CN210576937U

CN210576937U - Adapter for ECG cable

Info

Publication number: CN210576937U
Application number: CN201922065638.4U
Authority: CN
Inventors: 黄坤燕
Original assignee: Tengmei Medical Wire Shenzhen Co Ltd
Current assignee: Tengmei Medical Wire Shenzhen Co Ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-05-19
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses an adapter of an electrocardio lead wire, which comprises an adapter component (2), a male plug (1), a female plug (4) and an electric wire (3); one end of the adapter component (2) is connected with the male plug (1) through an electric wire (3), and the other end of the adapter component is connected with the female plug (4) through the electric wire (3); the adapter component (2) is connected with a plurality of independent electrode buckles (10) which can be adapted to the electrocardio lead wires of different models. The utility model discloses the adapter is as the whole part of electrocardio lead line, because the electrode that has a plurality of independent different models electrocardio lead line of adaptation on the adapter is detained, can realize with different types, different models, the quick butt joint of electrocardio guardianship and electrocardio diagnostic equipment of different producers, compact structure, the connected mode is simple firm, and signal output is stable.

Description

Adapter for ECG cable

Technical Field

The utility model relates to an electrocardiogram equipment especially relates to an adapter of electrocardio lead line, belongs to medical instrument technical field.

Background

The electrocardiogram equipment can automatically record the bioelectric signals (electrocardio signals) generated by the excitation of cardiac muscles during the heart activity, and is a medical electronic instrument commonly used for clinical diagnosis and scientific research.

At present, the existing ECG cable or ECG collection box is only compatible with one type of ECG equipment. No other similar universal adapters are connected with different types of electrocardiograph monitoring and electrocardiograph diagnosis equipment of different models and different manufacturers on the market. Regarding the intra-hospital transfer function, only the transfer monitor developed by a specific equipment manufacturer can realize the function in the market at present, and the investment for buying the transfer monitor is large and the selectivity is low. The maintenance workload of the related equipment is large. Data real-time sharing can only be within a small range and requires network protocol support. As shown in fig. 3, when a patient needs to obtain various data on different devices, the patient needs to be connected with the electrocardiographic lead line for multiple times corresponding to the different devices on the human body.

Disclosure of Invention

To the existing technical problem, the utility model provides an adapter of electrocardio lead line realizes with different types, different models, the quick butt joint of electrocardio guardianship and electrocardio diagnostic equipment of different producers to but the switching in succession.

In order to solve the technical problem, the utility model adopts the following technical scheme: an adapter of an electrocardio lead line comprises an adapter component, a male plug, a female plug and a wire; one end of the adapter component is connected with the male plug through a wire, and the other end of the adapter component is connected with the female plug through a wire; the adapter component is connected with a plurality of independent electrode buckles which can be adapted to the electrocardio lead wires of different models.

The beneficial effect of adopting above-mentioned technical scheme is: the adapter is an integral part of the electrocardio lead wire, and because the adapter is provided with a plurality of independent electrode buttons which can be adapted to the electrocardio lead wires of different models, the quick butt joint with the electrocardio monitoring and electrocardio diagnosis equipment of different types, different models and different manufacturers can be realized; when time docking between different devices is realized, each device is configured with the adapter. The adapters are connected with each other through connecting lines of the adapters, so that the function of real-time data sharing on different equipment can be realized. In addition, the adapter can be fixed on the equipment in a matching way, and after the adapter is butted with the equipment through the original configured electrocardio lead wires of the equipment, the potential cross infection hazard caused by the fact that the different electrocardio lead wires of the original different equipment need to be shared by a plurality of patients is completely avoided. The adapter joint test is connected with the male plug and the female plug, and continuous switching can be realized.

The utility model discloses it is further, the electrode is detained and is detained for decorative pattern screw rod electrode.

The beneficial effect of adopting above-mentioned technical scheme is: the electrode buckle adopts a connection form of a patterned screw rod, is firm in connection and is convenient to install.

The utility model discloses a further, the adapter subassembly includes adapter upper shell, adapter lower shell and PCB circuit board; the PCB circuit board is positioned between the upper shell of the adapter and the lower shell of the adapter, a rubber shell component is welded on the PCB circuit board, and a hexagon nut corresponding to the patterned screw electrode buckle is pressed in; the electrode buckle of the patterned screw is buckled into the corresponding hexagon nut, and the part of the electrode buckle of the patterned screw partially leaks out of the lower shell of the adapter; a riveted terminal is inserted into the rubber shell component; the adapter upper shell and the adapter lower shell are buckled together.

The beneficial effect of adopting above-mentioned technical scheme is: compact structure, simple and firm connection mode and stable signal output.

The utility model discloses it is further, public plug with female plug is auto-lock plug-type plug.

The beneficial effect of adopting above-mentioned technical scheme is: when the male plug and the female plug are connected, the locking between the plugs can be realized by mutual pushing, and the unlocking can be realized by pushing again, so that the connection of the plugs which can be firm is ensured, and the plugging and unplugging can be fast. The principle of push-pull self-locking is the prior art, and the push-pull self-locking mechanism is generally applied to various connectors, buckles and plugs.

The utility model discloses it is further, the electrode is detained there are 10.

The beneficial effect of adopting above-mentioned technical scheme is: the number of the electrode buttons can be set according to the requirement.

The utility model discloses it is further, electric wire and adapter subassembly junction set up the net tail, net tail card is on the draw-in groove of adapter epitheca and adapter inferior valve.

The beneficial effect of adopting above-mentioned technical scheme is: the interface of the electric wire rubs with the connection part for a long time, and is easy to damage, so the net tail is arranged at the position, and the abrasion of the electric wire at the position can be effectively protected.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of the adapter assembly of the present invention;

FIG. 3 is a schematic view of the connection of the prior art ECG cable to the patient;

FIG. 4 is a schematic view of the connection between the electrocardiographic lead wire and the patient;

in the figure: 1. male plug, 2, adapter subassembly, 3, electric wire, 4, female plug, 5, net tail, 6, adapter upper shell, 7, gluey shell subassembly, 8, hexagon nut, 9, PCB circuit board, 10, electrode buckle, 11, adapter lower shell.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses an embodiment: as shown in fig. 1 and fig. 2, an adapter for an electrocardiographic lead wire comprises an adapter component 2, a male plug 1, a female plug 4 and a wire 3; one end of the adapter component 2 is connected with the male plug 1 through a wire 3, and the other end of the adapter component is connected with the female plug 4 through the wire 3; the adapter component 2 is connected with a plurality of independent electrode buckles 10 which can be adapted to the electrocardio lead wires of different models. The adapter is an integral part of the electrocardio lead wire, and because the adapter is provided with a plurality of independent electrode buckles 10 which can be adapted to the electrocardio lead wires of different models, the quick butt joint with the electrocardio monitoring and electrocardio diagnosis equipment of different types, different models and different manufacturers can be realized; when time docking between different devices is realized, each device is configured with the adapter. The adapters are connected with each other through connecting lines of the adapters, so that the function of real-time data sharing on different equipment can be realized, as shown in fig. 4, after the adapters are adopted, the patient body only needs to be connected with an electrocardio lead wire for one time, so that various required data can be obtained on different equipment, the electrocardiogram data of the patient can be shared among different monitoring and diagnosis equipment in real time, synchronously and uninterruptedly, and the adapters play a substantial role in realizing transportation in hospitals. In addition, the adapter can be fixed on the equipment in a matching way, and after the adapter is butted with the equipment through the original configured electrocardio lead wires of the equipment, the potential cross infection hazard caused by the fact that the different electrocardio lead wires of the original different equipment need to be shared by a plurality of patients is completely avoided. The adapter joint test is connected with the male plug 1 and the female plug 4, and continuous adapter connection can be realized.

In other embodiments of the present invention, the rest of the embodiments are the same as the above embodiments, except that the electrode button 10 is a patterned screw electrode button as shown in fig. 2. The electrode buckle 10 adopts a connection form of a patterned screw, so that the connection is firm and the installation is convenient. After the adapter is connected with the electrocardio lead wire, when other equipment needs to share electrocardio signals, the electrocardio lead wire of the equipment is connected with the threaded pole electrode buckle corresponding to the adapter.

In other embodiments of the present invention, the rest of the embodiments are the same as the above embodiments, except that, as shown in fig. 2, the adaptor assembly 2 includes an adaptor upper shell 6, an adaptor lower shell 11 and a PCB circuit board 9; the PCB circuit board 9 is positioned between the upper adapter shell 6 and the lower adapter shell 11, the rubber shell component 7 is welded on the PCB circuit board 9, and the hexagon nut 8 corresponding to the patterned screw electrode buckle is pressed in; the electrode buckle of the patterned screw is buckled into the corresponding hexagon nut 8, and the part of the electrode buckle of the patterned screw is partially leaked out of the lower adapter shell 11; a riveted terminal is inserted into the rubber shell component 7; the adaptor upper case 6 and the adaptor lower case 11 are snapped together. Compact structure, simple and firm connection mode and stable signal output.

In other embodiments of the present invention, the rest of the embodiments are the same as the above embodiments, except that, as shown in fig. 1, the male plug 1 and the female plug 4 are self-locking push-pull plugs. When the male plug and the female plug are connected, the locking between the plugs can be realized by mutual pushing, and the unlocking can be realized by pushing again, so that the connection of the plugs which can be firm is ensured, and the plugging and unplugging can be fast. The principle of push-pull self-locking is the prior art, and the push-pull self-locking mechanism is generally applied to various connectors, buckles and plugs.

In other embodiments of the present invention, the rest of the embodiments are the same as the above embodiments, except that there are 10 electrode buttons 10 as shown in fig. 1. The number of the electrode buttons can be set according to the requirement.

In other embodiments of the present invention, the rest of the embodiments are the same as the above embodiments, except that, as shown in fig. 2, the junction of the electric wire 3 and the adapter module 2 is provided with a net tail 5, and the net tail is clamped on the clamping grooves of the adapter upper shell 6 and the adapter lower shell 11. The interface of the electric wire rubs with the connection part for a long time, and is easy to damage, so the net tail is arranged at the position, and the abrasion of the electric wire at the position can be effectively protected.

The above-mentioned embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which should not be construed as limiting the scope of the present invention. All equivalent changes or modifications made according to the spirit of the main technical solution of the present invention should be covered within the protection scope of the present invention.

Claims

1. An adapter of an electrocardio lead wire comprises an adapter component (2), a male plug (1), a female plug (4) and a wire (3); one end of the adapter component (2) is connected with the male plug (1) through an electric wire (3), and the other end of the adapter component is connected with the female plug (4) through the electric wire (3); the electrocardio-lead connector is characterized in that a plurality of independent electrode buckles (10) which can be matched with electrocardio-lead wires of different models are connected to the adapter component (2).

2. The adapter of claim 1, wherein the electrode buckle (10) is a patterned screw electrode buckle.

3. The adapter of claim 2, wherein the adapter assembly (2) comprises an upper adapter shell (6), a lower adapter shell (11) and a PCB circuit board (9); the PCB (9) is positioned between the upper shell (6) and the lower shell (11) of the adapter, a rubber shell component (7) is welded on the PCB (9), and a hexagon nut (8) corresponding to the patterned screw electrode buckle is pressed in; the electrode buckle of the patterned screw is buckled into a corresponding hexagonal nut (8), and the part of the electrode buckle of the patterned screw is partially leaked out of the lower adapter shell (11); a riveted terminal is inserted into the rubber shell component (7); the upper adapter shell (6) and the lower adapter shell (11) are buckled together.

4. The adapter of claim 3, wherein the male plug (1) and the female plug (4) are self-locking push-pull plugs.

5. The adapter for ECG leads according to claim 1 or 2, wherein there are 10 electrode buckles (10).

6. The adapter of claim 3, wherein a net tail (5) is arranged at the joint of the electric wire (3) and the adapter component (2), and the net tail is clamped on clamping grooves of the upper adapter shell (6) and the lower adapter shell (11).