CN105411671A - Medical electric coagulation forceps system - Google Patents
Medical electric coagulation forceps system Download PDFInfo
- Publication number
- CN105411671A CN105411671A CN201511013168.7A CN201511013168A CN105411671A CN 105411671 A CN105411671 A CN 105411671A CN 201511013168 A CN201511013168 A CN 201511013168A CN 105411671 A CN105411671 A CN 105411671A
- Authority
- CN
- China
- Prior art keywords
- tweezer
- spool
- forceps
- cavity volume
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000015271 coagulation Effects 0.000 title abstract description 9
- 238000005345 coagulation Methods 0.000 title abstract description 9
- 238000004140 cleaning Methods 0.000 claims description 20
- 235000014676 Phragmites communis Nutrition 0.000 claims description 14
- 238000012856 packing Methods 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 8
- 230000000977 initiatory effect Effects 0.000 claims description 6
- 238000002955 isolation Methods 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 6
- 230000006698 induction Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 230000000249 desinfective effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 2
- 235000009161 Espostoa lanata Nutrition 0.000 description 1
- 240000001624 Espostoa lanata Species 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000023597 hemostasis Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- B08B1/143—
-
- B08B1/32—
-
- 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
- A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
- A61B2018/00589—Coagulation
-
- 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
- A61B2018/00964—Features of probes
- A61B2018/0097—Cleaning probe surfaces
-
- 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
- A61B2018/00964—Features of probes
- A61B2018/0097—Cleaning probe surfaces
- A61B2018/00976—Cleaning probe surfaces with scraping means
Abstract
The invention discloses a medical electric coagulation forceps system. The system comprises a forceps body and a base, wherein the forceps body comprises a forceps tip at the front part and a forceps bar at the rear part; a connecting bar is arranged at the rear end of the forceps tip, a spring strip is arranged at the tail end of the connecting bar, the spring strip is inclined upwards firstly and then extends in the direction parallel to the connecting bar, a first groove adapting to the shape of the connecting bar is formed in the front end of the forceps bar, and a second groove adapting to the shape of the spring strip is further formed in the first groove; two through holes are formed in the base, shrinkage blocks are arranged at two ends in the horizontal direction of each through hole, the two blocks on the outer side are fixed blocks, and the two blocks in the middle are movable blocks; a hydraulic cylinder is arranged between the two movable blocks, and front ends of two piston rods of the hydraulic cylinder are connected with the corresponding movable blocks through springs. The medical electric coagulation forceps system is simple in structure, convenient to use, high in working efficiency and low in manufacturing cost, thereby having high practical value.
Description
the present invention is the applying date is on March 29th, 2013, and application number is the divisional application of the patent of invention of 201310106541.8.
Technical field
The present invention relates to a kind of device automated cleaning being carried out to electric coagulation forceps and dries.
Background technology
Existing electric coagulation forceps comprises tweezer point, insulation tweezer bar and electrode tip holder successively, the plug at electrode tip holder rear portion is connected with the main frame of outside by wire, the tweezer point of electric coagulation forceps provides high-frequency electrical energy to lesion tissue, makes the protein dehydration between tweezer point two ends and solidifies, reaching the object of hemostasis.Sphere of action due to it is only limited between two tweezer points, therefore to the degree of injury of adjacent tissue and coverage very little, quite safe.
After electric coagulation forceps is finished using, be generally placed directly in pallet.Before reusing, cleaning-sterilizing must be carried out to two tweezer nose parts.Common way be artificial use the cotton balls of dipped ethanol or distilled water, hospital gauze carries out wiping to tweezer point, or use the methods such as radiation sterilization, high-temperature steam sterilization or medicining liquid dipping sterilization, but this kind of method needs manually to do specially, and lose time, efficiency is lower.
Summary of the invention
The object of this invention is to provide a kind of Medical electric-coagulative tweezers system.
To achieve these goals, by the following technical solutions, a kind of Medical electric-coagulative tweezers system, comprises tweezer body and base, and tweezer body comprises anterior tweezer point and the tweezer bar two parts at rear portion, be characterised in that: wherein tweezer point rear end has connecting rod, the end of connecting rod is provided with reed, and reed first tilts upward, and then extends to connecting rod parallel direction, tweezer bar front end is provided with the first groove adapted with connecting rod shape, and the inside of the first groove is also provided with the second groove adapted with the shape of reed; Described base has two through holes, have cavity volume below through hole, cavity volume inwall is provided with induction installation, and bottom is provided with the second motor, and the second motor output end connects master gear; Cavity volume bottom through-hole correspondence position is also provided with rolling bearing respectively, rolling bearing is provided with agree with mutually with master gear from gear, be fixed with annular wiping head from gear; Described cavity volume is provided with inlet and liquid outlet; The two ends of described two through hole horizontal directions are provided with stringency block, and wherein, be positioned at two pieces of outside for fixed block, middle two pieces is movable block; Be provided with hydraulic cylinder between two movable blocks, two piston rod front ends of hydraulic cylinder are connected with corresponding movable block by spring; Two ends on described two through hole vertical directions are provided with initiatively spool and driven spool respectively, wherein, initiatively spool are provided with the first motor; Also there is single-chip microcomputer in described base; Initiatively be provided with the banking stop of hollow between spool and driven spool;
Flexible wiper cord is also comprised in described bearing, flexible wiper cord comprises outside packing, the cleaning band through disinfecting is sealed with in packing, packing between each cleaning band is provided with seal isolation cut-off rule, each cleaning band is sealed separately, is connected by aseptic connecting band between cleaning band.The stripping cut-off rule along flexible wiper cord direction is provided with on the surface of seal-packed side;
The side of driven spool is provided with stripping turning cylinder, peels off on turning cylinder and be wound around seal-packed initiating terminal, the initiating terminal of connecting band is through being wrapped in after banking stop on active spool.
Structure of the present invention is simple, and easy to use, work efficiency is high, and cheap for manufacturing cost, and tweezer body is designed to split-type structural, when tweezer point is after life-time service damages, only this tweezer point need be taken off, is arranged on tweezer bar by new tweezer point.Therefore, there is very strong practical value.
Accompanying drawing explanation
Fig. 1 is the structural representation of tweezer body in the present invention;
Fig. 2 is the structural representation of tweezer point in Fig. 1;
Fig. 3 is the structural representation of tweezer bar in the present invention;
Fig. 4 is the structural representation of base in the present invention;
Fig. 5 is the top view of Fig. 1;
Fig. 6 is the structural representation of flexible wiper cord in the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described further.
As shown in Figures 1 to 6, a kind of Medical electric-coagulative tweezers system, comprise tweezer body and base, there is connection-peg 1-4 the rear end of tweezer body rear electrode seat 1-3, described tweezer body is split-type structural, comprise tweezer point 1-1 and tweezer bar 1-2 two parts, wherein tweezer point rear end has connecting rod 1-5, the end of connecting rod is provided with reed 1-6, reed first tilts upward, and then extend to connecting rod parallel direction, tweezer bar front end is provided with the first groove 1-7 adapted with connecting rod shape, and the inside of the first groove is also provided with the second groove 1-8 adapted with the shape of reed.
When changing tweezer point, only tweezer point need be drawn forward, reed departs from the second groove, and tweezer point is separated with tweezer bar.Promote tweezer point gently when installing tweezer point, reed presses down by the horizontal component of reed front portion, and reed is entered in the second groove.Both are fixed by the mode be stuck in the second groove by reed like this.
Base 2-1 has two through hole 2-2, below through hole 2-2, have cavity volume 2-3; Cavity volume 2-3 inwall is provided with induction installation 2-13, and bottom is provided with the second motor 2-5, and the second motor 2-5 outfan connects master gear 2-6; Cavity volume 2-3 bottom through-hole 2-2 correspondence position is also provided with rolling bearing 2-8 respectively, rolling bearing 2-8 is all provided with agree with master gear 2-6 phase from gear 2-7, be fixed with annular wiping head 2-9 from gear 2-7; Described cavity volume 2-3 is provided with inlet 2-10 and liquid outlet 2-11; The side being positioned at base edge of described two through hole 2-2 is provided with stringency block, and wherein, the stringency block being positioned at outside is fixed block 2-15, and the side be positioned in the middle part of base of two through hole 2-2 is provided with movable block 2-16; Be provided with hydraulic cylinder 2-4 between two movable block 2-16, two piston rod 2-17 front ends of hydraulic cylinder 2-4 are connected with corresponding movable block 2-16 by spring 2-23; The other both sides of described two through hole 2-2 are provided with initiatively spool 2-19 and driven spool 2-18, wherein, initiatively spool 2-19 are provided with the first motor 2-20; In described base 2-1, there is single-chip microcomputer 2-14.
For the ease of automatically adding in cavity volume and release disinfectant solution, inlet 2-10 and liquid outlet 2-11 all has the valve 2-12 controlled by single-chip microcomputer 2-14.
In order to ensure that flexible wiper cord is close to the inner side of two stringency block all the time, described active spool 2-19 and be provided with the banking stop 2-21 of hollow between driven spool 2-18 with corresponding movable block 2-16 and fixed block 2-15.
Flexible wiper cord 2-22 includes and outside packs 2-25, pack in 2-25 the cleaning band 2-26 be sealed with through disinfecting, each cleaning band 2-26 is sealed separately, packing between each cleaning band 2-26 is provided with seal isolation cut-off rule 2-27, is connected between cleaning band 2-26 by aseptic connecting band 2-28.The stripping cut-off rule 2-29 along flexible wiper cord direction is provided with in the side packing 2-25, when pullling the wrapper packing place, wrapper can be peeled away along peeling off cut-off rule 2-29, expose inner cleaning band and connecting band, and the packaging bag of seal isolation cut-off rule 2-27 both sides can not be separated, still as a whole.Connecting band is connected each isolation cleaning band with acting as of seal isolation cut-off rule, prevents the mutual pollution between cleaning band.
Wherein be provided with at the side banking stop 2-21 of driven spool 2-18 and peel off turning cylinder 2-24.
Peel off initiating terminal turning cylinder being wound around and packing 2-25, the initiating terminal of connecting band 2-28 is wrapped on active spool 2-19.Like this, when active spool 2-19 and stripping turning cylinder 2-24 rotates simultaneously, the cleaning band 2-26 packing 2-25 and its inside is stripped and comes.
Before using, the clean flexible wiper cord 2-22 of bilayer is wrapped on two driven spool 2-18, then its outer peripheral end is pulled out, after being each passed through corresponding banking stop 2-21, be fixed on corresponding initiatively spool 2-19.Now, two flexible wiper cord 2-22 can be close to inside two stringency block on each through hole by nature.Now, pack and be stripped turning cylinder rollback, when wiping, the both sides of through hole are totally aseptic cleaning band.
During use, inserted by tweezer bar in two through holes, it is inner that tweezer nose part falls into annular wiping head automatically.When the induction installation in cavity volume has sensed that tweezer bar inserts, by signal transmission to single-chip microcomputer, first single-chip microcomputer controls the first electric machine rotation, exposed flexible wiper cord on through hole is before rolled, new clean flexible wiper cord is pulled out naturally by from driven spool, again covers inside stringency block; Then, Single-chip Controlling hydraulic cylinder works, promotes two piston rods laterally, and piston rod, by spring driven forward two movable blocks, makes movable block and corresponding fixed block combined effect by tweezer pole band tightly, and now, hydraulic cylinder keeps current location motionless.
Next, Single-chip Controlling inlet valve open, closes after adding appropriate disinfectant solution in cavity volume; Single-chip Controlling second motor starts running, and drive master gear to rotate, because master gear and two agree with mutually from gear, therefore, two also rotate from gear thereupon, thus drives two annular wiping heads to rotate, and realizes the wiped clean function to tweezer point.
After having cleaned, Single-chip Controlling second motor quits work, and opens the liquid in liquid outlet valve release cavity volume.Now, user can extract electric coagulation forceps, and in the process of extracting electric coagulation forceps, tweezer bar rubs together with the cleaning band band inside two stringency block, automatically realizes drying function.After tweezers are extracted, Single-chip Controlling hydraulic cylinder quits work, piston rod retraction, and movable block resets, and initiatively spool and stripping turning cylinder rotate simultaneously, change the cleaning band of through hole both sides.
Structure of the present invention is simple, and easy to use, work efficiency is high, and cheap for manufacturing cost, therefore, has very strong practical value.
Claims (1)
1. a Medical electric-coagulative tweezers system, comprise tweezer body and base, tweezer body comprises anterior tweezer point and the tweezer bar two parts at rear portion, be characterised in that: wherein tweezer point rear end has connecting rod, the end of connecting rod is provided with reed, and reed first tilts upward, and then extends to connecting rod parallel direction, tweezer bar front end is provided with the first groove adapted with connecting rod shape, and the inside of the first groove is also provided with the second groove adapted with the shape of reed;
Described base has two through holes, have cavity volume below through hole, cavity volume inwall is provided with induction installation, and bottom is provided with the second motor, and the second motor output end connects master gear; Cavity volume bottom through-hole correspondence position is also provided with rolling bearing respectively, rolling bearing is provided with agree with mutually with master gear from gear, be fixed with annular wiping head from gear; Described cavity volume is provided with inlet and liquid outlet; The two ends of described two through hole horizontal directions are provided with stringency block, and wherein, be positioned at two pieces of outside for fixed block, middle two pieces is movable block; Be provided with hydraulic cylinder between two movable blocks, two piston rod front ends of hydraulic cylinder are connected with corresponding movable block by spring; Two ends on described two through hole vertical directions are provided with initiatively spool and driven spool respectively, wherein, initiatively spool are provided with the first motor; Also there is single-chip microcomputer in described base; Initiatively be provided with the banking stop of hollow between spool and driven spool; Feed liquor and liquid outlet all have by monolithic processor controlled valve;
Flexible wiper cord is also comprised in described bearing, flexible wiper cord comprises outside packing, the cleaning band through disinfecting is sealed with in packing, packing between each cleaning band is provided with seal isolation cut-off rule, each cleaning band is sealed separately, be connected by aseptic connecting band between cleaning band, be provided with the stripping cut-off rule along flexible wiper cord direction on the surface of seal-packed side;
The side of driven spool is provided with stripping turning cylinder, peels off on turning cylinder and be wound around seal-packed initiating terminal, the initiating terminal of connecting band is through being wrapped in after banking stop on active spool.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310106541.8A CN104068927B (en) | 2013-03-29 | 2013-03-29 | A kind of Medical electric-coagulative tweezers system |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310106541.8A Division CN104068927B (en) | 2013-03-29 | 2013-03-29 | A kind of Medical electric-coagulative tweezers system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105411671A true CN105411671A (en) | 2016-03-23 |
Family
ID=51590815
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511013168.7A Pending CN105411671A (en) | 2013-03-29 | 2013-03-29 | Medical electric coagulation forceps system |
| CN201310106541.8A Expired - Fee Related CN104068927B (en) | 2013-03-29 | 2013-03-29 | A kind of Medical electric-coagulative tweezers system |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310106541.8A Expired - Fee Related CN104068927B (en) | 2013-03-29 | 2013-03-29 | A kind of Medical electric-coagulative tweezers system |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN105411671A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4567890A (en) * | 1983-08-09 | 1986-02-04 | Tomio Ohta | Pair of bipolar diathermy forceps for surgery |
| CN1090745A (en) * | 1993-01-19 | 1994-08-17 | 高桂才 | A kind of manual radio frequency double-electrode electric coagulation forceps |
| CN102743222A (en) * | 2012-07-31 | 2012-10-24 | 重庆润泽医药有限公司 | Electric coagulation forcep system with forcep point cleaning function |
| CN202665694U (en) * | 2012-07-31 | 2013-01-16 | 重庆润泽医药有限公司 | Electrocoagulation tweezers support with cleaning function |
| CN102909184A (en) * | 2012-08-31 | 2013-02-06 | 重庆润泽医药有限公司 | Electric coagulation forceps support with wiping and cleaning functions |
| CN102961182A (en) * | 2012-11-30 | 2013-03-13 | 重庆润泽医药有限公司 | Electric coagulation forceps system with illuminating and automatic wiping functions |
| CN202859286U (en) * | 2012-08-31 | 2013-04-10 | 重庆润泽医药有限公司 | Electric coagulation forcep system with support with automatic cleaning and drying functions |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4130064A1 (en) * | 1991-09-11 | 1993-03-18 | Wolf Gmbh Richard | ENDOSCOPIC COAGULATION GRIPPER |
| US6235027B1 (en) * | 1999-01-21 | 2001-05-22 | Garrett D. Herzon | Thermal cautery surgical forceps |
| CN100566672C (en) * | 2008-05-13 | 2009-12-09 | 徐天松 | A kind of medical double-pole electric coagulation forceps |
| CN102018569A (en) * | 2009-09-18 | 2011-04-20 | 王剑火 | Electric-coagulation hemostatic device |
| CN102631242A (en) * | 2012-05-09 | 2012-08-15 | 刘显明 | Bipolar coagulation clean cover for brain operation |
| CN203122585U (en) * | 2013-03-29 | 2013-08-14 | 重庆润泽医药有限公司 | Medical electric coagulation forceps system |
-
2013
- 2013-03-29 CN CN201511013168.7A patent/CN105411671A/en active Pending
- 2013-03-29 CN CN201310106541.8A patent/CN104068927B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4567890A (en) * | 1983-08-09 | 1986-02-04 | Tomio Ohta | Pair of bipolar diathermy forceps for surgery |
| CN1090745A (en) * | 1993-01-19 | 1994-08-17 | 高桂才 | A kind of manual radio frequency double-electrode electric coagulation forceps |
| CN102743222A (en) * | 2012-07-31 | 2012-10-24 | 重庆润泽医药有限公司 | Electric coagulation forcep system with forcep point cleaning function |
| CN202665694U (en) * | 2012-07-31 | 2013-01-16 | 重庆润泽医药有限公司 | Electrocoagulation tweezers support with cleaning function |
| CN102909184A (en) * | 2012-08-31 | 2013-02-06 | 重庆润泽医药有限公司 | Electric coagulation forceps support with wiping and cleaning functions |
| CN202859286U (en) * | 2012-08-31 | 2013-04-10 | 重庆润泽医药有限公司 | Electric coagulation forcep system with support with automatic cleaning and drying functions |
| CN102961182A (en) * | 2012-11-30 | 2013-03-13 | 重庆润泽医药有限公司 | Electric coagulation forceps system with illuminating and automatic wiping functions |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104068927B (en) | 2016-06-08 |
| CN104068927A (en) | 2014-10-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160323 |
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| WD01 | Invention patent application deemed withdrawn after publication |