CN2827273Y - Clamping and combination type electrode for leading wire of electrocardiograph - Google Patents
Clamping and combination type electrode for leading wire of electrocardiograph Download PDFInfo
- Publication number
- CN2827273Y CN2827273Y CN 200520086388 CN200520086388U CN2827273Y CN 2827273 Y CN2827273 Y CN 2827273Y CN 200520086388 CN200520086388 CN 200520086388 CN 200520086388 U CN200520086388 U CN 200520086388U CN 2827273 Y CN2827273 Y CN 2827273Y
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- CN
- China
- Prior art keywords
- chuck
- fixed chuck
- lower cover
- fixed
- line
- 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 - Lifetime
Links
- 206010027439 Metal poisoning Diseases 0.000 claims description 20
- 230000000747 cardiac effect Effects 0.000 claims description 20
- 238000003745 diagnosis Methods 0.000 claims description 20
- 150000001875 compounds Chemical class 0.000 claims description 18
- 239000002184 metal Substances 0.000 claims description 11
- 239000007767 bonding agent Substances 0.000 claims description 3
- 238000007373 indentation Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 238000001746 injection moulding Methods 0.000 description 3
- 229910000679 solder Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
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- Electrotherapy Devices (AREA)
Abstract
The utility model provides a clamping and combined type electrode for a leading wire of an electrocardiograph. The utility model is characterized in that a main body of a clip is formed by that a fixing clip head and the middle part of a movable clip head are connected into a whole by a connecting rod, and the head parts of the fixing clip head and the movable clip head are respectively provided with a metallic electrode member and form a mouth of tongs. A U-shaped spring slice is inserted into a gap between the fixing clip head and the rear part of the movable clip head, and a resistor or both ends of a conducting wire in a cavity at the rear part of the fixing clip head are respectively connected with the leading wire and the metallic electrode member on the fixing clip head. The rear wall of the cavity at the rear part of the fixing clip head is provided with a U-shaped notch, and a net tail of the leading wire is inserted into the U-shaped notch position. The rear wall of the cavity at the rear part of the fixing clip head is inserted into an annular groove formed at the front part of the net tail of the leading wire. The upper face and the lower face of the fixing clip head are provided with an upper cover and a lower cover, and the fixing clip head, the leading wire, the resistor, the upper cover and the lower cover are fixed into a whole through adhesive. The utility model has advantages of reasonable structure, strong reliability, difficult fracture of net tail part, difficult damage of conducting wires, elements and weld points, long service life and beautiful appearance.
Description
Technical field
This utility model relates to technical field of medical instruments, is a kind of folder formula compound electrode of cardiac diagnosis lead-line specifically.
Background technology
Cardiac diagnosis lead-line is one of main accessories of instruments such as electrocardiograph, electrocardiogram monitor, electrocardioscanner, is the main tool that all kinds of physiology electric waves such as electrocardio, myoelectricity are gathered, transmit, analyze, diagnosed.
Button electrode on the existing cardiac diagnosis lead-line and folder formula electrode are the integral structure of traditional injection moulding molding.The major defect of its existence is:
1, lead line and electrode body is injected into one, and when especially adopting the higher PP ABS material of hardness, the outlet part fractures in normally using and waving easily, has shortened service life greatly;
2, the main part of folder formula electrode all is the integral structure of injection mo(u)lding, in injection moulding process lead, element, solder joint etc. is easy to generate damage, has influenced reliability, and product percent of pass is low.
Summary of the invention
The purpose of this utility model is the folder formula compound electrode that a kind of cardiac diagnosis lead-line is provided at the deficiency of prior art existence, and it is rational in infrastructure, and good reliability is aesthetic in appearance, practical, the shortcoming of having avoided lead, element, solder joint to damage easily in injection moulding; In addition, improved the endurance of electrode greatly, prolonged the service life of product with the bonded net portion of line body.
This utility model is achieved through the following technical measures: a kind of folder formula compound electrode of cardiac diagnosis lead-line, comprise gripper body, metal electrode spare, line leads, it is characterized in that described gripper body is connected as a single entity by a connecting rod by the middle part of fixed chuck and active chuck, the head of fixed chuck and active chuck respectively is equipped with a metal electrode spare, and formation jaw, embed a U-shaped spring leaf in the space between fixed chuck and the active chuck rear portion, one resistance or lead are housed in the chamber at fixed chuck rear portion, resistance or lead two ends are connected with metal electrode spare on the fixed chuck with the line that leads respectively, fixed chuck back side chamber rear wall is provided with the U-shaped breach, the gauze tail that leads inserts from the U-shaped indentation, there, fixed chuck back side chamber rear wall embeds in the anterior endless groove that forms of the gauze tail that leads, on fixed chuck, following two sides is equipped with loam cake and lower cover, and by bonding agent with the fixed chuck and the line that leads, resistance and loam cake and lower cover are fixed as one.
Described fixed chuck is furnished with loam cake and lower cover, on loam cake and the lower cover inner face fixed leg is set, above the fixed chuck and following setting and loam cake and the corresponding jack of lower cover fixed leg, above the fixed chuck and below by jack and fixed leg grafting loam cake and lower cover.
Described metal electrode spare all has half round cut on the relative limit, forms circular jaw.
Described active chuck front portion and connecting rod and fixed chuck are installed a L shaped banking stop in the anterior L shaped slit that forms, and are located a position-limiting action by the upper and lower cover of fixed chuck.
Described active chuck rear portion is a cylindricality, and the surface is provided with anti-skidding raised line.
This utility model compared with prior art has the following advantages and good effect:
This utility model is the split combination, and rational in infrastructure, the net portion can adopt the material of good springiness, and fatigue resistance is strong.Do not adopt integral molded plastic, so lead, element, solder joint are not easy damage, use reliably, the life-span is long.Upper and lower covers is arranged, be not easy to sustain damage, good looking appearance, generous.The product percent of pass height is installed simply, conveniently.
Description of drawings
Fig. 1 is the front view of the folder formula compound electrode of this utility model cardiac diagnosis lead-line;
Fig. 2 is the rearview of the folder formula compound electrode of this utility model cardiac diagnosis lead-line;
Fig. 3 opens the cut-away view of loam cake for the folder formula compound electrode of this utility model cardiac diagnosis lead-line;
Fig. 4 opens the cut-away view of lower cover for the folder formula compound electrode of this utility model cardiac diagnosis lead-line;
Fig. 5 is the folder formula compound electrode loam cake inner face structure chart of this utility model cardiac diagnosis lead-line;
Fig. 6 is the folder formula compound electrode lower cover inner face structure chart of this utility model cardiac diagnosis lead-line.
The specific embodiment
Referring to Fig. 1-Fig. 6, a kind of embodiment of folder formula compound electrode of cardiac diagnosis lead-line, gripper body is connected as a single entity by a connecting rod 8 by the middle part of fixed chuck and active chuck, the head of fixed chuck and active chuck respectively is equipped with a metal electrode spare 5, two metal electrode spares 5 all have half round cut on the relative limit, form circular jaw.The active chuck rear portion is a cylindricality 3, and the surface is provided with anti-skidding raised line.Embed a U-shaped spring leaf 7 in the space between fixed chuck and active chuck rear portion, make active chuck energy elastic closure.One resistance 9 is housed in the chamber 10 at fixed chuck rear portion, resistance 9 two ends respectively with lead line and fixed chuck on play conduction metal electrode spare 5 be connected.
On fixed chuck back side chamber 10 rear walls the U-shaped breach is set, the gauze tail 1 that leads inserts from the U-shaped indentation, there, and fixed chuck back side chamber 10 rear walls embed in the gauze tail 1 anterior endless groove that forms that leads, with net tail 1 location.
Be furnished with loam cake 2 and lower cover 4 at fixed chuck, on loam cake 2 and lower cover 4 inner faces fixed leg 11,12 is set, above the fixed chuck and following the jack corresponding with the fixed leg 11,12 of loam cake 2 and lower cover 4 be set respectively, by above the fixed chuck and following jack and fixed leg 11,12 grafting loam cakes 2 and lower cover 4, and fixed chuck and lead line, resistance 9 and loam cake 2 and lower cover 4 are fixed as one by bonding agent.
In the L shaped slit that active chuck front portion and connecting rod 8 and fixed chuck front portion form a L shaped banking stop 6 is installed, is located by the upper and lower cover 2,4 of fixed chuck, the excessive damage that causes gripper body prevents to exert oneself.
Certainly, above-mentioned explanation is not to be to restriction of the present utility model, and this utility model also is not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present utility model, the variation of having done, remodeling, interpolation or replacement also should belong to protection domain of the present utility model.
Claims (7)
1, a kind of folder formula compound electrode of cardiac diagnosis lead-line, comprise gripper body, metal electrode spare, line leads, it is characterized in that: described gripper body is connected as a single entity by a connecting rod by the middle part of fixed chuck and active chuck, the head of fixed chuck and active chuck respectively is equipped with a metal electrode spare, and formation jaw, embed a U-shaped spring leaf in the space between fixed chuck and the active chuck rear portion, one resistance or lead are housed in the chamber at fixed chuck rear portion, resistance or lead two ends are connected with metal electrode spare on the fixed chuck with the line that leads respectively, fixed chuck back side chamber rear wall is provided with the U-shaped breach, the gauze tail that leads inserts from the U-shaped indentation, there, fixed chuck back side chamber rear wall embeds in the anterior endless groove that forms of the gauze tail that leads, on fixed chuck, following two sides is equipped with loam cake and lower cover, and by bonding agent with the fixed chuck and the line that leads, resistance and loam cake and lower cover are fixed as one.
2, according to the folder formula compound electrode of the described cardiac diagnosis lead-line of claim 1, it is characterized in that: described fixed chuck is furnished with loam cake and lower cover, on loam cake and the lower cover inner face fixed leg is set, above the fixed chuck and following setting and loam cake and the corresponding jack of lower cover fixed leg, above the fixed chuck and below by jack and fixed leg grafting loam cake and lower cover.
3, according to the folder formula compound electrode of claim 1 or 2 described cardiac diagnosis lead-lines, it is characterized in that: described metal electrode spare all has half round cut on the relative limit, forms circular jaw.
4, according to the folder formula compound electrode of claim 1 or 2 described cardiac diagnosis lead-lines, it is characterized in that: described active chuck front portion and connecting rod and fixed chuck are installed a L shaped banking stop in the anterior L shaped slit that forms, and are located by the upper and lower cover of fixed chuck.
5, according to the folder formula compound electrode of the described cardiac diagnosis lead-line of claim 3, it is characterized in that: described active chuck front portion and connecting rod and fixed chuck are installed a L shaped banking stop in the anterior L shaped slit that forms, and are located by the upper and lower cover of fixed chuck.
6, according to the folder formula compound electrode of claim 1 or 2 described cardiac diagnosis lead-lines, it is characterized in that: described active chuck rear portion is a cylindricality, and the surface is provided with anti-skidding raised line.
7, according to the folder formula compound electrode of the described cardiac diagnosis lead-line of claim 5, it is characterized in that: described active chuck rear portion is a cylindricality, and the surface is provided with anti-skidding raised line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520086388 CN2827273Y (en) | 2005-08-17 | 2005-08-17 | Clamping and combination type electrode for leading wire of electrocardiograph |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520086388 CN2827273Y (en) | 2005-08-17 | 2005-08-17 | Clamping and combination type electrode for leading wire of electrocardiograph |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2827273Y true CN2827273Y (en) | 2006-10-18 |
Family
ID=37078828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520086388 Expired - Lifetime CN2827273Y (en) | 2005-08-17 | 2005-08-17 | Clamping and combination type electrode for leading wire of electrocardiograph |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2827273Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102240207A (en) * | 2011-06-16 | 2011-11-16 | 青岛光电医疗科技有限公司 | Multifunctional transfer electrode |
| CN103976729A (en) * | 2014-05-22 | 2014-08-13 | 侯月梅 | Long-term dog electrocardiosignal recording device |
| CN104144639A (en) * | 2012-01-04 | 2014-11-12 | 美敦力施美德公司 | Clamp for securing a terminal end of a wire to a surface electrode |
| US9763624B2 (en) | 2009-10-02 | 2017-09-19 | Medtronic Xomed, Inc. | Endotracheal tube apparatus |
| US9907484B2 (en) | 2012-11-29 | 2018-03-06 | Medtronic Xomed, Inc. | Endobronchial tube apparatus |
| US9913594B2 (en) | 2013-03-14 | 2018-03-13 | Medtronic Xomed, Inc. | Compliant electrode for EMG endotracheal tube |
| WO2019080142A1 (en) * | 2017-10-25 | 2019-05-02 | 深圳市元和电子材料有限公司 | Multifunctional adapter clamp |
| US11110240B2 (en) | 2017-09-07 | 2021-09-07 | Medtronic Xomed, Inc. | Endotracheal tube with tube coating |
-
2005
- 2005-08-17 CN CN 200520086388 patent/CN2827273Y/en not_active Expired - Lifetime
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9918676B2 (en) | 2009-10-02 | 2018-03-20 | Medtronic Xomed, Inc. | Endotracheal tube apparatus |
| US10743817B2 (en) | 2009-10-02 | 2020-08-18 | Medtronic Xomed, Inc. | Endotracheal tube apparatus |
| US11911607B2 (en) | 2009-10-02 | 2024-02-27 | Medtronic Xomed, Inc. | Endotracheal tube apparatus |
| US10842437B2 (en) | 2009-10-02 | 2020-11-24 | Medtronic Xomed, Inc. | Endotracheal tube apparatus |
| US9763624B2 (en) | 2009-10-02 | 2017-09-19 | Medtronic Xomed, Inc. | Endotracheal tube apparatus |
| US10751000B2 (en) | 2009-10-02 | 2020-08-25 | Medtronic Xomed, Inc. | Endotracheal tube apparatus |
| US10213160B2 (en) | 2009-10-02 | 2019-02-26 | Medtronic Xomed, Inc. | Endotracheal tube apparatus |
| US9918675B2 (en) | 2009-10-02 | 2018-03-20 | Medtronic Xomed, Inc. | Endotracheal tube apparatus |
| US10092240B2 (en) | 2009-10-02 | 2018-10-09 | Medtronic Xomed, Inc. | Endotracheal tube apparatus |
| CN102240207B (en) * | 2011-06-16 | 2013-06-05 | 青岛光电医疗科技有限公司 | Multifunctional transfer electrode |
| CN102240207A (en) * | 2011-06-16 | 2011-11-16 | 青岛光电医疗科技有限公司 | Multifunctional transfer electrode |
| US9931079B2 (en) | 2012-01-04 | 2018-04-03 | Medtronic Xomed, Inc. | Clamp for securing a terminal end of a wire to a surface electrode |
| CN104144639A (en) * | 2012-01-04 | 2014-11-12 | 美敦力施美德公司 | Clamp for securing a terminal end of a wire to a surface electrode |
| US9907484B2 (en) | 2012-11-29 | 2018-03-06 | Medtronic Xomed, Inc. | Endobronchial tube apparatus |
| US9913594B2 (en) | 2013-03-14 | 2018-03-13 | Medtronic Xomed, Inc. | Compliant electrode for EMG endotracheal tube |
| CN103976729A (en) * | 2014-05-22 | 2014-08-13 | 侯月梅 | Long-term dog electrocardiosignal recording device |
| US11110240B2 (en) | 2017-09-07 | 2021-09-07 | Medtronic Xomed, Inc. | Endotracheal tube with tube coating |
| WO2019080142A1 (en) * | 2017-10-25 | 2019-05-02 | 深圳市元和电子材料有限公司 | Multifunctional adapter clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: QINGDAO BRIGHT MEDICAL MANUFACTURING CO.,LTD. Free format text: FORMER OWNER: ZHAO DEZHENG Effective date: 20100723 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 266034 NO.87-6, BAIQUAN ROAD, TSINGTAO CITY, SHANDONG PROVINCE TO: 266012 3/F, BUILDING 10, NO.98, LIAONING ROAD, SHIBEI DISTRICT, TSINGTAO CITY, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100723 Address after: 266012 Shandong province Qingdao City, No. 98 Liaoning Road No. ten building 3 layer Patentee after: China Qingdao Bright Medical Manufacturing Co., Ltd. Address before: 266034 No. 87-6, Baiquan Road, Qingdao, Shandong Patentee before: Zhao Dezheng |
|
| CX01 | Expiry of patent term |
Expiration termination date: 20150817 Granted publication date: 20061018 |
|
| EXPY | Termination of patent right or utility model |