CN201316266Y - Electrode sheath for connecting electrocardio-electrode and electric application electrode - Google Patents
Electrode sheath for connecting electrocardio-electrode and electric application electrode Download PDFInfo
- Publication number
- CN201316266Y CN201316266Y CNU2008202326602U CN200820232660U CN201316266Y CN 201316266 Y CN201316266 Y CN 201316266Y CN U2008202326602 U CNU2008202326602 U CN U2008202326602U CN 200820232660 U CN200820232660 U CN 200820232660U CN 201316266 Y CN201316266 Y CN 201316266Y
- Authority
- CN
- China
- Prior art keywords
- electrode
- electrocardio
- pipe body
- electric application
- sheath
- 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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Abstract
The utility model discloses an electrode sheath for connecting electrocardio-electrode and electric application electrode, which comprises a pipe body, wherein two ends of an inner cavity of the pipe body are respectively provided with elastic retainer rings, and the retainer rings are concave inward towards the pipe body. After the structure is adopted, a one-time electrocardio-electrode is inserted in one end of the pipe body, the electric application electrode is inserted into the other end of the pipe body, and the elastic retainer rings can prevent the electrocardio-electrode and the electric application electrode from emerging. The electrode sheath for connecting electrocardio-electrode and electric application electrode has simple structure and easy manufacture, not only can overcome the problem that a ball cup of an electric ball can not be firmly absorbed, and cross infections are easily generated, but also solves the defects that an electrode clamp is easily loosened to generate inaccurate detection.
Description
Technical field
This utility model relates to a kind of medical treatment and detects apparatus, specifically is a kind of connection electrocardioelectrode of electrocardiograph, electrophysiologic study instrument detecting and electrode shealth of power electrode of being applicable to.
Background technology
When detecting with the mechanical, electrical physiology inspection apparatus of electrocardiogram, traditional way is that power electrode is inserted on the adapter sleeve of auxiliary device ball electrode, and the kind electrode ball is to utilize principle of negative pressure the ball cup directly to be adsorbed on patient's detected position.When clinical rescue need carry out the electrocardiogram observation for a long time, the ball cup often adsorbed not firm, comes off easily; And the repeated use of ball cup causes cross infection easily.Existing disposable electrocardioelectrode often adopts jaw type to be connected with power electrode, connects also insecurely, and the loosening process that jaw type connects can influence the detection accuracy of electrocardiograph, electrophysiologic study instrument.
The utility model content
The technical problems to be solved in the utility model provides a kind of electrode shealth that can connect electrocardioelectrode and power electrode securely.
For solving the problems of the technologies described above, a kind of electrode shealth that connects electrocardioelectrode and power electrode that is provided, its construction features is: it comprises the body of conduction, the two ends of tube cavity are respectively equipped with the snap ring of conduction.
After adopting said structure, because it comprises the body of conduction, the two ends of tube cavity are respectively equipped with elastic snap ring, disposable electrocardioelectrode is inserted an end of body, power electrode inserts the other end of body, elastic snap ring can prevent deviating from of electrocardioelectrode and power electrode, this utility model is simple in structure, make easily, it is firm and cause the problem of cross infection easily to overcome ball electrode ball cup absorption, and it is loosening easily to have solved the jaw type electrode holder, causes and detects inaccurate defective.
Described snap ring caves in to tube cavity.
Description of drawings
Below in conjunction with accompanying drawing this utility model is further described:
The structural representation that Fig. 1 analyses and observe for a kind of embodiment of this utility model;
The structural representation that Fig. 2 analyses and observe for the another kind of embodiment of this utility model
Fig. 3 is the structural representation in this utility model use.
The specific embodiment
A kind of electrode shealth that connects electrocardioelectrode and power electrode as shown in Figure 1, it comprises one section body 1 of being made by conductive material, and the two ends of body 1 inner chamber cave inward respectively and form snap ring 2, and snap ring 2 has certain elasticity.
A kind of electrode shealth that connects electrocardioelectrode and power electrode as shown in Figure 2, it comprises one section body 1 of being made by conductive material, and the two ends of body 1 inner chamber are separately installed with the snap ring 2 of conduction, and the middle part of snap ring 2 is to projecting inward and have certain elasticity.
As shown in Figure 3, the internal diameter of body 1 is greater than the external diameter of disposable electrocardioelectrode 3 joint pins, the minimum diameter of snap ring 2 is less than the external diameter of disposable electrocardioelectrode 3 joint pins, so disposable electrocardioelectrode 3 is inserted an end of body 1 and is unlikely to deviate from (shown in arrow among Fig. 3), same reason, power electrode 4 inserts the other end (shown in arrow among Fig. 3) of body 1, on the proper site of disposable electrocardioelectrode 3, human body is detected by electrocardiograph, electrophysiologic study instrument attached to human body.
Claims (2)
1, a kind of electrode shealth that connects electrocardioelectrode and power electrode is characterized in that comprising the body (1) of conduction, and the two ends of body (1) inner chamber are respectively equipped with the snap ring (2) of conduction.
2, a kind of electrode shealth that connects electrocardioelectrode and power electrode according to claim 1 is characterized in that: described snap ring (2) caves in to body (1) inner chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202326602U CN201316266Y (en) | 2008-12-23 | 2008-12-23 | Electrode sheath for connecting electrocardio-electrode and electric application electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202326602U CN201316266Y (en) | 2008-12-23 | 2008-12-23 | Electrode sheath for connecting electrocardio-electrode and electric application electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201316266Y true CN201316266Y (en) | 2009-09-30 |
Family
ID=41195041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202326602U Expired - Fee Related CN201316266Y (en) | 2008-12-23 | 2008-12-23 | Electrode sheath for connecting electrocardio-electrode and electric application electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201316266Y (en) |
-
2008
- 2008-12-23 CN CNU2008202326602U patent/CN201316266Y/en not_active Expired - Fee Related
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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: 20090930 Termination date: 20101223 |