技术领域Technical Field
本发明有关于一种生理监测器，尤其是利用高透气与透湿功能的非防水材料构成上透湿层及下透湿层，并相互结合以保护夹附在其中的元件，且由下透湿层底下的背胶贴附到体表而固定，因而具高度的透湿性，可避免引起不适感，非常适合长时间使用，大幅改善使用上的便利性。The present invention relates to a physiological monitor, in particular, an upper moisture permeable layer and a lower moisture permeable layer are formed by using a non-waterproof material with high air permeability and moisture permeability, and are combined with each other to protect the components sandwiched therein, and are fixed to the body surface by being attached to the body surface by the adhesive under the lower moisture permeable layer, so that it has high moisture permeability and can avoid causing discomfort. It is very suitable for long-term use and greatly improves the convenience of use.
背景技术Background technique
随着医学技术的不断进步，许多疾病及生理讯号之间的相互关系已被详细研究，例如，异常的血压、心跳常会导致心血管疾病，因此，生理讯号测量装置的使用已相当普遍，比如利用心律测量器测量的心律可当作健康状态的指标性参考数据。With the continuous advancement of medical technology, the relationship between many diseases and physiological signals has been studied in detail. For example, abnormal blood pressure and heartbeat often lead to cardiovascular disease. Therefore, the use of physiological signal measurement devices has become quite common. For example, the heart rate measured by a heart rate monitor can be used as an indicator of health status.
传统上，大部分的心律测量器是利用多个贴片状的电极片贴附到胸部体表，藉以测量、放大相当微弱的心律讯号，并利用连接线将讯号传送到处理装置，比如电脑，进而显示心律波形以方便直接观察，同时经适当的讯号处理后判断是否发生异常状况，并产生预设的警示运作以提醒操作者注意。Traditionally, most heart rate monitors use multiple patch-like electrodes attached to the chest surface to measure and amplify very weak heart rate signals, and use connecting wires to transmit the signals to a processing device, such as a computer, to display the heart rate waveform for direct observation. At the same time, after appropriate signal processing, it is determined whether an abnormal condition has occurred and a preset alarm operation is generated to alert the operator.
不过上述的心律测量器只能在医疗院所进行，并不适合一般的居家环境，而且也无法长时间测量，所以对于体弱的年长者或病患来说，不能提供早期监测、防制潜在性疾病的发生。因此，近年来，学界、业界都一直在研发可随身使用且长时间测量的生理监测器。However, the above-mentioned heart rate monitor can only be used in medical institutions, not suitable for general home environments, and cannot measure for a long time. Therefore, for frail elderly people or patients, it cannot provide early monitoring and prevent the occurrence of potential diseases. Therefore, in recent years, academia and industry have been developing physiological monitors that can be used on the go and measure for a long time.
然而，上述习用技术的缺点在于生理监测器的透气、透湿性不佳，很容易蓄积汗液，使得体表相当闷热、潮湿，甚至过敏、红肿、发痒，引起不适感。再者，这类装置不具防水功能，要在洗澡、游泳之前先行移除，以避免影响电气运作，所以使用上是相当不方便。However, the disadvantage of the conventional technology is that the physiological monitors are not breathable and breathable, and sweat easily accumulates, making the body surface quite hot and humid, and even causing allergies, redness, swelling, itching, and discomfort. Furthermore, such devices are not waterproof and must be removed before bathing or swimming to avoid affecting electrical operation, so they are quite inconvenient to use.
因此，需要一种创新的生理监测器，利用高透气与透湿功能的非防水材料构成上透湿层及下透湿层，并相互结合以保护夹附在其中的元件，且由下透湿层底下的背胶贴附到体表而固定，因而具高度的透湿性，可避免引起不适感，非常适合长时间使用，大幅改善使用上的便利性，藉以解决习用技术的问题。Therefore, there is a need for an innovative physiological monitor that utilizes a non-waterproof material with high air permeability and moisture permeability to form an upper moisture permeable layer and a lower moisture permeable layer, which are combined with each other to protect the components sandwiched therebetween, and are fixed to the body surface by being attached to the body surface by the adhesive under the lower moisture permeable layer. Therefore, the monitor has high moisture permeability and can avoid causing discomfort. It is very suitable for long-term use and greatly improves the convenience of use, thereby solving the problems of conventional technology.
发明内容Summary of the invention
本发明的主要目的在于提供一种生理监测器，包含封闭壳体、电路单元、保护套以及讯号测量贴片，可贴附于哺乳类动物的体表，例如人体皮肤，用以连续感测并记录哺乳类动物的生理讯号，举例来说心电图讯号、肌电图讯号或脑波讯号。The main purpose of the present invention is to provide a physiological monitor, including a closed shell, a circuit unit, a protective cover and a signal measurement patch, which can be attached to the body surface of a mammal, such as human skin, to continuously sense and record the physiological signals of the mammal, for example, electrocardiogram signals, electromyogram signals or brain wave signals.
封闭壳体包含上部壳体及下部壳体，相互接合或藉粘胶结合而形成封闭且具有防水功效的容置空间。上部壳体具可按压区，是在向下施力按压或拍击下而向下变形，且在施力释放后而回复。封闭壳体具有导电性的至少二传导结构，穿过该下部壳体的底部。The closed housing includes an upper housing and a lower housing, which are joined together or bonded by adhesive to form a closed and waterproof accommodation space. The upper housing has a pressable area, which is deformed downward when pressed or tapped, and recovers after the force is released. The closed housing has at least two conductive structures that pass through the bottom of the lower housing.
电路单元是容置于容置空间内，并经由按键开关而连动到可按压区，且在可按压区被按压时，经按键开关而触发电路单元的预设电气功能，比如包含连续感测并记录该生理讯号以供读取或是触发事件记录的功能，能够提供连续生理讯号一个时间标记以便针对特定事件观察分析，且传导结构是电气连接电路单元。保护套是包覆住封闭壳体，并具延展性、防水性、防尘性、防刮性以及减轻外力冲击的作用。The circuit unit is accommodated in the accommodation space and is linked to the pressable area via a key switch. When the pressable area is pressed, the key switch triggers the preset electrical function of the circuit unit, such as continuously sensing and recording the physiological signal for reading or triggering event recording, which can provide a time mark for continuous physiological signals for observation and analysis of specific events, and the conductive structure is electrically connected to the circuit unit. The protective cover covers the closed shell and has the functions of ductility, waterproofness, dustproofness, scratch resistance and external force impact reduction.
进一步，讯号测量贴片是设置于封闭壳体底下，且包含上透湿层、至少二电极、至少二定位环、至少二导电水凝胶、基座以及下透湿层。此外，至少一空隙是介于讯号测量贴片与封闭壳体之间以利水气流通，讯号测量贴片亦可从封闭壳体拆卸分离而更新替换。Furthermore, the signal measuring patch is disposed under the closed housing and comprises an upper moisture permeable layer, at least two electrodes, at least two positioning rings, at least two conductive hydrogels, a base, and a lower moisture permeable layer. In addition, at least one gap is provided between the signal measuring patch and the closed housing to facilitate water vapor circulation, and the signal measuring patch can also be disassembled and separated from the closed housing for replacement.
上透湿层具有上表面以及下表面，其中下部壳体是贴附于上透湿层的上表面，此外，上透湿层的至少一部分下表面涂布具有生物相容性的背胶，上透湿层具有至少一上透湿层开口，且每个上透湿层开口内是套设防水圈。The upper moisture permeable layer has an upper surface and a lower surface, wherein the lower shell is attached to the upper surface of the upper moisture permeable layer. In addition, at least a portion of the lower surface of the upper moisture permeable layer is coated with a biocompatible adhesive backing, and the upper moisture permeable layer has at least one upper moisture permeable layer opening, and a waterproof ring is set in each upper moisture permeable layer opening.
至少二电极贴附于上透湿层的下表面，且每个电极具有量侧端部以及连结部，其中量侧端部是由连结部朝侧方向延伸而成，连结部是对齐于上透湿层开口。尤其，上透湿层开口的横向尺寸是大于或等于连结部的横向尺寸，传导结构是穿过上透湿层开口而连接至连结部。At least two electrodes are attached to the lower surface of the upper moisture permeable layer, and each electrode has a measuring side end and a connecting portion, wherein the measuring side end is formed by the connecting portion extending in a lateral direction, and the connecting portion is aligned with the opening of the upper moisture permeable layer. In particular, the lateral dimension of the opening of the upper moisture permeable layer is greater than or equal to the lateral dimension of the connecting portion, and the conductive structure passes through the opening of the upper moisture permeable layer and is connected to the connecting portion.
至少二定位环是贴附到该至少二电极的量侧端部的下表面，而至少二导电水凝胶是位于该至少二定位环内，并贴附到该至少二电极的量侧端部的下表面，其中定位环具有将该导电水凝胶定位的作用。At least two positioning rings are attached to the lower surface of the measurement side ends of the at least two electrodes, and at least two conductive hydrogels are located in the at least two positioning rings and attached to the lower surface of the measurement side ends of the at least two electrodes, wherein the positioning rings have the function of positioning the conductive hydrogels.
基座具有上表面以及下表面，而该至少二电极的连结部是贴附于基座的上表面，且该至少二电极的量侧端部是在基座外。The base has an upper surface and a lower surface, and the connecting parts of the at least two electrodes are attached to the upper surface of the base, and the measuring side ends of the at least two electrodes are outside the base.
下透湿层具有上表面以及下表面，其中基座是在下透湿层的上表面上，且下透湿层的横向尺寸是小于上透湿层的横向尺寸且下透湿层的横向尺寸是大于基座的横向尺寸。此外，下透湿层的至少一部分的下表面涂布具有生物相容性的背胶，且下透湿层可进一步具有未被基座遮蔽或覆盖的至少二下透湿层开口，其中每个下透湿层开口是各别对齐该至少二电极的测量端部，且每个下透湿层开口是大于且容置该至少二定位环。The lower moisture permeable layer has an upper surface and a lower surface, wherein the base is on the upper surface of the lower moisture permeable layer, and the lateral dimension of the lower moisture permeable layer is smaller than the lateral dimension of the upper moisture permeable layer and the lateral dimension of the lower moisture permeable layer is larger than the lateral dimension of the base. In addition, at least a portion of the lower surface of the lower moisture permeable layer is coated with a biocompatible adhesive, and the lower moisture permeable layer may further have at least two lower moisture permeable layer openings that are not shielded or covered by the base, wherein each lower moisture permeable layer opening is respectively aligned with the measuring end of the at least two electrodes, and each lower moisture permeable layer opening is larger than and accommodates the at least two positioning rings.
更加具体而言，防水圈是透过胶粘合或熔接而直接固定于基座上以达水密功能，下透湿层的横向尺寸是小于上透湿层的横向尺寸，且上透湿层及下透湿层是透过物理或化学方式而结合，用以保护夹附在其中的元件。More specifically, the waterproof ring is directly fixed to the base through gluing or welding to achieve a watertight function, the lateral size of the lower breathable layer is smaller than the lateral size of the upper breathable layer, and the upper breathable layer and the lower breathable layer are combined by physical or chemical means to protect the components sandwiched therebetween.
此外，下透湿层的背胶以及该至少二导电水凝胶是贴附于哺乳类动物的体表而固定，并由贴附至导电水凝胶的电极藉感测以产生哺乳类动物的生理讯号，且经由穿过上透湿层开口的传导结构而传送至电路单元。In addition, the adhesive backing of the lower moisture permeable layer and the at least two conductive hydrogels are attached to the body surface of the mammal and fixed, and the physiological signals of the mammal are generated by sensing through the electrodes attached to the conductive hydrogels, and transmitted to the circuit unit through the conductive structure passing through the opening of the upper moisture permeable layer.
本发明的上透湿层及下透湿层是由高透气与透湿功能的非防水材料构成，比如人工或天然纤维所制成的不织布，因而具有高度的透气性及透湿性，可避免体表引起不适感，另外上透湿层及下透湿层两者是重叠贴附，亦可避免外部水气直接侵袭而造成其贴附于皮肤的能力快速衰减，所以是非常适合长时间使用，能大幅改善使用上的便利性。The upper and lower moisture-permeable layers of the present invention are made of non-waterproof materials with high air and moisture permeability, such as non-woven fabrics made of artificial or natural fibers, and thus have high air and moisture permeability, which can avoid discomfort on the body surface. In addition, the upper and lower moisture-permeable layers are overlapped and attached, which can also avoid direct invasion of external moisture and cause rapid attenuation of their ability to adhere to the skin, so they are very suitable for long-term use and can greatly improve the convenience of use.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1显示依据本发明实施例生理监测器的剖示图。FIG. 1 is a cross-sectional view of a physiological monitor according to an embodiment of the present invention.
图2显示依据本发明实施例生理监测器的分解爆炸示意图。FIG. 2 is a schematic diagram showing an exploded view of a physiological monitor according to an embodiment of the present invention.
图3显示依据本发明实施例生理监测器中讯号测量贴片的分解爆炸示意图。FIG. 3 is a schematic diagram showing an exploded view of a signal measurement patch in a physiological monitor according to an embodiment of the present invention.
其中，附图标记说明如下：The reference numerals are described as follows:
10封闭壳体10 Closed housing
11上部壳体11 Upper shell
12下部壳体12 Lower shell
13容置空间13 Storage space
14可按压区14 pressable areas
15传导结构15 Conductive structure
20电路单元20 circuit units
21按键开关21-button switch
30保护套30 protective cover
40讯号测量贴片40 Signal Measurement Patch
50上透湿层50 upper breathable layer
52上透湿层开口52 upper breathable layer opening
54防水圈54 waterproof ring
60电极60 electrodes
61量侧端部61 side end
62连结部62 connection part
70基座70 base
71结构干涉体71 Structural Interference Body
80下透湿层80 moisture permeable layer
82下透湿层开口82 lower breathable layer opening
90离型层90 release layer
L绝缘层L insulation layer
P导电水凝胶Conductive hydrogel
R定位环R Locating Ring
具体实施方式Detailed ways
以下配合图示及附图标记对本发明的实施方式做更详细的说明，使本领域技术人员在研读本说明书后能据以实施。The following is a more detailed description of the embodiments of the present invention with reference to the accompanying drawings and reference numerals, so that those skilled in the art can implement the embodiments according to the embodiments after reading the specification.
请同时参阅图1、图2及图3，其中图1为本发明实施例生理监测器的剖示图，图2为生理监测器的分解爆炸示意图，图3为生理监测器的分解爆炸示意图。如图1、图2及图3所示，本发明实施例的生理监测器包含封闭壳体10、电路单元20、保护套30以及讯号测量贴片40，可贴附于哺乳类动物的体表上，用以连续感测并记录哺乳类动物的生理讯号。Please refer to Figures 1, 2 and 3 simultaneously, wherein Figure 1 is a cross-sectional view of a physiological monitor according to an embodiment of the present invention, Figure 2 is a schematic diagram of a disassembled and exploded view of the physiological monitor, and Figure 3 is a schematic diagram of a disassembled and exploded view of the physiological monitor. As shown in Figures 1, 2 and 3, the physiological monitor according to the embodiment of the present invention comprises a closed housing 10, a circuit unit 20, a protective cover 30 and a signal measurement patch 40, which can be attached to the body surface of a mammal to continuously sense and record the physiological signals of the mammal.
具体而言，封闭壳体10是包含上部壳体11及下部壳体12，其中上部壳体11及下部壳体1是利用接合方式或粘胶结合方式而相互结合以形成封闭且具有防水功效的容置空间13。进一步，上部壳体11具有可按压区14，可在向下施力按压或拍击下而向下变形，且在施力释放后而回复。封闭壳体10还包含具有导电性的至少二传导结构15，穿过下部壳体12的底部，尤其，该至少二传导结构15与下部壳体12亦紧密封装而具有防水功效。此外，下部壳体12亦向容置空间13内延伸出柱状或墙面的结构，并与上部壳体11接触，依此强化封闭壳体10的结构性。Specifically, the closed shell 10 includes an upper shell 11 and a lower shell 12, wherein the upper shell 11 and the lower shell 12 are combined with each other by bonding or adhesive bonding to form a closed and waterproof accommodating space 13. Furthermore, the upper shell 11 has a pressable area 14, which can be deformed downward by pressing or slapping downward, and recover after the force is released. The closed shell 10 also includes at least two conductive structures 15 with conductivity, which pass through the bottom of the lower shell 12. In particular, the at least two conductive structures 15 and the lower shell 12 are also tightly packaged and have a waterproof effect. In addition, the lower shell 12 also extends a columnar or wall structure into the accommodating space 13, and contacts with the upper shell 11, thereby strengthening the structural properties of the closed shell 10.
电路单元20是容置于封闭壳体10的容置空间13内，并经由按键开关21而连动到上部壳体11的可按压区14，且在可按压14区被按压时，可经按键开关14而触发电路单元20的预设电气功能，比如包含连续感测并记录生理讯号以供读取，或是触发事件记录的功能，能够提供连续生理讯号一时间的标记以便针对特定事件观察分析。此外，上述的至少二传导结构15是电气连接到电路单元20。进一步来说，下部壳体12可于制程时先将电路单元20置入其中，经过检验测试后再结合上部壳体11而制成封闭壳体10。The circuit unit 20 is accommodated in the accommodation space 13 of the closed housing 10, and is linked to the pressable area 14 of the upper housing 11 via the key switch 21. When the pressable area 14 is pressed, the preset electrical function of the circuit unit 20 can be triggered via the key switch 14, such as continuously sensing and recording physiological signals for reading, or triggering event recording functions, which can provide a time mark of continuous physiological signals for observation and analysis of specific events. In addition, the at least two conductive structures 15 mentioned above are electrically connected to the circuit unit 20. Further, the circuit unit 20 can be placed in the lower housing 12 during the manufacturing process, and then combined with the upper housing 11 after inspection and testing to form the closed housing 10.
保护套30包覆封闭壳体10，包含顶部及周围，其中封闭壳体10可于底部长出凸出结构，并且保护套30可延伸出多个环形结构套住该凸出结构以固定住保护套30，尤其，保护套30具延展性、防水性、防尘性、防刮性以及减轻外力冲击的作用。The protective cover 30 covers the closed shell 10, including the top and the periphery, wherein the closed shell 10 can grow a protruding structure at the bottom, and the protective cover 30 can extend a plurality of annular structures to cover the protruding structure to fix the protective cover 30. In particular, the protective cover 30 has the functions of being stretchable, waterproof, dustproof, scratch-resistant and reducing external force impact.
再者，讯号测量贴片40为多层结构组成，是位于封闭壳体10的下方且横向向外延伸超出封闭壳体10的全部周围一段距离以贴附于皮肤，具有讯号测量功能及粘贴性，并可长时间贴附到哺乳类动物的体表上而固定，且很容易撕下而剥离，尤其是不会引起不适感，也不容易留下残胶。Furthermore, the signal measuring patch 40 is composed of a multi-layer structure, which is located below the closed shell 10 and extends laterally outward for a certain distance beyond the entire periphery of the closed shell 10 to be attached to the skin. It has a signal measuring function and adhesiveness, and can be attached to the body surface of mammals for a long time and fixed, and can be easily torn off and peeled off, especially without causing discomfort and not easily leaving residual glue.
此外，讯号测量贴片40与封闭壳体10之间具有至少一空隙以利水气流通，具体而言，讯号测量贴片40是位于下部壳体12的底部，并且该一讯号测量贴片40于各个方向延伸的横向尺寸皆是大于封闭壳体10的横向尺寸。In addition, there is at least one gap between the signal measurement patch 40 and the closed shell 10 to facilitate the circulation of water vapor. Specifically, the signal measurement patch 40 is located at the bottom of the lower shell 12, and the lateral dimensions of the signal measurement patch 40 extending in all directions are larger than the lateral dimensions of the closed shell 10.
进一步而言，讯号测量贴片40是包含由上而下依序堆叠的上透湿层50、至少二电极60、至少二定位环R、至少二导电水凝胶P、基座70以及下透湿层80，其中上透湿层50是向上与封闭壳体10的底部即下部壳体12的底部结合，且上透湿层50与下部壳体12的底部是部分接触，另外，上透湿层50与下透湿层80是相互堆叠而结合的，彼此的横向尺寸或重叠面积可以有多种组合，诸如，下透湿层80与上透湿层50的外边缘是切齐一致的，或是下透湿层80的横向尺寸是小于上透湿层50的横向尺寸，或是下透湿层80的横向尺寸是大于上透湿层50的横向尺寸，另外，也可以是部分下透湿层80的横向尺寸是小于上透湿层50的横向尺寸，亦或是部分下透湿层80的横向尺寸是大于上透湿层50横向尺寸的组合，且上透湿层50及下透湿层80是透过物理或化学方式而结合，用以保护夹附在其中的元件。例如，上透湿层50及下透湿层80是透过熔接或胶粘合方式而紧密贴合。此外，下透湿层80中至少有1/3的外边缘周长的横向尺寸是大于上透湿层50，以利长时间贴附。进一步来说，上透湿层50的下表面含有背胶，且下透湿层80的下表面亦含有背胶，当下透湿层80的横向尺寸是大于上透湿层50的横向尺寸，或是下透湿层80与上透湿层50的外边缘是切齐一致时，是该下透湿80层的下表面完整贴附于哺乳类动物的皮肤，而当下透湿层80的横向尺寸是小于上透湿层50的横向尺寸时，是该下透湿层80以及部分上透湿层50的下表面同时贴附于并接触哺乳类动物的皮肤，因此具有强化贴附效果的作用。Further, the signal measurement patch 40 includes an upper moisture permeable layer 50, at least two electrodes 60, at least two positioning rings R, at least two conductive hydrogels P, a base 70, and a lower moisture permeable layer 80 stacked in order from top to bottom, wherein the upper moisture permeable layer 50 is upwardly combined with the bottom of the closed shell 10, that is, the bottom of the lower shell 12, and the upper moisture permeable layer 50 is partially in contact with the bottom of the lower shell 12. In addition, the upper moisture permeable layer 50 and the lower moisture permeable layer 80 are stacked and combined with each other, and the lateral dimensions or overlapping areas of each other can have a variety of combinations, such as the lower moisture permeable layer 80. 0 is aligned with the outer edge of the upper moisture permeable layer 50, or the lateral dimension of the lower moisture permeable layer 80 is smaller than the lateral dimension of the upper moisture permeable layer 50, or the lateral dimension of the lower moisture permeable layer 80 is larger than the lateral dimension of the upper moisture permeable layer 50. In addition, the lateral dimension of part of the lower moisture permeable layer 80 is smaller than the lateral dimension of the upper moisture permeable layer 50, or the lateral dimension of part of the lower moisture permeable layer 80 is larger than the lateral dimension of the upper moisture permeable layer 50, and the upper moisture permeable layer 50 and the lower moisture permeable layer 80 are combined by physical or chemical means to protect the elements sandwiched therein. For example, the upper moisture permeable layer 50 and the lower moisture permeable layer 80 are closely attached by welding or adhesive bonding. In addition, the lateral dimension of at least 1/3 of the outer edge circumference of the lower moisture permeable layer 80 is larger than that of the upper moisture permeable layer 50, so as to facilitate long-term attachment. Specifically, the lower surface of the upper moisture permeable layer 50 contains adhesive backing, and the lower surface of the lower moisture permeable layer 80 also contains adhesive backing. When the lateral dimension of the lower moisture permeable layer 80 is larger than the lateral dimension of the upper moisture permeable layer 50, or the outer edges of the lower moisture permeable layer 80 and the upper moisture permeable layer 50 are aligned, the lower surface of the lower moisture permeable layer 80 is completely attached to the skin of the mammal. When the lateral dimension of the lower moisture permeable layer 80 is smaller than the lateral dimension of the upper moisture permeable layer 50, the lower surface of the lower moisture permeable layer 80 and part of the upper moisture permeable layer 50 are simultaneously attached to and in contact with the skin of the mammal, thereby enhancing the attachment effect.
此外，下透湿层80的外边缘周长的尺寸是小于上透湿层50，下透湿层80则完全或大部份被上透湿层50覆盖，因此不会直接面对外力冲击，例如淋浴，以利长时间贴附，尤其是当上透湿层50的贴附情形衰减时，可单独将上透湿层移除，再换上新的上透湿层50，以利维持贴附的持久性。更佳者，使用者可额外覆盖一具有粘性的贴布于上透湿层50上，部份粘在上透湿层50而其余粘在皮肤上，藉此加强贴附的有效性。另一方面，下透湿层80可单独由一可透湿或透气的无基材双面粘胶所组成，例如压克力胶或热熔胶，同样具有吸汗、透气等舒适特性，且由于不具备基材，其厚度较薄，可为0.05mm～0.3mm之间，所以其粘胶边缘与皮肤相粘之处，在使用期间不容易因外力干涉而被掀起。In addition, the outer edge perimeter of the lower moisture permeable layer 80 is smaller than that of the upper moisture permeable layer 50, and the lower moisture permeable layer 80 is completely or mostly covered by the upper moisture permeable layer 50, so it will not directly face external impact, such as showering, so as to facilitate long-term adhesion, especially when the adhesion of the upper moisture permeable layer 50 is weakened, the upper moisture permeable layer can be removed separately and replaced with a new upper moisture permeable layer 50 to maintain the durability of adhesion. More preferably, the user can additionally cover an adhesive patch on the upper moisture permeable layer 50, part of which is adhered to the upper moisture permeable layer 50 and the rest is adhered to the skin, thereby enhancing the effectiveness of adhesion. On the other hand, the lower moisture-permeable layer 80 can be composed solely of a moisture-permeable or breathable double-sided adhesive without a substrate, such as acrylic adhesive or hot melt adhesive, which also has comfortable properties such as sweat absorption and breathability. Moreover, since it has no substrate, its thickness is relatively thin, which can be between 0.05 mm and 0.3 mm. Therefore, the place where the adhesive edge adheres to the skin is not easily lifted up due to external interference during use.
上透湿层50具有上表面以及下表面，而下部壳体12是设置于上透湿层50的上表面，且上透湿层50还具有至少一上透湿层开口52，其中每个上透湿层开口52内都是套设防水圈54。The upper moisture permeable layer 50 has an upper surface and a lower surface, and the lower shell 12 is disposed on the upper surface of the upper moisture permeable layer 50 . The upper moisture permeable layer 50 also has at least one upper moisture permeable layer opening 52 , wherein each upper moisture permeable layer opening 52 is sleeved with a waterproof ring 54 .
每个电极60是贴附于上透湿层50的下表面，且具有量侧端部61以及连结部62，其中连结部62是集中分布在与下部壳体12重叠的范围之内，且测量端部61是由连结部62朝侧方向延伸而成。每个电极60及其延伸路径彼此互不干涉，测量端部61可具有比连结部62更大的面积，以达成良好的测量效果。连结部62是对齐于上透湿层开口52，尤其，上透湿层开口52的横向尺寸是大于或等于连结部62的横向尺寸，更进一步说明，每个电极60的测量端部61可直接或间接接触哺乳类动物皮肤以感测体表的心电讯号，而连结部62位是于上透湿层50之下，连结部62与测量端部61亦有垂直方向的电气连结。此外，传导结构15是穿过上透湿层开口52而连接至连结部62，因此哺乳类动物的生理讯号如心电讯号可从测量端部61的下表面传递至连结部62的上表面再传递至传导结构15，进一步可传递到电路单元20中处理与记录，另一方面，传导结构15可与连结部62分离，即讯号测量贴片40可从下部壳体12脱离而实施更换。Each electrode 60 is attached to the lower surface of the upper moisture permeable layer 50, and has a measuring end 61 and a connecting portion 62, wherein the connecting portion 62 is concentrated and distributed within the range overlapping with the lower shell 12, and the measuring end 61 is formed by the connecting portion 62 extending in the lateral direction. Each electrode 60 and its extension path do not interfere with each other, and the measuring end 61 can have a larger area than the connecting portion 62 to achieve a good measurement effect. The connecting portion 62 is aligned with the upper moisture permeable layer opening 52, and in particular, the lateral dimension of the upper moisture permeable layer opening 52 is greater than or equal to the lateral dimension of the connecting portion 62. Further, the measuring end 61 of each electrode 60 can directly or indirectly contact the skin of mammals to sense the electrocardiographic signal on the body surface, and the connecting portion 62 is located below the upper moisture permeable layer 50, and the connecting portion 62 and the measuring end 61 are also electrically connected in a vertical direction. In addition, the conductive structure 15 is connected to the connecting portion 62 through the upper moisture-permeable layer opening 52, so that the physiological signals of mammals, such as electrocardiogram signals, can be transmitted from the lower surface of the measuring end 61 to the upper surface of the connecting portion 62 and then to the conductive structure 15, and can be further transmitted to the circuit unit 20 for processing and recording. On the other hand, the conductive structure 15 can be separated from the connecting portion 62, that is, the signal measuring patch 40 can be detached from the lower shell 12 for replacement.
进一步说明，该至少二电极60可由具有导电性及离子导电性的银与氯化银的化合物(Ag/AgCl)所形成，另一方面，亦可藉由涂布Ag/AgCl、银、碳或石墨等导电涂布层于可挠曲的基材上所形成，即涂布于测量端部61和连结部62以及连接两者之间的路经，且该基材可为PET、PE、PP、PC等或是软性电路板所组成的材料。To further illustrate, the at least two electrodes 60 may be formed of a compound of silver and silver chloride (Ag/AgCl) having electrical conductivity and ionic conductivity. On the other hand, they may also be formed by coating a conductive coating layer such as Ag/AgCl, silver, carbon or graphite on a flexible substrate, that is, coating the measuring end 61 and the connecting portion 62 and the path connecting the two, and the substrate may be a material composed of PET, PE, PP, PC, etc. or a flexible printed circuit board.
另外，该至少二电极60中相距较近的测量端部61，其中心点之间的距离至少为4cm，此外该至少二电极60的下表面与下透湿层之间进一步具有一电气及水气的绝缘层L，可确保每个电极60之间的电气传导能够独立运作且不互相干扰。In addition, the distance between the center points of the measuring ends 61 that are closer to each other in the at least two electrodes 60 is at least 4 cm. In addition, there is further an electrical and water vapor insulation layer L between the lower surface of the at least two electrodes 60 and the lower moisture permeable layer, which can ensure that the electrical conduction between each electrode 60 can operate independently without interfering with each other.
每个定位环R是贴附到相对应的测量端部61的下表面，定位环R也可以贴附到测量端部61下表面的至少一部分导电涂布层上，且导电水凝胶P是位于相对应量的定位环R内，并贴附到测量端部61的下表面。导电水凝胶P贴附于哺乳类动物的皮肤可做为感测生理讯号的良好介质，又其中水凝胶P是透过定位环R而与下透湿层80形成隔阂，彼此不易互相接触或产生电气连结。Each positioning ring R is attached to the lower surface of the corresponding measuring end 61. The positioning ring R can also be attached to at least a portion of the conductive coating layer on the lower surface of the measuring end 61, and the conductive hydrogel P is located in the corresponding amount of positioning ring R and attached to the lower surface of the measuring end 61. The conductive hydrogel P attached to the skin of mammals can be used as a good medium for sensing physiological signals, and the hydrogel P is separated from the lower moisture permeable layer 80 through the positioning ring R, and it is not easy for them to contact each other or generate electrical connection.
基座70是由一硬式材质所组成，例如塑胶，具有上表面以及下表面，其中基座70是与封闭壳体10所结合。另外，该至少二电极60是紧贴基座70的上表面，平行于该上表面而分布。进一步来说，电极60的连结部62是贴附于基座70的上表面，且每个电极60的测量端部61都是在基座70外，亦即测量端部61是未被基座70支撑住，因此具有可挠曲的特性，而且每个电极的测量端部61中心点与相邻的基座70外边缘的距离为大于10mm。连结部62是与封闭壳体10的传导结构15垂直结合以传递感测电气讯号。另一方面，基座70的厚度是高于电极60与下透湿层80堆叠的厚度，亦即基座70的厚度为0.5mm到10mm之间，因此在贴附在皮肤上时，电极60在基座70外所形成的水平高度是低于位在基座70上表面的水平高度，亦即测量端部61的高度是低于连结部62，以便将电极60服贴于皮肤上。此外，防水圈54是透过胶粘合或熔接而直接固定于基座70上，藉以与封闭壳体10结合时达水密功能，而且每个防水圈54是各自对应到一传导结构15，让每个传导结构15独立被保护在防水圈54内，所以彼此传递的讯号不会互相干扰。上透湿层50贴附于基座70上，更进一步沿着基座70的侧边边缘贴附，上透湿层50分布于基座70上的水平高度是高于上透湿层50其余部分的水平高度。The base 70 is made of a hard material, such as plastic, and has an upper surface and a lower surface, wherein the base 70 is combined with the closed shell 10. In addition, the at least two electrodes 60 are closely attached to the upper surface of the base 70 and are distributed parallel to the upper surface. Further, the connecting portion 62 of the electrode 60 is attached to the upper surface of the base 70, and the measuring end 61 of each electrode 60 is outside the base 70, that is, the measuring end 61 is not supported by the base 70, so it has a flexible characteristic, and the distance between the center point of the measuring end 61 of each electrode and the outer edge of the adjacent base 70 is greater than 10 mm. The connecting portion 62 is vertically combined with the conductive structure 15 of the closed shell 10 to transmit the sensing electrical signal. On the other hand, the thickness of the base 70 is higher than the thickness of the electrode 60 and the lower moisture permeable layer 80 stacked together, that is, the thickness of the base 70 is between 0.5 mm and 10 mm, so when attached to the skin, the level of the electrode 60 formed outside the base 70 is lower than the level of the upper surface of the base 70, that is, the height of the measuring end 61 is lower than the connecting portion 62, so that the electrode 60 is attached to the skin. In addition, the waterproof ring 54 is directly fixed to the base 70 by gluing or welding, so as to achieve a watertight function when combined with the closed shell 10, and each waterproof ring 54 corresponds to a conductive structure 15, so that each conductive structure 15 is independently protected in the waterproof ring 54, so that the signals transmitted to each other will not interfere with each other. The upper moisture permeable layer 50 is attached to the base 70, and further attached along the side edge of the base 70, and the level of the upper moisture permeable layer 50 distributed on the base 70 is higher than the level of the rest of the upper moisture permeable layer 50.
下透湿层80具有上表面以及下表面，且基座70是在下透湿层80的上表面上，且下透湿层80的至少一部分的下表面涂布具有生物相容性的背胶，进一步可贴附于哺乳类动物的皮肤表面以达到固定装置于体表的功能。尤其是，下透湿层80还进一步具有未被基座70遮蔽或覆盖的至少二下透湿层开口82，该至少二电极60的测量端部61是对齐该至少二下透湿层开口82，并透过开口直接或间接结合皮肤以达测量效果。另外，下透湿层80可为一片式，其所分布的范围涵盖上透湿层50、电极60以及基座70，尤其是下透湿层80的整个下表面皆涂布背胶。较佳的，上透湿层50及下透湿层80是由具有高透气与透湿功能的非防水材料构成，具有高度的水气透过率(moisture vapor transmission rate,MVTR)，例如400gm/m2/24hr以上，且非防水材料可为人工或天然纤维所制成的不织布或织布。进一步来说，不织布亦称无纺布，透过对人工或天然纤维的不同加工，可分成「水针(水刺)、热风、热轧、无尘」四种布质，且可为白色或黑色的呈色，该不织布的材料又可细分为压克力(Acrylic)、棉(Cotton)、聚酯(Polyester)、聚乙烯对苯二甲酸酯(PET)、聚胺酯(Polyurethane)、聚丙烯(Polypropylene)、耐纶(Nylon)、嫘萦布(Rayon)等内含材质。The lower moisture permeable layer 80 has an upper surface and a lower surface, and the base 70 is on the upper surface of the lower moisture permeable layer 80, and at least a portion of the lower surface of the lower moisture permeable layer 80 is coated with a biocompatible adhesive, and can be further attached to the skin surface of mammals to achieve the function of fixing the device on the body surface. In particular, the lower moisture permeable layer 80 further has at least two lower moisture permeable layer openings 82 that are not shielded or covered by the base 70, and the measuring ends 61 of the at least two electrodes 60 are aligned with the at least two lower moisture permeable layer openings 82, and directly or indirectly combine with the skin through the openings to achieve the measurement effect. In addition, the lower moisture permeable layer 80 can be a single piece, and its distribution range covers the upper moisture permeable layer 50, the electrode 60 and the base 70, and in particular, the entire lower surface of the lower moisture permeable layer 80 is coated with adhesive. Preferably, the upper moisture permeable layer 50 and the lower moisture permeable layer 80 are made of non-waterproof materials with high air permeability and moisture permeability, and have a high moisture vapor transmission rate (MVTR), for example, 400gm/m2/24hr or more, and the non-waterproof material can be a non-woven fabric or a woven fabric made of artificial or natural fibers. Further, non-woven fabrics are also called non-woven fabrics. Through different processing of artificial or natural fibers, they can be divided into four types of fabrics: "water needle (hydroentanglement), hot air, hot rolling, and dust-free", and can be white or black in color. The material of the non-woven fabric can be further subdivided into acrylic, cotton, polyester, polyethylene terephthalate (PET), polyurethane, polypropylene, nylon, rayon and other containing materials.
再者，下透湿层80的背胶以及每个导电水凝胶P是贴附于哺乳类动物的体表而固定，并由贴附至导电水凝胶P的电极60藉感测而产生哺乳类动物的生理讯号，且经由穿过上透湿层开口52的传导结构15而传送至电路单元20。Furthermore, the adhesive of the lower moisture permeable layer 80 and each conductive hydrogel P are attached to the body surface of the mammal and fixed, and the electrodes 60 attached to the conductive hydrogel P generate physiological signals of the mammal through sensing and transmit them to the circuit unit 20 via the conductive structure 15 passing through the opening 52 of the upper moisture permeable layer.
上述的生理讯号可包含心律讯号、心电讯号、肌电讯号或脑波讯号等各种生理电讯号，且导电水凝胶P是由树脂、水、电解质、醇类等物质化合而形成，并具有离子导电性及粘性，而定位环R是透过胶粘合或熔接方式而固定于相对应的电极60。The above-mentioned physiological signals may include various physiological electrical signals such as heart rhythm signals, electrocardiographic signals, electromyographic signals or brain wave signals, and the conductive hydrogel P is formed by a combination of resin, water, electrolytes, alcohols and other substances, and has ionic conductivity and viscosity, and the positioning ring R is fixed to the corresponding electrode 60 by gluing or welding.
具体而言，电路单元20可包含电路基板、多个电子元件、资料存取接口、控制器单元、加速规单元、电池以及记忆体(图中未显示)。Specifically, the circuit unit 20 may include a circuit substrate, a plurality of electronic components, a data access interface, a controller unit, an accelerometer unit, a battery, and a memory (not shown).
进一步，资料存取接口是固定于电路基板上，并电气连接至控制器单元、电池及记忆体，且资料存取接口可连结至外部装置而进行资料传输，或对电池进行充电，其中电池可为一次性或可充电电池，用以供应电力。Furthermore, the data access interface is fixed on the circuit substrate and electrically connected to the controller unit, the battery and the memory, and the data access interface can be connected to an external device for data transmission or charging the battery, wherein the battery can be a disposable or rechargeable battery for supplying power.
控制器单元电气连结电池及记忆体，用以将感测到的生理讯号数位化并程式化，进而控制系统运作的行为模式。另一方面，控制器单元亦可实施运算功能，将所接收到的生理讯号转换成心跳率(heart rate)资讯而储存或传递到外部装置。加速规单元对生理监测器于X、Y、Z三轴空间中的运动轨迹进行测量，并藉由对生理监测器的运动轨迹的判断以分析使用者的行为习惯以及触发事件记录。The controller unit is electrically connected to the battery and memory to digitize and program the sensed physiological signals, thereby controlling the behavior pattern of the system operation. On the other hand, the controller unit can also perform calculation functions to convert the received physiological signals into heart rate information and store or transmit it to an external device. The accelerometer unit measures the motion trajectory of the physiological monitor in the X, Y, and Z three-axis space, and analyzes the user's behavioral habits and triggers event recording by judging the motion trajectory of the physiological monitor.
例如，外部装置可包含USB单元，记忆体可为内建于电路基板上的快闪记忆体，或是插设于电路基板上一记忆体插槽的储存卡。For example, the external device may include a USB unit, and the memory may be a flash memory built into the circuit substrate, or a storage card inserted into a memory slot on the circuit substrate.
另外，电路单元20可进一步具有无线传输单元(图中未显示)，而无线传输单元可包含蓝牙、WiFi、Zigbee、行动通讯或光通讯传输单元，用以将已数位化的生理讯号，藉无线方式传输至手机、平板电脑或电脑等外部装置，并经由外部装置的图形化讯号以便于观察及解读该生理讯号。该无线传输单元亦可透过按键开关21的触发行为而与外部装置连结并且进行资料传输。另一方面，电路单元20具有一电源供应单元(图中未显示)，供应整体电路单元20系统运作所需的电力，又其中该电源供应单元可为一次性或可充电的电池。进一步来说，电路单元20亦具有一磁力启动单元(图中未显示)，能透过特定磁性与磁力的外部磁力工具，例如磁铁，接近该磁力启动单元来达成与该按键开关21相同的电气触发、传输触发或事件触发功能。In addition, the circuit unit 20 may further have a wireless transmission unit (not shown in the figure), and the wireless transmission unit may include Bluetooth, WiFi, Zigbee, mobile communication or optical communication transmission units, which are used to transmit the digitized physiological signals to external devices such as mobile phones, tablet computers or computers by wireless means, and to observe and interpret the physiological signals through the graphical signals of the external devices. The wireless transmission unit can also be connected to the external device and transmit data through the triggering behavior of the key switch 21. On the other hand, the circuit unit 20 has a power supply unit (not shown in the figure) to supply the power required for the operation of the entire circuit unit 20 system, and the power supply unit can be a disposable or rechargeable battery. Further, the circuit unit 20 also has a magnetic activation unit (not shown in the figure), which can achieve the same electrical triggering, transmission triggering or event triggering function as the key switch 21 by approaching the magnetic activation unit through an external magnetic tool with specific magnetism and magnetic force, such as a magnet.
再者，保护套30可进一步具有延伸结构，用以插入上述的资料存取接口而达到水密功能，且保护套30的表面是具有突起状或凹陷状的非平面区域，用以对应到封闭壳体10的可按压区14，提供使用者藉至少一手指的触感而找到突起位置，藉以准确按压到可按压区14。进一步，保护套14的表面可再具有至少二限位凸点，围绕突起区域以避免突起区域遭到误压。此外，保护套30可具有一开口以容置电路单元20的资料存取接口，另一方面，可额外有一软性塞子塞入该资料存取接口，具防水功能且避免落尘进入资料存取接口中。Furthermore, the protective cover 30 may further have an extension structure for inserting the above-mentioned data access interface to achieve a watertight function, and the surface of the protective cover 30 may have a non-planar area with a protrusion or a depression to correspond to the pressable area 14 of the closed shell 10, so that the user can find the protrusion position by the touch of at least one finger, so as to accurately press the pressable area 14. Furthermore, the surface of the protective cover 14 may have at least two limiting protrusions surrounding the protrusion area to prevent the protrusion area from being pressed by mistake. In addition, the protective cover 30 may have an opening to accommodate the data access interface of the circuit unit 20. On the other hand, a soft plug may be additionally inserted into the data access interface to have a waterproof function and prevent dust from entering the data access interface.
基座70可包含至少一结构干涉体71，垂直于基座70的水平表面，且上透湿层50具有至少一对位开口，而下部壳体12具有至少一对位开口，且上透湿层50的至少一对位开口以及下部壳体12的至少一对位开口是对准于该至少一结构干涉体71，并由该至少一结构干涉体71穿过上透湿层50的至少一对位开口以套入下部壳体12的至少一对位开口而固定。另外，防水圈54是透过胶粘合或熔接而直接固定于基座70上，藉以与下部壳体12结合时，其内部空间达水密功能。具体来说，防水圈54主要是透过该至少一结构干涉体71与下部壳体12互相干涉，迫使下部壳体12压缩防水圈54而紧密结合，其中该至少一结构干涉体71之一的分布是紧邻防水圈54。例如，该结构干涉体71与防水圈54边缘最短的水平距离是小于20mm。下部壳体12与基座70的表面无直接接触，或者，上透湿层50或基座70与下部壳体12之间是非完全结合因而透水且透气的。尤其，上透湿层80是贴附于基座70上且防水圈54的厚度是高于上透湿层80的厚度，可为0.05mm～10mm。因此，下部壳体12的底部与基座70或是上透湿层80之间至少有一空隙，其高度如0.05mm～10mm，让其间的水气得以流通，以利长期贴附。此外，基座70可具有多个孔洞结构，分布于大部份的基座70，且不涵盖到基座70与该电极测量端部61以及防水圈54重叠的区域，藉此以提升讯号测量贴片的透气性。The base 70 may include at least one structural interference body 71, which is perpendicular to the horizontal surface of the base 70, and the upper moisture permeable layer 50 has at least one aligned opening, and the lower shell 12 has at least one aligned opening, and the at least one aligned opening of the upper moisture permeable layer 50 and the at least one aligned opening of the lower shell 12 are aligned with the at least one structural interference body 71, and the at least one structural interference body 71 passes through the at least one aligned opening of the upper moisture permeable layer 50 to be inserted into the at least one aligned opening of the lower shell 12 for fixation. In addition, the waterproof ring 54 is directly fixed to the base 70 by gluing or welding, so that when combined with the lower shell 12, its internal space achieves a watertight function. Specifically, the waterproof ring 54 mainly interferes with the lower shell 12 through the at least one structural interference body 71, forcing the lower shell 12 to compress the waterproof ring 54 and tightly combine, wherein one of the at least one structural interference body 71 is distributed adjacent to the waterproof ring 54. For example, the shortest horizontal distance between the structural interference body 71 and the edge of the waterproof ring 54 is less than 20 mm. There is no direct contact between the surface of the lower shell 12 and the base 70, or the upper moisture permeable layer 50 or the base 70 and the lower shell 12 are not completely combined and are therefore water-permeable and breathable. In particular, the upper moisture permeable layer 80 is attached to the base 70 and the thickness of the waterproof ring 54 is higher than the thickness of the upper moisture permeable layer 80, which can be 0.05 mm to 10 mm. Therefore, there is at least one gap between the bottom of the lower shell 12 and the base 70 or the upper moisture permeable layer 80, and its height is, for example, 0.05 mm to 10 mm, so that water vapor can flow therebetween to facilitate long-term attachment. In addition, the base 70 can have a plurality of hole structures distributed in most of the base 70, and does not cover the area where the base 70 overlaps with the electrode measuring end 61 and the waterproof ring 54, thereby improving the breathability of the signal measurement patch.
尤其是，本发明的生理监测器可进一步包含至少一离型层90，是贴附于透湿层50或下透湿层80的下表面，且离型层90的横向尺寸是大于或等于透湿层50与下透湿层80的横向尺寸，其中上透湿层50或下透湿层80的背胶以及该至少二导电水凝胶P是在离型层90被剥除后而裸露。较佳的，离型层90可为两片式部份相互交迭的形式，或两片式部份折合的形式，以利于使用者移除操作。In particular, the physiological monitor of the present invention may further include at least one release layer 90, which is attached to the lower surface of the moisture permeable layer 50 or the lower moisture permeable layer 80, and the lateral dimension of the release layer 90 is greater than or equal to the lateral dimension of the moisture permeable layer 50 and the lower moisture permeable layer 80, wherein the adhesive of the upper moisture permeable layer 50 or the lower moisture permeable layer 80 and the at least two conductive hydrogels P are exposed after the release layer 90 is peeled off. Preferably, the release layer 90 may be in the form of two pieces partially overlapping each other, or in the form of two pieces partially folded, so as to facilitate the user's removal operation.
综上所述，本发明的主要特点在于利用高透气与透湿功能的非防水材料构成上透湿层及下透湿层，并相互结合以保护夹附在其中的元件，包含电极、定位环、导电水凝胶、基座，藉以构成讯号测量贴片，且在讯号测量贴片上配置封闭壳体，用以容置电气连接至讯号测量贴片的电路单元，并由下透湿层底下的背胶贴附到哺乳类动物的体表上而固定，因而能连续感测并记录该哺乳类动物的生理讯号。尤其，上透湿层及下透湿层是由具有高透气与透湿功能的非防水材料构成。另一方面，透湿也代表材料具有吸水功能，能够吸附汗水，可避免引起不适感，该上、下透湿层相互堆叠结合也具有某种程度的阻水性，可降低外部水气对下透湿层底下背胶粘性的影响，例如淋浴时的水第一时间会被阻挡在透湿层外，不会直接冲击背胶，整体而言该透湿层非常适合长时间使用，大幅改善使用上的便利性。In summary, the main feature of the present invention is that the upper and lower moisture-permeable layers are formed of non-waterproof materials with high air and moisture permeability, and are combined with each other to protect the components sandwiched therein, including electrodes, positioning rings, conductive hydrogels, and bases, so as to form a signal measurement patch, and a closed housing is arranged on the signal measurement patch to accommodate a circuit unit electrically connected to the signal measurement patch, and is attached to the body surface of a mammal by the adhesive under the lower moisture-permeable layer to be fixed, so that the physiological signals of the mammal can be continuously sensed and recorded. In particular, the upper and lower moisture-permeable layers are formed of non-waterproof materials with high air and moisture permeability. On the other hand, breathable also means that the material has the function of absorbing water, which can absorb sweat and avoid causing discomfort. The upper and lower breathable layers stacked on each other also have a certain degree of water resistance, which can reduce the influence of external moisture on the viscosity of the adhesive under the lower breathable layer. For example, water during showering will be blocked outside the breathable layer for the first time and will not directly impact the adhesive. Overall, the breathable layer is very suitable for long-term use and greatly improves the convenience of use.
本发明的另一特点在于利用定位环限制导电水凝胶而贴附并固定于电极的下方，因此，电极实际上并未接触到体表，而是由导电水凝胶接触体表，而由于导电水凝胶本身具有良好导电性，所以能将体表的微弱电气讯号传导至电极，进一步经由传导结构而传送至电路单元以进行讯号处理而达到生理监测的目的。Another feature of the present invention is that the conductive hydrogel is restricted by a positioning ring and attached and fixed under the electrode. Therefore, the electrode does not actually touch the body surface, but the conductive hydrogel touches the body surface. Since the conductive hydrogel itself has good conductivity, it can transmit weak electrical signals from the body surface to the electrode, and further transmit them to the circuit unit through the conductive structure for signal processing to achieve the purpose of physiological monitoring.
以上所述仅为用以解释本发明的较佳实施例，并非企图据以对本发明做任何形式上的限制，因此，凡有在相同的发明精神下所作有关本发明的任何修饰或变更，皆仍应包括在本发明意图保护的范畴。The above description is only used to explain the preferred embodiments of the present invention, and is not intended to limit the present invention in any form. Therefore, any modifications or changes made to the present invention under the same inventive spirit should still be included in the scope of protection intended by the present invention.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911409151.1ACN113116355B (en) | 2019-12-31 | 2019-12-31 | Physiological monitor |
| Application Number | Priority Date | Filing Date | Title |
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| CN201911409151.1ACN113116355B (en) | 2019-12-31 | 2019-12-31 | Physiological monitor |
| Publication Number | Publication Date |
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| CN113116355A CN113116355A (en) | 2021-07-16 |
| CN113116355Btrue CN113116355B (en) | 2024-06-25 |
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| CN201911409151.1AActiveCN113116355B (en) | 2019-12-31 | 2019-12-31 | Physiological monitor |
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