CN109106444A - A kind of laparoscope is with exempting from electric wire electric knife device - Google Patents
A kind of laparoscope is with exempting from electric wire electric knife device Download PDFInfo
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- CN109106444A CN109106444A CN201811163595.7A CN201811163595A CN109106444A CN 109106444 A CN109106444 A CN 109106444A CN 201811163595 A CN201811163595 A CN 201811163595A CN 109106444 A CN109106444 A CN 109106444A
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- electric
- electric wire
- knife device
- laparoscope
- conductive column
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/012—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor
- A61B1/018—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor for receiving instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/313—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for introducing through surgical openings, e.g. laparoscopes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
-
- 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
- A61B18/1482—Probes or electrodes therefor having a long rigid shaft for accessing the inner body transcutaneously in minimal invasive surgery, e.g. laparoscopy
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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
- A61B18/14—Probes or electrodes therefor
- A61B18/1487—Trocar-like, i.e. devices producing an enlarged transcutaneous opening
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
- A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
- A61B2017/00296—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means mounted on an endoscope
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Public Health (AREA)
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- Heart & Thoracic Surgery (AREA)
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- Surgical Instruments (AREA)
Abstract
Type of the present invention discloses a kind of laparoscope with exempting from electric wire electric knife device, including primary operating hole, anti-gas-leak rubber valve, electroconductive elastic sheet, conductive column, puncture outfit casing tube, puncture outfit inclined-plane, charging valve, intake interface, Anti-slip handle, conducting rod, conductive column, insulating coating, electric hook；A kind of laparoscope with exempt from electric wire electric knife device can be when doctor carries out laparoscopic surgery, the power supply line of electrosurgical is connected into this instrument conductive column, pass through the electric action of conducting rod, the cutting tissue and coagulation tissue for carrying out electric hook, do not need to connect power supply line on electric hook bar, electric wire can be prevented longer, wire intertwist instrument, and trouble brought by the power supply line of replacement instrument, hence it is evident that save operating time, be more in line with modern minimal invasive operation theory.Through clinical usage, this laparoscope is more humanized with electric wire electric knife device is exempted from, and keeps the minimally invasive surgery time shorter, and operative doctor experience is more preferable.
Description
Technical field
Type of the present invention is related to laparoscopic use technical field, and specially a kind of laparoscope is with exempting from electric wire electric knife device.
Background technique
The development of modern medicine, minimally invasive surgery have been the developing direction of surgical operation, and minimally invasive surgery has wound small, extensive
Multiple fast, pain is few, and wound is beautiful, is the target and direction that modern medicine is pursued jointly, when existing laparoscopic abdominal operations, abdomen
After the small wound of incision of skin, puncture cannula is placed, intraperitoneal inflation establishes abdominal cavity channel, carries out abdomen by puncture cannula
Surgical procedure, the most commonly used surgical instrument be electric hook, need electricity hook body connect power supply line, carry out abdominal visceral browser cutting and
Coagulation surgical procedure, electric hook rear end need with Electrocoagulation equipment mutually together with power supply line could complete the coagulation and cutting hand of tissue
Art operation, according to operation needs, it is sometimes desirable to the frequently replacement surgical instruments such as elastic separating plier and electric knife, since power supply line is longer, very
It is easy mutually to wind with other surgical apparatus, causes operating table instrument in disorder, increase operating time.To operative doctor, especially abdomen
Hysteroscope beginner brings certain puzzlement.
Inventing type content
Type of the present invention is designed to provide a kind of laparoscope with electric wire electric knife device is exempted from, it can effectively solve in background technique
There are the problem of.
To achieve the above object, type of the present invention provides the following technical solutions: a kind of laparoscope is wrapped with electric wire electric knife device is exempted from
Include primary operating hole, anti-gas-leak rubber valve, electroconductive elastic sheet, conductive column, puncture outfit casing tube, puncture outfit inclined-plane, charging valve, air inlet connecting
Mouth, Anti-slip handle, conducting rod, conductive column, insulating coating, electric hook；It is characterized by: the primary operating hole is surgical instrument discrepancy
Hole, and there is anti-gas-leak rubber valve in rear end；The electroconductive elastic sheet is connected with conductive column；The puncture outfit casing tube head end is that puncture outfit is oblique
Planar structure and be insulating sleeve；The charging valve is the valve for controlling intake interface switch；The Anti-slip handle with lead
Electric pole is connected；The conducting rod is connected with conductive column；The conductive column head end has electric hook structure.
Further, the anti-gas-leak rubber valve is the valve for preventing gas leakage of soft rubber material.
Further, the electroconductive elastic sheet is arc inside puncture cannula, the spherical flexible metal material elastic slice of head end band.
Further, it is communicated when the conducting rod works with electroconductive elastic sheet, and conducting rod can be connected with operating room Electrocoagulation equipment
It is logical.
Further, the intake interface can be connected with operating room laparoscope charger.
Further, the Anti-slip handle holds the handle for preventing the isolation material slipped for convenience of hand.
Further, the conducting rod is Anti-slip handle lower end, insulating coating upper end, is mutually powered by conductive column with electric hook
Metal structure.
Further, there is insulating coating covering in the conductive column outer end.
Compared with prior art, a kind of laparoscope with exempt from electric wire electric knife device can when doctor carries out laparoscopic surgery,
The power supply line of electrosurgical is connected into this instrument conductive column, power supply is transmitted on electroconductive elastic sheet, holds antiskid at the time of surgery,
Handle carries out the cutting of abdominal cavity inner tissue and coagulation of electric hook, it is no longer necessary in electricity by the electric action of conducting rod and electroconductive elastic sheet
Power supply line is connected on shank, and electric wire can be prevented longer, wire intertwist instrument, and needed replacing when the different surgical instruments of replacement
Trouble brought by power supply line, hence it is evident that save operating time, be more in line with modern minimal invasive operation theory.Through clinical usage, this abdomen
Hysteroscope is more humanized with electric wire electric knife device is exempted from, and keeps the minimally invasive surgery time shorter, and operative doctor experience is more preferable.
Detailed description of the invention
Fig. 1, Fig. 2 are the overall structure diagram of type of the present invention；
In appended drawing reference: primary operating hole 1, anti-gas-leak rubber valve 2, electroconductive elastic sheet 3, conductive column 4, puncture outfit casing tube 5, puncture outfit are oblique
Face 6, charging valve 7, intake interface 8, Anti-slip handle 9, conducting rod 10, conductive column 11, insulating coating 12, electric hook 13.
Specific embodiment
Below in conjunction with the attached drawing in type embodiment of the present invention, the technical solution in type embodiment of the present invention is carried out clear
Chu is fully described by, it is clear that described embodiment is only type a part of the embodiment of the present invention, rather than whole implementation
Example.Based on the embodiment in type of the present invention, those of ordinary skill in the art are obtained without making creative work
All other embodiment, belong to the range of type of the present invention protection.
Please refer to Fig. 1, Fig. 2；Type of the present invention provides a kind of technical solution:
A kind of laparoscope with exempting from electric wire electric knife device, including primary operating hole 1, anti-gas-leak rubber valve 2, electroconductive elastic sheet 3, conductive column 4,
Puncture outfit casing tube 5, puncture outfit inclined-plane 6, charging valve 7, intake interface 8, Anti-slip handle 9, conducting rod 10, conductive column 11, insulation
Housing 12, electric hook 13；It is characterized by: the primary operating hole 1 is surgical instrument access hole, and there is anti-gas-leak rubber valve 2 in rear end；
The electroconductive elastic sheet 3 is connected with conductive column 4；5 head end of puncture outfit casing tube is 6 shape structure of puncture outfit inclined-plane and is insulation sleeve
Pipe；The charging valve 7 is the valve for controlling intake interface 8 and switching；The Anti-slip handle 9 is connected with conducting rod 10；It is described to lead
Electric pole 10 is connected with conductive column 11；11 head end of conductive column has 13 structure of electric hook.
Further, the anti-gas-leak rubber valve 2 is the valve for preventing gas leakage of soft rubber material.
Further, the electroconductive elastic sheet 3 is arc inside puncture cannula, the spherical flexible metal material bullet of head end band
Piece.
Further, it is communicated when the conducting rod 10 works with electroconductive elastic sheet 3, and conducting rod 10 can be with operating room Electrocoagulation equipment
It is connected.
Further, the intake interface 8 can be connected with operating room laparoscope charger.
Further, the Anti-slip handle 9 holds the handle for preventing the isolation material slipped for convenience of hand.
Further, the conducting rod 10 is 9 lower end of Anti-slip handle, 12 upper end of insulating coating, passes through conductive column 11 and electric hook
The metal structure that 13 phases are powered.
Further, there is the covering of insulating coating 12 in 11 outer end of conductive column.
The benefit of the instrument of type of the present invention are as follows: this instrument does not need electricity knife of peritoneoscope instrument when laparoscopic surgery operates
Connect power supply line, so that it may very easily, carry out the coagulation of abdominal visceral browser using the electric knife of this instrument, electrocision operates.I.e.
Direct hand is held, and using this surgical instrument, is put into this puncture cannula 5 with electroconductive elastic sheet 3, power supply is passed through conductive column 4,
Electroconductive elastic sheet 3, conducting rod 10, conductive column 11, electric hook 13, this conductive path carry out the coagulation of abdominal visceral browser tissue, cutting
Surgical procedure.It can effectively prevent from frequently replacing power cord wrap brought by surgical procedure instrument, save operating time, keep
Operation table surface cleaning.
The specific connection structure of type of the present invention are as follows: this instrument includes two parts: one is puncture cannula instrument, and two be coagulation hand
Art operates instrument.The structure of puncture cannula instrument is that 1 rear of primary operating hole has anti-gas-leak rubber valve 2, and there is electroconductive elastic sheet at rear
3, it is connected with conductive column 4, it is insulating materials, bevel structure that 5 front end of puncture outfit casing tube, which is 6 structure of puncture outfit inclined-plane,
It is to puncture to place puncture cannula for convenience, has charging valve 7 and intake interface 8 on puncture cannula instrument.Coagulation operation behaviour
Making apparatus structure is that 10 one end of conducting rod is connected with the Anti-slip handle 9 of insulation, and other end is connected with conductive column 11, conductive column 11
Outside have the covering of insulating coating 12, the head end of conductive column 11 has electric hook 13.
This instrument specifically used method and working principle are as follows: according to the needs of operative site, this puncture cannula is placed in
On stomach wall, this instrument is 6 shape structure of puncture outfit inclined-plane in the front end of puncture cannula 5, can easily carry out puncture outfit placement operation.
After establishing abdominal cavity channel, intake interface 8 and external carbon dioxide conduit are established into connection, charging valve 7 is opened, by titanium dioxide
Carbon gas pours abdominal cavity, since this instrument has anti-gas-leak rubber valve 2, can effectively prevent the carbon dioxide gas poured
It leaks out.Coagulation external in operating room, the conductor wire of cutting machine are connected with the conductive column 4 of this instrument, establish above-mentioned company
After connecing, intraperitoneal surgical procedure can be carried out.Hand holds Anti-slip handle 9 and can effectively prevent with anti-skidding helicoidal structure
It is slipped in surgical procedure, facilitates gripping.By electric knife bar, coagulation surgical instrument is put into puncture cannula 5 by primary operating hole 1, such as
When fruit carries out operation coagulation cutting, by Foot-controlled switch, (the more electrosurgical instrument of existing hospital commonly uses this switch, comes
Control route is powered and power-off) it carries out the connection of power supply and cuts off control, when connection power supply, power supply is conductive by conductive column 4
Elastic slice 3, conducting rod 10, conductive column 11, electric hook 13, this conductive path carry out the coagulation of abdominal visceral browser tissue, electrocision
Operation.Since electroconductive elastic sheet 3 is arc inside puncture cannula, the spherical flexible metal material elastic slice of head end band can effectively be prevented
Only electric hook 13 is blocked when entering and leaving puncture outfit casing tube 5 by electroconductive elastic sheet 3, and electroconductive elastic sheet 3 is double-layer structure, can effectively be prevented
The case where only conducting wire is unsmooth, conductive gap occurs.Coagulation surgical instrument itself does not need connection power supply line, can effectively protect
The clean and tidy of operating table is held, inconvenience brought by power cord wrap is prevented.Simultaneously can be as needed, by existing surgical instrument, such as
Laparoscopic tissue pincers, laparoscope scissors, etc. the Front-end Design Cheng Yuben instrument of surgical instruments the identical knot of coagulation surgical instrument
Structure can also be operated using this instrument puncture cannula instrument.This instrument according to clinical practical application, can effective solution hand
Used in art to need band electrosurgical equipment, operating table caused by power supply line is in disorder, instrument winding, hence it is evident that save operating time.
While there has been shown and described that the embodiment of type of the present invention for the ordinary skill in the art can
A variety of to the progress of these embodiments can be changed with understanding in the case where not departing from the principle and spirit of type of the present invention, be modified,
The range of replacement and variant, type of the present invention is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of laparoscope is with exempting from electric wire electric knife device, including primary operating hole, anti-gas-leak rubber valve, electroconductive elastic sheet, conductive column, wear
Pierce device casing, puncture outfit inclined-plane, charging valve, intake interface, Anti-slip handle, conducting rod, conductive column, insulating coating, electric hook；Its
Be characterized in that: the primary operating hole is surgical instrument access hole, and there is anti-gas-leak rubber valve in rear end；The electroconductive elastic sheet and conduction
Column is connected；The puncture outfit casing tube head end is puncture outfit ramp-like structures and is insulating sleeve；The charging valve is control
The valve of intake interface switch；The Anti-slip handle is connected with conducting rod；The conducting rod is connected with conductive column；The conductive column
Head end has electric hook structure.
2. a kind of laparoscope according to claim 1 is with exempting from electric wire electric knife device, it is characterised in that: the anti-gas-leak rubber
Valve is the valve for preventing gas leakage of soft rubber material.
3. a kind of laparoscope according to claim 1 is with exempting from electric wire electric knife device, it is characterised in that: the electroconductive elastic sheet is
Arc inside puncture cannula, the spherical flexible metal material elastic slice of head end band.
4. a kind of laparoscope according to claim 1 is with exempting from electric wire electric knife device, it is characterised in that: the conducting rod work
When communicated with electroconductive elastic sheet, and conducting rod can be connected with operating room Electrocoagulation equipment.
5. a kind of laparoscope according to claim 1 is with exempting from electric wire electric knife device, it is characterised in that: the intake interface can
It is connected with operating room laparoscope charger.
6. a kind of laparoscope according to claim 1 is with exempting from electric wire electric knife device, it is characterised in that: the Anti-slip handle is
Hand is facilitated to hold the handle for preventing the isolation material slipped.
7. a kind of laparoscope according to claim 1 is with exempting from electric wire electric knife device, it is characterised in that: the conducting rod is anti-
Sliding handle, at its lower end, insulating coating upper end, the metal structure being mutually powered by conductive column with electric hook.
8. a kind of laparoscope according to claim 1 is with exempting from electric wire electric knife device, it is characterised in that: the conductive column outer end
There is insulating coating covering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811163595.7A CN109106444A (en) | 2018-10-01 | 2018-10-01 | A kind of laparoscope is with exempting from electric wire electric knife device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811163595.7A CN109106444A (en) | 2018-10-01 | 2018-10-01 | A kind of laparoscope is with exempting from electric wire electric knife device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109106444A true CN109106444A (en) | 2019-01-01 |
Family
ID=64857251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811163595.7A Withdrawn CN109106444A (en) | 2018-10-01 | 2018-10-01 | A kind of laparoscope is with exempting from electric wire electric knife device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109106444A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112336449A (en) * | 2020-11-06 | 2021-02-09 | 郑州市第三人民医院 | Intra-cavity tumor interventional therapy equipment |
-
2018
- 2018-10-01 CN CN201811163595.7A patent/CN109106444A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112336449A (en) * | 2020-11-06 | 2021-02-09 | 郑州市第三人民医院 | Intra-cavity tumor interventional therapy equipment |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190101 |
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| WW01 | Invention patent application withdrawn after publication |