CN104068929B - A kind of medical hemostatic electric coagulation forcep system - Google Patents
A kind of medical hemostatic electric coagulation forcep system Download PDFInfo
- Publication number
- CN104068929B CN104068929B CN201310106940.4A CN201310106940A CN104068929B CN 104068929 B CN104068929 B CN 104068929B CN 201310106940 A CN201310106940 A CN 201310106940A CN 104068929 B CN104068929 B CN 104068929B
- Authority
- CN
- China
- Prior art keywords
- tweezer
- spool
- cavity volume
- connecting rod
- groove
- 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.)
- Expired - Fee Related
Links
- 230000015271 coagulation Effects 0.000 title claims abstract description 7
- 238000005345 coagulation Methods 0.000 title claims abstract description 7
- 230000002439 hemostatic effect Effects 0.000 title claims abstract description 7
- 238000004140 cleaning Methods 0.000 claims description 20
- 239000007788 liquid Substances 0.000 claims description 7
- 238000012856 packing Methods 0.000 claims description 7
- 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
- RTKIYNMVFMVABJ-UHFFFAOYSA-L thimerosal Chemical compound [Na+].CC[Hg]SC1=CC=CC=C1C([O-])=O RTKIYNMVFMVABJ-UHFFFAOYSA-L 0.000 description 2
- 229940033663 thimerosal Drugs 0.000 description 2
- 235000009161 Espostoa lanata Nutrition 0.000 description 1
- 240000001624 Espostoa lanata Species 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012153 distilled water Substances 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
- 230000007774 longterm Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000005855 radiation 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 kind of medical hemostatic electric coagulation forcep system, comprise tweezer body and base, tweezer body comprises anterior tweezer point and the tweezer bar two parts at rear portion, wherein tweezer point rear end has connecting rod, the end of connecting rod is provided with arc convex, tweezer bar front end is provided with the first groove adapting with connecting rod shape, and the inside of the first groove is also provided with the second groove of the arc adapting with arc convex; On base, have two through holes, the two ends of two through hole horizontal directions are provided with stringency block, and wherein, two that are positioned at outside is fixed block, and middle two is movable block; Between two movable blocks, be provided with hydraulic cylinder, two piston rod front ends of hydraulic cylinder connect with corresponding movable block by spring; The present invention is simple in structure, easy to use, and operating efficiency is high, and cheap for manufacturing cost, therefore, has very strong practical value.
Description
Technical field
The present invention relates to a kind of device that diathermy forceps is carried out automated cleaning and dried.
Background technology
Existing diathermy forceps comprises tweezer point, insulation tweezer bar and electrode tip holder successively, the plug at electrode tip holder rear portion is connected with outside main frame by wire, the tweezer point of diathermy forceps provides high-frequency electrical energy to lesion tissue, makes the protein between tweezer point two ends dewater and solidify, and reaches the object of hemostasis. Because its sphere of action is only limited between two tweezer points, therefore the degree of injury to adjacent tissue and coverage are very little, quite safe.
After diathermy forceps is finished using, be generally placed directly in pallet. Before reusing, must carry out cleaning-sterilizing to two tweezer nose parts. Common way is that the artificial cotton balls, the hospital gauze that soaked alcohol or distilled water of using 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, loses time, and efficiency is lower.
Summary of the invention
The object of this invention is to provide a kind of medical hemostatic electric coagulation forcep system.
To achieve these goals, by the following technical solutions, a kind of medical hemostatic electric coagulation forcep system, comprise tweezer body and base, tweezer body comprises anterior tweezer point and the tweezer bar two parts at rear portion, is characterised in that: wherein tweezer point rear end has connecting rod, and the end of connecting rod is provided with arc convex, tweezer bar front end is provided with the first groove adapting with connecting rod shape, and the inside of the first groove is also provided with the second groove of the arc adapting with arc convex;
On described base, have two through holes, there is cavity volume through hole below, and 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 respectively rolling bearing, on rolling bearing, be provided with master gear agree with mutually from gear, be fixed with annular wiping head from gear; On described cavity volume, be provided with inlet and liquid outlet; The two ends of described two through hole horizontal directions are provided with stringency block, and wherein, two that are positioned at outside is fixed block, and middle two is movable block; Between two movable blocks, be provided with hydraulic cylinder, two piston rod front ends of hydraulic cylinder connect 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 on spool, are provided with the first motor; In described base, also there is single-chip microcomputer; Initiatively between spool and driven spool, be provided with the banking stop of hollow;
In described bearing, also comprise flexible wiper cord, flexible wiper cord comprises outside packing, in packing, be sealed with the cleaning band through disinfecting, packing between each cleaning band is provided with seal isolation cut-off rule, each cleaning band is sealed separately, between cleaning band, be connected by aseptic connecting band. Be provided with the cut-off rule of peeling off along flexible wiper cord direction on the surface of a seal-packed side;
Be provided with and peel off turning cylinder in a side of driven spool, peel 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.
The present invention is simple in structure, easy to use, and operating efficiency is high, and cheap for manufacturing cost, and tweezer body is designed to split-type structural, when tweezer point is after long-term service failure, only needs this tweezer point to take off, and new tweezer point is arranged on tweezer bar. Therefore, there is very strong practical value.
Brief description of the drawings
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. 4;
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 hemostatic electric coagulation forcep system, comprise tweezer body and base, there is connection-peg 1-4 the rear end of tweezer body rear electrode seat 1-3, and described tweezer body is split-type structural, comprises 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 arc convex 1-6, and tweezer bar front end is provided with the first groove 1-7 adapting with connecting rod shape, and the inside of the first groove is also provided with the second groove 1-8 of the arc adapting with arc convex.
While changing tweezer point, only tweezer point need be drawn forward, arc convex departs from the second groove, and tweezer point is separated with tweezer bar. When tweezer point is installed, promote gently tweezer point, arc convex is stuck in the second groove, and both are fixed.
On base 2-1, have two through hole 2-2, there is cavity volume 2-3 through hole 2-2 below; 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 output connects master gear 2-6; Cavity volume 2-3 bottom through-hole 2-2 correspondence position is also provided with respectively rolling bearing 2-8, on rolling bearing 2-8, be all provided with master gear 2-6 agree with mutually from gear 2-7, be fixed with an annular wiping 2-9 from gear 2-7; On described cavity volume 2-3, be provided with inlet 2-10 and liquid outlet 2-11; A side that is positioned at base edge of described two through hole 2-2 is provided with stringency block, and wherein, the stringency block that is positioned at outside is fixed block 2-15, and a side that is positioned at base middle part of two through hole 2-2 is provided with movable block 2-16; Between two movable block 2-16, be provided with hydraulic cylinder 2-4, two piston rod 2-17 front ends of hydraulic cylinder 2-4 connect 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 on 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 and discharging thimerosal, on inlet 2-10 and liquid outlet 2-11, all there is the valve 2-12 that controlled by single-chip microcomputer 2-14 in cavity volume.
In order to ensure that flexible wiper cord is close to the inner side of two stringency block all the time, between described active spool 2-19 and driven spool 2-18 and corresponding movable block 2-16 and fixed block 2-15, be provided with the banking stop 2-21 of hollow.
Flexible wiper cord 2-22 has comprised the outside 2-25 that packs, pack and in 2-25, be sealed with the cleaning band 2-26 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, between cleaning band 2-26, is connected by aseptic connecting band 2-28. Be provided with and peel off cut-off rule 2-29 along flexible wiper cord direction in a side that packs 2-25, in the time pullling the wrapper that packs 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 separate, still as a whole. Connecting band is connected each isolation cleaning band with acting as of seal isolation cut-off rule, prevent the mutual pollution between cleaning band.
Wherein be provided with and peel off turning cylinder 2-24 at a side banking stop 2-21 of driven spool 2-18.
Peel off on turning cylinder and be wound around the initiating terminal that packs 2-25, the initiating terminal of connecting band 2-28 is wrapped on active spool 2-19. Like this, as active spool 2-19 with when peeling off turning cylinder 2-24 and rotating simultaneously, pack 2-25 and its inner cleaning band 2-26 and be stripped from and come.
Before use, the clean flexible wiper cord 2-22 of bilayer is wrapped in to two driven spool 2-18 upper, then by its outer peripheral end pull-out, respectively through after corresponding banking stop 2-21, is fixed on corresponding initiatively spool 2-19. Now, two flexible wiper cord 2-22 can be close to two stringency block inner sides on each through hole by nature. Now, pack and be stripped from turning cylinder rollback, in the time of wiping, the both sides of through hole are clean aseptic cleaning band.
When use, tweezer bar is inserted in two through holes, tweezer nose part falls into annular wiping head inside automatically. When having sensed tweezer bar, inserts by the induction installation in cavity volume, pass to single-chip microcomputer by signal, 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, by pull-out naturally from driven spool, covers stringency block inner side again; Then, Single-chip Controlling hydraulic cylinder works, promotes two piston rods laterally, and piston rod promotes forward two movable blocks by spring, makes movable block and corresponding fixed block acting in conjunction by tight tweezer pole band, and now, hydraulic cylinder keeps current location motionless.
Next, Single-chip Controlling inlet valve open is closed after adding appropriate thimerosal in cavity volume; Single-chip Controlling the second motor entry into service, drives master gear to rotate, and because master gear agrees with from gear mutually with two, therefore, two also rotate from gear thereupon, thereby drives two annular wiping head rotations, realizes the wiped clean function to tweezer point.
After having cleaned, Single-chip Controlling the second motor quits work, and opens the liquid in liquid outlet valve release cavity volume. Now, user can extract diathermy forceps, and in the process of extracting diathermy forceps, tweezer bar rubs together with the cleaning band band of two stringency block inner sides, automatically realizes and dries function. After tweezers are extracted, Single-chip Controlling hydraulic cylinder quits work, and piston rod is retracted, and movable block resets, and simultaneously initiatively spool and peel off turning cylinder rotation, changes the cleaning band of through hole both sides.
The present invention is simple in structure, easy to use, and operating efficiency is high, and cheap for manufacturing cost, therefore, has very strong practical value.
Claims (1)
1. a medical hemostatic electric coagulation forcep 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 arc convex, tweezer bar front end is provided with the first groove adapting with connecting rod shape, and the inside of the first groove is also provided with the second groove of the arc adapting with arc convex;
On described base, have two through holes, there is cavity volume through hole below, and cavity volume inwall is provided with induction installation, and cavity volume 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 respectively rolling bearing, on rolling bearing, be provided with master gear agree with mutually from gear, be fixed with annular wiping head from gear; On described cavity volume, be provided with inlet and liquid outlet; The two ends of described two through hole horizontal directions are provided with stringency block, and wherein, two that are positioned at outside is fixed block, and middle two is movable block; Between two movable blocks, be provided with hydraulic cylinder, two piston rod front ends of hydraulic cylinder connect 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 on spool, are provided with the first motor; In described base, also there is single-chip microcomputer; Initiatively between spool and driven spool, be provided with the banking stop of hollow;
In described base, also comprise flexible wiper cord, flexible wiper cord comprises outside packing, in packing, be sealed with the cleaning band through disinfecting, packing between each cleaning band is provided with seal isolation cut-off rule, each cleaning band is sealed separately, between cleaning band, be connected by aseptic connecting band, be provided with the cut-off rule of peeling off along flexible wiper cord direction on the surface of a seal-packed side;
Be provided with and peel off turning cylinder in a side of driven spool, peel 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.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310106940.4A CN104068929B (en) | 2013-03-29 | 2013-03-29 | A kind of medical hemostatic electric coagulation forcep system |
| CN201511013175.7A CN105411673A (en) | 2013-03-29 | 2013-03-29 | Medical electric coagulation forceps system with hemostatic function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310106940.4A CN104068929B (en) | 2013-03-29 | 2013-03-29 | A kind of medical hemostatic electric coagulation forcep system |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511013175.7A Division CN105411673A (en) | 2013-03-29 | 2013-03-29 | Medical electric coagulation forceps system with hemostatic function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104068929A CN104068929A (en) | 2014-10-01 |
| CN104068929B true CN104068929B (en) | 2016-05-04 |
Family
ID=51590817
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310106940.4A Expired - Fee Related CN104068929B (en) | 2013-03-29 | 2013-03-29 | A kind of medical hemostatic electric coagulation forcep system |
| CN201511013175.7A Pending CN105411673A (en) | 2013-03-29 | 2013-03-29 | Medical electric coagulation forceps system with hemostatic function |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511013175.7A Pending CN105411673A (en) | 2013-03-29 | 2013-03-29 | Medical electric coagulation forceps system with hemostatic function |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN104068929B (en) |
Citations (4)
| 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 |
| CN203195760U (en) * | 2013-03-29 | 2013-09-18 | 重庆润泽医药有限公司 | Medical hemostasis electric coagulation forcep system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1028921C (en) * | 1992-07-01 | 1995-06-14 | 川口学园 | Character inputting method |
| US6964078B2 (en) * | 2002-04-23 | 2005-11-15 | Schwab Frank J | Surgical instrument and electrocautery tip-cleaning device |
| CN202665694U (en) * | 2012-07-31 | 2013-01-16 | 重庆润泽医药有限公司 | Electrocoagulation tweezers support with cleaning function |
| 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 |
| CN102909184B (en) * | 2012-08-31 | 2014-11-05 | 温州智创科技有限公司 | Electric coagulation forceps support with wiping and cleaning functions |
| CN102961182B (en) * | 2012-11-30 | 2014-09-17 | 重庆润泽医药有限公司 | Electric coagulation forceps system with illuminating and automatic wiping functions |
-
2013
- 2013-03-29 CN CN201310106940.4A patent/CN104068929B/en not_active Expired - Fee Related
- 2013-03-29 CN CN201511013175.7A patent/CN105411673A/en active Pending
Patent Citations (4)
| 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 |
| CN203195760U (en) * | 2013-03-29 | 2013-09-18 | 重庆润泽医药有限公司 | Medical hemostasis electric coagulation forcep system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105411673A (en) | 2016-03-23 |
| CN104068929A (en) | 2014-10-01 |
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Effective date of registration: 20160406 Address after: 325000 Zhejiang city of Wenzhou province Longwan high tech Industrial Park, Aojiang Road No. 81 building two floor B Applicant after: WENZHOU ZHICHUANG TECHNOLOGY CO., LTD. Address before: 400042 Chongqing city Yubei District Qinye Road No. 9 Applicant before: Chongqing Runze Pharmaceutical Co., Ltd. |
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