CN104352236A - Encircling electrode - Google Patents
Encircling electrode Download PDFInfo
- Publication number
- CN104352236A CN104352236A CN201410517042.2A CN201410517042A CN104352236A CN 104352236 A CN104352236 A CN 104352236A CN 201410517042 A CN201410517042 A CN 201410517042A CN 104352236 A CN104352236 A CN 104352236A
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- China
- Prior art keywords
- clamp
- electrode
- metal electrode
- conducting wire
- net tail
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/25—Bioelectric electrodes therefor
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Electrotherapy Devices (AREA)
- Surgical Instruments (AREA)
Abstract
The invention provides an encircling electrode which comprises a metal electrode, a clamp and a lead wire. The encircling electrode is characterized in that the clamp comprises a clamp body of which the middle can deform elastically, the clamp body is provided with two holding ends; a clamp body cavity of which the space is variable is arranged between the two holding ends; the metal electrode adopts the structure that the middle part of a section of metal wire bends to be ring-shaped and the two ends of the section of metal wire are crossed; the ring-shaped part of the metal electrode is arranged in the clamp body cavity; the crossed two ends of the metal electrode are respectively inserted into the two holding ends of the clamp body; one end of the metal electrode is connected with the lead wire; an electrode clamping cavity is formed in the ring-shaped part of the metal electrode. The encircling electrode is reasonable in structure, convenient to operate, reliable to fix and use, and good in compatibility with buckled electrodes in various sizes, and is also convenient to process and manufacture and lower in manufacture cost.
Description
Technical field
The invention belongs to technical field of medical instruments, relate to the lead electrode for electrocardio series products, for collection and the transmission of electrocardiosignal, is that one encircles electrode specifically.
Background technology
The agent structure of existing lead electrode is similar pincet, plastic grip or clasp, when Clinical practice, the normal loose contact occurring damaging or cause because of tired, or occur the button electrode size error of producing because of different manufacturers comparatively large and degree of tightness that is that cause differs phenomenon, button electrode also can cause the sense of discomfort to patient's pressing in use.
How to design a kind of lead electrode, it is rational in infrastructure, uses easy to operate, fixes and uses reliable, good to the button electrode compatibility of different size, also can not cause the sense of discomfort to patient.This is technical problem urgently to be resolved hurrily at present.
Summary of the invention
The present invention is directed to the problems referred to above that prior art exists, provide one to encircle electrode, it is rational in infrastructure, easy to operate, fixes and uses reliable, good to the button electrode compatibility of different size.In addition, processing and fabricating is convenient, and cost of manufacture is lower.
The object of the invention is to be achieved through the following technical solutions:
One encircles electrode, comprise metal electrode, clip, conducting wire, it is characterized in that, described clip comprises the clamp of middle elastically deformable, described clamp has two and grips end, described two grip the clamp cavity for spatially-variable between end, described metal electrode is that one section of mid portion wiry is bent into annular and two ends are cross-shaped, the annular section of described metal electrode is placed in the centre of described clamp cavity, the two ends that described metal electrode intersects are inserted two of clamp respectively and are gripped in end, described metal electrode has one end to be connected with described conducting wire, be holding electrode chamber in the annular of described metal electrode.
The one of technique scheme is improved: described clamp is n clevis body, the two ends that described metal electrode intersects extend respectively to the end bending that two grip end, the front end of described conducting wire grips end end from one of described n clevis body and stretches into, and be connected with metal electrode one end, front end and the metal electrode coupling part of described conducting wire arrange pressure line terminal, described conducting wire does not stretch into the part overcoat that n clevis body one grips end net tail, and on the conducting wire in described net tail, cover has out apertured tubulose copper sheath.
The another kind of technique scheme is improved: described clamp is H-shaped clamp, the vertical portion on described H-shaped clamp top is connected with described conducting wire, the two ends of described H-shaped clamp bottom are two grip end, the two ends that described metal electrode intersects form w shape, two ends that described metal electrode intersects upwards bend and are symmetricly set on the both sides of metal electrode annular section, the front end of described conducting wire is stretched into from the vertical portion of described H-shaped clamp, and be connected with one end of described metal electrode, front end and the metal electrode coupling part of described conducting wire arrange pressure line terminal, the part overcoat that described conducting wire is positioned at outside H-shaped clamp has net tail, on conducting wire in described net tail, cover has out apertured tubulose copper sheath.
Further improvement to technique scheme: two of described clamp grip end clutch near time, described holding electrode intracavity footpath becomes becomes greatly circular or oval.
Further improvement to technique scheme: described clamp, net tail are that plastics are made, and described clamp, net tail and metal electrode and conducting wire injection mo(u)lding are integral type structure.
Further improvement to technique scheme: described clamp two grips on end lateral wall and arranges projection, projection is arranged bar rib.
The present invention compared with prior art has the following advantages and good effect:
1, the present invention encircles the holding electrode chamber of electrode is the less annular of size in its natural state, clutch clamp two and grip end, holding electrode chamber becomes greatly circular or oval, just can surround the columnar electrode for clamping, after unclamping hands, holding electrode chamber diminishes in its natural state, columnar electrode is clamped, owing to being that the annular of metal electrode centre surrounds columnar electrode, firm grip completely, use easy to operate.In addition, metal electrode has tinsel to process, easy to process, not easy fracture, and use reliable, cost of manufacture is low.
2, the holding electrode chamber deformation range of metal electrode of the present invention is comparatively large, and can transmit with medical standard or non-standard Electrode connection, more reliable performance, has more compatibility in Clinical practice.
3, the present invention arranges projection on lateral wall, clamp two ends, projection is arranged bar rib, is convenient to finger and pinches, play anti-skidding effect.
4, clamp of the present invention, net tail are that plastics are made, and are integral type structure by clamp, net tail and metal electrode and conducting wire injection mo(u)lding.Easy to process, production efficiency is high, not fragile, long service life.
Accompanying drawing explanation
Fig. 1 is the front view that the present invention encircles electrode.
Fig. 2 is the exploded view that the present invention encircles electrode.
Fig. 3 is the front view encircling electrode of H-shaped clamp of the present invention.
Detailed description of the invention
See Fig. 1-Fig. 3, a kind of detailed description of the invention of encircling electrode of the present invention, comprise metal electrode, clip, conducting wire, described clip comprises the clamp of middle elastically deformable, described clamp has two and grips end, described two grip the clamp cavity for spatially-variable between end, described metal electrode is that one section of mid portion wiry is bent into annular and two ends are cross-shaped, the annular section of described metal electrode is placed in the centre of described clamp cavity, the two ends that described metal electrode intersects are inserted two of clamp respectively and are gripped in end, described metal electrode has one end to be connected with described conducting wire, be holding electrode chamber in the annular of described metal electrode.
See Fig. 1, Fig. 2, a kind of embodiment 1 of encircling electrode of the present invention, comprise metal electrode 1, clip, conducting wire 3, clamp is n clevis body 2, the middle elastically deformable of n clevis body 2, and have two and grip end, metal electrode 1 is that one section of mid portion wiry is bent into annular and two ends are cross-shaped, the annular section of metal electrode 1 is placed in the middle of the clamp cavity of n clevis body 2, the end bending that the two ends that metal electrode 1 intersects grip end respectively to n clevis body 2 liang extends, the front end of conducting wire 3 grips end end from one of n clevis body 2 and stretches into, and connect with one end of metal electrode 1, front end and metal electrode 1 coupling part of conducting wire 3 arrange pressure line terminal 4, it is large that crimping connects contact surface, contact is good.Conducting wire 3 does not stretch into the part overcoat that n clevis body 2 one grips end net tail 6, and on the conducting wire 3 in net tail 6, cover has out apertured tubulose copper sheath 5.Increase the pulling capacity of conducting wire 3, after avoiding conducting wire 3 stressed, cause the hidden danger that comes off.
N clevis body 2 liang grip end clutch near time, holding electrode intracavity footpath becomes becomes greatly circular or oval.
Said n clevis body 2, net tail 6 are made for plastics, are integral type structure by n clevis body 2, net tail and metal electrode 1 and conducting wire 3 injection mo(u)lding.Grip on end lateral wall at two of n clevis body and projection is set, projection is arranged bar rib.It is that the stainless steel silk of 0.8-1mm is made that conducting wire 3 is generally diameter.
Specifically, n clevis body 2 is the integral structure of injection molding, and conducting wire 3 link employing activity net tail 6 designs, and can select conducting wire 3 diameter as required, finally, then n clevis body 2 and net tail 6 is made integrative-structure.Reduce die manufacturing cost, be convenient to production management.
See Fig. 3, a kind of embodiment 2 of encircling electrode of the present invention, comprise metal electrode 10, clip, conducting wire 8, clamp is H-shaped clamp 7, and the vertical portion 7-1 on H-shaped clamp 7 top is connected with conducting wire 8, and the two ends of H-shaped clamp 7 bottom are two grip end.Metal electrode 10 is that one section of mid portion wiry is bent into annular and two ends are cross-shaped, and the two ends of intersection form w shape, and two ends that metal electrode 10 intersects upwards bend and are symmetricly set on the both sides of metal electrode 10 annular section.The vertical portion 7-1 of the front end of conducting wire 8 from H-shaped clamp 7 is stretched into, and be connected with one end of metal electrode 10, front end and metal electrode 10 coupling part of conducting wire 8 arrange pressure line terminal (not shown), the part overcoat that conducting wire 8 is positioned at outside H-shaped clamp 7 has net tail 9, and on the conducting wire 8 in net tail 9, cover has out apertured tubulose copper sheath (not shown).
Above-mentioned H-shaped clamp 7, net tail 9 are made for plastics, are integral type structure by H-shaped clamp 7, net tail 9 with metal electrode 10 and conducting wire 8 injection mo(u)lding.Grip on end lateral wall at two of H-shaped clamp 7 and projection is set, projection is arranged bar rib.It is that the stainless steel silk of 0.8-1mm is made that conducting wire 8 is generally diameter.
In its natural state, holding electrode chamber of the present invention is the less annular of size, clutches clamp two and grips end, and holding electrode chamber becomes greatly circular or oval, just the columnar electrode for clamping can be surrounded, after unclamping hands, holding electrode chamber diminishes again in its natural state, is clamped by columnar electrode, detecting instrument is passed the signal along to by conducting wire, use easy to operate, and fix and use reliable, not easy fracture.The holding electrode intracavity footpath change in size scope formed due to metal electrode 10 annular section is comparatively large, can clamp the button electrode of different size, there will not be degree of tightness to differ phenomenon.And the annular section of metal electrode 10 elastically deformable and the clamp of elastically deformable cooperatively interact, make to encircle electrode elastic and reset more flexible, clamp more firm.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited to above-mentioned citing; those skilled in the art; in essential scope of the present invention, done change, remodeling, interpolation or replacement, also should belong to protection scope of the present invention.
Claims (8)
1. encircle electrode for one kind, comprise metal electrode, clip, conducting wire, it is characterized in that, described clip comprises the clamp of middle elastically deformable, described clamp has two and grips end, described two grip the clamp cavity for spatially-variable between end, described metal electrode is that one section of mid portion wiry is bent into annular and two ends are cross-shaped, the annular section of described metal electrode is placed in the centre of described clamp cavity, the two ends that described metal electrode intersects are inserted two of clamp respectively and are gripped in end, described metal electrode has one end to be connected with described conducting wire, be holding electrode chamber in the annular of described metal electrode.
2. encircle electrode according to according to claim 1, it is characterized in that, described clamp is n clevis body, the two ends that described metal electrode intersects extend respectively to the end bending that two grip end, the front end of described conducting wire grips end end from one of described n clevis body and stretches into, and be connected with metal electrode one end, front end and the metal electrode coupling part of described conducting wire arrange pressure line terminal, described conducting wire does not stretch into the part overcoat that n clevis body one grips end net tail, and on the conducting wire in described net tail, cover has out apertured tubulose copper sheath.
3. encircle electrode according to according to claim 1, it is characterized in that, described clamp is H-shaped clamp, the vertical portion on described H-shaped clamp top is connected with described conducting wire, the two ends of described H-shaped clamp bottom are two grip end, the two ends that described metal electrode intersects form w shape, two ends that described metal electrode intersects upwards bend and are symmetricly set on the both sides of metal electrode annular section, the front end of described conducting wire is stretched into from the vertical portion of described H-shaped clamp, and be connected with one end of described metal electrode, front end and the metal electrode coupling part of described conducting wire arrange pressure line terminal, the part overcoat that described conducting wire is positioned at outside H-shaped clamp has net tail, on conducting wire in described net tail, cover has out apertured tubulose copper sheath.
4., according to encircling electrode described in any one of claim 1-3, it is characterized in that, two of described clamp grip end clutch near time, described holding electrode intracavity footpath becomes becomes greatly circular or oval.
5., according to encircling electrode described in Claims 2 or 3, it is characterized in that, described clamp, net tail are that plastics are made, and described clamp, net tail and metal electrode and conducting wire injection mo(u)lding are integral type structure.
6. encircle electrode according to according to claim 4, it is characterized in that, described clamp, net tail are that plastics are made, and described clamp, net tail and metal electrode and conducting wire injection mo(u)lding are integral type structure.
7. according to encircling electrode described in any one of claim 1-3, it is characterized in that, described clamp two grips on end lateral wall and arranges projection, projection is arranged bar rib.
8. encircle electrode according to according to claim 6, it is characterized in that, described clamp two grips on end lateral wall and arranges projection, projection is arranged bar rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410517042.2A CN104352236B (en) | 2014-09-30 | 2014-09-30 | Encircle electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410517042.2A CN104352236B (en) | 2014-09-30 | 2014-09-30 | Encircle electrode |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104352236A true CN104352236A (en) | 2015-02-18 |
| CN104352236B CN104352236B (en) | 2016-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410517042.2A Active CN104352236B (en) | 2014-09-30 | 2014-09-30 | Encircle electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104352236B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106419905A (en) * | 2016-08-30 | 2017-02-22 | 青岛光电医疗科技有限公司 | Combined opening-closing electrode |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0566809B2 (en) * | 1984-12-19 | 1993-09-22 | Medicotest Systemer As | |
| CN101999896A (en) * | 2010-12-03 | 2011-04-06 | 青岛光电医疗科技有限公司 | Clasped lead electrode |
| CN203647338U (en) * | 2013-12-04 | 2014-06-18 | 利康顺电线(深圳)有限公司 | Assembling type electrode clamp |
| US20140170896A1 (en) * | 2007-12-11 | 2014-06-19 | Covidien Lp | ECG Electrode Connector |
| CN204274450U (en) * | 2014-09-30 | 2015-04-22 | 青岛光电医疗科技有限公司 | Encircle electrode |
-
2014
- 2014-09-30 CN CN201410517042.2A patent/CN104352236B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0566809B2 (en) * | 1984-12-19 | 1993-09-22 | Medicotest Systemer As | |
| US20140170896A1 (en) * | 2007-12-11 | 2014-06-19 | Covidien Lp | ECG Electrode Connector |
| CN101999896A (en) * | 2010-12-03 | 2011-04-06 | 青岛光电医疗科技有限公司 | Clasped lead electrode |
| CN203647338U (en) * | 2013-12-04 | 2014-06-18 | 利康顺电线(深圳)有限公司 | Assembling type electrode clamp |
| CN204274450U (en) * | 2014-09-30 | 2015-04-22 | 青岛光电医疗科技有限公司 | Encircle electrode |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106419905A (en) * | 2016-08-30 | 2017-02-22 | 青岛光电医疗科技有限公司 | Combined opening-closing electrode |
| CN106419905B (en) * | 2016-08-30 | 2023-08-25 | 青岛光电医疗科技有限公司 | Combined open-close electrode |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104352236B (en) | 2016-09-07 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Encircling electrode Effective date of registration: 20211025 Granted publication date: 20160907 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO BRIGHT MEDICAL MANUFACTURING Co.,Ltd. Registration number: Y2021370010103 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221110 Granted publication date: 20160907 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO BRIGHT MEDICAL MANUFACTURING Co.,Ltd. Registration number: Y2021370010103 |