Anti-winding positioning belt for electrocardiogram chest suction ball

Abstract

The utility model relates to the field of electrocardiogram, and discloses an electrocardiogram chest suction ball anti-winding positioning belt which comprises a positioning belt body, a fixing mechanism is arranged on the other side of the upper end of the positioning belt body, the fixing mechanism comprises a plurality of sliding grooves, ball columns are arranged on the inner walls of the sliding grooves, ball heads are arranged at the upper ends of the ball columns, and the ball heads are connected with the sliding grooves. Electrode bases are arranged at the lower ends of the multiple ball columns, sliding plates are fixedly connected to the middles of the outer walls of the multiple ball columns, protruding blocks are arranged at the two ends of the inner walls of the multiple sliding plates, and the outer walls of the upper ends of the multiple protruding blocks are sleeved with threaded cylinders. The ball column is moved, the protruding block penetrates through the positioning belt and is connected with the threaded cylinder so as to adapt to different body types, keep good contact between the electrode and the skin and improve signal quality, the fixing mode prevents the chest suction ball from shifting, reduces signal interference and improves electrocardiogram accuracy, the installation plate is designed to avoid winding of a lead wire, and stable collection of signals is guaranteed. The detection accuracy is ensured.

Description

Technical Field

[0001] This utility model relates to the field of electrocardiography, and in particular to an anti-tangling positioning belt for electrocardiogram chest suction bulbs. Background Technology

[0002] An electrocardiogram (ECG) is a non-invasive medical test that records the electrical activity of the heart. It uses electrodes placed on the skin to detect and record electrical signals generated by the heart. These signals reflect the heart's rhythm and activity, including the rate and regularity of the heartbeat, and whether the electrical activity of different parts of the heart is normal. An ECG chest suction bulb is an accessory used in the ECG test. These are small, sticky or non-sticky discs, usually made of conductive material, placed at a specific location on the patient's chest.

[0003] Traditional chest tube suction bulb leads are often tangled together, making them difficult to untangle in emergencies and delaying patient access to medical care. Furthermore, the suction bulb often falls off when the patient moves during the test, leading to inaccurate test data.

[0004] Therefore, those skilled in the art have provided an anti-entanglement positioning strap for electrocardiogram chest aspiration bulbs to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing an anti-entanglement positioning band for electrocardiogram (ECG) chest suction bulbs. The band allows the movable bulb to pass through the protrusions and connect to a threaded cylinder, adapting to different body types, maintaining good contact between the electrodes and the skin, and improving signal quality. This fixing method prevents chest suction bulb displacement, reduces signal interference, and improves ECG accuracy. The mounting plate design avoids lead wire entanglement, ensuring stable signal acquisition and guaranteeing accurate detection.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] An anti-entanglement positioning belt for electrocardiogram chest aspiration bulbs includes a positioning belt, a fixing mechanism on the other side of the upper end of the positioning belt, the fixing mechanism including multiple grooves, each groove having a ball column on its inner wall, each ball column having a ball head at its upper end, an electrode base at its lower end, a sliding plate fixedly connected to the middle of the outer wall of each ball column, protrusions at both ends of the inner wall of each sliding plate, threaded cylinders fitted onto the outer wall of the upper end of each protrusion, and a connecting plate at the lower end of the outer wall of each ball column.

[0008] Through the above technical solution, the ball column is moved, and then the protrusion passes through the positioning belt and reaches its upper part, and is threadedly connected to the threaded cylinder. This allows the chest suction bulb to be adjusted according to the needs of users with different body types, ensuring that the contact between the electrode and the skin is always good, thereby improving the quality of signal acquisition. At the same time, this fixing method effectively prevents the chest suction bulb from shifting when the patient moves or breathes.

[0009] Furthermore, an elastic band is provided on the upper part of one side of the positioning band, and a Velcro is provided at the lower end of the elastic band. A connecting block is fixedly connected to the middle of the other side of the positioning band.

[0010] The above technical solution involves placing the positioning strap on the patient's chest, then threading the elastic band and Velcro through the connecting block and securing them with the Velcro to provide additional stability.

[0011] Furthermore, each of the inner walls on both sides of the multiple connecting plates is provided with a guide wire, and each of the outer walls of the adjacent guide wires is provided with a mounting block;

[0012] Through the above technical solution, the design of the mounting plate avoids the tangling of the lead wires, ensuring the stable acquisition of ECG signals and the accuracy of the detection process.

[0013] Furthermore, all of the aforementioned slide plates slide on the inner wall of the groove;

[0014] The above technical solutions can flexibly adapt to the needs of different patients.

[0015] Furthermore, both ends of the plurality of protrusions extend through the slide plate and the positioning strip to the outside of the positioning strip;

[0016] The above technical solution provides additional stability to the chest suction bulb, preventing displacement during patient activity or breathing.

[0017] Furthermore, the upper ends of each of the aforementioned protrusions are threadedly connected to the threaded cylinder;

[0018] The above technical solution facilitates disassembly and reassembly, allowing the chest suction bulb and positioning belt to be used multiple times, thus reducing medical costs.

[0019] Furthermore, the plurality of mounting blocks slide along the lead wire;

[0020] The above technical solutions prevent tangling during use and keep the conductors neat and unobstructed.

[0021] This utility model has the following beneficial effects:

[0022] 1. This utility model proposes an anti-tangling positioning band for a chest suction bulb in electrocardiograms. The bulb is moved, and then a protrusion passes through the positioning band and reaches its upper part, where it is threadedly connected to a threaded cylinder. This allows the chest suction bulb to be adjusted according to the needs of users with different body types, ensuring good contact between the electrode and the skin at all times, thereby improving the quality of signal acquisition. Simultaneously, this fixing method effectively prevents the chest suction bulb from shifting during patient activity or breathing, reducing signal interference caused by electrode position changes, thus improving the accuracy of the electrocardiogram. Furthermore, the design of the mounting plate avoids tangling of the lead wires, ensuring stable acquisition of electrocardiogram signals and accuracy of the detection process. Attached Figure Description

[0023] Figure 1 This is an isometric view of an anti-entanglement positioning strap for electrocardiogram chest suction bulbs proposed in this utility model;

[0024] Figure 2 This is a partial axial sectional view of an anti-entanglement positioning belt for electrocardiogram chest suction bulbs proposed in this utility model;

[0025] Figure 3 This is a partial exploded view of an anti-entanglement positioning belt for electrocardiogram chest suction bulbs proposed in this utility model;

[0026] Figure 4 This is a top view of an anti-entanglement positioning belt for electrocardiogram chest suction bulbs proposed in this utility model;

[0027] Figure 5 This is a bottom view of an anti-entanglement positioning belt for electrocardiogram chest suction bulbs proposed in this utility model.

[0028] Legend:

[0029] 1. Fixing mechanism; 101. Slide groove; 102. Ball column; 103. Ball head; 104. Electrode base; 105. Slide plate; 106. Protrusion; 107. Threaded cylinder; 108. Connecting plate;

[0030] 2. Positioning strap; 3. Elastic strap; 4. Velcro; 5. Connecting block; 6. Lead wire; 7. Mounting block. Detailed Implementation

[0031] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments. Obviously, the described specific embodiments are only a part of the specific embodiments of the present invention, and not all of them. Based on the specific embodiments of the present invention, all other specific embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0032] ReferenceFigure 1 , Figure 2 and Figure 3 The present invention provides a specific embodiment of an anti-entanglement positioning belt for electrocardiogram chest aspiration bulbs, comprising a positioning belt 2, a fixing mechanism 1 on the other side of the upper end of the positioning belt 2, the fixing mechanism 1 comprising a plurality of sliding grooves 101, each of the inner walls of the plurality of sliding grooves 101 being provided with a ball column 102, each of the upper ends of the plurality of ball columns 102 being provided with a ball head 103, each of the lower ends of the plurality of ball columns 102 being provided with an electrode base 104, each of the middle parts of the outer walls of the plurality of ball columns 102 being fixedly connected with a sliding plate 105, each of the two ends of the inner walls of the plurality of sliding plates 105 being provided with a protrusion 106, each of the upper ends of the outer walls of the plurality of protrusions 106 being fitted with a threaded cylinder 107, and each of the lower ends of the outer walls of the plurality of ball columns 102 being provided with a connecting plate 108;

[0033] The movable bulb 102 is then passed through the positioning band 2 and reaches its upper part, where it is threadedly connected to the threaded cylinder 107. This allows the chest suction bulb to be adjusted according to the needs of users of different body types, ensuring that the contact between the electrode and the skin remains good at all times, thereby improving the quality of signal acquisition. At the same time, this fixing method effectively prevents the chest suction bulb from shifting when the patient moves or breathes.

[0034] Reference Figure 3 , Figure 4 and Figure 5 An elastic band 3 is provided on the upper part of one side of the positioning band 2, and a Velcro 4 is provided at the lower end of the elastic band 3. A connecting block 5 is fixedly connected to the middle of the other side of the positioning band 2. The positioning band 2 is placed in front of the patient's chest, and then the elastic band 3 and Velcro 4 are passed through the connecting block 5 and fixed by the Velcro 4 to provide additional stability. Lead wires 6 are provided on the inner walls of both sides of multiple connecting plates 108, and mounting blocks 7 are provided on the outer walls of adjacent lead wires 6. The design of the mounting blocks 7 avoids the tangling of the lead wires 6, ensuring the stable acquisition of ECG signals and the accuracy of the detection process. The slide plate 105 slides on the inner wall of the slide groove 101, which can flexibly adapt to the needs of different patients. Multiple protrusions 106 pass through both ends of the slide plate 105 and the positioning band 2 to the outside of the positioning band 2, providing additional stability for the chest suction bulb and preventing displacement when the patient moves or breathes. The upper ends of multiple protrusions 106 are threaded to the threaded cylinder 107, which is convenient for disassembly and reassembly, so that the chest suction bulb and positioning band 2 can be used multiple times, reducing medical costs. Multiple mounting blocks 7 slide on the lead wire 6 to prevent it from getting tangled during use and keep the lead wire neat and unobstructed.

[0035] Working principle: When using this positioning band, place the positioning band 2 on the patient's side, move the ball column 102, and then pass the protrusion 106 through the positioning band 2 to its upper part, where it is threadedly connected to the threaded cylinder 107. This allows the chest suction bulb to be adjusted according to the needs of users of different body types, ensuring that the contact between the electrode and the skin remains good at all times, thereby improving the quality of signal acquisition. At the same time, this fixing method effectively prevents the chest suction bulb from shifting during the patient's activity or breathing, reducing signal interference caused by changes in electrode position, and thus improving the accuracy of the electrocardiogram. In addition, the design of the mounting block 7 avoids the tangling of the lead 6 wires, ensuring the stable acquisition of electrocardiogram signals and the accuracy of the detection process. If encountering a thin patient or a child who is uncooperative during the examination, the elastic band 3 and Velcro 4 can be passed through the connecting block 5 and fixed by Velcro 4 to provide additional stability.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing specific embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A positioning strap for preventing entanglement of electrocardiogram chest suction bulbs, comprising a positioning strap (2), characterized in that: A fixing mechanism (1) is provided on the other side of the upper end of the positioning band (2); The fixing mechanism (1) includes multiple slides (101), each slide (101) has a ball column (102) on its inner wall, each ball column (102) has a ball head (103) at its upper end, each ball column (102) has an electrode base (104) at its lower end, each ball column (102) has a sliding plate (105) fixedly connected to the middle of its outer wall, each sliding plate (105) has a protrusion (106) at both ends of its inner wall, each protrusion (106) has a threaded cylinder (107) fitted onto its upper outer wall, and each ball column (102) has a connecting plate (108) at its lower end.

2. The anti-tangling positioning belt for electrocardiogram chest suction bulbs according to claim 1, characterized in that: An elastic band (3) is provided on the upper part of one side of the positioning band (2), and a Velcro (4) is provided at the lower end of the elastic band (3). A connecting block (5) is fixedly connected to the middle of the other side of the positioning band (2).

3. The anti-entanglement positioning belt for electrocardiogram chest suction bulbs according to claim 1, characterized in that: The inner walls on both sides of the multiple connecting plates (108) are provided with connecting wires (6), and the outer walls of the adjacent connecting wires (6) are provided with mounting blocks (7).

4. The anti-tangling positioning belt for electrocardiogram chest suction bulbs according to claim 1, characterized in that: Multiple of the aforementioned slide plates (105) slide on the inner wall of the slide groove (101).

5. The anti-entanglement positioning belt for electrocardiogram chest suction bulbs according to claim 1, characterized in that: Both ends of the plurality of protrusions (106) penetrate the slide plate (105) and the positioning strip (2) to the outside of the positioning strip (2).

6. The anti-entanglement positioning belt for electrocardiogram chest suction bulbs according to claim 1, characterized in that: The upper ends of the plurality of protrusions (106) are threadedly connected to the threaded cylinder (107).

7. The anti-entanglement positioning belt for electrocardiogram chest suction bulbs according to claim 3, characterized in that: Multiple mounting blocks (7) slide on the lead wire (6).

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