WO2023065577A1 - 一种电极片及应用该电极片的除颤器 - Google Patents

一种电极片及应用该电极片的除颤器 Download PDF

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Publication number
WO2023065577A1
WO2023065577A1 PCT/CN2022/077316 CN2022077316W WO2023065577A1 WO 2023065577 A1 WO2023065577 A1 WO 2023065577A1 CN 2022077316 W CN2022077316 W CN 2022077316W WO 2023065577 A1 WO2023065577 A1 WO 2023065577A1
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conductive
electrode sheet
sheet
folded
parting
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PCT/CN2022/077316
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English (en)
French (fr)
Inventor
闫丽玲
夏斌
覃志航
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苏州维伟思医疗科技有限公司
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Publication of WO2023065577A1 publication Critical patent/WO2023065577A1/zh

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39—Heart defibrillators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Definitions

  • the application belongs to the technical field of medical devices, and in particular relates to an electrode sheet and a defibrillator using the electrode sheet.
  • a defibrillator is a medical device that uses a strong pulse current to pass through the heart to eliminate arrhythmia and restore it to sinus rhythm. It is a very important emergency equipment in the medical field.
  • the one-time use electrode of the defibrillator has two electrode pads, and the two electrode pads are attached to the sternum and the apex of the heart respectively during use. Regulatory requirements: The area of a single defibrillation electrode pad is required to be greater than or equal to 50 square centimeters, and the total area of two electrode pads is required to be greater than or equal to 150 square centimeters. The area requirement will limit the size of the electrode pad, and the defibrillator must be designed. The problem of defibrillation electrode pad storage needs to be considered, so the design size of the defibrillator will be limited, which is not conducive to the miniaturization design of the defibrillator.
  • the technical problem to be solved in this application is to provide an electrode sheet and a defibrillator using the electrode sheet.
  • the electrode sheet can be folded and stored, which can solve the problem that the design size of the defibrillator is limited due to the problem of electrode sheet storage. problem, which is conducive to the miniaturization design of the defibrillator.
  • the electrode sheet according to the embodiment of the present application includes a folded base material, a conductive sheet, and a conductive gel.
  • the folded base material includes at least two parting areas, and the positions between adjacent parting areas can be bent so that adjacent The parting areas are at least partially overlapped, each of the parting areas is respectively pasted with a conductive sheet, the side of the conductive sheet away from the folded substrate is pasted with the conductive gel, and the conductive sheet and the conductive
  • the gels are all located on the same side of the folded substrate, and the conductive sheets are electrically connected.
  • the defibrillator according to the embodiment of the present application includes a defibrillator body and the above-mentioned electrode pads, the defibrillator body includes a circuit board, the electrode pads are electrically connected to the circuit board, and the defibrillator body A receiving chamber is provided, and the electrode sheet can be accommodated in the receiving chamber after being bent and arranged.
  • FIG. 1 is a schematic diagram of the overall structure of an electrode sheet in an embodiment of the present application
  • FIG. 2 is a schematic diagram of a three-dimensional exploded structure of an electrode sheet in an embodiment of the present application.
  • each reference sign indicates: 1. Folding base material; 11. Parting area; 12. Deformation gap; 2. Conductive sheet; 21. Connecting sheet; 3. Conductive gel; 31. Fitting gap; 4. Release paper; 5. Isolation sheet; 6. Blocking sheet; 7. Beading.
  • a defibrillator (not shown) is provided, including a defibrillator body and electrode pads, the defibrillator body includes a circuit board, the electrode pads are electrically connected to the circuit board, and the defibrillator body is provided with a receiving cavity , wherein, in conjunction with Fig. 1 and Fig.
  • the electrode sheet includes a folded base material 1, a conductive sheet 2 and a conductive gel 3
  • the folded base material 1 includes at least two parting areas 11, and the positions between adjacent parting areas 11 can be Bending makes the adjacent parting areas 11 overlap at least partially, each parting area 11 is respectively pasted with a conductive sheet 2, and the side of the conductive sheet 2 facing away from the folded substrate 1 is pasted with a conductive gel 3, and the conductive sheet 2 and The conductive gels 3 are all located on the same side of the folded substrate 1 , and the conductive sheets 2 are electrically connected, and the electrode sheets can be accommodated in the receiving cavity after being folded and placed.
  • each conductive sheet 2 and conductive gel 3 are all located on the same side of the folded substrate 1, at this moment, the electrode sheet can have a larger area to meet the use requirements of the electrode sheet;
  • the base material 1 has at least two parting regions 11, and the positions between adjacent parting regions 11 can be bent, and after bending, the adjacent parting regions 11 can at least partially overlap, so that the folded electrode sheet is as a whole
  • the size of the area is reduced. In the case of a reduced size of the area, it is easier to store the electrode pads in the defibrillator. Therefore, it can solve the problem that the design size of the defibrillator is limited due to the problem of the storage of the electrode pads. , which is beneficial to the miniaturization design of the defibrillator.
  • the adjacent parting regions 11 When the position between the adjacent parting regions 11 is bent, the adjacent parting regions 11 can be completely overlapped.
  • the folded substrate 1 has two parting regions 11, and the two parting regions 11 are arranged symmetrically, and the corners of the folded substrate 1 can be rounded. After the folding line is folded in half, the areas on both sides can be overlapped, which means that the area of the folded electrode sheet is reduced by half compared to the area when it is unfolded. In this way, the size of the receiving cavity for storing the electrode sheet on the defibrillator body can be designed The smaller size is more conducive to the miniaturization design of the defibrillator.
  • the folded base material 1 may have three, four, or five equal parting regions 11, each parting region 11 has the same shape and size, and each parting region 11 is arranged side by side, and the adjacent parting regions 11 are arranged side by side.
  • the folding lines between the regions 11 are parallel to each other, therefore, the electrode sheet can be folded multiple times, and the Z-shaped folding method can be used when folding, that is, the folding substrate 1 where the two-parting regions 11 adjacent to the same parting region 11 are folded Finally, they are respectively attached to the opposite sides of the folded base material 1 in the middle, and finally stacked into a multi-layer structure.
  • the area of the electrode sheet is greatly reduced compared with that in the unfolded state, which is more conducive to the miniaturization of the defibrillator. design.
  • the parting regions 11 may also be arranged in a rectangular array, therefore, the electrode sheets may be folded in half and then in half, that is, the folding lines may be perpendicular to each other.
  • the folding method is not limited to the implementation methods listed above, as long as the electrode sheet adopts the folding method, the two parts adjacent to the folding line in the folded state have overlapped parts, so that the folded electrodes The area of the sheet is smaller than the area when unfolded, which is within the protection scope of the present application.
  • the area of the conductive sheet 2 can be smaller than the area of the corresponding parting area 11, and the conductive sheet 2 is completely stacked in the corresponding parting area 11; the area of the conductive gel 3 can be larger than the area of the corresponding conductive sheet 2, and the conductive gel 3 completely covers the corresponding conductive sheet 2 and completely overlaps in the corresponding parting area 11.
  • the parts on both sides of the folded line of the electrode sheet are respectively called the first sub-electrode and the second sub-electrode; the area of the conductive sheet 2 corresponding to the first sub-electrode is smaller than the area of the corresponding parting area 11 , and the conductive sheet 2 is completely overlapped in the corresponding parting area 11, preferably, the edge of the conductive sheet 2 and the edge of the parting area 11 are separated by a predetermined distance, so that the conductive sheet 2 can be prevented from being conductive when the conductive sheet 2 is not in use.
  • the conductive gel 3 is contaminated by contact with the outside world, the conductive gel 3 completely covers the conductive sheet 2, and the edge of the conductive gel 3 and the edge of the conductive sheet 2 are separated by a preset distance to avoid the conductive sheet 2 from directly contacting the human body, which is safer.
  • the electrode sheet also includes a spacer 5 attached to the folded substrate 1 and connected to the edge of the conductive gel 3.
  • the spacer 5 is superimposed on at least part of the corresponding conductive sheet 2, and the conductive sheet 2 is covered by the spacer 5.
  • the spacer 5 is arranged on the second sub-electrode, and the spacer 5 is made of foam material.
  • the spacer 5 can isolate the connecting terminals to prevent accidental touch, which is safer and more reliable.
  • the conductive gel 3 Fitting notch 31 is set on one side, spacer 5 is embedded in fitting notch 31, and fitting notch 31 is U-shaped mouth, and one end of spacer 5 matches with fitting notch 31, therefore, integrality is better, conductive sheet 2 Conductive metal foil is used.
  • the conductive sheet 2 is made of conductive aluminum foil.
  • the conductive sheet 2 has a through hole, and the connecting terminal is connected in the through hole by riveting, so as to realize the electrical connection between the connecting terminal and the conductive sheet 2.
  • One end of the connection terminal passes through the side of the folded substrate 1 away from the electrode sheet, and the electrode sheet also includes a shielding sheet 6 that is attached to the side of the folded substrate 1 away from the electrode sheet and covers the connection terminal.
  • the shielding sheet 6 can face the connection terminal.
  • the outer end of the terminal is sealed to achieve the effect of isolating the connection terminal from the outside world, preventing the connection terminal from being polluted, and ensuring the reliability of the connection terminal performance.
  • the conductive sheet 2 may also use conductive copper foil, conductive silver foil, and the like.
  • the electrode sheet also includes a release paper 4 pasted on the side of the conductive gel 3 away from the folded substrate 1 , and the release paper 4 completely covers the corresponding side of the conductive gel 3 away from the folded substrate 1 .
  • Only one piece of release paper 4 can be provided. In this case, when the electrode sheets are stacked, the conductive gel 3 of the first sub-electrode and the second sub-electrode are attached to both sides of the release paper 4 respectively; 4. Two pieces of release paper 4 can also be provided, that is, the conductive gel 3 on the first sub-electrode and the second sub-electrode are attached to each other.
  • the release paper 4 can isolate the conductive gel 3 from the outside world, thereby preventing the conductive gel 3 from being polluted, so as to ensure the reliability of its performance.
  • the connecting sheet 21 is connected between the conductive sheets 2 corresponding to the adjacent parting areas 11 , and the connecting sheet 21 is pasted on the folded substrate 1 and located between the adjacent parting areas 11 .
  • the electrical connection of the conductive sheets 2 on each parting area 11 can be realized through the connecting sheet 21 , and the connecting sheet 21 can be deformed together with the folding base material 1 during folding.
  • the electrode sheet also includes a bead 7 attached to the folded base material 1 and covering the connecting piece 21.
  • the bead 7 is made of foam material.
  • the setting of the bead 7 can isolate the connecting piece 21 on the one hand to ensure safety, and on the other hand can prevent the connecting piece from 21 is separated from the folding base material 1 during the folding process, and is more stable.
  • Deformation notches 12 are formed at both ends of the positions between adjacent parting regions 11 , and the arrangement of the deformation notches 12 can make folding of the foldable substrate 1 easier.
  • the folding substrate 1 is made of a soft insulating film material, which makes it easier to perform the folding operation.
  • the folded base material 1 can be made of foam, PVC (polyvinyl chloride) or DPE (polyethylene) materials.

Abstract

本申请提供了一种电极片及应用该电极片的除颤器，除颤器包括除颤器本体和电极片，除颤器本体设置收容腔，电极片包括折叠基材、导电片和导电凝胶，折叠基材包括至少两分型区域，相邻的分型区域间的位置能够弯折使相邻的分型区域之间至少部分叠置，各分型区域分别贴设导电片，导电片的背离折叠基材侧贴设导电凝胶，导电片和导电凝胶均位于折叠基材的同一侧，各导电片电性连接，电极片弯折叠置后能够收容于收容腔内。相邻的分型区域之间的位置可以弯折，弯折之后相邻的分型区域可以至少部分重叠，使得折叠后的电极片整体面积尺寸减小，在面积尺寸减小的情况下，电极片更加容易实现收纳于除颤器内，有利于除颤器的小型化设计。

Description

一种电极片及应用该电极片的除颤器
相关申请的交叉引用
本申请要求于2021年10月20日提交中国专利局、申请号为202122531048.3、发明名称为“一种电极片及应用该电极片的除颤器”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请属于医疗器械技术领域，尤其涉及一种电极片及应用该电极片的除颤器。
 背景技术
除颤器是利用较强的脉冲电流通过心脏来消除心律失常，使之恢复窦性心律的一种医疗器械，是医疗领域中非常重要的急救设备。
除颤器的一次性使用电极有两个电极片，使用时两个电极片分别贴在人体胸骨和心尖位置。法规要求：除颤电极片单片要求面积大于等于50平方厘米，两个电极片的总面积要求大于等于150平方厘米，面积要求会对电极片的尺寸形成限制，除颤器在设计时又必须要考虑除颤电极片收纳的问题，因此会导致除颤器的设计尺寸受到限制，不利于除颤器的小型化设计。
 技术问题
本申请所要解决的技术问题在于提供一种电极片及应用该电极片的除颤器，电极片可以折叠收纳，可以解决除颤器因电极片收纳问题而导致除颤器的设计尺寸受到限制的问题，有利于除颤器的小型化设计。
 技术解决方案
本申请实施方式的电极片，包括折叠基材、导电片和导电凝胶，所述折叠基材包括至少两分型区域，相邻的所述分型区域间的位置能够弯折使相邻的所述分型区域至少部分叠置，各所述分型区域分别贴设导电片，所述导电片的背离所述折叠基材侧贴设所述导电凝胶，所述导电片和所述导电凝胶均位于所述折叠基材的同一侧，各所述导电片电性连接。
本申请实施方式的除颤器，包括除颤器本体和如上所述的电极片，所述除颤器本体包括电路板，所述电极片电连接于所述电路板，所述除颤器本体设置收容腔，所述电极片弯折叠置后能够收容于所述收容腔内。
 有益效果
本申请的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本申请的实践了解到。
 附图说明
图1是本申请实施例中电极片的整体结构示意图；
图2是本申请实施例中电极片的立体分解结构示意图。
在附图中，各附图标记表示：1、折叠基材；11、分型区域；12、变形缺口；2、导电片；21、连接片；3、导电凝胶；31、嵌合缺口；4、离型纸；5、隔离片；6、遮挡片；7、压条。
 本发明的实施方式
为了使本申请的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本申请进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本申请，并不用于限定本申请。
在本实施例中，提供一种除颤器（未示出），包括除颤器本体和电极片，除颤器本体包括电路板，电极片电连接于电路板，除颤器本体设置收容腔，其中，结合图1和图2，电极片包括折叠基材1、导电片2和导电凝胶3，折叠基材1包括至少两分型区域11，相邻的分型区域11间的位置能够弯折使相邻的分型区域11之间至少部分叠置，各分型区域11分别贴设导电片2，导电片2的背离折叠基材1侧贴设导电凝胶3，导电片2和导电凝胶3均位于折叠基材1的同一侧，各导电片2电性连接，电极片弯折叠置后能够收容于收容腔内。
本方案中的电极片展开时，各导电片2和导电凝胶3均位于折叠基材1的同一侧，此时，电极片可以具有较大的面积，以满足电极片的使用要求；由于折叠基材1具有至少两个分型区域11，并且相邻的分型区域11之间的位置可以弯折，弯折之后相邻的分型区域11可以至少部分重叠，使得折叠后的电极片整体面积尺寸减小，在面积尺寸减小的情况下，电极片更加容易实现收纳于除颤器内，因此，可以解决除颤器因电极片收纳问题而导致除颤器的设计尺寸受到限制的问题，有利于除颤器的小型化设计。
相邻的分型区域11间的位置弯折时该相邻的分型区域11可以完全叠置。具体的，在本实施例中，折叠基材1具有两个分型区域11，并且两分型区域11对称设置，折叠基材1的角部位置可以倒圆角，因此，电极片以对称轴为折叠线对折后两边的区域可以重合，相当于电极片折叠后的面积相比于展开时的面积减小了一半，这样，除颤器本体上用于收容电极片的收容腔的尺寸可以设计得更小，更有利于除颤器的小型化设计。在一些实施例中，折叠基材1可以具有三个、四个、五个等分型区域11，各分型区域11形状尺寸相同，并且，各分型区域11并排设置，相邻的分型区域11之间的折叠线相互平行，因此，电极片可以折叠多次，折叠时可以采用Z字折叠方式，即与同一分型区域11相邻的两分型区域11所在的折叠基材1折叠后分别贴紧位于中间的折叠基材1的对侧，最终叠置为多层结构，此时，电极片的面积相对于展开状态时已极大地减小，更为有利于除颤器的小型化设计。在一些实现方式中，分型区域11也可以采用矩形阵列的排布方式，因此，电极片可以采用对折再对折的方式折叠，即折叠线可以相互垂直。应当理解，在本方案的构思下，折叠方式并不限于前述列举的实现方式，只要是电极片采用折叠方式，折叠状态时和折叠线相邻的两部分具有重合的部分，使得折叠后的电极片面积小于展开时的面积即在本申请的保护范围内。
导电片2的面积可以小于对应的分型区域11的面积，导电片2完全叠置于对应的分型区域11内；导电凝胶3的面积可以大于对应的导电片2的面积，导电凝胶3完全覆盖对应的导电片2且完全叠置于对应的分型区域11内。具体的，在本实施例中，将电极片的对折线两边的部分分别称为第一子电极和第二子电极；第一子电极对应的导电片2面积小于对应的分型区域11的面积，并且导电片2完全叠置于对应的分型区域11内，优选的，导电片2的边缘和分型区域11的边缘相隔预定距离，这样设置可以在导电片2未使用时防止导电凝胶3和外界接触而被污染，导电凝胶3完全覆盖导电片2，并且导电凝胶3的边缘和导电片2的边缘相隔预设距离，以避免导电片2直接接触人体，更加安全。
电极片还包括贴设于折叠基材1且与导电凝胶3的边缘相连的隔离片5，隔离片5叠置于对应的导电片2的至少部分区域，导电片2的被隔离片5覆盖处设置连接端子。在本实施例中，隔离片5设置于第二子电极，隔离片5采用泡棉材料，隔离片5可以将连接端子隔离，防止误触，更为安全可靠，具体的，导电凝胶3的一侧设置嵌合缺口31，隔离片5嵌置于嵌合缺口31，嵌合缺口31为U型口，隔离片5的一端和嵌合缺口31匹配，因此，整体性更好，导电片2采用导电金属箔，在本实施例中，导电片2采用导电铝箔，导电片2开设通孔，连接端子通过铆压方式连接在通孔中，从而实现连接端子和导电片2的电性连接，连接端子的一端穿出于折叠基材1的背离电极片侧，电极片还包括贴设于折叠基材1的背离电极片侧且将连接端子覆盖的遮挡片6，遮挡片6可以对连接端子的外端进行密封，以实现将连接端子与外界隔离的效果，防止连接端子被污染，可以保证连接端子性能的可靠性。在一些实施例中，导电片2也可以采用导电铜箔、导电银箔等等。
电极片还包括贴设于导电凝胶3的远离折叠基材1侧的离型纸4，离型纸4完全覆盖对应的导电凝胶3的远离折叠基材1侧。离型纸4可以仅设置一片，在这种情况下，电极片叠置时，第一子电极和第二子电极的导电凝胶3分别贴合在离型纸4的两侧；离型纸4也可以设置两片，即第一子电极和第二子电极上的导电凝胶3分别贴设一离型纸4。离型纸4可以将导电凝胶3和外界隔离，从而防止导电凝胶3被污染，以保证其性能的可靠性。
相邻的分型区域11对应的导电片2之间连接有连接片21，连接片21贴设于折叠基材1且位于相邻的分型区域11之间。通过连接片21可以实现各分型区域11上的导电片2的电性连接，并且，折叠时连接片21可以跟着折叠基材1一起形变。电极片还包括贴设于折叠基材1且覆盖连接片21的压条7，压条7采用泡棉材料，压条7的设置一方面可以隔离连接片21，保证安全性，另一方面可以防止连接片21在折叠过程中和折叠基材1脱离，更为稳固。相邻的分型区域11间的位置两端分别开设有变形缺口12，变形缺口12的设置可以使得折叠基材1折叠时更为容易。
折叠基材1采用软质绝缘的薄膜材料，使其更容易进行折叠操作。具体的，折叠基材1可以采用泡棉、PVC（聚氯乙烯）或者DPE（聚乙烯）材料等。
以上所述仅为本申请的较佳实施例而已，并不用以限制本申请，凡在本申请的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本申请的保护范围之内。

Claims (15)

  1. 一种电极片，其特征在于，包括折叠基材、导电片和导电凝胶，所述折叠基材包括至少两分型区域，相邻的所述分型区域间的位置能够弯折使相邻的所述分型区域至少部分叠置，各所述分型区域分别贴设导电片，所述导电片的背离所述折叠基材侧贴设所述导电凝胶，所述导电片和所述导电凝胶均位于所述折叠基材的同一侧，各所述导电片电性连接。
  2. 根据权利要求1所述的电极片，其特征在于，相邻的所述分型区域间的位置弯折时，相邻的所述分型区域完全叠置。
  3. 根据权利要求1所述的电极片，其特征在于，所述导电片的面积小于对应的所述分型区域的面积，所述导电片完全叠置于对应的所述分型区域内；
    所述导电凝胶的面积大于对应的所述导电片的面积，所述导电凝胶完全覆盖对应的所述导电片且完全叠置于对应的所述分型区域内。
  4. 根据权利要求1所述的电极片，其特征在于，所述电极片还包括贴设于所述导电凝胶的远离所述折叠基材侧的离型纸，所述离型纸完全覆盖对应的所述导电凝胶的远离所述折叠基材侧。
  5. 根据权利要求1所述的电极片，其特征在于，所述电极片还包括贴设于所述折叠基材且与所述导电凝胶的边缘相连的隔离片，所述隔离片叠置于对应的所述导电片的至少部分区域，所述导电片的被所述隔离片覆盖处设置连接端子。
  6. 根据权利要求5所述的电极片，其特征在于，所述导电凝胶的一侧设置嵌合缺口，所述隔离片嵌置于所述嵌合缺口。
  7. 根据权利要求6所述的电极片，其特征在于，所述隔离片采用泡棉材料。
  8. 根据权利要求5所述的电极片，其特征在于，所述连接端子的一端穿出于所述折叠基材的背离所述电极片侧，所述电极片还包括贴设于所述折叠基材的背离所述电极片侧且将所述连接端子覆盖的遮挡片。
  9. 根据权利要求1所述的电极片，其特征在于，相邻的分型区域对应的导电片之间连接有连接片，所述连接片贴设于所述折叠基材且位于所述相邻的分型区域之间。
  10. 根据权利要求9所述的电极片，其特征在于，所述电极片还包括贴设于所述折叠基材且覆盖所述连接片的压条。
  11. 根据权利要求9所述的电极片，其特征在于，所述相邻的分型区域间的位置两端分别开设有变形缺口。
  12. 根据权利要求1-11中任意一项所述的电极片，其特征在于，所述折叠基材采用软质绝缘的薄膜材料。
  13. 根据权利要求12所述的电极片，其特征在于，所述折叠基材采用泡棉、PVC或者DPE材料。
  14. 根据权利要求12所述的电极片，其特征在于，所述导电片采用导电金属箔。
  15. 一种除颤器，其特征在于，包括除颤器本体和如权利要求1-14中任意一项所述的电极片，所述除颤器本体包括电路板，所述电极片电连接于所述电路板，所述除颤器本体设置收容腔，所述电极片弯折叠置后能够收容于所述收容腔内。
PCT/CN2022/077316 2021-10-20 2022-02-22 一种电极片及应用该电极片的除颤器 WO2023065577A1 (zh)

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CN210904655U (zh) * 2018-08-31 2020-07-03 李先平 电疗按摩器
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