CN201701209U - Structure-improved electrocardiogram lead electrode - Google Patents
Structure-improved electrocardiogram lead electrode Download PDFInfo
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- CN201701209U CN201701209U CN2010201276586U CN201020127658U CN201701209U CN 201701209 U CN201701209 U CN 201701209U CN 2010201276586 U CN2010201276586 U CN 2010201276586U CN 201020127658 U CN201020127658 U CN 201020127658U CN 201701209 U CN201701209 U CN 201701209U
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Abstract
The utility model relates to a structure-improved electrocardiogram lead electrode, which comprises an air sac, an electrode adsorber and a sucking disc. The structure-improved electrocardiogram lead electrode is characterized in that the electrode adsorber is a metal tube provided with a boss, an upper end opening of the electrode adsorber is hermetically connected with the air sac, the boss of the electrode adsorber is connected with an electrode connector, the lower end of the electrode adsorber is connected with an electrode contact disc, a sucking hole is disposed on the electrode adsorber, and the outside of the electrode adsorber is sealed by the non-metal sucking disc. The structure-improved electrocardiogram lead electrode has the advantages of enlarging contact area between the non-metal sucking disc and skin, leading a chest lead electrode adsorbed on the chest wall of a patient to be more firm, increasing detection effect and obviously improving test results and experiences of patients after usage.
Description
Technical field
This utility model belongs to technical field of medical instruments, particularly relates to a kind of electrocardiogram chest lead connection electrode that improves structure.
Background technology
Electrocardiograph is the visual plant that detects cardiac function, its medicine principle is the electrocardial vector that produces in heart depolarization, the process of repolarization, reach each one of health by volume conduction, and generation potential difference, electrode is pasted and fixed on the human body skin by the location, and be connected with electrocardiograph, can draw electrocardiogram, this placement electrode and the route that connects in electrocardiograph are called electrocardiogram lead.Traditional electrocardiogram chest lead connection electrode is by air bag, conducting strip and be trumpet-shaped metal sucker and constitute, and by just making horn-like metal sucker be adsorbed on the skin behind the pressuring gasbag, by the conducting strip conduction signal is transferred to test instrunment.The shortcoming of said structure is: loose because the area of sucker and contact skin is smaller at auld patient skin, or the more thin and weak patient of build, be not easy to hold.Because loose contact causes electrocardiogram to occur disturbing, so the result of test is caused very big error.
Summary of the invention
This utility model provides a kind of electrocardiogram chest lead connection electrode that the location is reliable, be convenient to operate and can improve the improvement structure that detects effect that adsorbs for solving the technical problem that exists in the known technology.
The technical scheme that this utility model is taked for the technical problem that exists in the solution known technology is: the electrocardiogram chest lead connection electrode that improves structure, comprise air bag, electrode adsorber and sucker, it is characterized in that: described electrode adsorber is for being shaped on the tubular metal body of boss on it, the upper port of the described electrode adsorber air bag that is tightly connected, on the boss of electrode adsorber, be connected with electrode interface, the lower end connection electrode contact disc of electrode adsorber, the outside seal of described electrode adsorber has nonmetal sucker.
This utility model can also adopt following technical scheme:
Described nonmetal sucker is a rubber suction cups.
Described nonmetal sucker is the sucker that macromolecular material is made.
Be shaped on the described electrode adsorber and inhale the hole.
Described nonmetal sucker is hemispherical, and is tightly connected with electrode adsorber boss.
Advantage and the good effect that the utlity model has are: because this utility model adopts technique scheme, increased the contact area of nonmetal sucker and skin, make that the chest crosslinking electrode that is adsorbed on patient's thoracic wall is more firm, improved the detection effect, tangible improvement effect has been played in the impression after test result and the patient's use.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that this utility model uses the signal state diagram.
Among the figure: 1, air bag; 2, electrode adsorber; 2-1, boss; 2-2, suction hole; 2-3, electrode contact disc; 3, electrode interface; 4, nonmetal sucker.
The specific embodiment
For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
See also Fig. 1, improve the electrocardiogram chest lead connection electrode of structure, comprise air bag 1, electrode adsorber 2 and nonmetal sucker 4, described electrode adsorber is for being shaped on the tubular metal body of boss 2-1 on it, the upper port of the described electrode adsorber air bag 1 that is tightly connected, on the boss 2-1 of electrode adsorber, be connected with electrode interface 3, the lower end connection electrode contact disc 2-3 of electrode adsorber, the outside seal of described electrode adsorber 2 has nonmetal sucker 4.In the present embodiment, nonmetal sucker 4 is a rubber suction cups, and described nonmetal sucker also can be the sucker that macromolecular material is made.Described nonmetal sucker 4 is hemispherical, and is tightly connected with electrode adsorber boss, is shaped on a plurality of suctions hole 2-2 on described electrode adsorber.
Operating principle of the present utility model is: see also Fig. 2, at first the lead on the electrocardiograph is inserted in the electrode interface 3, pin air bag 1, with rubber suction cups 4 or macromolecule sucker by on the skin that is placed on patient's chest, decontrol air bag, sucker promptly can be adsorbed on the skin like this, opens electrocardiograph and detects.Because sucker adopts elastomeric material or macromolecular material to make, not only can utilize its flexibility to increase the contact area of sucker and skin, make and the impression after test result and the patient's use has all been played the effect of obvious improvement by the fine skin of holding of energy in absorption.
Although in conjunction with the accompanying drawings preferred embodiment of the present utility model is described above; but this utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment only is schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not breaking away under the scope situation that this utility model aim and claim protects, can also make a lot of forms, these all belong within the protection domain of the present utility model.
Claims (5)
1. an electrocardiogram chest lead that improves structure joins electrode, comprise air bag, electrode adsorber and sucker, it is characterized in that: described electrode adsorber is for being shaped on the tubular metal body of boss on it, the upper port of the described electrode adsorber air bag that is tightly connected, on the boss of electrode adsorber, be connected with electrode interface, the lower end connection electrode contact disc of electrode adsorber, the outside seal of described electrode adsorber has nonmetal sucker.
2. the electrocardiogram chest lead connection electrode of improvement structure according to claim 1, it is characterized in that: described nonmetal sucker is a rubber suction cups.
3. the electrocardiogram chest lead connection electrode of improvement structure according to claim 1, it is characterized in that: described nonmetal sucker is the sucker that macromolecular material is made.
4. the electrocardiogram chest lead connection electrode of improvement structure according to claim 1 is characterized in that: be shaped on the described electrode adsorber and inhale the hole.
5. according to the electrocardiogram chest lead connection electrode of claim 2 or 3 described improvement structures, it is characterized in that: described sucker is hemispherical, and is tightly connected with electrode adsorber boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201276586U CN201701209U (en) | 2010-03-10 | 2010-03-10 | Structure-improved electrocardiogram lead electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201276586U CN201701209U (en) | 2010-03-10 | 2010-03-10 | Structure-improved electrocardiogram lead electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201701209U true CN201701209U (en) | 2011-01-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201276586U Expired - Fee Related CN201701209U (en) | 2010-03-10 | 2010-03-10 | Structure-improved electrocardiogram lead electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201701209U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103977496A (en) * | 2014-04-24 | 2014-08-13 | 向鹏 | Disposable anti-infection drainage device |
| CN109938726A (en) * | 2019-04-08 | 2019-06-28 | 中国人民解放军陆军特色医学中心 | A kind of electrode fixing device |
| CN109959804A (en) * | 2019-03-15 | 2019-07-02 | 深兰科技（上海）有限公司 | A kind of electrode assembly |
| CN110602979A (en) * | 2016-12-14 | 2019-12-20 | 阿南德·莫兰卡尔 | Sucking disc electrocardiogram electrode |
-
2010
- 2010-03-10 CN CN2010201276586U patent/CN201701209U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103977496A (en) * | 2014-04-24 | 2014-08-13 | 向鹏 | Disposable anti-infection drainage device |
| CN110602979A (en) * | 2016-12-14 | 2019-12-20 | 阿南德·莫兰卡尔 | Sucking disc electrocardiogram electrode |
| CN109959804A (en) * | 2019-03-15 | 2019-07-02 | 深兰科技（上海）有限公司 | A kind of electrode assembly |
| CN109938726A (en) * | 2019-04-08 | 2019-06-28 | 中国人民解放军陆军特色医学中心 | A kind of electrode fixing device |
| CN109938726B (en) * | 2019-04-08 | 2021-07-27 | 中国人民解放军陆军特色医学中心 | Electrode fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20110310 |