An electrocardiogram lead device

Abstract

The present invention discloses an ECG lead device, including: a right-hand glove, the front ends of which are respectively provided with a first connector on the thumb, index finger and middle finger; a left-hand glove, the front ends of which are respectively provided with a second connector; a first splitter, which is electrically connected to the first connector via a first connecting line; a second splitter, which is electrically connected to the second connector via a second connecting line; and a third splitter, which is electrically connected to the first splitter and the second splitter via a third connecting line; a chest lead bus, the front end of which is electrically connected to the third splitter, and the end is electrically connected to an ECG acquisition and monitoring device; wherein, disposable electrodes that can be detachably connected are respectively provided on the lower end surfaces of the first connector and the second connector. The beneficial effects of the present invention are: it can quickly measure the ECG parameters of the chest; the disposable electrode is easy to replace to prevent cross infection; and an adhesive layer is provided on the lower end surface of the disposable electrode.

Description

Technical Field

[0001] The present invention relates to the field of medical equipment, and in particular to an electrocardiogram lead device. Background Art

[0002] In the medical field, deaths caused by cardiovascular diseases account for about 40% of the total death rate, posing a great threat to people's health. Cardiovascular diseases are characterized by suddenness and danger. Studies have shown that patients with cardiovascular diseases will show symptoms on their electrocardiograms. Therefore, real-time ECG monitoring of patients and timely detection of abnormal ECG changes are of great significance for the prevention and treatment of cardiovascular diseases. The front end of the existing ECG acquisition device is provided with a lead adsorption ball and a lead clamp. The lead adsorption balls are placed one by one on the detection points on the patient's chest, and the lead clamps are clamped at the ends of the patient's limbs to perform ECG acquisition and detection. However, this ECG acquisition method is not suitable for use in emergency and field conditions. In emergency and field conditions, ECG values ​​are required to be collected quickly, and the use of lead balls and lead clamps will waste too much time. In addition, the adsorption of lead balls is unstable and prone to interference. In the case of chest and limb injuries, the use of lead balls and lead clamps may fail to adsorb or cause pain to the patient. In addition, since the lead balls and lead clamps cannot be replaced and disinfected in time under field conditions, cross infection may occur, which will endanger the health of patients. Summary of the invention

[0003] The object of the present invention is to provide an electrocardiogram lead device, which can quickly measure the electrocardiogram parameters of the chest.

[0004] Another object of the present invention is to provide an ECG lead device, wherein the first connector, the second connector, the third connector and the fourth connector are detachably connected to the disposable electrode sheet, so as to facilitate replacement and prevent cross infection.

[0005] To achieve the above object, the present invention adopts the following technical solutions, including:

[0006] A right-hand glove, wherein the front ends of the thumb, index finger and middle finger are respectively provided with first joints;

[0007] The left hand glove has second joints at the front ends of the thumb, index finger and middle finger respectively;

[0008] A first splitter, which is electrically connected to the first connector via a first connecting line;

[0009] A second splitter electrically connected to the second connector via a second connecting line; and

[0010] A third splitter, which is electrically connected to the first splitter and the second splitter respectively through a third connecting line;

[0011] A chest lead bus, the front end of which is electrically connected to the third splitter, and the end of which is electrically connected to the ECG acquisition and monitoring equipment;

[0012] Wherein, disposable electrode sheets that can be detachably connected are respectively provided on the lower end surfaces of the first joint and the second joint.

[0013] Preferably, it also includes:

[0014] a pair of third connectors;

[0015] a fourth splitter, which is electrically connected to the third connectors through fourth connecting wires;

[0016] A hand lead bus, the front end of which is electrically connected to the fourth splitter, and the end of which is electrically connected to the ECG acquisition and monitoring equipment;

[0017] Wherein, the lower end surfaces of the third joints are respectively provided with detachably connected disposable electrode sheets.

[0018] Preferably, it also includes:

[0019] a pair of fourth connectors;

[0020] a fifth splitter, which is electrically connected to the fourth connectors through fifth connecting wires;

[0021] A foot lead bus, the front end of which is electrically connected to the fifth splitter, and the end of which is electrically connected to the ECG acquisition and monitoring equipment;

[0022] Wherein, the lower end surface of the fourth joint is respectively provided with a detachably connected disposable electrode sheet.

[0023] Preferably, an adhesive layer is provided on the lower end surface of the disposable electrode sheet for bonding to the patient's trunk and limbs.

[0024] Preferably, the chest lead bus is composed of 6 single-strand shielded twisted wires; the hand lead bus is composed of 2 single-strand shielded twisted wires; and the foot lead bus is composed of 2 single-strand shielded twisted wires.

[0025] Preferably, the ends of the chest lead bus, the hand lead bus and the foot lead bus are combined into an ECG lead bus through a sixth splitter, and the ECG lead bus is a 10-strand shielded twisted wire.

[0026] Preferably, a pressure switch is provided at the front end of the ring finger of the right hand glove or the left hand glove, and the pressure switch is electrically connected to the ECG acquisition and monitoring device to control the on and off of the ECG acquisition and monitoring device.

[0027] Preferably, matching female electrode buckles and male electrode buckles are respectively provided on the lower end surfaces of the first joint, the second joint, the third joint and the fourth joint and the upper end surface of the disposable electrode sheet.

[0028] Preferably, the first joint, the second joint and the right-hand glove and the left-hand glove are detachably connected.

[0029] The beneficial effects of the present invention are: it can quickly measure the ECG parameters of the chest; the disposable electrode sheet is easy to replace to prevent cross infection; the lower end surface of the disposable electrode sheet is provided with an adhesive layer, which is suitable for field combat and emergency conditions, especially for patients with chest injuries, to avoid the situation where the lead ball is difficult to adsorb or unstable to adsorb. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a stereogram of an electrocardiogram lead device invented .

[0031] Figure 2 It is a stereogram of an electrocardiogram lead device invented .

[0032] Figure 3 It is a cross-sectional view of the first connector and the disposable electrode sheet in the invention. DETAILED DESCRIPTION

[0033] The invention is further described in detail below in conjunction with the accompanying drawings so that those skilled in the art can implement it according to the description.

[0034] It should be understood that terms such as “having”, “including” and “comprising” used herein do not exclude the existence or addition of one or other elements or combinations thereof.

[0035] like Figure 1-3 As shown, one implementation form of the present invention, in order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions, including:

[0036] The right hand glove 111 is made of soft material, and the front ends of the thumb, index finger and middle finger of the right hand glove 111 are respectively provided with first joints 111a; the left hand glove 112 is made of soft material, and the front ends of the thumb, index finger and middle finger of the left hand glove 112 are respectively provided with second joints 112a. As a preferred embodiment, the right hand glove 111 and the left hand glove 112 are made of silicone material. The right hand glove 111 and the left hand glove 112 are detachably connected to the first joint 111a and the second joint 112a. As a further preferred embodiment, the right hand glove 111 and the left hand glove 112 are connected to the first joint 111a and the second joint 112a through snaps.

[0037] The first splitter 113 is electrically connected to the first connector 111a via a first connecting line 113a; the second splitter 114 is electrically connected to the second connector 112a via a second connecting line 114a. The third splitter 115 is electrically connected to the first splitter 113 and the second splitter 114 via a third connecting line 115a; the front end of the chest lead bus 116 is electrically connected to the third splitter 115, and the end of the chest lead bus 116 is electrically connected to the ECG acquisition monitoring device; wherein, the lower end surfaces of the first connector 111a and the second connector 112a are respectively provided with disposable electrode sheets 120 that can be detachably connected.

[0038] During use, the left hand glove 112 and the right hand glove 111 are directly worn on the left and right hands, and then the thumbs, index fingers and middle fingers of the left and right hands are placed on the detection points on the chest respectively. The disposable electrode sheet 120 arranged on the lower end surface of the first joint 111a and the second joint 112a collects the biological information of the points. The first joint 111a and the second joint 112a collect the biological information and transmit it to the ECG collection and monitoring equipment respectively through the first connecting line 113a, the second connecting line 114a, the third connecting line 115a and the chest lead bus 116. When the next patient is tested, the disposable electrode sheet 120 can be directly replaced to avoid cross infection.

[0039] In another embodiment, it also includes: a pair of third connectors 131; a fourth splitter 132 electrically connected to the third connectors 131 through fourth connecting lines 132a; a hand lead bus 133, a front end of which is electrically connected to the fourth splitter 132, and a terminal end is electrically connected to an ECG acquisition and monitoring device; wherein, a disposable electrode sheet 120 that can be detachably connected is respectively provided on the lower end surface of the third connector.

[0040] In another embodiment, it also includes: a pair of fourth connectors 141; a fifth splitter 142, which is electrically connected to the fourth connectors 141 through a fifth connecting line 142a; a foot lead bus 143, a front end of which is electrically connected to the fifth splitter 142, and a terminal end is electrically connected to an ECG acquisition and monitoring device; wherein, a disposable electrode sheet 120 that can be detachably connected is respectively provided on the lower end surface of the fourth connector.

[0041] In another embodiment, an adhesive layer 121 is provided on the lower end surface of the disposable electrode sheet 120 for bonding to the patient's trunk and limbs.

[0042] In another embodiment, the chest lead bus 116 is composed of 6 single-strand shielded twisted wires; the hand lead bus 133 is composed of 2 single-strand shielded twisted wires; and the foot lead bus 143 is composed of 2 single-strand shielded twisted wires.

[0043] In another embodiment, the ends of the chest lead bus 116, the hand lead bus 133 and the foot lead bus 143 are combined into an ECG lead bus 151 through a sixth splitter 150, and the ECG lead bus 151 is a 10-strand shielded twisted wire.

[0044] In another embodiment, a pressure switch 160 is provided at the front end of the ring finger of the right hand glove 111 or the left hand glove 112, and the pressure switch 160 is electrically connected to the ECG acquisition monitoring device to control the on and off of the ECG acquisition monitoring device. As a preferred embodiment, a signal transmitter is provided on the pressure switch 160, and a signal receiver is provided on the ECG acquisition monitoring device.

[0045] In another embodiment, matching female electrode buckles and male electrode buckles are respectively provided on the lower end surfaces of the first connector 111a, the second connector 112a, the third connector 131 and the fourth connector 141 and the upper end surface of the disposable electrode sheet 120.

[0046] In another embodiment, the first joint 111a and the second joint 112a are detachably connected to the right-hand glove 111 and the left-hand glove 112. Preferably, the right-hand glove 111 and the left-hand glove 112 are connected to the first joint 111a and the second joint 112a via snaps.

[0047] In summary, the present invention provides an ECG lead device 1 that can quickly measure the ECG parameters of the chest; the disposable electrode sheet is easy to replace to prevent cross infection; the lower end surface of the disposable electrode sheet is provided with an adhesive layer, which is suitable for field combat and emergency conditions, especially for patients with chest injuries, to avoid the situation where the lead ball is difficult to adsorb or unstable to adsorb.

[0048] Although the embodiments of the present invention have been disclosed as above, they are not limited to the applications listed in the specification and the implementation modes, and they can be fully applied to various fields suitable for the present invention. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the present invention is not limited to the specific details and the illustrations shown and described herein.

Claims

1. An electrocardiogram lead device, characterized in that: include: A right-hand glove, wherein the front ends of the thumb, index finger and middle finger are respectively provided with first joints; The left hand glove has second joints at the front ends of the thumb, index finger and middle finger respectively; A first splitter, which is electrically connected to the first connector via a first connecting line; A second splitter electrically connected to the second connector via a second connecting line; and A third splitter, which is electrically connected to the first splitter and the second splitter respectively through a third connecting line; A chest lead bus, the front end of which is electrically connected to the third splitter, and the end of which is electrically connected to the ECG acquisition and monitoring equipment; a pair of third connectors; a fourth splitter, which is electrically connected to the third connectors through fourth connecting wires; A hand lead bus, the front end of which is electrically connected to the fourth splitter, and the end of which is electrically connected to the ECG acquisition and monitoring equipment; a pair of fourth connectors; a fifth splitter, which is electrically connected to the fourth connectors through fifth connecting wires; A foot lead bus, the front end of which is electrically connected to the fifth splitter, and the end of which is electrically connected to the ECG acquisition and monitoring equipment; Among them, the lower end surfaces of the first joint and the second joint are respectively provided with detachable disposable electrode sheets; the lower end surfaces of the third joint are respectively provided with detachable disposable electrode sheets; the lower end surfaces of the fourth joint are respectively provided with detachable disposable electrode sheets; the lower end surfaces of the disposable electrode sheets are provided with an adhesive layer for bonding the patient's torso and limbs; the chest lead bus is 6 single-strand shielded twisted wires; the hand lead bus is 2 single-strand shielded twisted wires; the foot lead bus is 2 single-strand shielded twisted wires.

2. The ECG lead device according to claim 1, characterized in that: The ends of the chest lead bus, the hand lead bus and the foot lead bus are combined into an ECG lead bus through a sixth splitter, and the ECG lead bus is a 10-strand shielded twisted wire.

3. The ECG lead device according to claim 2, characterized in that: A pressure-sensitive switch is provided at the front end of the ring finger of the right-hand glove or the left-hand glove. The pressure-sensitive switch is electrically connected to the ECG acquisition and monitoring device and is used to control the on and off of the ECG acquisition and monitoring device.

4. The ECG lead device according to claim 1, characterized in that: Matching electrode female buckles and electrode male buckles are respectively provided on the lower end surfaces of the first joint, the second joint, the third joint and the fourth joint and on the upper end surface of the disposable electrode sheet.

5. The ECG lead device according to claim 1, characterized in that: The first joint and the second joint are detachably connected to the right-hand glove and the left-hand glove.

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