CN218636005U - 24-hour dynamic electrocardiograph with adjusting structure - Google Patents
24-hour dynamic electrocardiograph with adjusting structure Download PDFInfo
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- CN218636005U CN218636005U CN202221525440.5U CN202221525440U CN218636005U CN 218636005 U CN218636005 U CN 218636005U CN 202221525440 U CN202221525440 U CN 202221525440U CN 218636005 U CN218636005 U CN 218636005U
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- lead wire
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- fixed
- electrocardiograph
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Abstract
The utility model discloses a 24 hours developments electrocardiograph with adjust structure, it includes: an electrocardiogram body comprising an electrocardiogram machine and a plurality of lead wire assemblies; the lead wire assembly comprises a fixed lead wire, an ultrathin connecting wire embedded in the coil spring, a telescopic lead wire and an electrode plate arranged at the head end of the telescopic lead wire; the telescopic adjusting assembly is arranged between the fixed lead wire and the telescopic lead wire is accommodated in the telescopic adjusting assembly and used for adjusting the length of the telescopic adjusting assembly. The utility model provides a 24 hours developments electrocardiograph with adjust structure, it can adjust the length of each wire as required through setting up flexible adjusting part, avoids the inaccurate scheduling problem of monitoring data that the winding of lead wire arouses.
Description
Technical Field
The utility model relates to an electrocardiogram lead wire technical field especially relates to a 24 hours developments electrocardiographs with adjust structure.
Background
In 1947, holter was first applied to the research of monitoring the electrical activity of the heart, so it is also called Holter monitoring electrocardiograph, and it has become one of the important diagnostic methods for non-invasive examination in the clinical cardiovascular field. Compared with the common electrocardiogram, the dynamic electrocardiogram can continuously record electrocardiosignals for about 10 ten thousand times within 24 hours, so that the detection rate of non-continuous arrhythmia, especially transient arrhythmia and transient myocardial ischemia attack can be improved, and the clinical application range of the electrocardiogram is expanded.
The current dynamic electrocardiograph lead wire generally comprises a joint, a main wire, a deconcentrator and an electrode probe, and has higher cost; the electrocardiograph is provided with a plurality of lead wires, so that the electrocardiograph is inconvenient for a patient to carry, generally, the electrocardiograph can be fastened and fixed only by a cable tie, but the electrocardiograph is inconvenient to adjust and fix the position when in use.
For the above reasons, there is a strong need to design a 24-hour dynamic electrocardiograph with an adjustment structure that overcomes the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the shortcoming that exists among the prior art, provide 24 hours developments electrocardiographs with adjust the structure, it can adjust the length of each wire as required through setting up flexible adjusting part, avoids the inaccurate scheduling problem of monitoring data that the winding of lead wire arouses.
In order to achieve the above object, the present invention mainly provides the following technical solutions:
a 24-hour ambulatory electrocardiograph having an adjustment structure, comprising:
an electrocardiogram body comprising an electrocardiogram machine and a plurality of lead wire assemblies;
the lead wire assembly comprises a fixed lead wire, an ultrathin connecting wire embedded in the coil spring, a telescopic lead wire and an electrode plate arranged at the head end of the telescopic lead wire;
the telescopic adjusting assembly is arranged between the fixed lead wire and the telescopic lead wire is accommodated in the telescopic adjusting assembly and used for adjusting the length of the telescopic adjusting assembly.
Furthermore, the telescopic adjusting component comprises an outer shell, a winding component arranged in the outer shell and a blocking component arranged at the wire outlet;
one end of the fixed lead wire is connected with the electrocardiograph, and the other end of the fixed lead wire enters the outer shell and is connected to the winding component.
Further, the winding assembly comprises a coil spring and a winding drum with the coil spring and a center around a shaft, and the winding drum is vertically arranged on the outer shell;
one end of the fixed lead wire is connected with the fixed end of the coil spring, namely fixed at one end of the central rotating shaft; one end of the telescopic lead wire is connected with the other end of the coil spring.
The fixed lead wire, the ultrathin connecting wire and the telescopic lead wire are connected integrally.
Furthermore, the blocking component comprises a tower-shaped connector with a large upper part and a small lower part, and the tower-shaped connector is screwed at the outlet with a corresponding shape through an external thread on the outer wall;
and a through hole for the telescopic lead wire to penetrate through is formed in the vertical central axis of the tower-shaped connector.
Furthermore, the tower-shaped connector is made of elastic rubber;
the inner diameter of the through hole of the tower-shaped connector is slightly larger than the outer diameter of the telescopic lead wire.
Furthermore, the width of the wire outlet is smaller than that of the tower-shaped connector, and the telescopic lead wire is fixed after being completely screwed into the wire outlet.
Furthermore, the outer shells of the lead wire assemblies are connected in a clamping manner;
the outer shell is coated with a flexible silica gel pad.
Compared with the prior art, the utility model discloses the beneficial effect who produces mainly embodies:
the utility model discloses a 24 hours developments electrocardiograph with adjust structure, it is through setting up the line subassembly and the flexible adjusting part that leads, can realize leading the effective of line and accomodate and adjust, not only be favorable to fixing it respectively and prevent that it from taking place the winding, can comply with moreover and receive, the unwrapping wire requirement, promoted the application effect.
The 24-hour dynamic electrocardiograph with the adjusting structure of the utility model can keep the lead wires in a clear separation state inside and outside the device, so that the lead wires can not be wound; meanwhile, the length of each lead wire can be quickly adjusted according to the requirement of the lead wire.
The utility model discloses a 24 hours developments electrocardiograph with adjust structure, the device convenient to use, low cost can effectively accomodate the line of leading in the ward, avoid its scattered problem.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to clearly understand the technical means of the present invention and implement the technical means according to the content of the description, the following detailed description of the preferred embodiments of the present invention is given with reference to the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a 24-hour dynamic electrocardiograph with an adjustment structure according to the present invention;
FIG. 2 is a schematic diagram of a partial structure of a 24-hour dynamic electrocardiograph with an adjustment structure according to the present invention;
fig. 3 is a schematic structural view of the barrier assembly of the present invention;
description of reference numerals:
1. an electrocardiogram body; 11. an electrocardiograph; 12. a lead wire assembly;
2. a lead wire assembly; 21. fixing the lead wire; 22. an ultrathin connecting wire; 23. a telescopic lead wire; 24. an electrode sheet;
3. a telescopic adjustment assembly; 31. an outer housing; 32. a winding component; 33. an outlet; 321. a coil spring; 322. a reel; 323. a central axis;
4. a blocking component; 41. a tower-shaped connector; 42. a through hole; 43. an external thread;
Detailed Description
To further illustrate the technical means and effects of the present invention for achieving the objects of the present invention, the following detailed description will be given with reference to the accompanying drawings and preferred embodiments of the 24-hour dynamic electrocardiograph according to the present invention, with the structure, features and effects thereof.
As shown in fig. 1-3, the 24-hour dynamic electrocardiograph with adjusting structure of the present invention comprises:
an electrocardiogram body 1 comprising an electrocardiogram machine 11 and a plurality of lead wire assemblies 2;
the lead wire assembly 2 comprises a fixed lead wire 21, an ultrathin connecting wire 22 embedded in the coil spring 321, a telescopic lead wire 23 and an electrode plate 24 arranged at the head end of the telescopic lead wire 23;
the flexible adjusting part 3, it is located between fixed lead wire 21 and the flexible lead wire 23 just the flexible lead wire 23 accomodate in flexible adjusting part 3 for adjust its length.
The utility model discloses a 24 hours developments electrocardiograph with adjust structure, it is at the in-process that uses:
the medical staff wears the electrocardiograph 11 for the patient, adjusts the lead wire to a proper length according to the requirement, fixes one end of the electrode slice 24 on the skin, and can be connected in a clamping way or arranged in a scattered way;
according to the 24-hour dynamic electrocardiograph with the adjusting structure, the lead wire component 2 and the telescopic adjusting component 3 are arranged, so that the position of each lead wire can be quickly adjusted according to use requirements, and the problem that the lead wires are scattered is avoided; meanwhile, the comfort and the tidiness of the patient are guaranteed.
As shown in fig. 2, the 24-hour dynamic electrocardiograph with adjusting structure of the present invention includes a housing 31, a rolling component 32 disposed therein, and a blocking component 4 disposed at the outlet 33;
one end of the fixed lead wire 21 is connected to the electrocardiograph 11, and the other end enters the outer shell 31 and is connected to the winding component 32.
In the 24-hour dynamic electrocardiograph with the adjusting structure, the telescopic adjusting component 3 is used for winding the ultrathin connecting wire 22 and the telescopic lead wire 23 which are embedded in the coil spring 321; the principle of the utility model is similar to a tape measure, and the purposes of pulling out and automatically retracting can be realized.
As shown in fig. 2, the 24-hour electrocardiograph with adjustment structure of the present invention, the winding assembly 32 includes a coil spring 321 and a winding drum 322 with a coil spring 321 and a central shaft 323, the winding drum 322 vertically stands on the outer shell 31;
one end of the fixed lead wire 21 is connected to the fixed end of the coil spring 321, i.e. fixed to one end of the central rotating shaft; one end of the telescopic lead wire 23 is connected with the other end of the coil spring 321;
the fixed lead wire 21, the ultrathin connecting wire 22 and the telescopic lead wire 23 are connected integrally.
According to the 24-hour dynamic electrocardiograph with the adjusting structure, the ultrathin connecting wire 22 is embedded in the coil spring 321; in order to ensure good contact, the fixed lead wire 21, the ultra-thin connecting wire 22 and the telescopic lead wire 23 are integrally connected and are resistant to pulling out and withdrawing.
As shown in fig. 3, the blocking component 4 of the 24-hour dynamic electrocardiograph with adjusting structure of the present invention includes a tower-shaped connector 41 with a large top and a small bottom, which is screwed to the outlet 33 with corresponding shape through the external thread 43 on the outer wall;
and a through hole 42 for the telescopic lead wire 23 to pass through is arranged on the vertical central axis of the tower-shaped connector 41.
As shown in fig. 3, in the 24-hour dynamic electrocardiograph with adjustment structure of the present invention, the tower-shaped connector 41 is made of elastic rubber;
the inner diameter of the through hole 42 of the tower-shaped connector 41 is slightly larger than the outer diameter of the telescopic lead wire 23.
In the 24-hour dynamic electrocardiograph with the adjusting structure, the tower-shaped connector 41 is used for preventing the telescopic lead wire 23 from being withdrawn without any reason; when the fixing position is needed, the telescopic lead wire 23 can not move when the telescopic lead wire is clamped into the wire outlet 33; when the telescopic device needs to be stretched, the telescopic device can be taken down.
As shown in fig. 2-3, the width of the outlet 33 of the 24-hour dynamic electrocardiograph with the adjusting structure of the present invention is smaller than the tower-shaped connector 41, which is screwed into the telescopic lead wire 23 behind the outlet 33.
As shown in fig. 1, in the 24-hour dynamic electrocardiograph with an adjusting structure of the present invention, the outer shells 31 of the lead wire assemblies 2 are connected by means of clamping;
the outer shell 31 is covered with a flexible silica gel pad.
The 24-hour dynamic electrocardiograph with the adjusting structure of the present application generally has many lead wires of the electrocardiograph 11, and in order to avoid the problem that the outer shell 31 is scattered frequently, the outer shells 31 are connected by snap-fit connection.
The present invention is further described with reference to the embodiments, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art.
Claims (7)
1. 24-hour ambulatory electrocardiograph with adjustment structure, characterized in that it comprises:
an electrocardiogram body (1) comprising an electrocardiogram machine (11) and a plurality of lead wire assemblies (2);
the lead wire assembly (2) comprises a fixed lead wire (21), an ultrathin connecting wire (22) embedded in a coil spring (321), a telescopic lead wire (23) and an electrode plate (24) arranged at the head end of the telescopic lead wire (23);
the telescopic adjusting assembly (3) is arranged between the fixed lead wire (21) and the telescopic lead wire (23) is contained in the telescopic adjusting assembly (3) for adjusting the length of the telescopic adjusting assembly.
2. The 24-hour ambulatory electrocardiograph with adjustment structure according to claim 1, characterized in that:
the telescopic adjusting component (3) comprises an outer shell (31), a winding component (32) arranged in the outer shell and a blocking component (4) arranged at a wire outlet (33);
one end of the fixed lead wire (21) is connected to the electrocardiograph (11), and the other end of the fixed lead wire enters the outer shell (31) and is connected to the winding component (32).
3. The 24-hour dynamic electrocardiograph according to claim 2, wherein:
the winding assembly (32) comprises a coil spring (321) and a winding drum (322) with the coil spring (321) and a central shaft (323), and the winding drum (322) is vertically erected on the outer shell (31);
one end of the fixed lead wire (21) is connected with the fixed end of the coil spring (321), namely one end fixed on the central rotating shaft; one end of the telescopic lead wire (23) is connected with the other end of the coil spring (321);
the fixed lead wire (21), the ultrathin connecting wire (22) and the telescopic lead wire (23) are integrally connected.
4. The 24-hour dynamic electrocardiograph according to claim 3, wherein:
the blocking component (4) comprises a tower-shaped connector (41) with a big top and a small bottom, and the tower-shaped connector is screwed with the outlet (33) with a corresponding shape through an external thread (43) on the outer wall;
and a through hole (42) for the telescopic lead wire (23) to penetrate through is arranged on the vertical central axis of the tower-shaped connector (41).
5. The 24-hour dynamic electrocardiograph according to claim 4, wherein:
the tower-shaped connector (41) is made of elastic rubber;
the inner diameter of a through hole (42) of the tower-shaped connector (41) is slightly larger than the outer diameter of the telescopic lead wire (23).
6. The 24-hour dynamic electrocardiograph according to claim 5, wherein:
the width of the outlet (33) is smaller than that of the tower-shaped connector (41), and the telescopic lead wire (23) is fixed after being completely screwed into the outlet (33).
7. The 24-hour dynamic electrocardiograph according to claim 2, wherein:
the outer shells (31) of the lead wire assemblies (2) are connected in a clamping manner;
the outer shell (31) is coated with a flexible silica gel pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221525440.5U CN218636005U (en) | 2022-06-17 | 2022-06-17 | 24-hour dynamic electrocardiograph with adjusting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221525440.5U CN218636005U (en) | 2022-06-17 | 2022-06-17 | 24-hour dynamic electrocardiograph with adjusting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218636005U true CN218636005U (en) | 2023-03-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221525440.5U Active CN218636005U (en) | 2022-06-17 | 2022-06-17 | 24-hour dynamic electrocardiograph with adjusting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218636005U (en) |
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2022
- 2022-06-17 CN CN202221525440.5U patent/CN218636005U/en active Active
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