CN106175927A - A kind of hemostasis electrode - Google Patents
A kind of hemostasis electrode Download PDFInfo
- Publication number
- CN106175927A CN106175927A CN201610610429.1A CN201610610429A CN106175927A CN 106175927 A CN106175927 A CN 106175927A CN 201610610429 A CN201610610429 A CN 201610610429A CN 106175927 A CN106175927 A CN 106175927A
- Authority
- CN
- China
- Prior art keywords
- electrode
- rod
- sleeve
- catch bar
- reed
- 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
- 230000023597 hemostasis Effects 0.000 title claims abstract description 21
- 235000014676 Phragmites communis Nutrition 0.000 claims abstract description 59
- 230000007704 transition Effects 0.000 claims abstract description 27
- 244000273256 Phragmites communis Species 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 12
- 238000005299 abrasion Methods 0.000 description 4
- 210000004204 blood vessel Anatomy 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 208000007536 Thrombosis Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000002439 hemostatic effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
- 230000002792 vascular Effects 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
- A61B18/14—Probes or electrodes therefor
Landscapes
- 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
A kind of hemostasis electrode, including the body of rod and the electrode reed being located at lever front end；Electrode reed has two, and two electrode reed rear portions are all arranged with insulated sleeve；Two electrode reeds are all obliquely installed towards body of rod lateral direction, and two electrode reeds are symmetrical arranged relative to the body of rod；Being arranged with sleeve on outside the body of rod, sleeve lining is provided with sliding shoe, the body of rod coordinates sliding shoe be provided with chute；Connecting on the front end of sleeve and have transition edge, transition is along being obliquely installed towards body of rod lateral direction；Transition is provided with rubber layer along inwall；Sleeve lining and transition are equipped with two sliding rails along inwall, and two sliding rails are respectively cooperating with two electrode reeds and arrange present configuration simply, and the sleeve that the slip of the relative body of rod is arranged facilitates the close of two electrode reeds or separates；The track of electrode reed is then limited by the sliding rail arranged, and the phenomenon that effectively prevent electrode reed dislocation occurs, and being easy to use property is higher, uses effect preferable.
Description
Technical field
The present invention relates to a kind of hemostasis medical instruments field, particularly a kind of hemostasis electrode.
Background technology
Hemostasis electrode, as a kind of hemostatic fashion, is widely used in because its effect is notable in wound hemostasis；It is main
Principle is: by two panels tweezer tablet being contained in a fixing seat, and finger mediates tweezer tablet, makes the tip of two tweezer tablets clamp blood vessel or group
Knit, thus allow by the high frequency electric of two tweezer tablet tips by the local vascular clamped or tissue, utilize the thermal effect of high frequency electric
Should, make blood vessel wall dehydration shrinkage, vessel inner blood solidification, and make blood vessel combine together mutually with blood clot, and reach effectively to stop blooding
Purpose.
The drawback of existing hemostasis electrode is: 1, finger directly pinch tweezer tablet be unfavorable for cleaning；2, two tweezer tablets easily occur
The phenomenon of dislocation, affects using effect.
Summary of the invention
The technical problem to be solved in the present invention is for the deficiencies in the prior art, proposes the hemostasis electricity that a kind of using effect is good
Pole.
The technical problem to be solved in the present invention is achieved through the following technical solutions, a kind of hemostasis electrode, is characterized in:
Including the body of rod and the electrode reed being located at lever front end；
Electrode reed has two, and two electrode reed rear portions are all arranged with insulated sleeve；Two electrode reeds are all towards the body of rod
Lateral direction is obliquely installed, and two electrode reeds are symmetrical arranged relative to the body of rod；
Being arranged with sleeve on outside the body of rod, sleeve lining is provided with sliding shoe, the body of rod coordinates sliding shoe be provided with chute；
Connecting on the front end of sleeve and have transition edge, transition is along being obliquely installed towards body of rod lateral direction；Transition is provided with along inwall
Rubber layer；
Sleeve lining and transition are equipped with two sliding rails along inwall, and two sliding rails are respectively cooperating with two electrode reeds and set
Put.
Connected by arc-shaped transitional surface between transition edge and sleeve.
Being cased with catch bar on the body of rod, catch bar is positioned at sleeve rear, and the front end of catch bar is connected with the rear end of sleeve.
Catch bar inwall is provided with female thread, body of rod outer surface coordinates female thread be provided with external screw thread.
It is provided with cavity inside the body of rod, cavity is equipped with wire, wire electrode electrically connected reed.
The rear portion of the body of rod coordinates catch bar to be provided with limited block, and limited block is positioned at catch bar rear.
The outer wall of catch bar is provided with non-slip process.
Compared with prior art, the invention have the benefit that
1, sheathed sleeve outside the body of rod, sleeve lining sets sliding shoe, the body of rod coordinates sliding shoe set chute, passes through sliding shoe
The stability in sleeve moving process is ensure that with chute；Connect on sleeve ends and have transition edge, by transition along reducing electrode
The abrasion that reed is subject to；Sleeve lining and transition are equipped with two sliding rails along inwall, ensure that electricity by sliding rail
Pole reed open or close up during stability, it is to avoid the phenomenon of two electrode reeds dislocation occurs.2, transition edge and set
Connected by arc-shaped transitional surface between Tong, thus reduce the abrasion that electrode reed is subject in both junctions.3, it is cased with on the body of rod
Catch bar, catch bar is positioned at sleeve rear, is easy to the movement of sleeve by arranging catch bar.4, catch bar inwall is provided with interior spiral shell
Stricture of vagina, body of rod outer surface coordinates female thread be provided with external screw thread, catch bar and the body of rod under female thread and external screw thread effect, relatively transports
Dynamic, thus promote sleeve to be moved forward or rearward, it is achieved convenient, and location can be realized after external force removes.5, inside the body of rod
It is provided with cavity, cavity is equipped with wire, by wire is worn in the cavities, it is to avoid wire leaks outside and affects making of device
With.6, body of rod rear portion coordinates catch bar to be provided with limited block, and the amplitude avoiding catch bar to draw back by limited block is excessive, finally makes
Obtain electrode reed and depart from sliding rail.7, the outer wall of catch bar is provided with non-slip process, thus ensure that catch bar is in use
Time more comfortable, it is to avoid the phenomenon that hands is sliding occurs.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is A portion enlarged drawing in Fig. 1.
Detailed description of the invention
A kind of hemostasis electrode, as depicted in figs. 1 and 2, including the body of rod 10, the body of rod 10 circular in cross-section, thus prevents rib
There is the friction phenomenon brought in angle.
Connecting on the front end of the body of rod 10 and have two electrode reeds 1, two electrode reeds 1 are all towards the outside of the body of rod 10
To being obliquely installed, wherein the outside of the body of rod 10 refers to the direction away from the body of rod 10 centrage.Two electrode reeds 1 are relative to the body of rod 10
Symmetry, thus under external force so that two electrode reeds 1 fit together.In order to ensure the electric power of electrode reed 1
Supply, connects on electrode reed 1 and has wire 9, and wire 9 can be that electrode reed 1 is energized, it is achieved the hemostasis effect of electrode reed 1
Really.
In order to avoid wire 9 affects the use of this mosquito forceps, cavity is set in the body of rod 10, wire 9 is located in cavity
In.Wherein on wire 9, insulation sleeve is set, it is to avoid the phenomenon of short circuit occurs.Follow-up power supply how is connected as wire 9,
For ripe prior art, do not repeat them here.
In order to avoid the phenomenon of short circuit occur in two electrode reeds 1, all it is arranged with insulation at the rear portion of two electrode reeds 1
Sleeve pipe, wherein insulated sleeve shows the most in the drawings, and the material of insulated sleeve is rubber, with the sidewall of being close to electrode reed for
Good.Wherein, after the position that electrode reed is connected with the body of rod is.
Being provided with sleeve 2 at body of rod outer sheath, sleeve 2 can slide relative to the body of rod 10.In order to ensure the motion track of sleeve,
Arranging sliding shoe 5 on sleeve 2 inwall, the upper cooperation sliding shoe at the body of rod 10 is provided with chute, when in use, and sliding shoe 5
Chute slides.
Connecting on the front end of sleeve 2 and have transition along 3, transition is obliquely installed along 3 towards the lateral direction of the body of rod 10.Arrange
Transition can reduce the abrasion to electrode reed 1 along 3 closing up two electrode reed 1 when.
In order to improve using effect further, in transition along arranging arc-shaped transitional surface, arc-shaped transitional surface between 3 and sleeve 2
Showing the most in the drawings, the arc-shaped transitional surface of setting can relax the joint angle between transition edge and sleeve, reduces junction pair
The abrasion of electrode reed 1.
In order to avoid the phenomenon of short circuit occurs in electrode reed 1, along the inwall of 3, it is respectively provided with rubber layer at sleeve 2 and transition,
The rubber layer arranged has insulating properties, it is ensured that the action effect of electrode reed 1.
Being provided with two sliding rails 4 along the inwall of 3 at sleeve 2 and transition, two sliding rails are respectively cooperating with two
Individual electrode reed 1 is arranged.The width that cooperation therein refers to the width of sliding rail 4 and electrode reed 1 is equal；Use
Time, electrode reed 1 can slide in sliding rail 4.
Sliding rail 4 and sliding shoe 5 to be located remotely from each other arranging when, thus ensure the normal work of all parts.
Sleeve 2 is to electrode reed 1 moves when, and electrode reed 1 can be moved rearwards by relative to sleeve 2, in the mistake of movement
During electrode reed 1 is positioned at sliding rail 4 in journey, thus ensure the sliding trace of electrode reed 1, thus prevent two electrode springs
There is the phenomenon of dislocation in sheet 1, and then improves the using effect of this hemostasis electrode.
Implementing when, the sliding rail on sleeve 2 is connected by arc-shaped transitional surface with transition sliding rail along 3
Logical so that the sliding rail that electrode reed 1 is from sleeve 2 out after, after arc-shaped transitional surface, enter into transition along 3
Sliding rail.
In order to ensure the movement of sleeve 2, it is provided with catch bar 6 at sleeve 2 rear, wherein the rear end phase of catch bar 6 and sleeve 2
Connecting, catch bar 6 is also to be enclosed within the body of rod 10.When in use, catch bar moves forward, and sleeve will move forward；Push away
Lever is moved rearwards by, and sleeve will and then be moved rearwards by.
The inwall of catch bar 6 is provided with female thread, the outer surface of the body of rod 10 coordinates female thread be provided with external screw thread 7.
Rotating catch bar 6 when, under the effect of female thread and external screw thread 7, catch bar 6 will forwards move, to promote set
Cylinder 2, so that two electrode reeds 1 are close to each other.Herein, select catch bar 6, real by female thread and externally threaded mode
The existing catch bar 6 movement on the body of rod 10, it is ensured that after external force removes, catch bar 6 still can position on the body of rod 10,
Use simpler.
So that user is more comfortable catch bar 6 when, the outer wall of catch bar 6 is provided with anti-skidding convex
Rising, the most anti-skidding projection shows the most in the drawings.
Coordinating catch bar 6 to be provided with limited block 8 on the rear portion of the body of rod 10, limited block 8 is positioned at the rear of catch bar 6, from
And when catch bar 6 backs at limited block 8, it is impossible to continue to retreat, it is to avoid catch bar 6 retreats too much, finally makes electrode spring
The phenomenon that sheet 1 departs from from sliding rail 4 occurs.
The when of use, when needs stop blooding, rotate catch bar 6 so that catch bar 6 band moving sleeve 2 moves forward, at set
During cylinder moves forward so that two electrode reeds 1 are mutually close, and puncture site is sandwiched between the two the most at last, by wire 9
Energising, realizes hemostasis purpose under the function of current.
After use, the electric current in break line 9, rotate catch bar so that catch bar band moving sleeve is moved rearwards by, from
And two electrode reeds are separated, when in use, catch bar moves on to the position of limited block the most afterwards.
Present configuration is simple, and the sleeve that the slip of the relative body of rod is arranged facilitates the close of two electrode reeds or divides
From；The track of electrode reed is then limited by the sliding rail arranged, and effectively prevent the phenomenon of electrode reed dislocation
Occurring, being easy to use property is higher, uses effect preferable.
Claims (7)
1. a hemostasis electrode, it is characterised in that: include the body of rod and be located at the electrode reed of lever front end；
Electrode reed has two, and two electrode reed rear portions are all arranged with insulated sleeve；Two electrode reeds are all towards the body of rod
Lateral direction is obliquely installed, and two electrode reeds are symmetrical arranged relative to the body of rod；
Being arranged with sleeve on outside the body of rod, sleeve lining is provided with sliding shoe, the body of rod coordinates sliding shoe be provided with chute；
Connecting on the front end of sleeve and have transition edge, transition is along being obliquely installed towards body of rod lateral direction；Transition is provided with along inwall
Rubber layer；
Sleeve lining and transition are equipped with two sliding rails along inwall, and two sliding rails are respectively cooperating with two electrode reeds and set
Put.
Hemostasis electrode the most according to claim 1, it is characterised in that: between transition edge and sleeve by arc-shaped transitional surface even
Connect.
Hemostasis electrode the most according to claim 2, it is characterised in that: being cased with catch bar on the body of rod, catch bar is positioned at sleeve
Rear, and the front end of catch bar is connected with the rear end of sleeve.
Hemostasis electrode the most according to claim 3, it is characterised in that: catch bar inwall is provided with female thread, body of rod appearance
Female thread is coordinated to be provided with external screw thread on face.
5. according to the hemostasis electrode described in Claims 1-4 any one, it is characterised in that: it is provided with cavity, cavity inside the body of rod
In be equipped with wire, wire electrode electrically connected reed.
Hemostasis electrode the most according to claim 5, it is characterised in that: the rear portion of the body of rod coordinates catch bar to be provided with limited block,
Limited block is positioned at catch bar rear.
Hemostasis electrode the most according to claim 6, it is characterised in that: the outer wall of catch bar is provided with non-slip process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610610429.1A CN106175927A (en) | 2016-07-29 | 2016-07-29 | A kind of hemostasis electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610610429.1A CN106175927A (en) | 2016-07-29 | 2016-07-29 | A kind of hemostasis electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106175927A true CN106175927A (en) | 2016-12-07 |
Family
ID=57496752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610610429.1A Pending CN106175927A (en) | 2016-07-29 | 2016-07-29 | A kind of hemostasis electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106175927A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2734847A1 (en) * | 1977-08-02 | 1979-02-15 | Delma Elektro Med App | HF tissue coagulation device with insulated end strips - has clamping electrodes releasably locked to tube reciprocable for retracting electrodes |
| US4657016A (en) * | 1984-08-20 | 1987-04-14 | Garito Jon C | Electrosurgical handpiece for blades, needles and forceps |
| WO2003086533A1 (en) * | 2002-04-10 | 2003-10-23 | Scimed Life Systems, Inc. | Auto advancing radio frequency array |
| US20140046325A1 (en) * | 2012-08-08 | 2014-02-13 | David Weber | Disposable electrothermal cauterization and ligation tool |
| CN203724213U (en) * | 2014-02-11 | 2014-07-23 | 刘向辉 | Length-adjustable bipolar electro-coagulation device |
| EP2349012B1 (en) * | 2008-10-29 | 2014-11-19 | Cook Medical Technologies LLC | Endoscopic sheet delivery |
| CN104146764A (en) * | 2014-08-29 | 2014-11-19 | 超微（上海）医院投资管理有限公司 | Endoscope hemostasis bipolar separating forceps having angle changing function |
| CN104434304A (en) * | 2014-12-20 | 2015-03-25 | 湖南博科生物技术有限公司 | Bipolar electric coagulation tweezers |
| CN105455897A (en) * | 2015-12-30 | 2016-04-06 | 迈德医疗科技（上海）有限公司 | Flexible radiofrequency ablation electrode |
-
2016
- 2016-07-29 CN CN201610610429.1A patent/CN106175927A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2734847A1 (en) * | 1977-08-02 | 1979-02-15 | Delma Elektro Med App | HF tissue coagulation device with insulated end strips - has clamping electrodes releasably locked to tube reciprocable for retracting electrodes |
| US4657016A (en) * | 1984-08-20 | 1987-04-14 | Garito Jon C | Electrosurgical handpiece for blades, needles and forceps |
| WO2003086533A1 (en) * | 2002-04-10 | 2003-10-23 | Scimed Life Systems, Inc. | Auto advancing radio frequency array |
| EP2349012B1 (en) * | 2008-10-29 | 2014-11-19 | Cook Medical Technologies LLC | Endoscopic sheet delivery |
| US20140046325A1 (en) * | 2012-08-08 | 2014-02-13 | David Weber | Disposable electrothermal cauterization and ligation tool |
| CN203724213U (en) * | 2014-02-11 | 2014-07-23 | 刘向辉 | Length-adjustable bipolar electro-coagulation device |
| CN104146764A (en) * | 2014-08-29 | 2014-11-19 | 超微（上海）医院投资管理有限公司 | Endoscope hemostasis bipolar separating forceps having angle changing function |
| CN104434304A (en) * | 2014-12-20 | 2015-03-25 | 湖南博科生物技术有限公司 | Bipolar electric coagulation tweezers |
| CN105455897A (en) * | 2015-12-30 | 2016-04-06 | 迈德医疗科技（上海）有限公司 | Flexible radiofrequency ablation electrode |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104224317B (en) | Stop blooding in surgery electrode, hysteroscope electrode | |
| CN203828993U (en) | Hemostatic clip | |
| US1731069A (en) | Surgical instrument | |
| CN103876827B (en) | A kind of novel intelligent electric coagulation forcep system | |
| CN204049839U (en) | Medical electric snare | |
| CN104116526B (en) | Tool combining biopsy forceps and snare | |
| CN204351925U (en) | Medical snare | |
| CN205964150U (en) | Bipolar coagulation electric knife | |
| CN106175927A (en) | A kind of hemostasis electrode | |
| CN209611076U (en) | A kind of connecting device for medical purposes | |
| CN202086579U (en) | Closed cutting forceps head device of high-frequency bipolar closed cutting forceps | |
| CN203042440U (en) | Two-segment electrocoagulation tweezers | |
| CN202933012U (en) | Radiofrequency ablation catheter of push-and-pull control head electrode | |
| CN105433990B (en) | A kind of human pathology or doctor's source chamber road locking device | |
| CN209548079U (en) | Detachable structure tissue closure cutting electrode routing device | |
| CN205215330U (en) | Laparoscopic surgery once only gets sundries | |
| CN202821601U (en) | Electric coagulation forceps with locating function | |
| JP5699013B2 (en) | Bipolar treatment tool | |
| CN205758713U (en) | A kind of sliding folding electric coagulation forceps | |
| CN204446104U (en) | Stop blooding in surgery art electrode, chamber mirror electrode | |
| CN202920340U (en) | Electric coagulation forceps system | |
| CN206543198U (en) | Laparoscopic surgery disposably takes thing set blue | |
| CN205215279U (en) | Human pathology or doctor source chamber way closing means | |
| CN202920344U (en) | Intelligent electric coagulation forceps system | |
| CN202821605U (en) | Electric coagulation forceps with locating chain device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |