Electrocardio lead wire with deconcentrator

Abstract

The utility model discloses an electrocardio lead wire with a deconcentrator, which comprises a branching plate for branching and clamping an electrocardio lead wire main body, and the top of the branching plate is provided with a branching groove matched with the electrocardio lead wire main body. The lead wire to be installed is clamped in the wire separating groove and extrudes the arc-shaped surface of the sliding clamping rod, so that the sliding clamping rod can be driven to stretch out and draw back into the containing groove and compress the connecting spring, and when the lead wire moves to enable the sliding clamping rod to move upwards, the lead wire can be separated from the connecting spring under the action of the elastic force of the connecting spring. According to the utility model, the lead wires are clamped and fixed by driving the sliding clamping rods, so that the lead wires can be conveniently fixed, and meanwhile, the mounting sliding blocks and the mounting sliding seats are arranged and are mounted in a sliding manner, so that the distributor plate can be assembled and combined, and therefore, corresponding splicing can be performed according to the actual number of the lead wires; therefore, the practicability of the utility model is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrocardiogram lead wire splitters, in particular to an electrocardiogram lead wire with a splitter. Background Art

[0002] An electrocardiograph automatically records the bioelectric signals (electrocardiographic signals) generated by myocardial excitation during cardiac activity. It is a medical electronic instrument commonly used in clinical diagnosis and scientific research. Existing electrocardiographs are usually used in conjunction with an electrocardiograph detector and lead wires. However, there are generally 12 lead wires connected to the electrocardiograph detector, which makes it easy for the lead wires to get tangled together after use. It takes a lot of time for the staff to separate and straighten them out, which affects the rescue work.

[0003] For example, a Chinese patent with publication (announcement) number CN217285814U discloses an electrocardiograph lead wire with a wire splitter, comprising a detector body, the outer side of the detector body is fixedly connected to the lead wire, the outer side of the lead wire is movably connected to two wire splitting assemblies, the wire splitting assemblies include a wire splitting plate with one end movably connected to the outer side of the lead wire, a wire splitting groove with one end located on the outer side of the lead wire is provided on the outer side of the wire splitting plate, a mounting groove with one end connected to the wire splitting groove is provided inside the wire splitting plate, and a U-shaped connecting block located on the wire splitting plate is fixedly connected to the inner side of the mounting groove.

[0004] Although the above technical solution solves the corresponding technical problem, the above technical solution still has the following defects:

[0005] The wire splitter of the above technical solution is not convenient for splicing and combining, and therefore is difficult to be applied to the clamping and fixing of different numbers of lead wires, thereby reducing its practicality. Utility Model Content

[0006] The purpose of the utility model is to provide an ECG lead wire with a wire splitter, which clamps the lead wire to be installed in the wire splitting groove and squeezes the arc surface of the sliding clamp rod, thereby driving the sliding clamp rod to extend and retract into the accommodating groove and compressing the connecting spring. When the lead wire moves to cause the sliding clamp rod to move upward, the sliding clamp rod can be driven to clamp and fix the lead wire under the elastic force of the connecting spring, thereby realizing convenient fixation of the lead wire. At the same time, by providing an installation slider and an installation slide seat, and by slidingly installing the installation slider and the installation slide seat, the wire splitting plate can be assembled and combined, so corresponding splicing can be performed according to the actual number of lead wires, thereby improving the practicality of the utility model.

[0007] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

[0008] An electrocardiogram lead wire with a splitter, comprising:

[0009] A branching plate for branching and clamping an ECG lead wire body, wherein a branching groove matching the ECG lead wire body is provided on the top of the branching plate, and clamping components for clamping and fixing the ECG lead wire body are provided on both sides of the inner wall of the branching groove, a mounting slider is fixedly connected to one side of the branching plate, and a mounting slide matching the mounting slider is fixedly connected to the other end of the branching plate.

[0010] The above-mentioned ECG lead wire with a wire splitter, wherein the snap-on assembly includes a receiving groove opened on the side of the inner wall of the wire splitting groove, the side of the inner wall of the receiving groove is fixedly connected with a connecting spring, the other end of the connecting spring is fixedly connected with a connecting slider, the connecting slider is slidably connected to the inner wall of the receiving groove, and the side of the connecting slider is fixedly connected with a sliding clamping rod for snapping and fixing the ECG lead wire body.

[0011] In the above-mentioned ECG lead wire with a wire splitter, the installation slider is of T-shaped design, and the installation slide seat is provided with a T-shaped slide groove matching the installation slider.

[0012] In the above-mentioned ECG lead wire with a wire splitter, the end of the sliding clamp rod away from the connecting slider is designed to be arc-shaped.

[0013] The above-mentioned ECG lead wire with a splitter, wherein the top and bottom of the connecting slider are fixedly connected to the limit slider, and the bottom and bottom of the inner wall of the accommodating groove and the position corresponding to the limit slider are provided with limit sliding grooves matching the limit slider.

[0014] In the above-mentioned ECG lead wire with a wire splitter, the side of the limiting sliding block close to the limiting sliding groove movably passes through the limiting sliding groove, extends to the inside of the limiting sliding groove, and is slidably connected to the inner wall of the limiting sliding groove.

[0015] The utility model has at least the following beneficial effects:

[0016] In the utility model, an ECG lead wire with a wire splitter is realized, the lead wire to be installed is clamped in the wire splitting groove, and the arc surface of the sliding clamp rod is squeezed, so that the sliding clamp rod can be driven to extend and retract into the accommodating groove and compress the connecting spring, and when the lead wire moves to cause the sliding clamp rod to move upward, the sliding clamp rod can be driven to clamp and fix the lead wire under the elastic force of the connecting spring, so that the lead wire can be conveniently fixed, and at the same time, by providing an installation slider and an installation slide seat, and by slidingly installing the installation slider and the installation slide seat, the wire splitting plate can be assembled and combined, so corresponding splicing can be performed according to the actual number of lead wires, thereby improving the practicality of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0018] Figure 1 This is a structural schematic diagram of an ECG lead wire with a wire splitter according to the utility model;

[0019] Figure 2 For this utility model Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0020] Figure 3 This is a structural schematic diagram of a wire splitter board in an ECG lead wire with a wire splitter of the utility model;

[0021] Figure 4 The utility model is a schematic diagram of the assembly structure of the splitter plate in the electrocardiogram lead wire with a splitter.

[0022] Description of Figure Numbers:

[0023] 1. Breakout board; 2. ECG lead wire body;

[0024] 101, branching slot; 102, clamping assembly; 103, installation slide block; 104, installation slide seat;

[0025] 1021, accommodating groove; 1022, connecting spring; 1023, connecting slider; 1024, sliding lever;

[0026] 10231. Limiting slider; 10232. Limiting slide groove. DETAILED DESCRIPTION

[0027] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0028] In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the embodiments of the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the embodiments of the present invention.

[0029] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, an integral connection, or a detachable connection; it can be the internal connection of two components; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0030] Please refer to Figures 1 to 4 As shown, an embodiment of the utility model provides an ECG lead wire with a wire splitter, comprising: a wire splitter plate 1 for wire splitting and clamping an ECG lead wire body 2, a wire splitter groove 101 matching the ECG lead wire body 2 is provided on the top of the wire splitter plate 1, and clamping components 102 for clamping and fixing the ECG lead wire body 2 are provided on both sides of the inner wall of the wire splitter groove 101, a mounting slider 103 is fixedly connected to one side of the wire splitter plate 1, and a mounting slide 104 matching the mounting slider 103 is fixedly connected to the other end of the wire splitter plate 1;

[0031] Please refer to Figures 1 to 4 As shown, the snap-on assembly 102 includes a receiving groove 1021 opened on the side of the inner wall of the branching groove 101, the side of the inner wall of the receiving groove 1021 is fixedly connected with a connecting spring 1022, the other end of the connecting spring 1022 is fixedly connected with a connecting slider 1023, the connecting slider 1023 is slidably connected to the inner wall of the receiving groove 1021, and the side of the connecting slider 1023 is fixedly connected with a sliding clamping rod 1024 for clamping and fixing the ECG lead wire body 2.

[0032] Please refer to Figures 1 to 4 As shown, the installation slide block 103 is of T-shaped design, and the installation slide seat 104 is provided with a T-shaped slide groove matching the installation slide block 103 .

[0033] Please refer to Figures 1 to 4 As shown, the end of the sliding lever 1024 away from the connecting slider 1023 is designed to be arc-shaped;

[0034] By adopting the above technical solution, the convenience of clamping and fixing the ECG lead wire body 2 is increased through the arc-shaped sliding clamp rod 1024.

[0035] Please refer to Figures 1 to 4As shown, the top and bottom of the connecting slider 1023 are fixedly connected to the limiting slider 10231, and the bottom and the bottom of the inner wall of the accommodating groove 1021 and the position corresponding to the limiting slider 10231 are provided with limiting sliding grooves 10232 matching with the limiting slider 10231, and the side of the limiting slider 10231 close to the limiting sliding groove 10232 movably penetrates the limiting sliding groove 10232 and extends to the inside of the limiting sliding groove 10232, and is slidably connected with the inner wall of the limiting sliding groove 10232;

[0036] By adopting the above technical solution, the limiting slider 10231 and the limiting slot 10232 are provided to limit the connecting slider 1023, thereby increasing the stability of the connecting slider 1023 driving the sliding clamping rod 1024 to clamp and fix the ECG lead wire body 2.

[0037] The working principle of the present invention is: the lead wire to be installed is clamped in the branching groove 101, and the arc surface of the sliding clamp rod 1024 is squeezed, so that the sliding clamp rod 1024 can be driven to extend and retract into the accommodating groove 1021, and the connecting spring 1022 is compressed, and when the lead wire moves to cause the sliding clamp rod 1024 to move downward, the sliding clamp rod 1024 can be driven to clamp and fix the lead wire under the elastic force of the connecting spring 1022, so that the lead wire can be conveniently fixed, and at the same time, by setting the installation slider 103 and the installation slide seat 104, by slidingly installing the installation slider 103 and the installation slide seat 104, the branching plate 1 can be assembled and combined, so the corresponding splicing can be carried out according to the actual number of lead wires, thereby improving the practicality of the present invention.

[0038] The above description shows and describes several preferred embodiments of the utility model, but as before, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. An electrocardiogram lead wire with a splitter, characterized in that: include: A branching plate (1) for branching and clamping an ECG lead wire body (2); a branching groove (101) matching the ECG lead wire body (2) is provided on the top of the branching plate (1); clamping components (102) for clamping and fixing the ECG lead wire body (2) are provided on both sides of the inner wall of the branching groove (101); a mounting slide block (103) is fixedly connected to one side of the branching plate (1); and a mounting slide seat (104) matching the mounting slide block (103) is fixedly connected to the other end of the branching plate (1).

2. The ECG lead wire with a splitter according to claim 1, characterized in that: The snap-on assembly (102) comprises a receiving groove (1021) provided on the inner wall side of the branching groove (101); a connecting spring (1022) is fixedly connected to the inner wall side of the receiving groove (1021); a connecting slider (1023) is fixedly connected to the other end of the connecting spring (1022); the connecting slider (1023) is slidably connected to the inner wall of the receiving groove (1021); and a sliding clamping rod (1024) for snapping and fixing the ECG lead wire body (2) is fixedly connected to the side of the connecting slider (1023).

3. The ECG lead wire with a splitter according to claim 2, characterized in that: The installation slide block (103) is of T-shaped design, and the installation slide seat (104) is provided with a T-shaped slide groove matching the installation slide block (103).

4. The ECG lead wire with a splitter according to claim 3, characterized in that: The end of the sliding clamp rod (1024) away from the connecting slider (1023) is designed to be arc-shaped.

5. The ECG lead wire with a splitter according to claim 4, characterized in that: The top and bottom of the connecting slider (1023) are fixedly connected to the limiting slider (10231), and the bottom and bottom of the inner wall of the accommodating groove (1021) and the position corresponding to the limiting slider (10231) are provided with a limiting sliding groove (10232) matching the limiting slider (10231).

6. The ECG lead wire with a splitter according to claim 5, characterized in that: The side of the limiting sliding block (10231) close to the limiting sliding groove (10232) moves through the limiting sliding groove (10232) and extends to the inside of the limiting sliding groove (10232) and is slidably connected to the inner wall of the limiting sliding groove (10232).

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