterised in that the lighting device (8) can turn
Dynamic, its focus is mutually chain with the position of the electrode (2), and the lighting device (8) illuminates the electrode (2) all the time when in use
Cutting part.
4. dissector in the art of interchangeable bit as claimed in claim 1, it is characterised in that described to lead including delivery line (7)
Outlet pipe (7) is arranged on the handle (3) inside, and delivery line (7) first end is connected with the outer tube (12) end, described to lead
The end of outlet pipe (7) second extends the handle (3) end.
5. dissector in the art of interchangeable bit as claimed in claim 4, it is characterised in that the end of the delivery line (7) second
Multiple-way valve is set, and the delivery line (7) distinguishes the negative pressure device, the argon gas device, the water delivery by the multiple-way valve
At least two are connected in device.
6. dissector in the art of interchangeable bit as claimed in claim 1, it is characterised in that the lighting device (8) uses
The mode of external power supply is powered, and is not provided with internal battery.
7. dissector in the art of interchangeable bit as claimed in claim 1, it is characterised in that the lighting device (8) and institute
Electrode (2) is stated to be controlled by two pieces of control panels (4) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611259471.XA CN106725835A (en) | 2016-12-30 | 2016-12-30 | Dissector in a kind of art of interchangeable bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611259471.XA CN106725835A (en) | 2016-12-30 | 2016-12-30 | Dissector in a kind of art of interchangeable bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106725835A true CN106725835A (en) | 2017-05-31 |
Family
ID=58954700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611259471.XA Pending CN106725835A (en) | 2016-12-30 | 2016-12-30 | Dissector in a kind of art of interchangeable bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106725835A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108904041A (en) * | 2018-08-24 | 2018-11-30 | 黄河科技学院 | A kind of surgical operation dissector in scalable art |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202365916U (en) * | 2011-11-11 | 2012-08-08 | 浙江舒友仪器设备有限公司 | Smoke suction knife with replaceable electrode |
| CN202950743U (en) * | 2012-11-30 | 2013-05-29 | 重庆润泽医药有限公司 | Electric coagulation forceps with steering lighting device |
| CN103565516A (en) * | 2012-08-02 | 2014-02-12 | 科维蒂恩有限合伙公司 | Adjustable length and/or exposure electrodes |
| CN203988345U (en) * | 2014-04-04 | 2014-12-10 | 南京安能医疗器械有限公司 | Pencil |
| US20150359581A1 (en) * | 2014-06-13 | 2015-12-17 | Jorge Manuel Albertal | Surgical device with light |
| CN206964679U (en) * | 2016-12-30 | 2018-02-06 | 北京市亚可康达医疗科技有限公司 | Dissector in a kind of art of interchangeable bit |
-
2016
- 2016-12-30 CN CN201611259471.XA patent/CN106725835A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202365916U (en) * | 2011-11-11 | 2012-08-08 | 浙江舒友仪器设备有限公司 | Smoke suction knife with replaceable electrode |
| CN103565516A (en) * | 2012-08-02 | 2014-02-12 | 科维蒂恩有限合伙公司 | Adjustable length and/or exposure electrodes |
| CN202950743U (en) * | 2012-11-30 | 2013-05-29 | 重庆润泽医药有限公司 | Electric coagulation forceps with steering lighting device |
| CN203988345U (en) * | 2014-04-04 | 2014-12-10 | 南京安能医疗器械有限公司 | Pencil |
| US20150359581A1 (en) * | 2014-06-13 | 2015-12-17 | Jorge Manuel Albertal | Surgical device with light |
| CN206964679U (en) * | 2016-12-30 | 2018-02-06 | 北京市亚可康达医疗科技有限公司 | Dissector in a kind of art of interchangeable bit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108904041A (en) * | 2018-08-24 | 2018-11-30 | 黄河科技学院 | A kind of surgical operation dissector in scalable art |
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