CN202069588U - Steady ECG electrode clip used for four limbs - Google Patents
Steady ECG electrode clip used for four limbs Download PDFInfo
- Publication number
- CN202069588U CN202069588U CN2011200772916U CN201120077291U CN202069588U CN 202069588 U CN202069588 U CN 202069588U CN 2011200772916 U CN2011200772916 U CN 2011200772916U CN 201120077291 U CN201120077291 U CN 201120077291U CN 202069588 U CN202069588 U CN 202069588U
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- CN
- China
- Prior art keywords
- clip body
- limbs
- steady
- upper clamp
- electrode holder
- 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 provides a steady ECG (Electrocardiograph) electrode clip used for four limbs, which belongs to the field of medical instruments and structurally comprises an upper clip body and a lower clip body, wherein the upper clip body and the lower clip body are connected through a connecting shaft; the front end of the lower clip body thins gradually and is clamped in a groove formed on the upper clip body; and a torsion spring is mounted on the connecting shaft between the upper clip body and the lower clip body. Compared with the prior art, the steady ECG electrode clip used for four limbs has the characteristics of reasonable design, simple structure, convenience in use, and the like, is applicable to different crowds, and ensures that electrode plates are in close contact with four limbs of human bodies; and the electrocardiographic examination result is accurate so as to be beneficial to diagnosis of diseases.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, a kind of specifically steady type extremity electrocardiogram electrode holder.
Background technology
In the prior art, Electrocardiographic inspection had had very long history, and electrocardiograph also bringing in constant renewal in, and it is the requisite a kind of medical apparatus and instruments of Vasculocardiology Deparment.Electrocardiogram refers to heart in everyone cardiac cycle, and is excited in succession by pacemaker, atrium, ventricle, is accompanied by the bioelectric variation of electrocardiogram, draws the figure of the potential change of various ways from body surface by electrocardiograph.In the present Electrocardioscopy; all be electrode slice to be clipped in patient's extremity place by electrode holder; observe by electrocardiograph then; but because people's fat or thin difference; through regular meeting occur electrode holder can't with the intimate contact of patient's extremity; cause Electrocardiographic check result not accurate enough, influence the state of an illness and judge.
Summary of the invention
Technical assignment of the present utility model is to solve the deficiencies in the prior art, and a kind of steady type extremity electrocardiogram electrode holder simple in structure, easy to use is provided.
The technical solution of the utility model realizes in the following manner:
Steady type extremity electrocardiogram electrode holder, its structure comprise upper clamp, the lower clamp that connects by connecting axle, and the front end of lower clamp is tapered and is connected in the draw-in groove that upper clamp opens, and installs at the connecting axle place of upper clamp, lower clamp and is provided with torque spring.
The rear portion of described upper clamp is provided with the arc extension plate of downward bending.
V-shaped and its both ends of described torque spring are against respectively on upper clamp and the lower clamp.
The beneficial effect that this utility model is compared with prior art produced is:
Steady type extremity of the present utility model with the electrocardiogram electrode holder have simple in structure, easy to use, characteristics such as be skillfully constructed, be provided with the arc extension plate at the rear portion of upper clamp, torque spring between upper clamp and the lower clamp is blocked, make the overall structure of this electrode holder attractive in appearance; Electrode holder adopts the interface arrangment that can intersect, and makes the crowd of this electrode holder applicable to different limbs, has reduced impedance, thereby has carried out Electrocardioscopy accurately, benefits state of an illness diagnosis.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Labelling in the accompanying drawing is represented respectively:
1, lower clamp, 2, draw-in groove, 3, electrode slice, 4, electrode connecting line, 5, upper clamp, 6, connecting axle, 7, torque spring, 8, extension plate.
The specific embodiment
Below in conjunction with accompanying drawing steady type extremity of the present utility model are done following detailed description the in detail with the electrocardiogram electrode holder.
As shown in Figure 1, this steady type extremity electrocardiogram electrode holder, its structure comprises upper clamp 5, the lower clamp 1 that connects by connecting axle 6, the front end of lower clamp 1 is tapered and is connected in the draw-in groove 2 that upper clamp 5 opened, be provided with torque spring 7 in the installation of connecting axle 6 places of upper clamp 5, lower clamp 1, the electrode slice 3 that is connected with electrode connecting line 4 just is placed on upper clamp 5, the lower clamp 1.
The rear portion of described upper clamp 5 is provided with the arc extension plate 8 of downward bending, and being provided for of this extension plate 8 shelters from the torque spring 7 between upper clamp 5, the lower clamp 1, makes this electrode holder overall structure attractive in appearance; V-shaped and its both ends of above-mentioned torque spring 7 are against respectively on upper clamp 5 and the lower clamp 1.
Except that the described technical characterictic of description, be the known technology of those skilled in the art.
Claims (3)
1. steady type extremity electrocardiogram electrode holder, comprise the upper clamp, the lower clamp that connect by connecting axle, the front end that it is characterized in that lower clamp is tapered and is connected in the draw-in groove that upper clamp opens, and installs at the connecting axle place of upper clamp, lower clamp and is provided with torque spring.
2. steady type extremity electrocardiogram electrode holder according to claim 1 is characterized in that the rear portion of described upper clamp is provided with the arc extension plate of downward bending.
3. steady type extremity electrocardiogram electrode holder according to claim 1 is characterized in that V-shaped and its two ends of described torque spring are against respectively on upper clamp and the lower clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200772916U CN202069588U (en) | 2011-03-23 | 2011-03-23 | Steady ECG electrode clip used for four limbs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200772916U CN202069588U (en) | 2011-03-23 | 2011-03-23 | Steady ECG electrode clip used for four limbs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202069588U true CN202069588U (en) | 2011-12-14 |
Family
ID=45107709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200772916U Expired - Fee Related CN202069588U (en) | 2011-03-23 | 2011-03-23 | Steady ECG electrode clip used for four limbs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202069588U (en) |
-
2011
- 2011-03-23 CN CN2011200772916U patent/CN202069588U/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: 20111214 Termination date: 20120323 |