CN202426523U - Electrocardiogram chest lead electrode - Google Patents
Electrocardiogram chest lead electrode Download PDFInfo
- Publication number
- CN202426523U CN202426523U CN 201120568385 CN201120568385U CN202426523U CN 202426523 U CN202426523 U CN 202426523U CN 201120568385 CN201120568385 CN 201120568385 CN 201120568385 U CN201120568385 U CN 201120568385U CN 202426523 U CN202426523 U CN 202426523U
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- CN
- China
- Prior art keywords
- conducting strip
- metal
- sucker
- metal sucker
- air bag
- 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
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- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The utility model discloses an electrocardiogram chest lead electrode which comprises an air bag, a conducting strip and a metal sucker, wherein the conducting strip is electrically connected with the metal sucker; the metal sucker has a horn shape and is provided with an air nozzle; the air nozzle on the metal sucker is inserted into the air bag and connected with the air bag in a sealed manner; metal shielding layers are arranged on the peripheral walls of the metal sucker and the conducting strip; the peripheral wall of the metal shielding layer of the metal sucker is wrapped with an insulating layer; and the peripheral wall of the metal shielding layer of the conducting strip is also wrapped with a conducting strip insulating layer. The electrocardiogram chest lead electrode experiences little influence of electromagnetic radiation and realizes accurate detection data.
Description
Technical field
This utility model relates to the adsorbent equipment on a kind of electrocardiogram test instrunment, particularly relates to a kind of electrocardiogram chest lead and joins electrode.
Background technology
Existing electrocardiogram chest lead joins electrode by air bag, conducting strip be trumpet-shaped metal sucker and form, by just making trumpet-shaped metal sucker be adsorbed on the skin behind the pressuring gasbag, conducts electricity through conducting strip signal is transferred to test instrunment.The shortcoming of this structure is: because metal sucker and conducting strip all are metal structure; When test, pass through metallic conduction; But tend to receive the lead interference of other extraneous factors such as line of human body clothes or cardiac monitoring like this; Cause prohibited data detection true, directly influenced the diagnosis of doctor the state of an illness.
More and more universal along with mobile phone, portable computer, electromagnetic radiation is increasing to the influence that electrocardiogram detects, and also is easy to cause detect the inaccurate of data, directly influences the judgement of doctor to patient's state of an illness.
Summary of the invention
The purpose of this utility model be to provide a kind of receive electromagnetic radiation little, detect data accurately electrocardiogram chest lead join electrode.
In order to achieve the above object; The technical scheme of this utility model is: a kind of electrocardiogram chest lead joins electrode; Comprise air bag, conducting strip and metal sucker, conducting strip is electrically connected with the metal sucker, and the metal sucker is horn-like and is provided with valve; Valve on the metal sucker inserts in the air bag and with air sac sealing and is connected; The periphery wall of said metal sucker and conducting strip has metal screen layer, and is coated with insulating barrier on the periphery wall of the metal screen layer of metal sucker, and the perisporium of the metal screen layer of said conducting strip also is coated with the conducting strip insulating barrier.
Said valve is provided with pawl.
Chamfering is arranged at said valve top.
Said conducting strip one end is the opening shape, is inserted on the valve of metal sucker.
The other end of said conducting strip is provided with electric post socket.
After adopting said structure; Because the perisporium of said metal sucker and conducting strip has metal screen layer; And be coated with insulating barrier on the periphery wall of the metal screen layer of metal sucker; The perisporium of the metal screen layer of said conducting strip also is coated with the conducting strip insulating barrier, and metal screen layer is limited has avoided mobile phone, computer clothes and cardiac monitoring to lead extraneous factors such as line to the interference effect of metal sucker and conducting strip, makes testing result accurate.
Description of drawings
Fig. 1 is the structural representation of this utility model.
The specific embodiment
The embodiment that provides below in conjunction with accompanying drawing does further detailed explanation to this utility model.
As shown in Figure 1; A kind of electrocardiogram chest lead of this utility model joins electrode; Comprise air bag 1, conducting strip 2 and metal sucker 3, conducting strip 2 is electrically connected with metal sucker 3, and metal sucker 3 is horn-like and is provided with valve 3-1; Valve 3-1 on the metal sucker 3 inserts in the air bag 1 and with air bag 1 and is tightly connected; Its innovative point is: the periphery wall of said metal sucker 3 and conducting strip 2 has metal screen layer 4, and is coated with insulating barrier 3-2 on the periphery wall of the metal screen layer 4 of metal sucker 3, and the perisporium of the metal screen layer 4 of said conducting strip 2 also is coated with conducting strip insulating barrier 2-2.
As shown in Figure 1, in order to guarantee the sealing effectiveness between valve 3-1 and the air bag 1, said valve 3-1 is provided with pawl 3-1-1.
As shown in Figure 1, chamfering is arranged at said valve 3-1 top, makes that valve 3-1 can insert in the air bag 1 very easily when installing.
As shown in Figure 1, the loading and unloading of conducting strip 2 for ease, said conducting strip 2 one ends are the opening shape, are inserted on the valve 3-1 of metal sucker 3.
As shown in Figure 1, the other end of said conducting strip 2 is provided with electric post socket 2-1; Only need so in use the lead on the instrument directly to be inserted electric post socket 2-1, the convenient use.
As shown in Figure 1, when this utility model uses, at first the lead on the instrument is directly inserted in the electric post socket 2-1; Pin air bag 1, metal sucker 3 by on the skin that is placed on the people, is decontroled air bag 1; Metal sucker 3 just is adsorbed on the skin like this, opens test instrunment and detects.
Claims (5)
1. an electrocardiogram chest lead joins electrode; Comprise air bag (1), conducting strip (2) and metal sucker (3); Conducting strip (2) is electrically connected with metal sucker (3); Metal sucker (3) is horn-like and is provided with valve (3-1); Valve (3-1) on the metal sucker (3) inserts in the air bag (1) and with air bag (1) and is tightly connected; It is characterized in that: the periphery wall of said metal sucker (3) and conducting strip (2) has metal screen layer (4), and is coated with insulating barrier (3-2) on the periphery wall of the metal screen layer (4) of metal sucker (3), and the perisporium of the metal screen layer (4) of said conducting strip (2) also is coated with conducting strip insulating barrier (2-2).
2. electrocardiogram chest lead according to claim 1 joins electrode, and it is characterized in that: said valve (3-1) is provided with pawl (3-1-1).
3. electrocardiogram chest lead according to claim 1 and 2 joins electrode, and it is characterized in that: chamfering is arranged at said valve (3-1) top.
4. electrocardiogram chest lead according to claim 1 joins electrode, and it is characterized in that: said conducting strip (2) one ends are the opening shape, are inserted on the valve (3-1) of metal sucker (3).
5. electrocardiogram chest lead according to claim 4 joins electrode, and it is characterized in that: the other end of said conducting strip (2) is provided with electric post socket (2-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120568385 CN202426523U (en) | 2011-12-31 | 2011-12-31 | Electrocardiogram chest lead electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120568385 CN202426523U (en) | 2011-12-31 | 2011-12-31 | Electrocardiogram chest lead electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202426523U true CN202426523U (en) | 2012-09-12 |
Family
ID=46776005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120568385 Expired - Fee Related CN202426523U (en) | 2011-12-31 | 2011-12-31 | Electrocardiogram chest lead electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202426523U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105559816A (en) * | 2015-12-18 | 2016-05-11 | 青岛市市立医院 | Detector for cardiovascular medicine |
| CN106037732A (en) * | 2016-05-11 | 2016-10-26 | 苏州海神联合医疗器械有限公司 | Electromagnetism-shielding surface electromyography electrode and preparation method thereof |
| WO2022121379A1 (en) * | 2020-12-08 | 2022-06-16 | 歌尔股份有限公司 | Biological monitoring electrode and wearable device |
-
2011
- 2011-12-31 CN CN 201120568385 patent/CN202426523U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105559816A (en) * | 2015-12-18 | 2016-05-11 | 青岛市市立医院 | Detector for cardiovascular medicine |
| CN106037732A (en) * | 2016-05-11 | 2016-10-26 | 苏州海神联合医疗器械有限公司 | Electromagnetism-shielding surface electromyography electrode and preparation method thereof |
| WO2022121379A1 (en) * | 2020-12-08 | 2022-06-16 | 歌尔股份有限公司 | Biological monitoring electrode and wearable 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: 20120912 Termination date: 20121231 |