Physiological signal monitoring device

Abstract

The embodiment of the utility model provides a physiological signal monitoring device. The physiological signal monitoring device includes: a strap configured to be worn on a body of a user; the two electrode pieces are arranged at intervals in the length direction of the belt strip, and each electrode piece comprises an electrode making contact with the body of a user to collect human physiological signals; the two electrode pieces are connected with the belt strip through the waterproof layer, the belt strip at least comprises elastic yarn and insulation yarn, the waterproof layer comprises waterproof insulation yarn, and the belt strip and the waterproof layer are formed by integral weaving.

Description

Technical Field

[0001] The present application relates to the field of signal monitoring, and in particular to a physiological signal monitoring device. Background Art

[0002] As a physiological signal monitoring device, a heart rate belt may be provided with two ECG electrodes, and the ECG signal may be determined by the potential difference between the two ECG electrodes. However, when a user wearing a heart rate belt exercises, the user's sweat may soak the base of the heart rate belt, causing the base of the heart rate belt to be conductive, thereby causing abnormal conduction between the two ECG electrodes, which may reduce the amplitude of the ECG signal collected by the heart rate belt and reduce the signal-to-noise ratio.

[0003] Based on this, it is necessary to provide a physiological signal monitoring device that is waterproof and can ensure that the collected electrocardiogram signals have a high signal-to-noise ratio while ensuring that users have a good wearing experience. Utility Model Content

[0004] The embodiments of this specification provide a physiological signal monitoring device, which includes: a strip configured to be worn on the user's body; two electrode pieces arranged at intervals in the length direction of the strip, each of the two electrode pieces includes an electrode that contacts the user's body to collect human physiological signals; a waterproof layer, both electrode pieces are connected to the strip through the waterproof layer, wherein the strip includes at least elastic yarn and insulating yarn, the waterproof layer includes waterproof insulating yarn, and the strip and the waterproof layer are formed by integrated weaving. In some embodiments of this specification, a waterproof layer is provided, and the electrode is connected to the strip through the waterproof layer. When there is liquid (such as sweat, water, etc.) in the strip, the waterproof layer can prevent the liquid from spreading to the electrode, thereby achieving waterproofing of the electrode. In addition, the strip, waterproof layer and / or electrode piece in this case are integratedly woven or spliced, which, on the one hand, can simplify the process flow and shorten the process time, thereby facilitating the mass production of the physiological signal monitoring device; on the other hand, it can also improve the consistency of the preparation of the physiological signal monitoring device, thereby improving the reliability of the device and the quality of the collected signals. Furthermore, the integrated weaving method is conducive to reducing the overall size of the physiological signal monitoring device and improving the comfort of the electrodes and the waterproof layer when they are in contact with human skin.

[0005] In some embodiments, two electrodes are located on both sides of the midsagittal plane of the human body, and the two electrodes are configured to collect ECG signals of the human body. By configuring the two electrodes on both sides of the midsagittal plane, the quality of the collected ECG signals can be effectively improved, which is conducive to improving the signal-to-noise ratio of the ECG signals; by further configuring the two electrodes at symmetrical positions on both sides of the midsagittal plane, the quality of the collected ECG signals can be further improved.

[0006] In some embodiments, the electrode includes a first conductive yarn, and the electrode, the waterproof layer, and the strip are formed by integrated weaving. Integrating the electrode, the waterproof layer, and the strip can simplify the process flow of the physiological signal monitoring device, shorten the process time, and facilitate the mass production of the physiological signal monitoring device. In addition, the electrode and the waterproof layer formed by weaving different yarns have better skin affinity and comfort compared to the traditional method.

[0007] In some embodiments, each electrode member includes an electrode support layer, the electrode support layer is located between the electrode and the waterproof layer, the electrode support layer includes at least one yarn different from the first conductive yarn, and the electrode support layer and the electrode are formed by integral weaving. The electrode member including the electrode support layer can ensure that the electrode is obviously protruding from the strip and the waterproof layer, so as to ensure that the electrode can fit the human body when the user wears the physiological signal monitoring device, enhance the stability of collecting physiological signals, and thus improve the signal-to-noise ratio of the collected physiological signals.

[0008] In some embodiments, when not worn, the inner surface of each electrode piece protrudes from the inner surface of the strap, and the protrusion distance is between 0.1 mm and 5 mm. By setting the protrusion distance, it is possible to ensure that the electrode fits closely to the human body.

[0009] In some embodiments, the waterproof layer is woven on the inner surface of the strip, and the electrode is woven on the side of the waterproof layer away from the strip. By weaving the electrode on the side of the waterproof layer away from the strip, the waterproof layer can prevent the liquid in the strip from spreading to the electrode, thereby achieving electrode waterproofing.

[0010] In some embodiments, the strip includes a first area and a second area, the elasticity of the first area is less than the elasticity of the second area, the first area is the projection area of ​​the electrode on the strip, and the second area does not overlap with the first area. Since the positional relationship between the electrode and the strip is relatively fixed, when the user wears the physiological signal monitoring device and exercises, the elasticity of the strip will affect the deformation of the electrode, thereby affecting the signal-to-noise ratio of the physiological signal collected by the electrode. For example, when the elasticity of the electrode area (i.e., the first area) on the strip is large, the electrode area is prone to deformation, thereby causing the electrode located in the electrode area to deform, thereby affecting the quality of the physiological signal collected by the electrode, thereby causing the signal-to-noise ratio to decrease. The elasticity of the strip is mainly affected by the density of the elastic yarn in the strip. The greater the density of the elastic yarn, the stronger the elasticity of the strip and the easier it is to deform. In this case, by setting the density of the elastic yarn in the electrode area (i.e., the first area) to be less than the density of the elastic yarn in the non-electrode area (i.e., the second area), the elasticity of the electrode area can be reduced, thereby reducing the reduction in the signal-to-noise ratio caused by the deformation of the electrode.

[0011] In some embodiments, the strip includes a second conductive yarn, and the second conductive yarn realizes electrostatic shielding for the two electrode members. The second conductive yarn is woven and woven on the inner and outer surfaces of the strip. When static electricity exists on the outer surface of the strip, the static electricity can enter the human body through the part of the second conductive yarn located on the outer surface of the strip, the part of the second conductive yarn located inside the strip, and the part of the second conductive yarn located on the inner surface of the strip, so that the static electricity cannot affect the first electrode member and the second electrode member, thereby realizing electrostatic shielding of the two electrode members.

[0012] In some embodiments, the waterproof layer and the strips are woven in a spliced ​​manner, and the waterproof layer penetrates the inner surface and the outer surface of the strips in the thickness direction of the strips. The waterproof layer and the strips are woven in a spliced ​​manner, which can simplify the process flow of the base structure of the physiological signal monitoring device, shorten the process time, and can also reduce the overall thickness of the physiological signal monitoring device, thereby improving the comfort of the user when wearing it.

[0013] In some embodiments, the electrode piece is woven on the inner side of the waterproof layer. The electrode piece is woven on the inner side of the waterproof layer, and the waterproof layer can prevent the liquid in the strip from spreading to the electrode piece, thereby achieving waterproofing of the electrode.

[0014] In some embodiments, the electrode and the waterproof layer are woven in a splicing manner, and the waterproof layer is located between the belt strip and the electrode member. The waterproof layer is located between the belt strip and the electrode member, and the waterproof layer can prevent the liquid in the belt strip from spreading to the electrode member, thereby achieving waterproofing of the electrode, and is conducive to reducing the overall thickness of the physiological signal monitoring device and improving the comfort of the user when wearing it.

[0015] In some embodiments, the strip includes a second conductive yarn, which is woven through the inner and outer surfaces of the strip, and the second conductive yarn realizes electrostatic shielding for each electrode. Weaving the second conductive yarn through the inner and outer surfaces of the strip can enable the second conductive yarn to form a conductive area on the outer surface to disperse static electricity, and introduce static electricity into the human body, thereby realizing electrostatic shielding of the electrode.

[0016] In some embodiments, the waterproof layer divides the belt into a first sub-belt and a second sub-belt that are isolated from each other, one of the two electrode components is located in the first sub-belt, and the other of the two electrode components is located in the second sub-belt. In this arrangement, the waterproof layer can prevent the two electrode components from being abnormally connected due to water, and at the same time, the size of the waterproof layer is reduced, and the elasticity of the belt can be increased, thereby improving wearing comfort.

[0017] In some embodiments, a first antistatic electrode is arranged on the first sub-belt, a second antistatic electrode is arranged on the second sub-belt, and the first antistatic electrode and the second antistatic electrode cover the first conductive yarn. The antistatic electrode can form a conductive area on the outer surface of the belt strip to disperse static electricity and introduce static electricity into the human body to achieve electrostatic shielding of the electrode.

[0018] In some embodiments, the strip is provided with two connection ports, which are electrically connected to one of the two electrode members respectively to realize data transmission between the electrode member and the processing device, and the processing device and the connection port are detachably connected by magnetic attraction. The processing device and the connection port are connected by magnetic attraction, and a larger adsorption force can improve the reliability of the connection between the processing device and the connection port.

[0019] In some embodiments, each connection port is spaced apart from the yarn on the strip, and a waterproof insulating material is filled between the connection port and the strip. By filling the waterproof insulating material between the connection port and the strip, liquid on the strip can be prevented from spreading to the connection port to achieve waterproofing of the connection port, thereby avoiding a short circuit when the electrode member and the processing device are connected at the connection port.

[0020] In some embodiments, each electrode member is connected to the corresponding connection port by a conductive yarn wrapped with an insulating material. The electrode member is connected to the corresponding connection port by a conductive yarn wrapped with an insulating material, so that the electrode member can be electrically connected to the corresponding connection port, and at the same time, it can be insulated from the strip to avoid abnormal electrical connection between the electrodes. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present application will be further described in the form of exemplary embodiments, which will be described in detail by way of the accompanying drawings. These embodiments are not restrictive, and in these embodiments, the same number represents the same structure, wherein:

[0022] Figure 1 is a schematic diagram of an application scenario of a physiological signal monitoring device according to some embodiments of this specification;

[0023] Figure 2A is a diagram of the inner surface structure of a conventional physiological signal monitoring device according to some embodiments of this specification;

[0024] Figure 2B is a diagram of the outer surface structure of a conventional physiological signal monitoring device according to some embodiments of this specification;

[0025] Figure 2C is a front view of a conventional physiological signal monitoring device according to some embodiments of this specification;

[0026] Figure 3A is a diagram of the inner surface structure of a physiological signal monitoring device according to some embodiments of this specification;

[0027] Figure 3B is a diagram of the outer surface structure of a physiological signal monitoring device according to some embodiments of this specification;

[0028] Figure 3Cis another structural diagram of the inner surface of the physiological signal monitoring device shown in some embodiments of this specification;

[0029] Figure 3D is a front view of a physiological signal monitoring device according to some embodiments of this specification;

[0030] Figure 3E is a schematic diagram of the position of the human body where the electrode element is located according to some embodiments of this specification;

[0031] Figure 3F is another front view of the physiological signal monitoring device according to some embodiments of this specification;

[0032] Figure 3G is another front view of the physiological signal monitoring device according to some embodiments of this specification;

[0033] Figure 3H is another front view of the physiological signal monitoring device according to some embodiments of this specification;

[0034] Fig. 3I is a diagram of the inner surface structure of another physiological signal monitoring device according to some embodiments of this specification;

[0035] Figure 3J is a diagram of the outer surface structure of another physiological signal monitoring device according to some embodiments of this specification;

[0036] Figure 3K is a front view of another physiological signal monitoring device according to some embodiments of this specification;

[0037] Figure 3L is another front view of another physiological signal monitoring device according to some embodiments of this specification;

[0038] Figure 3M is another structural diagram of the inner surface of another physiological signal monitoring device according to some embodiments of this specification;

[0039] Figure 3N is another structural diagram of the outer surface of another physiological signal monitoring device shown in some embodiments of this specification;

[0040] Fig.3O is a front projection schematic diagram of another physiological signal monitoring device according to some embodiments of the present specification;

[0041] Figure 3P is a side projection schematic diagram of another physiological signal monitoring device according to some embodiments of the present specification;

[0042] Figure 3Qis another front view projection schematic diagram of another physiological signal monitoring device according to some embodiments of this specification;

[0043] Figure 3R is another side projection schematic diagram of another physiological signal monitoring device according to some embodiments of this specification;

[0044] Figure 4A is a diagram of the inner surface structure of another physiological signal monitoring device according to some embodiments of this specification;

[0045] Figure 4B is a structural diagram of the outer surface of another physiological signal monitoring device shown in some embodiments of this specification;

[0046] Figure 4C is another structural diagram of the outer surface of another physiological signal monitoring device shown in some embodiments of this specification;

[0047] Figure 4D is a front projection schematic diagram of another physiological signal monitoring device according to some embodiments of this specification;

[0048] Figure 4E is a side projection schematic diagram of another physiological signal monitoring device according to some embodiments of this specification;

[0049] Figure 4F is another front view projection schematic diagram of another physiological signal monitoring device shown in some embodiments of this specification;

[0050] Figure 4G is another side projection schematic diagram of another physiological signal monitoring device shown in some embodiments of this specification;

[0051] Figure 5A is a surface structure diagram of a base structure of another physiological signal monitoring device according to some embodiments of this specification;

[0052] Figure 5B is a front view of a base structure of another physiological signal monitoring device according to some embodiments of this specification;

[0053] Figure 5C is a surface structure diagram of another base structure of another physiological signal monitoring device shown in some embodiments of this specification;

[0054] Figure 5D is a front view of another base structure of another physiological signal monitoring device shown in some embodiments of this specification;

[0055] Figure 5Eis a diagram of the inner surface structure of another physiological signal monitoring device according to some embodiments of this specification;

[0056] Fig. 5F is a structural diagram of the outer surface of another physiological signal monitoring device shown in some embodiments of this specification;

[0057] Figure 5G is a front view of another physiological signal monitoring device according to some embodiments of this specification;

[0058] Figure 5H is another structural diagram of the inner surface of another physiological signal monitoring device shown in some embodiments of this specification;

[0059] Fig.5I is another structural diagram of the outer surface of another physiological signal monitoring device shown in some embodiments of this specification;

[0060] Figure 5J is another front view of another physiological signal monitoring device according to some embodiments of this specification;

[0061] Figure 5K is a diagram of the inner surface structure of another physiological signal monitoring device according to some embodiments of this specification;

[0062] Figure 5L is a structural diagram of the outer surface of another physiological signal monitoring device shown in some embodiments of this specification;

[0063] Figure 5M is a front view of another physiological signal monitoring device according to some embodiments of this specification;

[0064] Figure 5N is another structural diagram of the inner surface of another physiological signal monitoring device shown in some embodiments of this specification;

[0065] Fig.5O is another structural diagram of the outer surface of another physiological signal monitoring device shown in some embodiments of this specification;

[0066] Figure 5P is another front view of another physiological signal monitoring device according to some embodiments of this specification;

[0067] Fig. 6A is a diagram of the inner surface structure of another physiological signal monitoring device according to some embodiments of this specification;

[0068] Figure 6B is a structural diagram of the outer surface of another physiological signal monitoring device shown in some embodiments of this specification;

[0069] Figure 6C is a front view of another physiological signal monitoring device according to some embodiments of this specification;

[0070] Fig.6D is another front view of another physiological signal monitoring device according to some embodiments of this specification;

[0071] Fig. 6E is another front view of another physiological signal monitoring device according to some embodiments of this specification;

[0072] Fig. 6F is a side projection schematic diagram of another physiological signal monitoring device shown in some embodiments of the present specification. DETAILED DESCRIPTION

[0073] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some examples or embodiments of the present application. For ordinary technicians in this field, the present application can also be applied to other similar scenarios based on these drawings without creative work. Unless it is obvious from the language environment or otherwise explained, the same reference numerals in the figures represent the same structure or operation.

[0074] It should be understood that the "system", "device", "unit" and / or "module" used herein are a method for distinguishing different components, elements, parts, portions or assemblies at different levels. However, if other words can achieve the same purpose, the words can be replaced by other expressions.

[0075] As shown in this application and claims, unless the context clearly indicates an exception, the words "a", "an", "an" and / or "the" do not refer to the singular and may also include the plural. Generally speaking, the terms "comprises" and "includes" only indicate the inclusion of the steps and elements that have been clearly identified, and these steps and elements do not constitute an exclusive list. The method or device may also include other steps or elements.

[0076] In the description of this specification, it should be understood that the terms "first", "second", "third", "fourth", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one of the features. In the description of this specification, "plurality" means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0077] In this specification, unless otherwise clearly specified and limited, the terms "connection", "fixation" and the like should be understood in a broad sense. For example, the term "connection" can refer to a fixed connection, a detachable connection, or an integral connection; it can refer to a mechanical connection or an electrical connection; it can refer to a direct connection or an indirect connection through an intermediate medium, it can refer to the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in this specification can be understood according to the specific circumstances.

[0078] Figure 1 Schematic diagram of application scenarios of the physiological signal monitoring device according to some embodiments of this specification. Figure 1 As shown, in some embodiments, an application scenario 100 of a physiological signal monitoring device (hereinafter referred to as application scenario 100) may include a terminal device 110, a network 120, a storage device 130, a monitoring object 140, and a physiological signal monitoring device 150. In some embodiments, each component in the application scenario 100 (e.g., terminal device 110, storage device 130, physiological signal monitoring device 150) may be connected and / or communicate with each other via the network 120 (e.g., wireless connection, wired connection, or a combination thereof).

[0079] The terminal device 110 refers to the device and / or software used by the user related to the application scenario 100. The users related to the application scenario 100 include, but are not limited to, the monitored object 140, doctors (e.g., clinicians, radiotherapists), nurses, etc. For example, the terminal device 110 may be a device or software for controlling the physiological signal monitoring device 150. The user issues a control instruction to the physiological signal monitoring device 150 through the terminal device 110, thereby controlling the physiological signal monitoring device 150 to collect the physiological signals of the monitored object 140. For example, the terminal device 110 may send the control instruction input by the user to the physiological signal monitoring device 150 through the network 120, so as to control the physiological signal monitoring device 150 to collect the physiological signals of the monitored object 140. In some embodiments, the terminal device 110 may obtain the physiological signals of the monitored object 140 collected by the physiological signal monitoring device 150 through the network 120. In some embodiments, the terminal device 110 may be one of or any combination of other devices having input and / or output functions, such as a mobile device, a tablet computer, a laptop computer, a desktop computer, etc.

[0080] Physiological signals refer to bioelectric signals (e.g., electrocardiographic signals, electromyographic signals, etc.) of an object (e.g., monitoring object 140) collected by a signal acquisition device (e.g., physiological signal monitoring device 150). Physiological signals can be mixed signals mixed with noise signals (e.g., motion artifact signals, static signals, etc.) and pure physiological signals. Among them, pure physiological signals refer to the real physiological signals of an object (e.g., monitoring object 140) obtained after filtering out the noise signals.

[0081] The network 120 can connect the various components of the application scenario 100 (for example, the terminal device 110, the storage device 130, the physiological signal monitoring device 150) and / or connect the application scenario 100 with external resources. The network 120 can enable the various components of the application scenario 100 to communicate with each other and with other parts outside the application scenario 100, and promote the exchange of data and / or information. For example, the terminal device 110 can obtain the physiological signals of the monitored object 140 collected by the physiological signal monitoring device 150 through the network 120. For another example, the storage device 130 can obtain the physiological signal data of the monitored object 140 collected by the physiological signal monitoring device 150 through the network 120 and store it.

[0082] In some embodiments, the network 120 may be any form of wired or wireless network, or any combination thereof. As an example only, the network 120 may include a cable network, a wired network, a fiber optic network, a telecommunications network, an intranet, the Internet, a local area network (LAN), a wide area network (WAN), a wireless local area network (WLAN), a metropolitan area network (MAN), a public switched telephone network (PSTN), a Bluetooth network, a ZigBee network, a near field communication (NFC) network, etc., or any combination thereof. In some embodiments, the network 120 may include at least one network access point, and at least one component of the application scenario 100 may be connected to the network 120 through the access point to exchange data and / or information. For example, data such as collected physiological signals may be transmitted through the network 120.

[0083] The storage device 130 may store data, instructions, and / or any other information. In some embodiments, the storage device 130 may store data obtained from the physiological signal monitoring device 150 and / or the terminal device 110. For example, the storage device 130 may store physiological signals collected by the physiological signal monitoring device 150. In some embodiments, the storage device 130 may include a large-capacity memory, a removable memory, a volatile read-write memory, a read-only memory (ROM), etc., or any combination thereof. Exemplary large-capacity memories may include magnetic disks, optical disks, solid-state disks, etc. In some embodiments, the storage device 130 may be implemented on a cloud platform. By way of example only, the cloud platform may include a private cloud, a public cloud, a hybrid cloud, a community cloud, a distributed cloud, an internal cloud, a multi-layer cloud, etc., or any combination thereof.

[0084] In some embodiments, the storage device 130 may be connected to the network 120 to communicate with at least one other component in the application scenario 100. At least one component in the application scenario 100 may access data, instructions, or other information stored in the storage device 130 through the network 120. In some embodiments, the storage device 130 may be directly connected or communicate with one or more components (e.g., the physiological signal monitoring device 150, the terminal device 110) in the application scenario 100. In some embodiments, the storage device 130 may be part of the physiological signal monitoring device 150 and / or the terminal device 110.

[0085] The monitoring object 140 refers to the monitoring object of the physiological signal monitoring device 150 , for example, the user of the physiological signal monitoring device 150 or a patient or experimenter who needs to collect physiological signals.

[0086] The physiological signal monitoring device 150 refers to a device for collecting or monitoring physiological signals of the monitored object 140. The physiological signal monitoring device 150 can be fixed to at least one body part (for example, chest, back, waist, etc.) of the monitored object 140 to collect physiological signals of the monitored object 140. In some embodiments, the physiological signal monitoring device 150 can be a belt-like structure (for example, a heart rate belt), including a belt and a plurality of (for example, two) electrodes. The belt can be used to fix the physiological signal monitoring device 150 to at least one body part of the monitored object. The plurality of electrodes can be arranged on the inner surface of the belt, for fitting with at least one body part of the monitored object 140, so as to collect electrical signals of the monitored object 140 (for example, the electric potential at the location of the electrode).

[0087] In some embodiments, the physiological signal monitoring device 150 may have an independent power supply. The physiological signal monitoring device 150 may send the collected data (e.g., physiological signals) to other components (e.g., storage device 130, terminal device 110) via wired or wireless (e.g., Bluetooth, WiFi, etc.). In some embodiments, one or more components on the application scenario 100 may be part of the physiological signal monitoring device 150. For example, the physiological signal monitoring device 150 may include a storage device 130, etc. For more information about the physiological signal monitoring device 150, see Figure 3A-Figure 6F and its related description.

[0088] In some embodiments, the application scenario 100 may further include a processing device ( Figure 1 (not shown in the figure, it can be configured in the physiological signal monitoring device 150 or the terminal device 110). The processing device can calculate and obtain physiological data based on the electrical signals collected by multiple electrodes. Physiological data refers to data determined based on physiological signals that reflect the bioelectric characteristics of the monitored object (for example, the monitored object 140). For example, when the physiological signal is an electrocardiogram signal, the physiological data can be electrocardiogram data.

[0089] It should be noted that the above description of the application scenario 100 is only for example and explanation, and does not limit the scope of application of this specification. For those skilled in the art, various modifications and changes can be made to the application scenario 100 under the guidance of this specification. However, these modifications and changes are still within the scope of this specification.

[0090] Figure 2A is a diagram of the inner surface structure of a conventional physiological signal monitoring device according to some embodiments of this specification; Figure 2B is a diagram of the outer surface structure of a conventional physiological signal monitoring device according to some embodiments of this specification; Figure 2C is a front view of a conventional physiological signal monitoring device according to some embodiments of this specification. Figure 2C This is a front view of a conventional physiological signal monitoring device when it is placed flat on a horizontal surface (for example, when the outer surface or the inner surface is placed parallel to the tabletop / ground), and the same is true for other subsequent front views. Figure 2A , Figure 2B and Figure 2C As shown, the conventional physiological signal monitoring device 200 may include a strip 210 , two electrodes (electrode 221 and electrode 222 ), and two connection ports (connection port 231 and connection port 232 ).

[0091] The strip 210 is the base structure of the traditional physiological signal monitoring device 200, and is configured to be worn on the body of a user (e.g., the monitored object 140) so that the two electrodes can fit the user's body. The strip 210 includes an inner surface (the contact surface with the user's body) and an outer surface (the other side opposite to the inner surface, facing away from the human skin). Both ends of the strip 210 may be configured with connectors (e.g., connecting buckles, not shown in the figure). When the connectors at both ends are connected (e.g., buckled), the strip 210 can surround and fit the wearing part of the user (e.g., the monitored object 140) (e.g., surround and fit the user's waist).

[0092] The material of the strip 210 may include plant fibers (eg, cotton fibers, linen fibers, etc.), animal fibers (eg, wool, etc.), synthetic fibers (eg, acrylic fibers, polyester, etc.), etc. For example, the strip 210 may be woven from plant fibers.

[0093] Electrode 221 and electrode 222 are electrodes for collecting electrical signals, and electrode 221 and electrode 222 are not connected. Figure 2A As shown, electrodes 221 and 222 may be disposed on the inner surface of strip 210 and fit against the body of the monitored subject (eg, monitored subject 140) to collect electrical signals (eg, electrical potential) at their locations.

[0094] The electrodes 221 and 222 may be connected to the connection ports 231 and 232, respectively. Figure 2C As shown, the electrode 221 can be connected to the connection port 231 through the connection line 241, and the electrode 222 can be connected to the connection port 232 through the connection line 242. The connection port 231 and the connection port 232 can be connected to a transmitter (not shown in the figure) (for example, connected in a snap-on manner or connected by magnetic attraction), and the transmitter can send the electrical signals (for example, electrocardiographic potential) collected by the electrodes 221 and the electrodes 222 to the processing device to determine the physiological signals (for example, electrocardiographic signals) and / or physiological data (for example, electrocardiogram) of the monitored object (for example, the monitored object 140) based on the above electrical signals. In some embodiments, the connection port 231 and the connection port 232 can be directly connected to the processing device so that the processing device can directly obtain the electrical signals collected by the electrodes 221 and the electrodes 222 to determine the physiological signals (for example, electrocardiographic signals) and / or physiological data (for example, electrocardiogram) of the monitored object (for example, the monitored object 140) based on the above electrical signals.

[0095] In some embodiments, Figure 2CAs shown, the conventional physiological signal monitoring device 200 may be provided with a waterproof layer 250, and the waterproof layer 250 includes two layers of waterproof membranes (i.e., waterproof membrane 251 and waterproof membrane 252), and the waterproof membrane 251 and the waterproof membrane 252 may be attached to wrap the electrodes 221 and 222, so as to achieve waterproofing of the electrodes 221 and 222. When the strip 210 is soaked by the sweat of the user, the strip 210 may be conductive, and in order to prevent abnormal conduction between the electrodes 221 and 222 through the strip 210 at this time, the electrodes 221, 222 and the strip 210 need to be insulated, based on this, the material of the waterproof membrane 251 may be an insulating waterproof material, for example, the material of the waterproof membrane 251 and the waterproof membrane 252 may be insulating rubber, silicone, etc.

[0096] In some embodiments, Figure 2C As shown, to prevent the electrode from being connected to the strip 210 through the connecting wire, the connecting wire 241 and the connecting wire 242 can be respectively wrapped with a waterproof film 253 and a waterproof film 254. The material of the waterproof film 251 can be an insulating waterproof material, for example, the material of the waterproof film 253 and the waterproof film 254 can be insulating rubber, silicone, etc.

[0097] In some embodiments, Figure 2C As shown, to prevent the connection port from being connected to the strip 210, an insulating layer 255 and an insulating layer 256 may be respectively provided between the connection port 231 and the connection port 232 and the strip 210. The insulating layer 255 and the insulating layer 256 may be made of an insulating waterproof material, for example, the insulating layer 255 and the insulating layer 256 may be made of silicone or the like.

[0098] The structure of the conventional physiological signal monitoring device 200 can make the physiological signal monitoring device waterproof, thereby avoiding abnormal conduction between electrodes and ensuring the signal-to-noise ratio of the collected physiological signals (eg, electrocardiogram signals).

[0099] However, the conventional physiological signal monitoring device 200 of the above structure has at least the following problems:

[0100] The above-mentioned traditional physiological signal monitoring device 200 is equipped with multiple waterproof membranes and insulating layers, which increases the overall thickness of the device, thereby weakening the overall elasticity, and also worsening the overall adjustability and breathability of the traditional physiological signal monitoring device 200; in addition, due to the poor skin-friendliness of the waterproof membrane, its contact with the user's skin may cause discomfort or even skin damage to the user (for example, the monitored object 140) when wearing it, affecting the user's wearing experience. The deterioration of the elasticity of the traditional physiological signal monitoring device 200 also deteriorates the fit between the traditional physiological signal monitoring device 200 and the human body, which has an adverse effect on the signal-to-noise ratio of the collected physiological signals.

[0101] In order to achieve a waterproof effect, the above-mentioned traditional physiological signal monitoring device 200 is configured with multiple waterproof membranes (for example, waterproof membrane 251, waterproof membrane 252, waterproof membrane 253 and waterproof membrane 254) and insulating layers (for example, insulating layer 255 and insulating layer 256), which makes the manufacturing process of the physiological signal monitoring device complicated and the manufacturing process is also complicated, which inevitably leads to an increase in the defective rate of the traditional physiological signal monitoring device 200 during production and a decrease in production capacity.

[0102] Based on this, a physiological signal monitoring device (for example, physiological signal monitoring device 300, physiological signal monitoring device 400, physiological signal monitoring device 500, physiological signal monitoring device 600) is provided in the embodiments of this specification, which has a waterproof effect, ensuring that the collected electrocardiogram signal has a high signal-to-noise ratio, and at the same time ensuring that the user has a good wearing experience.

[0103] Figure 3A is a diagram of the inner surface structure of a physiological signal monitoring device according to some embodiments of this specification; Figure 3B It is a diagram of the outer surface structure of a physiological signal monitoring device according to some embodiments of this specification.

[0104] In some embodiments, Figure 3A , Figure 3B As shown in , the physiological signal monitoring device 300 may include a strip 310 , two electrode members (a first electrode member 321 and a second electrode member 322 ) and a waterproof layer 330 .

[0105] The band 310 is a base structure of the physiological signal monitoring device, and is configured to be worn on the body of a user (e.g., the monitoring object 140) (e.g., worn on the chest, back, or waist of the user), so that the two electrode members can fit the user's body. For example, both ends of the band 310 may be configured with connecting buckles, and when the connecting buckles at both ends are buckled, the band 310 can be wrapped around and fit on the user's body (e.g., wrapped around and fit on the user's waist).

[0106] In some embodiments, the material of the strip 310 may include plant fiber (eg, cotton fiber, hemp fiber, etc.), animal fiber (eg, wool, etc.), synthetic fiber (eg, acrylic fiber, polyester, etc.), etc. For example, the strip 310 may be woven from cotton fiber.

[0107] In some embodiments, the strip 310 includes at least elastic yarn (eg, polyester yarn, nylon yarn, etc.), that is, the yarn used to weave the strip 310 includes at least elastic yarn, for example, the strip 310 can be woven from polyester yarn.

[0108] In some embodiments, the strip 310 includes at least elastic yarn and insulating yarn (for example, cotton yarn, spandex yarn, etc.), that is, the yarn used to weave the strip 310 includes at least elastic yarn and insulating yarn. For example, the strip 310 can be woven from a mixture of polyester yarn and cotton yarn.

[0109] In some embodiments, the strip 310 can be formed by mixing and weaving elastic yarn and insulating yarn. Mixed weaving refers to a process in which multiple yarns are mixed in a certain ratio (for example, 1:5, 2:3, etc.) and then woven together.

[0110] Two electrode members (a first electrode member 321 and a second electrode member 322 ) are arranged at intervals in the length direction of the strip 310 , and each of the two electrode members includes an electrode that contacts the user's body to collect human physiological signals (eg, electrocardiogram signals).

[0111] For example, Figure 3A As shown, the two electrode members include a first electrode member 321 and a second electrode member 322, the first electrode member 321 and the second electrode member 322 are arranged at intervals in the length direction of the strip 310, and the two electrode members are arranged on the inner surface of the strip 310, wherein the first electrode member 321 and the second electrode member 322 both include electrodes (not shown in the figure), and the electrodes are configured to receive electrical signals from the user's body. The inner surface of the strip 310 refers to the side of the strip 310 that contacts the user's body (i.e., the side facing the human skin), and the outer surface refers to the other side opposite to the inner surface of the strip 310 (i.e., the side away from the human skin).

[0112] In some embodiments, the electrode includes a first conductive yarn. The first conductive yarn refers to a yarn with conductivity, for example, the first conductive yarn can be a metal fiber (for example, silver fiber) yarn, a carbon fiber yarn, or a yarn with a metal or other conductive material plated on the surface of an insulating yarn (for example, a silver-plated yarn), etc. Based on this, the electrode can be formed by weaving the first conductive yarn.

[0113] It should be noted that the electrode pieces and the strip are insulated from each other to ensure that the strip does not affect the electrodes from collecting electrical signals from the user's body, and that the liquid soaking the strip does not cause the electrodes in the two electrode pieces to conduct. Therefore, a layer of insulator (e.g., waterproof layer 330) needs to exist between the two electrode pieces and the strip 310.

[0114] Figure 3C is another structural diagram of the inner surface of the physiological signal monitoring device shown in some embodiments of this specification; Figure 3D is a front view of a physiological signal monitoring device according to some embodiments of the present specification.

[0115] In some embodiments, each electrode element further includes an electrode support layer, and the electrode support layer is located between the electrode and the waterproof layer. Figure 3C and Figure 3D As shown, the first electrode member 321 includes a first electrode 323 and a first electrode supporting layer 325 , and the first electrode supporting layer 325 is located between the first electrode 323 and the waterproof layer 330 ; the second electrode member 322 includes a second electrode 324 and a second electrode supporting layer 326 , and the second electrode supporting layer 326 is located between the second electrode 324 and the waterproof layer 330 .

[0116] The electrode support layer includes at least one yarn different from the first conductive yarn. For example, the electrode support layer includes insulating yarn, waterproof insulating yarn, etc. For example, the electrode support layer can be formed by mixing and weaving insulating yarn and waterproof insulating yarn. The waterproof insulating yarn here can be realized by a variety of materials or processes, such as treating polyester yarn with a waterproofing agent, which is not limited here.

[0117] Figure 3E It is a schematic diagram of the position of the electrode components on the human body according to some embodiments of this specification.

[0118] In some embodiments, the two electrodes are located on both sides of the midsagittal plane of the human body, and the two electrodes are configured to collect the human body's electrocardiogram signal. Figure 3A Taking the two electrode members shown in FIG. 1 as an example, the first electrode member 321 and the second electrode member 322 may be located on both sides of the midsagittal plane of the human body (for example, Figure 3E As shown, the first electrode element 321 is located on the left side of the human body's median sagittal plane 380, and the second electrode element 322 is located on the right side of the human body's median sagittal plane 380). The human body's median sagittal plane refers to the sagittal plane located at the center of the human body, which passes through the midline of the umbilicus and divides the body vertically into two symmetrical parts.

[0119] In some embodiments, preferably, the positions of the human body to which the two electrode members are attached can be symmetrical about the median sagittal plane of the human body, that is, the distances between the two electrode members and the median sagittal plane of the human body are equal. Figure 3A Taking the two electrode members shown as an example, the first electrode member 321 is located at a position on the body surface facing the left ilium, and the second electrode member 322 is located at a position on the body surface facing the right ilium.

[0120] In some embodiments of the present description, by configuring the two electrode elements on both sides of the midsagittal plane, the quality of the collected ECG signals can be effectively improved, which is beneficial to improving the signal-to-noise ratio of the ECG signals; by further configuring the two electrode elements at symmetrical positions on both sides of the midsagittal plane, the quality of the collected ECG signals can be further improved.

[0121] The waterproof layer 330 refers to a structure with waterproof and insulating functions in the physiological signal monitoring device 300. Both electrode elements are connected to the strip 310 through the waterproof layer 330, that is, along the thickness direction of the strip 310, the waterproof layer 330 is located between the strip 310 and the electrode element. When the strip 310 is soaked by liquid (e.g., sweat, water, etc.), the waterproof layer 330 can prevent the liquid from spreading to the electrode element, thereby achieving waterproofing of the electrode.

[0122] In some embodiments, the waterproof layer 330 includes waterproof insulating yarn (eg, acrylic yarn, spandex yarn, etc.), that is, the yarn used to weave the waterproof layer 330 includes waterproof insulating yarn. For example, the waterproof layer 330 can be woven from acrylic yarn.

[0123] In some embodiments, two connection ports are provided on the strip, and the two connection ports are electrically connected to one of the two electrode components respectively to realize data transmission between the electrode components and the processing equipment, and the processing equipment and the connection ports are detachably connected by magnetic attraction.

[0124] For example, Figure 3B As shown, the physiological signal monitoring device 300 may also be configured with a connection port 341 and a connection port 342 on the outer surface of the strip 310, and the first electrode member 321 and the second electrode member 322 may be electrically connected (conducted) to the connection port 341 and the connection port 342 respectively. The connection port 341 and the connection port 342 may be connected to a transmitter (not shown in the figure) (for example, in a snap-on manner), and the transmitter may send the electrical signal (for example, ECG potential) collected by the first electrode member 321 and the second electrode member 322 to a processing device, and the processing device may determine the physiological signal (for example, ECG signal) and / or physiological data (for example, electrocardiogram) of the monitored object (for example, the monitored object 140) based on the above electrical signal. The connection port 341 and the connection port 342 can also be directly connected to a processing device (not shown in the figure) (for example, detachably connected by magnetic attraction), and the processing device can directly obtain the electrical signals collected by the first electrode member 321 and the second electrode member 322 through the connection port 341 and the connection port 342, and determine the physiological signals (for example, electrocardiogram signals) and / or physiological data (for example, electrocardiogram) of the monitored object (for example, the monitored object 140) based on the above electrical signals.

[0125] In some embodiments, each connection port is spaced apart from the yarn on the strip, and a waterproof insulating material is filled between the connection port and the strip to achieve insulation between the connection port and the strip.

[0126] Figure 3F is another front view of the physiological signal monitoring device according to some embodiments of the present specification.

[0127] like Figure 3FAs shown, a waterproof insulating layer 343 is filled between the connection port 341 and the strip 310, and a waterproof insulating layer 344 is filled between the connection port 342 and the strip 310, so that the connection port 341 and the connection port 342 are separated and insulated from the strip 310. The waterproof insulating layer 343 and the waterproof insulating layer 344 can be made of waterproof insulating materials, such as rubber, silicone, etc.

[0128] In some embodiments, the area of ​​the strap that contacts the connection port is woven with insulating yarn to achieve insulation between the connection port and the strap.

[0129] In some embodiments of the present disclosure, waterproof insulating material is filled between the connection port and the strip to prevent liquid on the strip from spreading to the connection port to achieve waterproofing of the connection port, thereby avoiding a short circuit when the electrode member and the processing device are connected at the connection port.

[0130] In some embodiments, each electrode element is connected to the corresponding connection port via a conductive yarn wrapped in insulating material.

[0131] like Figure 3F As shown, the first electrode member 321 is connected to the connection port 341 via a conductive yarn 345, which may be wrapped with an insulating wrapping layer 346; the second electrode member 322 is connected to the connection port 342 via a conductive yarn 347, which may be wrapped with an insulating wrapping layer 348. The insulating wrapping layer 346 and the insulating wrapping layer 348 may be made of insulating materials, such as rubber, plastic, etc.

[0132] In some embodiments of the present description, the electrode member and the corresponding connection port are connected by a conductive yarn wrapped with insulating material, so that the electrode member and the corresponding connection port can be electrically connected, while also being insulated from the strip to avoid abnormal electrical connection between the electrodes.

[0133] In some embodiments, the strip 310 and the waterproof layer 330 can be formed by integrated weaving. Integrated weaving refers to the process of using multiple yarns (for example, elastic yarn, insulating yarn, and waterproof insulating yarn) to continuously weave to obtain an integral fabric. Exemplary, the integrated weaving process of the strip 310 and the waterproof layer 330 can be: based on the yarns respectively contained in the strip 310 and the waterproof layer 330 (the strip 310 contains a mixed yarn of elastic yarn and insulating yarn, and the waterproof layer 330 contains waterproof insulating yarn), according to Figure 3A to Figure 3FThe positional relationship between the strip 310 and the waterproof layer 330 is shown. The strip 310 and the waterproof layer 330 are continuously woven to obtain the formed strip 310 and the waterproof layer 330. When the strip 310 and the waterproof layer 330 are transitioned during the weaving process, a transition weaving technique (for example, tuck weaving) is required. Further, after the woven strip 310 and the waterproof layer 330 are obtained, the electrode can be fixed to a preset position on the surface of the waterproof layer 330 to complete the combination of the strip, electrode and waterproof layer included in the physiological signal monitoring device 300. The above-mentioned fixing method can be: using yarn (for example, insulating yarn or waterproof insulating yarn, etc.) to sew the electrode to the surface of the waterproof layer 330, or using an adhesive (for example, conductive glue) to stick the electrode to the surface of the waterproof layer 330.

[0134] In some embodiments, the electrode, the waterproof layer 330 and the strip 310 can be formed by integrated weaving. In the integrated weaving process, the weaving machine will replace the yarn used when weaving other areas (e.g., the waterproof layer 330) around the electrode with conductive yarn when weaving the electrode.

[0135] In some embodiments, the waterproof layer 330 may be woven on the inner surface of the strip 310 , and the electrode elements (including the first electrode element 321 and the second electrode element 322 ) may be woven on the side of the waterproof layer 330 facing away from the strip 310 .

[0136] For example, Figure 3A Taking the structure of the physiological signal monitoring device 300 shown as an example, when the electrode member does not include an electrode support layer, the integrated weaving process of the electrode (the electrode member at this time only includes the electrode), the strip 310 and the waterproof layer 330 can be: using elastic yarn and insulating yarn to mix and weave to form a strip 310 of a first preset thickness; using waterproof insulating yarn to weave in a preset waterproof area on the inner surface of the strip 310 to form a waterproof layer 330 of a second preset thickness; in the preset electrode area, using the first conductive yarn to weave the electrode on the inner surface of the waterproof layer 330 to form an electrode with a third preset thickness. Among them, the first preset thickness refers to the preset thickness of the strip 310, and its value can be preset, for example, 1.5mm or 1.8mm or 2mm, etc. The second preset thickness refers to the preset thickness of the waterproof layer 330, and its value can be preset, for example, 1mm or 1.2mm or 1.5mm, etc. The third preset thickness refers to the preset thickness of the electrode, and its value can be preset, for example, 0.4mm or 0.5mm or 0.6mm, etc. The intended waterproofing area refers to the area on the surface of the strip that carries the waterproofing layer, e.g. Figure 3A The area where the waterproof layer 330 is located is shown. The preset electrode area refers to the area on the surface of the waterproof layer that carries the electrode member, for example, Figure 3AThe area where the first electrode member 321 and the second electrode member 322 are located is shown. When the electrode member includes an electrode support layer, the integrated weaving process of the electrode member, the strip 310 and the waterproof layer 330 can be found in the following text.

[0137] It can be understood that since the diameter of the yarn is generally in the micron level, the strip 310 obtained using the above-mentioned weaving process may include multiple layers of elastic yarn and insulating yarn, the waterproof layer 330 may include multiple layers of waterproof insulating yarn, and the electrode may include multiple layers of first conductive yarn to form respective corresponding thicknesses.

[0138] In some embodiments of the present disclosure, the electrode is woven onto the side of the waterproof layer facing away from the strip so that the waterproof layer can prevent the liquid in the strip from spreading to the electrode, thereby achieving waterproofing of the electrode.

[0139] In some embodiments of the present disclosure, the electrodes, waterproof layer and strips are integrated to simplify the process of the physiological signal monitoring device, shorten the process time, and facilitate the mass production of the physiological signal monitoring device. In addition, the electrodes and waterproof layer formed by weaving different yarns have better skin affinity and comfort compared to the traditional method.

[0140] In some embodiments, when the electrode member includes an electrode support layer, the electrode support layer and the electrode can be formed by integrated weaving. Exemplarily, the integrated weaving process of the electrode support layer and the electrode can be: using insulating yarn and waterproof insulating yarn to mix and weave to form an electrode support layer of a fourth preset thickness; using the first conductive yarn to weave in a preset electrode area on one side surface of the electrode support layer to form an electrode of a third preset thickness to obtain the electrode member. On this basis, the electrode member can be fixed to the preset electrode position on the inner surface of the waterproof layer 330 to complete the combination of the strip 310, the electrode member and the waterproof layer 330 included in the physiological signal monitoring device 300. The above-mentioned fixing method can be: using yarn (for example, insulating yarn or waterproof insulating yarn, etc.) to sew the electrode member to the inner surface of the waterproof layer 330, or using an adhesive (for example, conductive glue) to stick the electrode to the inner surface of the waterproof layer 330. The fourth preset thickness refers to the preset thickness of the electrode support layer, and its value can be preset, for example, 0.8mm or 1mm or 1.5mm, etc.

[0141] In some embodiments, when the electrode member includes an electrode support layer, the electrode member (including the electrode support layer and the electrode), the waterproof layer 330 and the strip 310 can be formed by integrated weaving. Exemplarily, the integrated weaving process of the strip 310 and the waterproof layer 330 can be: using elastic yarn and insulating yarn to mix and weave to form a strip 310 of a first preset thickness; using waterproof insulating yarn to weave in a preset waterproof area on the inner surface of the strip 310 to form a waterproof layer 330 of a second preset thickness; in the preset electrode area, using insulating yarn and waterproof insulating yarn to mix and weave to form an electrode support layer of a fourth preset thickness; using the first conductive yarn to weave the electrode on the surface of the electrode support layer (the area of ​​the electrode is not greater than the area of ​​the electrode support layer) to complete the combination of the strip, the electrode member (including the electrode support layer and the electrode) and the waterproof layer included in the physiological signal monitoring device 300.

[0142] It is understandable that after the electrode member includes the electrode support layer, the electrode can be obviously protruded from the inner surface of the belt strip and the waterproof layer, so that when the user wears the physiological signal monitoring device, the electrode can better fit the human body. The inner surface of the waterproof layer refers to the surface of the waterproof layer away from the inner surface of the belt strip (correspondingly, the outer surface of the waterproof layer refers to the surface of the waterproof layer that fits or is embedded in the inner surface of the belt strip).

[0143] In some embodiments, when the electrode member does not include an electrode supporting layer, the thickness of the electrode may be the sum of the third preset thickness and the fourth preset thickness, so that the electrode obviously protrudes from the inner surface of the strip and the waterproof layer.

[0144] In some embodiments, in the non-wearing state, the inner surface of each electrode member protrudes from the inner surface of the strap, and the protrusion distance is between 0.1 mm and 5 mm. The non-wearing state refers to the natural state of the physiological signal monitoring device when it is not worn by the user. The inner surface of the electrode member refers to the surface of the electrode member in contact with the user's body (i.e., the surface of the electrode in contact with the user's body).

[0145] The protrusion distance refers to the distance between the inner surface of the electrode and the inner surface of the strip in the thickness direction of the strip. Figure 3D As shown, d1 is the protrusion distance.

[0146] Figure 3G is another front view of the physiological signal monitoring device according to some embodiments of the present specification.

[0147] In some embodiments, when the inner surface of the electrode member is non-planar, the protrusion distance refers to the maximum distance between the inner surface of the electrode member and the inner surface of the strip in the thickness direction of the strip. Figure 3G As shown, the inner surface of the electrode member is non-planar, and d2 is the protruding distance.

[0148] In some embodiments of the present description, the electrode member including the electrode support layer can ensure that the electrode protrudes obviously from the strap and the waterproof layer, so as to ensure that the electrode can fit the human body when the user wears the physiological signal monitoring device, enhance the stability of collecting physiological signals, and thus improve the signal-to-noise ratio of the collected physiological signals; by setting the protrusion distance, the close fit between the electrode and the human body can be ensured.

[0149] In some embodiments, when the strip 310, the electrode member and the waterproof layer 330 are integrally woven, the waterproof layer 330 may be embedded in the strip 310 and / or the electrode member may be embedded in the waterproof layer 330. Embedding means that the projections of the waterproof layer 330 and the strip 310, or the projections of the electrode member and the waterproof layer 330 in the thickness direction of the strip 310 at least partially overlap.

[0150] Figure 3H is another front view of the physiological signal monitoring device according to some embodiments of the present specification.

[0151] like Figure 3H As shown, during the integrated weaving, in the thickness direction of the strip 310, a portion of the waterproof layer 330 can be embedded in the strip 310, and a portion of the electrode member (including the first electrode member 321 and the second electrode member 322) can be embedded in the waterproof layer 330. Figure 3H As shown, if the electrode member includes an electrode support layer (the first electrode member 321 includes a first electrode 323 and a first electrode support layer 325, and the second electrode member 322 includes a second electrode 324 and a second electrode support layer 326), a portion of the electrode may also be embedded in the electrode support layer (a portion of the first electrode 323 is embedded in the first electrode support layer 325, and a portion of the second electrode 324 is embedded in the second electrode support layer 326), thereby obtaining the following Figure 3H The structure of the physiological signal monitoring device 300 is shown.

[0152] In some embodiments of the present specification, by embedding the waterproof layer into the strip, the electrode member into the waterproof layer, or even the electrode into the electrode support layer, the overall thickness of the physiological signal monitoring device can be reduced, which is beneficial to improving the wearing comfort of the user.

[0153] In some embodiments, the strip 310 includes a first region and a second region, wherein the elasticity of the first region is less than the elasticity of the second region. The first region is the projection area of ​​the electrode on the strip 310, and the second region does not overlap with the first region. Figure 3DAs shown, the projection area of ​​the first electrode 323 on the strip 310 is the first sub-area 3111, and the projection area of ​​the second electrode 324 on the strip 310 is the second sub-area 3112. The first sub-area 3111 and the second sub-area 3112 constitute the first area 311. Based on this, the second area is located in other areas of the strip 310 other than the first area 311, for example, the area on the strip 310 that is not covered by the waterproof layer 330.

[0154] In some embodiments, in order to make the elasticity of the first region less than that of the second region, the density of the elastic yarn in the first region is less than that of the elastic yarn in the second region. The density of the elastic yarn refers to the proportion of the elastic yarn used in the braided band 310. For example, taking the ratio of the elastic yarn used in the braided band 310 to other yarns (e.g., insulating yarn) as 1:4, the density of the elastic yarn is 20%. In some embodiments, preferably, the density of the elastic yarn in the first region is less than 70%. In some embodiments, preferably, the density of the elastic yarn in the second region is greater than 30%.

[0155] In some embodiments, in order to make the elasticity of the first region less than that of the second region, the elasticity of the elastic yarn in the first region is greater than the elasticity of the elastic yarn in the second region. For example, the elastic yarn in the first region is nylon yarn, and the elastic yarn in the second region is polyester yarn (nylon has greater elasticity than polyester).

[0156] In some embodiments, in order to make the elasticity of the first region smaller than that of the second region, the elastic yarn in the first region is tightened when knitting the first region, and the elastic yarn in the second region is not tightened when knitting the second region (i.e., kept in a relatively relaxed state).

[0157] In some embodiments, the first region does not contain any stretch yarn, that is, the density of the stretch yarn in the first region is zero.

[0158] It should be noted that, since the positional relationship between the electrode and the strip is relatively fixed, when the user wears the physiological signal monitoring device and exercises, the elasticity of the strip will affect the deformation of the electrode, thereby affecting the signal-to-noise ratio of the physiological signal collected by the electrode. For example, when the elasticity of the electrode area (i.e., the first area) on the strip is large, the electrode area is prone to deformation, which causes the electrode located in the electrode area to deform, thereby affecting the quality of the physiological signal collected by the electrode, thereby causing the signal-to-noise ratio to decrease. The elasticity of the strip is mainly affected by the density of the elastic yarn in the strip. The greater the density of the elastic yarn, the stronger the elasticity of the strip and the easier it is to deform. Based on this, in some embodiments of the present description, by setting the density of the elastic yarn in the electrode area to be less than the density of the elastic yarn in the non-electrode area (i.e., the second area), the elasticity of the electrode area is reduced, thereby reducing the reduction in the signal-to-noise ratio caused by the deformation of the electrode; by setting the density of the elastic yarn in the electrode area to 0, the elasticity of the electrode area can be further reduced.

[0159] In some embodiments, the tape includes a second conductive yarn that provides electrostatic shielding for the two electrode members.

[0160] The second conductive yarn refers to a yarn with conductivity. For example, the second conductive yarn can be a metal fiber (e.g., silver fiber) yarn, a carbon fiber yarn, or a yarn with metal or other conductive materials plated on the surface of an insulating yarn (e.g., silver-plated yarn).

[0161] Electrostatic shielding refers to a state in which the electrode components of the physiological signal monitoring device are not affected by external charges or electric fields (e.g., electrostatic electric fields). Figure 3A In the structure of the physiological signal monitoring device 300 shown in the figure, when static electricity exists on the outer surface of the strip 310, the static electricity can enter the human body in sequence through the portion of the second conductive yarn located on the outer surface of the strip 310, the portion of the second conductive yarn located inside the strip 310, and the portion of the second conductive yarn located on the inner surface of the strip 310, so that the static electricity cannot affect the first electrode 321 and the second electrode 322.

[0162] Fig. 3I is a diagram of the inner surface structure of another physiological signal monitoring device according to some embodiments of this specification; Figure 3J is a diagram of the outer surface structure of another physiological signal monitoring device according to some embodiments of this specification; Figure 3K is a front view of another physiological signal monitoring device according to some embodiments of this specification; Figure 3L is another front view of another physiological signal monitoring device according to some embodiments of the present specification.

[0163] In some embodiments, Figure 3I to Figure 3LAs shown in , the physiological signal monitoring device 300 may include a strip 310, two electrode elements (a first electrode element 321 and a second electrode element 322) and a waterproof layer 330. Among them, one or more strands of second conductive yarn 312 (for example, a first strand of second conductive yarn 3121, a second strand of second conductive yarn 3122, a third strand of second conductive yarn 3123, etc.) are arranged on the strip 310. The first portion 350 of the second conductive yarn 312 is located on the outer surface of the strip 310, or between the inner surface and the outer surface of the strip 310, so that each electrode element is at least partially located between the first portion 350 of the second conductive yarn 312 and the user's body, and the second portion 360 of the second conductive yarn (including the left second portion 361 and the right second portion 362) extends to the inner surface of the strip 310, and the first portion 350 of the second conductive yarn 312 is connected to the user's body to achieve electrostatic shielding for each electrode element.

[0164] In some embodiments, the strip 310 is formed by mixing and weaving at least elastic yarn (e.g., polyester yarn) and insulating yarn (e.g., spandex yarn), and the second conductive yarn 312 is woven and weaved on the inner surface and the outer surface of the strip 310. Fig. 3I and Figure 3J As shown, the strip 310 may include an elastic portion 370 (the white portion in the figure) composed of stretch yarn and insulating yarn and multiple strands of second conductive yarn 312 (the black portion in the figure, including a first strand of second conductive yarn 3121, a second strand of second conductive yarn 3122, and a third strand of second conductive yarn 3123).

[0165] In some embodiments, Figure 3K As shown, the second conductive yarn 312 includes multiple strands of second conductive yarn (for example, a first strand of second conductive yarn 3121, a second strand of second conductive yarn 3122, and a third strand of second conductive yarn 3123) which can be woven through the inner surface and the outer surface of the strip 310, respectively, to form a first part 350 and a second part 360 of the second conductive yarn 312. Among them, the first part 350 includes the portion of the second conductive yarn 312 located on the outer surface of the strip 310 and the portion located between the outer surface and the inner surface of the strip 310 (for example, including the first strand of second conductive yarn 3121, the second strand of second conductive yarn 3122, and the third strand of second conductive yarn 3123 located on the outer surface of the strip 310 and the portion located between the outer surface and the inner surface of the strip 310), and the second part 360 includes the portion located on the inner surface of the strip 310 (for example, including the first strand of second conductive yarn 3121, the second strand of second conductive yarn 3122, and the third strand of second conductive yarn 3123 located on the inner surface of the strip 310); the portion of the second conductive yarn 312 located between the inner surface and the outer surface of the strip 310 is called the first inner conductive yarn, for example, Figure 3KThe first internal conductive yarn 3124 in the second conductive yarn 312. The internal conductive yarn portion of the second conductive yarn 312 (e.g., the first internal conductive yarn 3124) can connect the portion of the second conductive yarn 312 located on the inner surface of the strip 310 with the portion located on the outer surface of the strip 310 to achieve electrostatic shielding.

[0166] In order to realize the structure of the physiological signal monitoring device 300 described in the above embodiment, the weaving process of the physiological signal monitoring device 300 can be: first, the strip 310 is formed by weaving based on the elastic yarn and the insulating yarn, and then each of the multiple strands of second conductive yarn included in the second conductive yarn 312 (for example, the first strand of second conductive yarn 3121, the second strand of second conductive yarn 3122, and the third strand of second conductive yarn 3123) is respectively shuttle-woven on the inner surface and the outer surface of the strip 310.

[0167] The specific process of the above-mentioned shuttle weaving may include: parallel weaving of multiple strands of second conductive yarns included in the second conductive yarn 312. For example, the first strand of second conductive yarn 3121, the second strand of second conductive yarn 3122, and the third strand of second conductive yarn 3123 are shuttle-woven along the length direction of the strip 310 with a certain spacing (equal spacing or unequal spacing) in the width direction of the strip 310 (the length of each strand of conductive yarn used is sufficient to be woven from beginning to end in the length direction of the strip 310), thereby obtaining the second conductive yarn 312 (including three strands of second conductive yarns arranged in parallel at intervals in the width direction of the strip 310, that is, the first strand of second conductive yarn 3121, the second strand of second conductive yarn 3122, and the third strand of second conductive yarn 3123 arranged in parallel at intervals in the width direction of the strip 310).

[0168] Based on Figure 3K The structure of the physiological signal monitoring device 300 shown is that when static electricity exists on the outer surface of the strip 310, the static electricity can enter the human body in sequence through the first part 350 of the second conductive yarn 312 (the part located on the outer surface of the strip 310 (for example, the part of the first strand of the second conductive yarn 3121 located on the outer surface of the strip 310), the first internal conductive yarn 3124), and the second part 360 (the part of the second conductive yarn 312 located on the inner surface of the strip 310 (for example, the part of the first strand of the second conductive yarn 3121 located on the inner surface of the strip 310)), so that the static electricity cannot affect the first electrode member 321 and the second electrode member 322.

[0169] In some embodiments of the present specification, elastic threads are used to weave straps, which can ensure that the straps have good elasticity and softness, thereby improving the wearing comfort of the user; conductive yarns (second conductive yarns) are weaved through the inner and outer surfaces of the straps, so that the conductive yarns can form conductive areas on the outer surface to disperse static electricity, and introduce static electricity into the human body, thereby achieving electrostatic shielding of the electrodes.

[0170] In some embodiments, the strip 310 may be formed by mixing and weaving at least the elastic yarn, the insulating yarn and the second conductive yarn. Mixed weaving refers to the process of mixing the elastic yarn, the insulating yarn and the second conductive yarn in a certain ratio (for example, 1:3:5, 1:2:3, etc.) to form an integral whole and weaving the strip 310 as a whole.

[0171] like Figure 3L As shown, based on the mixed weaving method of the above-mentioned strip 310, the second conductive yarn 312 (for example, the first strand of the second conductive yarn 3121, the second strand of the second conductive yarn 3122, and the third strand of the second conductive yarn 3123) may include a first portion 350 and a second portion 360, wherein the first portion 350 includes a portion of the second conductive yarn 312 located on the outer surface of the strip 310 and a portion located between the outer surface and the inner surface of the strip 310 (for example, including the first strand of the second conductive yarn 3121, the second strand of the second conductive yarn 3122, and the third strand of the second conductive yarn 3123). 22. The third strand of second conductive yarn 3123 is located on the outer surface of the strip 310 and the portion located between the outer surface and the inner surface of the strip 310), the second portion 360 includes the portion located on the inner surface of the strip 310 (for example, including the first strand of second conductive yarn 3121, the second strand of second conductive yarn 3122, and the portion of the third strand of second conductive yarn 3123 located on the inner surface of the strip 310); the portion of the second conductive yarn 312 located between the inner surface and the outer surface of the strip 310 is called the second inner conductive yarn, for example, Figure 3L The second inner conductive yarn 3125 in the second conductive yarn 312. The inner conductive yarn (e.g., the second inner conductive yarn 3125) portion of the second conductive yarn 312 can conduct the portion of the second conductive yarn 312 located on the inner surface of the strip 310 with the portion located on the outer surface of the strip 310 (each inner conductive yarn corresponds to a conduction channel, and each conduction channel can independently conduct the portion of the second conductive yarn 312 located on the inner surface of the strip 310 with the portion located on the outer surface of the strip 310) to achieve electrostatic shielding.

[0172] In some embodiments of the present specification, when there are fewer conductive channels, the breakage of the conductive wires at the conductive channels may affect the electrostatic shielding effect. However, in the weaving method of mixed weaving of elastic yarn, insulating yarn and conductive yarn (second conductive yarn), since the conductive yarn is distributed in each layer of the strip (the weaving process makes the strip form a multi-layered structure during weaving), it is equivalent to increasing the number of conductive channels on the inner and outer surfaces, thereby better conducting static electricity on the outer surface into the human body and improving the stability of electrostatic shielding.

[0173] In some embodiments, the first portion of the second conductive yarn and the second portion of the conductive yarn each include a plurality of conductive pathways arranged side by side in a width direction of the tape.

[0174] A conductive channel refers to a channel through which electric charges (e.g., electrostatic charges) can flow. For example, each second conductive yarn in the strip can form a corresponding conductive channel. The number of conductive channels can be preset by the designer or manufacturer of the physiological signal monitoring device, and when the physiological signal monitoring device is produced, the above number of conductive threads are woven into its strip to obtain the above number of conductive channels. Exemplarily, the number of conductive channels can be 3, 4, or 5, etc.

[0175] For example, Fig. 3I and Figure 3J As shown, the first part 350 and the second part 360 of the second conductive yarn 312 both include three strands of second conductive yarn (a first strand of second conductive yarn 3121, a second strand of second conductive yarn 3122, and a third strand of second conductive yarn 3123) arranged in parallel in the width direction of the strip 310, and the first strand of second conductive yarn 3121, the second strand of second conductive yarn 3122, and the third strand of second conductive yarn 3123 respectively correspond to a conductive channel. Based on this, the first part 350 and the second part 360 of the second conductive yarn 312 both include three conductive channels arranged in parallel in the width direction of the strip 310.

[0176] In some embodiments of the present specification, the conductive yarn (second conductive yarn) forms a plurality of conductive channels arranged in parallel in the width direction of the strip, and each of the plurality of conductive channels can conduct static electricity on the outer surface into the human body, thereby achieving electrostatic shielding of the electrode.

[0177] In some embodiments, each of the plurality of conductive channels is formed by bending and weaving a conductive line into a wavy shape along the length direction of the strip.

[0178] Figure 3M is another structural diagram of the inner surface of another physiological signal monitoring device according to some embodiments of this specification;

[0179] Figure 3Nis another structural diagram of the outer surface of another physiological signal monitoring device shown in some embodiments of this specification.

[0180] like Figure 3M and Figure 3N As shown, each second conductive yarn 312 in the strip 310 (for example, the first second conductive yarn 3121, the second second conductive yarn 3122, and the third second conductive yarn 3123) is bent and woven into a wave shape along the length direction of the strip 310. Based on this, the conductive channel corresponding to the above-mentioned second conductive yarn 312 is bent into a wave shape along the length direction of the strip 310.

[0181] In some embodiments, the shape of each of the multiple conductive channels in the length direction of the strip may also be a Z-shaped line, a right-angle wavy line, etc., which is not limited here.

[0182] In some embodiments of the present specification, the conductive yarn (or conductive channel) is woven into a wavy shape, which can reserve stretching displacement for the conductive wire, ensuring that the wavy conductive channel formed by the conductive yarn is stretchable in the length direction, making the conductive wire less likely to break when the strip is stretched, thereby ensuring that the strip as a whole has good elasticity and extensibility.

[0183] In some embodiments, the two electrode members include a first electrode member and a second electrode member spaced apart along the length direction of the strip, and the first portion of the second conductive yarn forms one or more conductive regions, and the one or more conductive regions cover the first electrode member and the second electrode member.

[0184] In some embodiments, Fig. 3I As shown, the two electrode members include a first electrode member 321 and a second electrode member 322 spaced apart from each other along the length direction of the strip 310. In some embodiments, as Figure 3J As shown, the first part 350 of the second conductive yarn 312 forms a first conductive region 351 and a second conductive region 352 which are insulated from each other, the first conductive region 351 covers the outer side of the first electrode member 321 and is insulated from the first electrode member 321, and the second conductive region 352 covers the outer side of the second electrode member 322 and is insulated from the second electrode member 322.

[0185] Covering means that the projection area of ​​the electrode member is included in the projection area of ​​the corresponding conductive area. The projection area refers to the area corresponding to the projection of the conductive area or the electrode member in the thickness direction of the strip. In some embodiments, considering that the conductive yarns in the conductive area form a plurality of conductive channels that are spaced apart and arranged in parallel, rather than filling the entire conductive area in a continuous distribution, the conductive area "covering" the outside of the electrode member means that: the projection of the conductive area has two boundaries that are farthest apart in the length direction (or width direction) of the strip (for example, corresponding to the two points that are farthest apart along the length direction (or width direction)), and the projection area of ​​the electrode member is located between these two boundaries in the length direction (or width direction).

[0186] In some embodiments, the first conductive region covers the first electrode member in the length direction of the strip, and the second conductive region covers the second electrode member in the length direction of the strip.

[0187] Fig.3O It is a front projection schematic diagram of another physiological signal monitoring device shown in some embodiments of this specification.

[0188] For example, Fig.3O As shown, the projected long side 321-1 of the first electrode member 321 (the side of the projection area of ​​the first electrode member 321 that is parallel to the length direction of the strip 310) is contained in the projected long side 351-1 of the first conductive region 351 (the side of the projection area of ​​the first conductive region 351 that is parallel to the length direction of the strip 310), and the projected long side 322-1 of the second electrode member 322 (the side of the projection area of ​​the second electrode member 322 that is parallel to the length direction of the strip 310) is contained in the projected long side 352-1 of the second conductive region 352 (the side of the projection area of ​​the second conductive region 352 that is parallel to the length direction of the strip 310), so that the first conductive region 351 covers the first electrode member 321 in the length direction of the strip 310, and the second conductive region 352 covers the second electrode member 322 in the length direction of the strip 310. Taking the example that the projected long side 321-1 of the first electrode member 321 is included in the projected long side 351-1 of the first conductive region 351, the inclusion means that the length of the projected long side 321-1 of the first electrode member 321 is not greater than the length of the projected long side 351-1 of the first conductive region 351, and the projected long side 321-1 of the first electrode member 321 is spatially located within the projected long side 351-1 of the first conductive region 351. The inclusion relationship described below is the same.

[0189] In some embodiments of the present specification, by providing a conductive region to cover the corresponding electrode member in the length direction, the conductive region can disperse static electricity near the outer surface facing the electrode member, thereby minimizing or eliminating the effect of the static electricity on the electrode.

[0190] In some embodiments, the first conductive region covers the first electrode member in the width direction of the strip, and the second conductive region covers the second electrode member in the width direction of the strip 310 .

[0191] Figure 3P is a side projection schematic diagram of another physiological signal monitoring device according to some embodiments of this specification. Figure 3P The left and right figures in the figure are schematic side projection diagrams when observing from two opposite sides of the physiological signal monitoring device 300.

[0192] For example, Figure 3P As shown, the projected wide side 321-2 of the first electrode member 321 (the side of the projection area of ​​the first electrode member 321 that is parallel to the width direction of the strip 310) is contained in the projected wide side 351-2 of the first conductive region 351 (the side of the projection area of ​​the first conductive region 351 that is parallel to the width direction of the strip 310), and the projected wide side 322-2 of the second electrode member 322 (the side of the projection area of ​​the second electrode member 322 that is parallel to the width direction of the strip 310) is contained in the projected wide side 352-2 of the second conductive region 352 (the side of the projection area of ​​the second conductive region 352 that is parallel to the width direction of the strip 310), so that the first conductive region 351 covers the first electrode member 321 in the width direction of the strip 310, and the second conductive region 352 covers the second electrode member 322 in the width direction of the strip 310.

[0193] In some embodiments of the present specification, by providing a conductive area to cover the corresponding electrode member in the width direction, the conductive area can disperse static electricity near the outer surface facing the electrode member, thereby minimizing or eliminating the effect of the static electricity on the electrode.

[0194] In some embodiments of the present specification, the static electricity that has the greatest impact on the electrode is the static electricity on the outer surface of the electrode member and its vicinity. By providing a conductive area to cover the corresponding electrode member, the conductive area can disperse the static electricity near the outer surface of the electrode member, thereby minimizing or eliminating the impact of the static electricity on the electrode.

[0195] In some embodiments, the first portion 350 of the second conductive yarn 312 can form a conductive region that covers the first electrode member 321 and the second electrode member 322 in the length direction of the strip. Figure 3JThe first conductive area 351 corresponding to the first part 350 of the second conductive yarn 312 can be connected to the second conductive area 352 to form a conductive area corresponding to the first part 350, which covers the first electrode member 321 and the second electrode member 322 in the length direction of the strip 310.

[0196] In some embodiments, the conductive region corresponding to the first portion 350 of the second conductive yarn 312 covers the first electrode member 321 and the second electrode member 322 in the length direction.

[0197] Figure 3Q It is another front view projection schematic diagram of another physiological signal monitoring device shown in some embodiments of this specification.

[0198] For example, Figure 3Q As shown, the projected long side 321-1 of the first electrode member 321 and the projected long side 322-1 of the second electrode member 322 are both contained within the projected long side 350-1 of the first portion 350 of the second conductive yarn 312 (the side of the projection area of ​​the first portion 350 that is parallel to the length direction of the strip 310), so that the conductive area corresponding to the first portion 350 of the second conductive yarn 312 covers the first electrode member 321 and the second electrode member 322 in the length direction of the strip 310.

[0199] In some embodiments, the one conductive region formed by the first portion 350 of the second conductive yarn 312 covers the first electrode member and the second electrode member in the width direction of the strip.

[0200] Figure 3R is another side projection schematic diagram of another physiological signal monitoring device according to some embodiments of this specification. Figure 3R The left and right figures in the figure are schematic side projection diagrams when observing from two opposite sides of the physiological signal monitoring device 300.

[0201] For example, Figure 3R As shown, the projected wide side 321-2 of the first electrode member 321 and the projected wide side 322-2 of the second electrode member 322 are both contained within the projected wide side 350-2 of the first part 350 of the second conductive yarn 312 (the side of the projected area of ​​the first part 350 that is parallel to the width direction of the strip 310), so that the conductive area covers the first electrode member 321 and the second electrode member 322 in the width direction of the strip 310.

[0202] In some embodiments of the present specification, by setting a conductive area to cover the two electrode members in the width direction, the conductive area can be able to absorb static electricity near the outer surfaces facing the two electrode members, thereby minimizing or eliminating the impact of the static electricity on the electrodes.

[0203] In some embodiments of the present specification, the ability of the conductive region to disperse static electricity can be further enhanced by connecting two conductive regions to form one conductive region, and the effect of static electricity on the electrodes can be minimized or eliminated by setting the conductive region to cover two electrode members in the length direction.

[0204] Figure 4A is a diagram of the inner surface structure of another physiological signal monitoring device according to some embodiments of this specification; Figure 4B is a structural diagram of the outer surface of another physiological signal monitoring device shown in some embodiments of this specification; Figure 4C is another structural diagram of the outer surface of yet another physiological signal monitoring device shown in some embodiments of this specification.

[0205] In some embodiments, Figure 4A and 4B As shown, the physiological signal monitoring device 400 may include a strip 410 , two electrode elements (including a third electrode element 421 and a fourth electrode element 422 ), a plurality of electrostatic protection sheets 440 , a ground electrode 450 and a waterproof layer 460 .

[0206] Similar to the strap 210 or the strap 310, the strap 410 is the base structure of the physiological signal monitoring device 400, and is configured to be worn on the body of the user (e.g., the monitoring object 140), so that the two electrode members can fit the user's body. For example, the two ends of the strap 410 can be configured with connecting buckles, and when the connecting buckles at the two ends are buckled, the strap 410 can surround and fit the wearing part of the monitoring object 140 (e.g., surround and fit the user's waist).

[0207] Similar to the strip 310 , the material of the strip 410 may include plant fibers (eg, cotton fibers, hemp fibers, etc.), animal fibers (eg, wool, etc.), synthetic fibers (eg, acrylic fibers, polyester, etc.), etc. For example, the strip may be woven from cotton fibers.

[0208] In some embodiments, the strip 410 includes at least elastic yarn (eg, polyester yarn, nylon yarn, etc.), that is, the yarn used to weave the strip 410 includes at least elastic yarn, for example, the strip 410 can be woven from polyester yarn.

[0209] In some embodiments, the strip 410 includes at least elastic yarn and insulating yarn (for example, cotton yarn, spandex yarn, etc.), that is, the yarn used to weave the strip 410 includes at least elastic yarn and insulating yarn. For example, the strip 410 can be woven from a mixture of polyester yarn and cotton yarn.

[0210] Two electrode members (third electrode member 421 and fourth electrode member 422) are arranged at intervals in the length direction of the strip 410, and each of the two electrode members includes an electrode that contacts the user's body to collect human physiological signals (eg, electrocardiogram signals).

[0211] For example, Figure 4A As shown, the two electrode members include a third electrode member 421 and a fourth electrode member 422, the third electrode member 421 and the fourth electrode member 422 are arranged at intervals in the length direction of the strip 410, and both electrode members are arranged on the inner surface of the strip 410, wherein the third electrode member 421 and the fourth electrode member 422 both include electrodes (not shown in the figure), and the electrodes are configured to receive electrical signals from the user's body. The inner surface of the strip 410 refers to the side of the strip 410 that contacts the user's body (i.e., the side facing the human skin), and the outer surface refers to the other side opposite to the inner surface of the strip 410 (i.e., the side away from the human skin).

[0212] In some embodiments, the physiological signal monitoring device may be further configured with two connection ports on the outer surface of the band, and each of the two connection ports may be respectively connected to each electrode of the two electrode members. The two connection ports may be connected to a transmitter (e.g., by snapping together in a male-female buckle manner), and the transmitter may send the electrical signals (e.g., ECG potentials) collected by the multiple electrodes to a processing device, and the processing device may determine the physiological signals (e.g., ECG signals) and / or physiological data (e.g., ECG) of the monitored subject (e.g., monitored subject 140) based on the electrical signals.

[0213] For example, Figure 4B As shown, the physiological signal monitoring device 400 may also be configured with a connection port 431 and a connection port 432 on the outer surface of the strip 410, and the third electrode member 421 and the fourth electrode member 422 included in the two electrode members may be respectively connected to the connection port 431 and the connection port 432, and the connection port 431 and the connection port 432 may be connected to a transmitter (not shown in the figure) (for example, connected in a male and female snap manner), and the transmitter may send the electrical signals (for example, electrocardiographic potentials) collected by the third electrode member 421 and the fourth electrode member 422 to a processing device to determine the physiological signals (for example, electrocardiographic signals) and / or physiological data (for example, electrocardiogram) of the monitored object (for example, the monitored object 140) based on the above electrical signals. The connection port 431 and the connection port 432 can also be directly connected to a processing device (not shown in the figure) (for example, detachably connected by magnetic attraction), and the processing device can directly obtain the electrical signals collected by the third electrode member 421 and the fourth electrode member 422 through the connection port 431 and the connection port 432, and determine the physiological signals (for example, electrocardiogram signals) and / or physiological data (for example, electrocardiogram) of the monitored object (for example, the monitored object 140) based on the above electrical signals.

[0214] A plurality of electrostatic protection sheets may be disposed on the outer surface of the strip 410, or between the inner surface and the outer surface, so that two electrode members (e.g., the third electrode member 421 and the fourth electrode member 422) are located between the electrostatic protection sheet and the body of the user (e.g., the monitoring object 140). Figure 4B As shown, multiple electrostatic protection sheets 440 of the physiological signal monitoring device 400 are arranged on the outer surface of the strip 410 and cover two electrode members in the thickness direction of the strip 410 so that the two electrode members are located between the multiple electrostatic protection sheets 440 and the user's body.

[0215] The electrostatic protection sheet refers to a conductive sheet used to receive electrostatic charges on the outer surface of the physiological signal monitoring device (for example, electrostatic charges generated by friction between the human body and the clothes it wears). The material of the electrostatic protection sheet can be a conductive material with low hardness, such as conductive rubber, conductive silicone, etc.

[0216] In some embodiments, a plurality of electrostatic protection sheets are distributed side by side along the length direction of the tape strip.

[0217] In some embodiments, Figure 4B As shown, multiple electrostatic protection sheets 440 are arranged in parallel along the length direction of the strip 410. Arranged in parallel means that the reference point of each electrostatic protection sheet in the multiple electrostatic protection sheets 440 is located on the same reference line, wherein the reference point of the electrostatic protection sheet can be preset (for example, preset as the geometric center point of the electrostatic protection sheet). The reference line refers to a straight line in the strip 410 that is parallel to the length direction of the strip 410 (for example, a center line in the strip 410 that is parallel to the length direction of the strip 410). The shape of each electrostatic protection sheet in the multiple electrostatic protection sheets 440 can be preselected (for example, as Figure 4B As shown, each electrostatic protection sheet is rectangular), the length of each electrostatic protection sheet in the length direction of the strip 410 in the multiple electrostatic protection sheets 440 can be the same or different, and the length of each electrostatic protection sheet in the width direction of the strip 410 in the multiple electrostatic protection sheets 440 can also be the same or different.

[0218] In some embodiments, Figure 4C As shown, the plurality of electrostatic protection sheets 440 are staggered along the length direction of the strip 410. Staggered means that the reference points of at least some of the plurality of electrostatic protection sheets 440 are not located on the same reference line.

[0219] In some embodiments, at least some of the electrostatic protection sheets among the plurality of electrostatic protection sheets are electrically connected via conductive wires.

[0220] For example, Figure 4BAs shown, the electrostatic protection sheet 441 and the electrostatic protection sheet 442 in the plurality of electrostatic protection sheets 440 are connected to each other through a conductive wire 443 to achieve conduction between the electrostatic protection sheet 441 and the electrostatic protection sheet 442 .

[0221] In some embodiments of the present specification, at least some of the multiple electrostatic protection sheets are electrically connected by conductive wires, so that the multiple electrostatic protection sheets can form a large conductive area, which is beneficial to disperse the static electricity near the outer surface directly facing the signal electrode component, thereby minimizing or eliminating the impact of the static electricity on the electrode.

[0222] In some embodiments, the distance between the connection points between two adjacent electrostatic protection sheets and the conductive line is smaller than the natural length of the conductive line.

[0223] For example, Figure 4B As shown, the distance between the connection points (connection point 443 - 1 and connection point 443 - 2 ) of the adjacent electrostatic protection sheets 441 and 442 and the conductive line 443 is smaller than the natural length of the conductive line 443 .

[0224] To achieve that the distance between the connection points of two adjacent electrostatic protection sheets and the conductive line is less than the natural length of the conductive line, the shape of the conductive line between two adjacent electrostatic protection sheets can be wavy, zigzag, etc., which is not limited here.

[0225] In some embodiments of the present specification, by setting the distance between the connection points of two adjacent electrostatic protection sheets and the conductive wire to be smaller than the natural length of the conductive wire, a length that can be reserved for stretching of the conductive wire can be reserved, thereby improving the stretchability of the conductive wire and further improving the stretchability of the physiological signal monitoring device.

[0226] In some embodiments, the conductive wire 443 is an elastic wire, and the conductive wire is arranged along the axial direction (with the conductive wire being Figure 4B The conductive wire 443 is elastically retractable (parallel to the length direction of the middle strip 410). For example, when the strip 410 is extended, the conductive wire 443 is also extended in the axial direction; for another example, when the strip 410 rebounds from the extended state, the conductive wire 443 is also shortened in the axial direction. The conductive wire 443 can be made of a mixed wire of a metal wire (for example, a silver wire) and an elastic wire (for example, a rubber wire).

[0227] In some embodiments of the present specification, the overall elasticity of the strip can be improved by configuring the conductive wire as a retractable elastic wire.

[0228] In some embodiments, the two electrode members include a third electrode member and a fourth electrode member spaced apart along the length direction of the strip, a plurality of electrostatic protection sheets are electrically connected in sequence through conductive wires (so that the plurality of electrostatic protection sheets are conductive), and the plurality of electrostatic protection sheets form a conductive area, which covers the third electrode member and the fourth electrode member in the length direction of the strip.

[0229] For example, Figure 4A and Figure 4B As shown, the plurality of signal electrodes 420 include a third electrode member 421 and a fourth electrode member 422 which are spaced apart from each other along the length direction of the strip; Figure 4B As shown, at least some of the adjacent electrostatic protection sheets in the plurality of electrostatic protection sheets 440 are electrically connected by conductive wires (eg, conductive wires 443), and the plurality of electrostatic protection sheets 440 form an integral conductive region ( Figure 4B In order to make the multiple electrostatic protection sheets 440 form an integral conductive area, the first part (such as the multiple electrostatic protection sheets on the left) and the first part (such as the multiple electrostatic protection sheets on the right) of the multiple electrostatic protection sheets 440 are conductive, that is, the last electrostatic protection sheet 446 of the first part is conductive with the first electrostatic protection sheet 447 of the second part (not shown in the figure).

[0230] Figure 4D It is a front projection schematic diagram of another physiological signal monitoring device shown in some embodiments of this specification.

[0231] For example, Figure 4D As shown, the projected long side 421-1 of the third electrode member 421 (the side of the projection area of ​​the third electrode member 421 that is parallel to the length direction of the strip 410) and the projected long side 422-1 of the fourth electrode member 422 (the side of the projection area of ​​the fourth electrode member 422 that is parallel to the length direction of the strip 410) are both included in the projected long side 440-1 of the conductive area formed by the multiple electrostatic protection sheets 440 (the side of the projection area of ​​the conductive area formed by the multiple electrostatic protection sheets 440 that is parallel to the length direction of the strip 410), so that the conductive area formed by the multiple electrostatic protection sheets 440 covers the third electrode member 421 and the fourth electrode member 422 in the length direction of the strip 410.

[0232] In some embodiments of the present specification, since the static electricity that has the greatest impact on the signal electrode is the static electricity on the outer surface directly facing the signal electrode and its vicinity, by providing a conductive area to cover the two signal electrode components, the conductive area can disperse the static electricity near the outer surface directly facing the signal electrode component, thereby minimizing or eliminating the impact of the static electricity on the electrode.

[0233] In some embodiments, the conductive region covers the third electrode member and the fourth electrode member in a width direction of the strip.

[0234] Figure 4E is a side projection schematic diagram of another physiological signal monitoring device according to some embodiments of this specification. Figure 4E The left and right figures in the figure are schematic side projection diagrams when observing from two opposite sides of the physiological signal monitoring device 400.

[0235] For example, Figure 4E As shown, the projected wide side 421-2 of the third electrode member 421 (the side of the projection area of ​​the third electrode member 421 that is parallel to the width direction of the strip 410) and the projected wide side 422-2 of the fourth electrode member 422 (the side of the projection area of ​​the fourth electrode member 422 that is parallel to the width direction of the strip 410) are both included in the projected wide side 440-2 of the conductive area formed by multiple electrostatic protection sheets 440 (the side of the projection area of ​​the conductive area formed by multiple electrostatic protection sheets 440 that is parallel to the width direction of the strip 410), so that the above-mentioned conductive area covers the third electrode member 421 and the fourth electrode member 422 in the width direction of the strip 410.

[0236] In some embodiments of the present specification, by providing a conductive area to cover two signal electrode elements in the width direction, the conductive area can be able to absorb static electricity near the outer surfaces facing the two signal electrode elements, thereby minimizing or eliminating the effect of the static electricity on the electrodes.

[0237] In some embodiments, the two electrode members include a third electrode member and a fourth electrode member spaced apart along the length direction of the strip, a portion of the plurality of electrostatic protection sheets are electrically connected by conductive wires to form a first conductive region, the first conductive region covers the outside of the third electrode member, another portion of the plurality of electrostatic protection sheets are electrically connected by conductive wires to form a second conductive region, the second conductive region covers the outside of the fourth electrode member, and the first conductive region and the second conductive region are insulated from each other.

[0238] For example, Figure 4BAs shown, at least some of the adjacent electrostatic protection sheets in the first part of the multiple electrostatic protection sheets 440 (such as the multiple electrostatic protection sheets on the left) are electrically connected in sequence through conductive wires (for example, conductive wires 443) to form a first conductive region 444, and the first conductive region 444 covers the outer side of the third electrode member 421. At least some of the adjacent electrostatic protection sheets in the second part of the multiple electrostatic protection sheets 440 (such as the multiple electrostatic protection sheets on the right) are electrically connected in sequence through conductive wires to form a second conductive region 445, and the second conductive region 445 covers the outer side of the fourth electrode member 422. The first conductive region 444 and the second conductive region 445 are insulated from each other, that is, there is no conduction between the last electrostatic protection sheet 446 in the first part and the first electrostatic protection sheet 447 in the second part.

[0239] In some embodiments of the present specification, by providing different conductive areas to cover corresponding electrode components, the different conductive areas can disperse static electricity near the outer surface facing the electrode component, thereby minimizing or eliminating the effect of the static electricity on the electrode.

[0240] In some embodiments, the first conductive region covers the third electrode member in the length direction of the strip, and the second conductive region covers the fourth electrode member in the length direction of the strip.

[0241] Figure 4F is another front view projection schematic diagram of another physiological signal monitoring device shown in some embodiments of the present specification.

[0242] For example, Figure 4F As shown, the projected long side 421-1 of the third electrode member 421 is contained within the projected long side 444-1 of the first conductive region 444 (the side of the projection area of ​​the first conductive region 444 that is parallel to the length direction of the strip 410), and the projected long side 422-1 of the fourth electrode member 422 is contained within the projected long side 445-1 of the second conductive region 445 (the side of the projection area of ​​the second conductive region 445 that is parallel to the length direction of the strip 410), so that the first conductive region 444 covers the third electrode member 421 in the length direction of the strip 310, and the second conductive region 445 covers the fourth electrode member 422 in the length direction of the strip 310.

[0243] In some embodiments of the present specification, by setting different conductive areas to cover corresponding electrode parts in the length direction of the strip, the different conductive areas can disperse static electricity near the outer surface facing the electrode part, thereby minimizing or eliminating the impact of the static electricity on the electrode.

[0244] In some embodiments, the first conductive region covers the third electrode member in the width direction of the strip, and the second conductive region covers the fourth electrode member in the width direction of the strip.

[0245] Figure 4G is another side projection schematic diagram of another physiological signal monitoring device shown in some embodiments of this specification. Figure 4G The left and right figures in the figure are schematic side projection diagrams when observing from two opposite sides of the physiological signal monitoring device 400.

[0246] For example, Figure 4G As shown, the projected wide side 421-2 of the third electrode member 421 is contained within the projected wide side 444-2 of the first conductive region 444 (the side of the projection area of ​​the first conductive region 444 that is parallel to the width direction of the strip 410), and the projected wide side 422-2 of the fourth electrode member 422 is contained within the projected wide side 445-2 of the second conductive region 445 (the side of the projection area of ​​the second conductive region 445 that is parallel to the width direction of the strip 410), so that the first conductive region 444 covers the third electrode member 421 in the width direction of the strip 410, and the second conductive region 445 covers the fourth electrode member 422 in the width direction of the strip 410.

[0247] In some embodiments of the present specification, by setting different conductive areas to cover corresponding electrode parts in the width direction of the strip, the different conductive areas can disperse static electricity near the outer surface facing the electrode part, thereby minimizing or eliminating the impact of the static electricity on the electrode.

[0248] The ground electrode is located on the inner surface of the strip and is configured to connect the electrostatic protection sheet to the user's body to achieve electrostatic shielding for the two electrode members. The material of the ground electrode can be a conductive material with low hardness, such as conductive rubber, conductive silicone, etc. For example, Figure 4A and Figure 4B As shown, the grounding electrode 450 of the physiological signal monitoring device 400 may include a grounding electrode 451 and a grounding electrode 452, and is arranged on the inner surface of the strip 410. When the user (for example, the monitored object 140) wears the physiological signal monitoring device 400, the grounding electrode 450 may fit the user's skin; the grounding electrode 450 may be respectively connected to multiple electrostatic protection sheets 440 (not shown in the figure) to receive the external surface electrostatic charges received by the multiple electrostatic protection sheets 440, and introduce them into the human body to achieve electrostatic shielding.

[0249] Similar to the waterproof layer 330, the waterproof layer 460 refers to a structure with waterproof and insulating functions in the physiological signal monitoring device 400. Both electrode components (the third electrode component 421 and the fourth electrode component 422) are connected to the strip 410 through the waterproof layer 430, that is, along the thickness direction of the strip 410, the waterproof layer 460 is located between the strip 410 and the electrode components. When the strip 410 is soaked by liquid (e.g., sweat, water, etc.), the waterproof layer 460 can prevent the liquid from spreading to the electrode components, thereby achieving waterproofing of the electrodes.

[0250] In some embodiments, the waterproof layer 460 includes waterproof insulating yarn (eg, acrylic yarn, spandex yarn, etc.), that is, the yarn used to weave the waterproof layer 460 includes waterproof insulating yarn, for example, the strip 410 can be woven from acrylic yarn.

[0251] In some embodiments, the waterproof layer and the strips are woven in a spliced ​​manner, and the waterproof layer penetrates the inner surface and the outer surface of the strips in the thickness direction of the strips.

[0252] Figure 5A is a surface structure diagram of a base structure of another physiological signal monitoring device according to some embodiments of this specification;

[0253] Figure 5B is a front view of a base structure of another physiological signal monitoring device according to some embodiments of this specification; Figure 5C is a surface structure diagram of another base structure of another physiological signal monitoring device shown in some embodiments of this specification; Figure 5D is a front view of another base structure of yet another physiological signal monitoring device according to some embodiments of the present specification.

[0254] like Figure 5A to Figure 5D As shown, the base structure (base structure 501 and base structure 502) of the physiological signal monitoring device may include a strip 510 and a waterproof layer 530. The base structure of the physiological signal monitoring device is configured to be worn on the body of a user (e.g., the monitoring object 140) (e.g., worn on the chest, back, waist, etc. of the user), so that the two electrode members can fit the user's body. For example, the two ends of the base structure may be configured with connecting buckles, and when the connecting buckles at the two ends are buckled, the base structure can surround and fit the user's body (e.g., surround and fit the user's waist).

[0255] In some embodiments, the material of the strip 510 may include plant fiber (eg, cotton fiber, hemp fiber, etc.), animal fiber (eg, wool, etc.), synthetic fiber (eg, acrylic fiber, polyester, etc.), etc. For example, the strip 310 may be woven from cotton fiber.

[0256] In some embodiments, the strip 510 includes at least elastic yarn (eg, polyester yarn, nylon yarn, etc.), that is, the yarn used to weave the strip 510 includes at least elastic yarn, for example, the strip 510 can be woven from polyester yarn.

[0257] In some embodiments, the strip 510 includes at least elastic yarn and insulating yarn (for example, cotton yarn, spandex yarn, etc.), that is, the yarn used to weave the strip 510 includes at least elastic yarn and insulating yarn. For example, the strip 510 can be woven from a mixture of polyester yarn and cotton yarn.

[0258] In some embodiments, the strips 510 may be formed by a mixed weave of stretch yarn and insulating yarn.

[0259] In some embodiments, Figure 5A , Figure 5B As shown, the strip 510 may include a first strip portion 511 and a second strip portion 512. The first strip portion 511 and the second strip portion 512 may be formed by mixed weaving of elastic yarn and insulating yarn, respectively.

[0260] In some embodiments, Figure 5C , Figure 5D As shown, the strip 510 may include a third strip portion 513, a fourth strip portion 514 and a fifth strip portion 515, and the third strip portion 513, the fourth strip portion 514 and the fifth strip portion 515 may be formed by mixed weaving of elastic yarn and insulating yarn respectively.

[0261] When the strip 310 is soaked by liquid (eg, sweat, water, etc.), the waterproof layer 530 can prevent the liquid from spreading to the electrode member, thereby achieving waterproofing of the electrode.

[0262] In some embodiments, the waterproof layer 530 includes waterproof insulating yarn (eg, acrylic yarn, spandex yarn, etc.), that is, the yarn used to weave the waterproof layer 530 includes waterproof insulating yarn. For example, the waterproof layer 530 can be woven from acrylic yarn.

[0263] In some embodiments, Figure 5C , Figure 5D As shown, the waterproof layer 530 may include a first waterproof portion 531 and a second waterproof portion 532. The first waterproof portion 531 and the second waterproof portion 532 may be formed by weaving waterproof insulating yarns, respectively.

[0264] In some embodiments, to obtain Figure 5A , Figure 5B The base structure 501 shown in the figure may be knitted by: using elastic yarn and insulating yarn to mix and knit to form a first strip portion 511 and a second strip portion 512; using waterproof insulating yarn to knit to form a waterproof layer 530; according to Figure 5A , Figure 5B The first strip portion 511, the second strip portion 512 and the waterproof layer 530 are spliced ​​together in the positional relationship shown (the first strip portion 511 and the second strip portion 512 are respectively located on both sides of the waterproof layer 530), thereby obtaining the base structure 501. The above-mentioned splicing method can be: using yarn (for example, insulating yarn or waterproof insulating yarn, etc.) to sew and splice the adjacent sides of the first strip portion 511 and the waterproof layer 530, and the adjacent sides of the waterproof layer 530 and the second strip portion 512, or using an adhesive (for example, latex) to bond and splice the adjacent sides of the first strip portion 511 and the waterproof layer 530, and the adjacent sides of the waterproof layer 530 and the second strip portion 512.

[0265] In some embodiments, to obtain Figure 5A , Figure 5B The base structure 501 shown in the figure can be integrated with the strip 510 and the waterproof layer 530 included in the base structure 501. The above-mentioned integrated weaving process can be: based on the yarns respectively contained in the strip 510 (including the first strip portion 511 and the second strip portion 512) and the waterproof layer 530 (the strip 510 includes a mixed yarn of elastic yarn and insulating yarn, and the waterproof layer 530 includes waterproof insulating yarn), according to Figure 5A , Figure 5B The positional relationship between the first strip portion 511, the second strip portion 512 and the waterproof layer 530 is shown, and the strip 510 and the waterproof layer 530 are continuously woven to obtain a formed base structure 501, wherein a transition weaving technique (for example, loop weaving) is required when transitioning between the first strip portion 511, the second strip portion 512 and the waterproof layer 530 during the weaving process.

[0266] In some embodiments, to obtain Figure 5C , Figure 5D The base structure 502 shown in the figure may be knitted by: using elastic yarn and insulating yarn to mix and knit to form the third strip portion 513, the fourth strip portion 514 and the fifth strip portion 515; using waterproof insulating yarn to knit to form the first waterproof portion 531 and the second waterproof portion 532 respectively; according to Figure 5C , Figure 5DThe third strip portion 513, the first waterproof portion 531, the fourth strip portion 514, the second waterproof portion 532, and the fifth strip portion 515 are spliced ​​together according to the positional relationship shown (along the length direction of the base structure 502, they are the third strip portion 513, the first waterproof portion 531, the fourth strip portion 514, the second waterproof portion 532, and the fifth strip portion 515), thereby obtaining the base structure 502. The above-mentioned splicing method can be: using yarn (for example, insulating yarn or waterproof insulating yarn, etc.) to sew and splice the adjacent sides of the third strip portion 513 and the first waterproof portion 531, the adjacent sides of the first waterproof portion 531 and the fourth strip portion 514, the adjacent sides of the fourth strip portion 514 and the second waterproof portion 532, and the adjacent sides of the second waterproof portion 532 and the fifth strip portion 515, or using an adhesive (for example, latex) to bond and splice the adjacent sides of the third strip portion 513 and the first waterproof portion 531, the adjacent sides of the first waterproof portion 531 and the fourth strip portion 514, the adjacent sides of the fourth strip portion 514 and the second waterproof portion 532, and the adjacent sides of the second waterproof portion 532 and the fifth strip portion 515.

[0267] In some embodiments, to obtain Figure 5C , Figure 5D The base structure 502 shown in the figure can be integrated with the strip 510 and the waterproof layer 530 included in the base structure 502. The above-mentioned integrated weaving process can be: based on the yarns respectively contained in the strip 510 (including the third strip portion 513, the fourth strip portion 514 and the fifth strip portion 515) and the waterproof layer 530 (including the first waterproof portion 531 and the second waterproof portion 532) (the strip 510 includes a mixed yarn of elastic yarn and insulating yarn, and the waterproof layer 530 includes waterproof insulating yarn), according to Figure 5C , Figure 5D The positional relationship among the third strip portion 513, the fourth strip portion 514, the fifth strip portion 515, the first waterproof portion 531 and the second waterproof portion 532 is shown, and the strip 510 and the waterproof layer 530 are continuously woven to obtain a formed base structure 502, wherein during the weaving process, when transitioning between the third strip portion 513, the fourth strip portion 514, the fifth strip portion 515, the first waterproof portion 531 and the second waterproof portion 532, a transition weaving technique (for example, loop weaving) is required.

[0268] In some embodiments of the present specification, the waterproof layer and the strips are woven in a splicing manner, which can simplify the process flow of the base structure of the physiological signal monitoring device, shorten the process time, and reduce the overall thickness of the physiological signal monitoring device, thereby improving the comfort of the user when wearing it.

[0269] In some embodiments, the physiological signal monitoring device further includes an electrode member, which is woven on the inner side of the waterproof layer.

[0270] Figure 5E is a diagram of the inner surface structure of another physiological signal monitoring device according to some embodiments of this specification; Fig. 5F is a structural diagram of the outer surface of another physiological signal monitoring device shown in some embodiments of this specification; Figure 5G is a front view of another physiological signal monitoring device according to some embodiments of this specification; Figure 5H is another structural diagram of the inner surface of another physiological signal monitoring device shown in some embodiments of this specification; Fig.5I is another structural diagram of the outer surface of another physiological signal monitoring device shown in some embodiments of this specification; Figure 5J is another front view of yet another physiological signal monitoring device according to some embodiments of the present specification.

[0271] like Figure 5E to Figure 5G As shown, in Figure 5A and Figure 5B On the basis of the shown base structure 501 , two electrode elements (including a fifth electrode element 521 and a sixth electrode element 522 ) can be woven at intervals on the inner side (inner surface) of the waterproof layer 530 , thereby obtaining a physiological signal monitoring device 500 .

[0272] like Figure 5H to Figure 5J As shown, in Figure 5C and Figure 5D On the basis of the shown base structure 502 , two electrode elements (including the electrode element 521 and the electrode element 522 ) can be woven on the inner side (inner surface) of the first waterproof portion 531 and the second waterproof portion 532 , respectively, thereby obtaining the physiological signal monitoring device 500 .

[0273] Both electrode members (fifth electrode member 521 and sixth electrode member 522) include electrodes (not shown in the figures) as described in other parts of this specification, and the electrodes are configured to receive electrical signals from the user's body.

[0274] In some embodiments of this specification, based on Figure 5E to Figure 5J The physiological signal monitoring device 500 shown (the electrode element is woven on the inner side of the waterproof layer) can prevent the liquid in the strip from spreading to the electrode element, thereby achieving waterproofing of the electrode.

[0275] In some embodiments, the electrodes and the waterproof layer are woven in a spliced ​​manner, and the waterproof layer is located between the strips and the electrode pieces.

[0276] Figure 5K is a diagram of the inner surface structure of another physiological signal monitoring device according to some embodiments of this specification; Figure 5L is a structural diagram of the outer surface of another physiological signal monitoring device shown in some embodiments of this specification; Figure 5Mis a front view of another physiological signal monitoring device according to some embodiments of this specification; Figure 5N is another structural diagram of the inner surface of another physiological signal monitoring device shown in some embodiments of this specification; Fig.5O is another structural diagram of the outer surface of another physiological signal monitoring device shown in some embodiments of this specification; Figure 5P is another front view of yet another physiological signal monitoring device according to some embodiments of the present specification.

[0277] like Figure 5K to Figure 5M As shown, the waterproof layer 530 may include a third waterproof portion 533, a fourth waterproof portion 534, and a fifth waterproof portion 535. The third waterproof portion 533, the fourth waterproof portion 534, and the fifth waterproof portion 535 may be formed by weaving waterproof insulating yarns, respectively.

[0278] In some embodiments, to obtain Figure 5K to Figure 5M The physiological signal monitoring device 500 shown in the figure may have a weaving process of: using elastic yarn and insulating yarn to weave a mixture to form a first strip portion 511 and a second strip portion 512, using waterproof insulating yarn to weave to form a third waterproof portion 533, a fourth waterproof portion 534 and a fifth waterproof portion 535, and using a first conductive yarn to weave to form a fifth electrode member 521 and a sixth electrode member 522; according to Figure 5K to Figure 5M The positional relationship shown (along the length direction of the physiological signal monitoring device 500, they are the first strip portion 511, the third waterproof portion 533, the fifth electrode member 521, the fourth waterproof portion 534, the sixth electrode member 522, the fifth waterproof portion 535, and the second strip portion 512) is spliced ​​together to obtain the physiological signal monitoring device 500. The above-mentioned splicing method can be: using yarn (for example, insulating yarn or waterproof insulating yarn, etc.) to sew and splice adjacent sides of each part (including adjacent sides of the first strip portion 511 and the third waterproof portion 533, adjacent sides of the third waterproof portion 533 and the fifth electrode member 521, adjacent sides of the fifth electrode member 521 and the fourth waterproof portion 534, adjacent sides of the fourth waterproof portion 534 and the sixth electrode member 522, adjacent sides of the sixth electrode member 522 and the fifth waterproof portion 535, and adjacent sides of the fifth waterproof portion 535 and the second strip portion 512), or using an adhesive (for example, latex) to bond and splice adjacent sides of the above-mentioned parts.

[0279] In some embodiments, to obtain Figure 5K to Figure 5MThe physiological signal monitoring device 500 shown in the figure can be integrated with the strip 510, the waterproof layer 530 and the two electrode members (including the fifth electrode member 521 and the sixth electrode member 522) included in the physiological signal monitoring device 500. The above-mentioned integrated weaving process can be: based on the yarns respectively contained in the strip 510 (including the first strip portion 511 and the second strip portion 512), the waterproof layer 530 (including the third waterproof portion 533, the fourth waterproof portion 534 and the fifth waterproof portion 535) and the electrode members (the strip 510 includes a mixed yarn of elastic yarn and insulating yarn, the waterproof layer 530 includes waterproof insulating yarn, and the electrode members include first conductive yarn), according to Figure 5K to Figure 5M As shown in the positional relationship, the strip 510, the waterproof layer 530 and the two electrode parts are continuously woven to obtain a formed physiological signal monitoring device 500, wherein during the weaving process, when transitioning between the first strip portion 511, the third waterproof portion 533, the fifth electrode portion 521, the fourth waterproof portion 534, the sixth electrode portion 522, the fifth waterproof portion 535 and the second strip portion 512, a transition weaving technique (for example, loop weaving) is required.

[0280] like Figure 5N~Figure 5P As shown, the waterproof layer 530 may include a sixth waterproof portion 536, a seventh waterproof portion 537, an eighth waterproof portion 538 and a ninth waterproof portion 539. The sixth waterproof portion 536, the seventh waterproof portion 537, the eighth waterproof portion 538 and the ninth waterproof portion 539 may be woven from waterproof insulating yarns, respectively.

[0281] In some embodiments, to obtain Figure 5N~Figure 5P The physiological signal monitoring device 500 shown in the figure may have a weaving process of: using elastic yarn and insulating yarn to mix and weave to form the third strip portion 513, the fourth strip portion 514 and the fifth strip portion 515, using waterproof insulating yarn to weave to form the sixth waterproof portion 536, the seventh waterproof portion 537, the eighth waterproof portion 538 and the ninth waterproof portion 539, using the first conductive yarn to weave to form the fifth electrode member 521 and the sixth electrode member 522; according to Figure 5N~Figure 5PThe positional relationship shown (along the length direction of the physiological signal monitoring device 500, the third strip portion 513, the sixth waterproof portion 536, the fifth electrode member 521, the seventh waterproof portion 537, the fourth strip portion 514, the eighth waterproof portion 538, the sixth electrode member 522, the ninth waterproof portion 539, and the fifth strip portion 515) is spliced ​​together to obtain the physiological signal monitoring device 500. The above-mentioned splicing method can be: using yarn (for example, insulating yarn or waterproof insulating yarn, etc.) to sew and splice adjacent sides of each part (including adjacent sides of the third strip portion 513 and the sixth waterproof portion 536, adjacent sides of the sixth waterproof portion 536 and the fifth electrode member 521, adjacent sides of the fifth electrode member 521 and the seventh waterproof portion 537, adjacent sides of the seventh waterproof portion 537 and the fourth strip portion 514, adjacent sides of the fourth strip portion 514 and the eighth waterproof portion 538, adjacent sides of the eighth waterproof portion 538 and the sixth electrode member 522, adjacent sides of the sixth electrode member 522 and the ninth waterproof portion 539, and adjacent sides of the ninth waterproof portion 539 and the fifth strip portion 515), or using an adhesive (for example, latex) to bond and splice adjacent sides of the above-mentioned parts.

[0282] In some embodiments, to obtain Figure 5N~Figure 5P The physiological signal monitoring device 500 shown in the figure can be integrated with the strip 510, the waterproof layer 530 and the two electrode members (including the fifth electrode member 521 and the sixth electrode member 522) included in the physiological signal monitoring device 500. The above-mentioned integrated weaving process can be: based on the yarns respectively contained in the strip 510 (including the third strip portion 513, the fourth strip portion 514 and the fifth strip portion 515), the waterproof layer 530 (including the sixth waterproof portion 536, the seventh waterproof portion 537 and the eighth waterproof portion 538 and the ninth waterproof portion 539) and the electrode members (the strip 510 includes a mixed yarn of elastic yarn and insulating yarn, the waterproof layer 530 includes waterproof insulating yarn, and the electrode members include the first conductive yarn), according to Figure 5N~Figure 5P According to the positional relationship shown, the strip 510, the waterproof layer 530 and the two electrode parts are continuously woven to obtain a formed physiological signal monitoring device 500, wherein during the weaving process, when transitioning between the third strip portion 513, the sixth waterproof portion 536, the fifth electrode part 521, the seventh waterproof portion 537, the fourth strip portion 514, the eighth waterproof portion 538, the sixth electrode part 522, the ninth waterproof portion 539 and the fifth strip portion 515, a transition weaving technique (for example, loop weaving) is required.

[0283] In some embodiments of this specification, based on Figure 5K to Figure 5PThe structure of the physiological signal monitoring device 500 shown (the waterproof layer is located between the strap and the electrode member) can prevent the liquid in the strap from spreading to the electrode member, thereby achieving waterproofness of the electrode, and is beneficial to reducing the overall thickness of the physiological signal monitoring device and improving the user's comfort when wearing it.

[0284] In some embodiments, the strip includes a second conductive yarn that is woven between the inner surface and the outer surface of the strip, and the second conductive yarn realizes electrostatic shielding for each electrode element.

[0285] like Figure 5K to Figure 5M As shown, multiple strands of second conductive yarn 5111 are woven through the inner and outer surfaces of the first strip portion 511, and multiple strands of second conductive yarn 5121 are woven through the inner and outer surfaces of the second strip portion 512 to achieve electrostatic shielding.

[0286] The outer portion of the multiple strands of second conductive yarn 5111 is located on the outer surface of the first strip portion 511, or between the inner surface and the outer surface of the first strip portion 511, and the inner portion of the multiple strands of second conductive yarn 5111 (the portion of the multiple strands of second conductive yarn 5111 located on the inner surface of the first strip portion 511) extends to the inner surface of the first strip portion 511, and the outer portion of the multiple strands of second conductive yarn 5111 is connected to the user's body; the outer portion of the multiple strands of second conductive yarn 5121 is located on the outer surface of the second strip portion 512, or between the inner surface and the outer surface of the second strip portion 512, and the inner portion of the multiple strands of second conductive yarn 5121 (the portion of the multiple strands of second conductive yarn 5121 located on the inner surface of the second strip portion 512) extends to the inner surface of the second strip portion 512, and the outer portion of the multiple strands of second conductive yarn 5121 is connected to the user's body, thereby realizing electrostatic shielding for each electrode member.

[0287] In order to realize the structure of the physiological signal monitoring device 500 described in the above embodiment, the weaving process of the first strip portion 511 and the second strip portion 512 can be: first, the first strip portion 511 and the second strip portion 512 are weaved based on the elastic yarn and the insulating yarn, and then each of the multiple strands of the second conductive yarn 5111 is respectively weaved on the inner surface and the outer surface of the first strip portion 511, and each of the multiple strands of the second conductive yarn 5121 is respectively weaved on the inner surface and the outer surface of the second strip portion 512.

[0288] Taking the shuttle weaving of multiple strands of second conductive yarn 5111 as an example, the specific process of shuttle weaving may include: weaving multiple strands of second conductive yarn 5111 in parallel. For example, each strand of second conductive yarn included in the multiple strands of second conductive yarn 5111 is shuttle weaved along the length direction of the first strip portion 511 with a certain spacing (equal spacing or unequal spacing) in the width direction of the first strip portion 511 (the length of each strand of second conductive yarn used is sufficient to be woven from the beginning to the end in the length direction of the first strip portion 511), thereby obtaining the woven multiple strands of second conductive yarn 5111. The shuttle weaving method of multiple strands of second conductive yarn 5121 is similar.

[0289] Based on Figure 5K to Figure 5M The structure of the physiological signal monitoring device 500 shown is that when static electricity exists on the outer surface of the first strip portion 511 or the second strip portion 512, the static electricity can enter the human body through the outer part and the inner part of the multiple strands of the second conductive yarn 5111 or the multiple strands of the second conductive yarn 5121 in sequence, so that the static electricity cannot affect the fifth electrode 521 and the sixth electrode 522.

[0290] like Figure 5N~Figure 5P As shown, multiple strands of second conductive yarn 5131 are woven through the inner and outer surfaces of the third strip portion 513, multiple strands of second conductive yarn 5141 are woven through the inner and outer surfaces of the fourth strip portion 514, and multiple strands of second conductive yarn 5151 are woven through the inner and outer surfaces of the fifth strip portion 515 to achieve electrostatic shielding.

[0291] The outer portion of the multiple strands of second conductive yarn 5131 is located on the outer surface of the third strip portion 513, or between the inner surface and the outer surface of the third strip portion 513, and the inner portion of the multiple strands of second conductive yarn 5131 (the portion of the multiple strands of second conductive yarn 5131 located on the inner surface of the third strip portion 513) extends to the inner surface of the third strip portion 513, and the outer portion of the multiple strands of second conductive yarn 5131 is connected to the user's body; the outer portion of the multiple strands of second conductive yarn 5141 is located on the outer surface of the fourth strip portion 514, or between the inner surface and the outer surface of the fourth strip portion 514, and the inner portion of the multiple strands of second conductive yarn 5141 (the portion of the multiple strands of second conductive yarn The outer parts of the multiple strands of second conductive yarn 5141 are located on the outer surface of the fifth strip portion 515, or between the inner and outer surfaces of the fifth strip portion 515, and the inner parts of the multiple strands of second conductive yarn 5151 (the parts of the multiple strands of second conductive yarn 5151 located on the inner surface of the fifth strip portion 515) extend to the inner surface of the fifth strip portion 515, and the outer parts of the multiple strands of second conductive yarn 5151 are connected to the user's body, thereby realizing electrostatic shielding for each electrode member.

[0292] The shuttle weaving method of the plurality of second conductive yarns 5131 , the plurality of second conductive yarns 5141 , and the plurality of second conductive yarns 5151 may refer to the shuttle weaving method of the plurality of second conductive yarns 5111 .

[0293] In some embodiments of the present specification, conductive yarn (second conductive yarn) is woven into the inner and outer surfaces of the strip, so that the conductive yarn can form a conductive area on the outer surface to disperse static electricity and introduce static electricity into the human body to achieve electrostatic shielding of the electrode.

[0294] In some embodiments, Figure 5A to Figure 5P As shown, the physiological signal monitoring device 500 may also be configured with a connection port 541 and a connection port 542 on the outer surface of the strip 510, and the fifth electrode member 521 and the sixth electrode member 522 may be electrically connected (conducted) to the connection port 541 and the connection port 542, respectively. The connection port 541 and the connection port 542 may be connected to a transmitter (not shown in the figure) (for example, in a snap-fit ​​connection), and the transmitter may send the electrical signal (for example, ECG potential) collected by the fifth electrode member 521 and the sixth electrode member 522 to a processing device, and the processing device may determine the physiological signal (for example, ECG signal) and / or physiological data (for example, ECG) of the monitored object (for example, monitored object 140) based on the above electrical signal. The connection port 541 and the connection port 542 can also be directly connected to a processing device (not shown in the figure) (for example, detachably connected by magnetic attraction), and the processing device can directly obtain the electrical signals collected by the fifth electrode member 521 and the sixth electrode member 522 through the connection port 541 and the connection port 542, and determine the physiological signals (for example, electrocardiogram signals) and / or physiological data (for example, electrocardiogram) of the monitored object (for example, the monitored object 140) based on the above electrical signals.

[0295] In some embodiments, the waterproof layer divides the strip into a first sub-strip and a second sub-strip that are isolated from each other, one of the two electrode elements is located in the first sub-strip, and the other of the two electrode elements is located in the second sub-strip.

[0296] Fig. 6A is a diagram of the inner surface structure of another physiological signal monitoring device according to some embodiments of this specification; Figure 6B is a structural diagram of the outer surface of another physiological signal monitoring device shown in some embodiments of this specification; Figure 6C is a front view of another physiological signal monitoring device according to some embodiments of the present specification.

[0297] like Figure 6A to Figure 6CAs shown, the waterproof layer 630 divides the strip 610 into a first sub-band 611 and a second sub-band 612 that are isolated from each other, the seventh electrode member 621 is located at the first sub-band 611, and the eighth electrode member 622 is located at the second sub-band 612; the seventh electrode member 621 separates the first sub-band 611 into a first sub-band portion 6111 and a second sub-band portion 6112, and the eighth electrode member 622 separates the first sub-band 612 into a third sub-band portion 6121 and a fourth sub-band portion 6122.

[0298] In some embodiments, to obtain Figure 6A to Figure 6C The physiological signal monitoring device 600 shown in the figure may have a weaving process of: using elastic yarn and insulating yarn to mix and weave to form a first sub-band portion 6111 and a second sub-band portion 6112 included in the first sub-band 611, and a third sub-band portion 6121 and a fourth sub-band portion 6122 included in the second sub-band 612; using waterproof insulating yarn to weave to form a waterproof layer 630; using a first conductive yarn to weave to form a seventh electrode member 621 and an eighth electrode member 622; according to Figure 6A to Figure 6C The positional relationship shown (along the length direction of the physiological signal monitoring device 600, the first sub-band portion 6111, the seventh electrode component 621, the second sub-band portion 6112, the waterproof layer 630, the third sub-band portion 6121, the eighth electrode component 622, and the fourth sub-band portion 6122) is spliced ​​together with the first sub-band 611, the second sub-band 612, the seventh electrode component 621, the eighth electrode component 622 and the waterproof layer 630 to obtain the physiological signal monitoring device 600. The above-mentioned splicing method can be: using yarn (for example, insulating yarn or waterproof insulating yarn, etc.) to sew and splice adjacent sides of each part (including adjacent sides of the first sub-band portion 6111 and the seventh electrode member 621, adjacent sides of the seventh electrode member 621 and the second sub-band portion 6112, adjacent sides of the second sub-band portion 6112 and the waterproof layer 630, adjacent sides of the waterproof layer 630 and the third sub-band portion 6121, adjacent sides of the third sub-band portion 6121 and the eighth electrode member 622, and adjacent sides of the eighth electrode member 622 and the fourth sub-band portion 6122), or using adhesive (for example, latex) to bond and splice adjacent sides of the above-mentioned parts.

[0299] In some embodiments, to obtain Figure 6A to Figure 6CThe physiological signal monitoring device 600 shown in the figure can be integrated with the band 610, the waterproof layer 630 and the two electrode members (including the seventh electrode member 621 and the eighth electrode member 622) included in the physiological signal monitoring device 600. The above-mentioned integrated weaving process can be: based on the band 610 (including the first sub-band 611 and the second sub-band 612, wherein the first sub-band 611 includes the first sub-band portion 6111 and the second sub-band portion 6112, and the second sub-band 612 includes the third sub-band portion 6121 and the fourth sub-band portion 6122), the waterproof layer 630 and the electrode member respectively including the yarn (the band 610 includes a mixed yarn of elastic yarn and insulating yarn, the waterproof layer 630 includes waterproof insulating yarn, and the electrode member includes a first conductive yarn), according to Figure 6A to Figure 6C According to the positional relationship shown, the strip 610, the waterproof layer 630 and the two electrode pieces are continuously woven to obtain a formed physiological signal monitoring device 600, wherein during the weaving process, when transitioning between the first sub-band portion 6111, the seventh electrode piece 621, the second sub-band portion 6112, the waterproof layer 630, the third sub-band portion 6121, the eighth electrode piece 622 and the fourth sub-band portion 6122, a transition weaving technique (for example, loop weaving) is required.

[0300] Fig.6D is another front view of yet another physiological signal monitoring device according to some embodiments of the present specification.

[0301] like Fig.6D As shown, the waterproof layer 630 divides the strip 610 into a first sub-strip 611 and a second sub-strip 612 which are isolated from each other. The seventh electrode member 621 is located on the inner surface of the first sub-strip 611 , and the eighth electrode member 622 is located on the inner surface of the second sub-strip 612 .

[0302] In some embodiments, to obtain Fig.6D The physiological signal monitoring device 600 shown in the figure may have a weaving process of: using elastic yarn and insulating yarn to weave a mixture to form a first sub-band 611 and a second sub-band 612, using waterproof insulating yarn to weave to form a waterproof layer 630, and using a first conductive yarn to weave to form a seventh electrode member 621 and an eighth electrode member 622; according to Fig.6DThe first sub-band 611, the waterproof layer 630 and the second sub-band 612 are spliced ​​together according to the position relationship shown (the first sub-band 611, the waterproof layer 630 and the second sub-band 612 are sequentially arranged along the length direction of the band 610), and then the seventh electrode member 621 and the eighth electrode member 622 are spliced ​​to the inner surfaces of the first sub-band 611 and the second sub-band 612 respectively, so as to obtain the physiological signal monitoring device 600. The above-mentioned splicing method can be: using yarn (for example, insulating yarn or waterproof insulating yarn, etc.) to sew and splice the adjacent sides of each part (including the adjacent sides of the first sub-band 611 and the waterproof layer 630, the adjacent sides of the waterproof layer 630 and the second sub-band 612, the adjacent sides of the first sub-band 611 and the seventh electrode member 621, and the adjacent sides of the second sub-band 612 and the eighth electrode member 622), or using an adhesive (for example, latex) to bond and splice the adjacent sides of the above-mentioned parts.

[0303] In some embodiments, to obtain Fig.6D The physiological signal monitoring device 600 shown in the figure can be integrated with the band 610, the waterproof layer 630 and the two electrode components (including the seventh electrode component 621 and the eighth electrode component 622) included in the physiological signal monitoring device 600. The above-mentioned integrated weaving process can be: based on the yarns respectively contained in the band 610 (including the first sub-band 611 and the second sub-band 612), the waterproof layer 630 and the electrode components (the band 610 includes a mixed yarn of elastic yarn and insulating yarn, the waterproof layer 630 includes waterproof insulating yarn, and the electrode components include the first conductive yarn), according to Fig.6D As shown in the positional relationship, the strip 610, the waterproof layer 630 and the two electrode pieces are continuously woven to obtain a formed physiological signal monitoring device 600, wherein during the weaving process, when transitioning between the first sub-band 611, the second sub-band 612, the waterproof layer 630, the seventh electrode piece 621 and the eighth electrode piece 622, a transition weaving technique (for example, loop weaving) is required.

[0304] In some embodiments of this specification, based on Figure 6A to Figure 6C In the physiological signal monitoring device shown, the waterproof layer can also prevent the two electrode elements from being abnormally conductive due to water. At the same time, the size of the waterproof layer is reduced and the elasticity of the strap is increased, thereby improving wearing comfort.

[0305] In some embodiments, a first anti-static electrode is arranged on the first sub-belt, a second anti-static electrode is arranged on the second sub-belt, and the first anti-static electrode and the second anti-static electrode cover the first conductive yarn.

[0306] Fig. 6E is another front view of another physiological signal monitoring device according to some embodiments of this specification; Fig. 6Fis a schematic diagram of a side projection of another physiological signal monitoring device according to some embodiments of this specification. Fig. 6F The left and right figures in the figure are schematic side projection diagrams when observing from two opposite sides of the physiological signal monitoring device 600.

[0307] like Fig. 6E As shown, a first antistatic electrode 651 is arranged on the first sub-band 611, and a second antistatic electrode 652 is arranged on the second sub-band 612, wherein the first antistatic electrode 651 covers the seventh electrode member 621, and the second antistatic electrode 652 covers the eighth electrode member 622, so that the first antistatic electrode 651 and the second antistatic electrode 652 cover the first conductive yarn (the first conductive yarn is the yarn used for weaving the electrodes in the seventh electrode member 621 and the eighth electrode member 622).

[0308] The above-mentioned covering means that the projection of the first anti-static electrode 651 in the thickness direction of the strip 610 covers the projection of the first conductive yarn in the seventh electrode member 621 in the thickness direction of the strip 610 in the length direction (and width direction), and the projection of the second anti-static electrode 652 in the thickness direction of the strip 610 covers the projection of the first conductive yarn in the eighth electrode member 622 in the thickness direction of the strip 610 in the length direction (and width direction).

[0309] like Fig. 6E As shown, the projected long side 621-1 of the seventh electrode member 621 (the side of the projection area of ​​the seventh electrode member 621 that is parallel to the length direction of the strip 610) is included in the projected long side 651-1 of the first anti-static electrode 651 (the side of the projection area of ​​the first anti-static electrode 651 that is parallel to the length direction of the strip 610), and the projected long side 622-1 of the eighth electrode member 622 (the side of the projection area of ​​the eighth electrode member 622 that is parallel to the length direction of the strip 610) is included in the projected long side 652-1 of the second anti-static electrode 652 (the side of the projection area of ​​the second anti-static electrode 652 that is parallel to the length direction of the strip 610), so that the first anti-static electrode 651 covers the seventh electrode member 621 in the length direction of the strip 610, and the second anti-static electrode 652 covers the eighth electrode member 622 in the length direction of the strip 610.

[0310] like Fig. 6FAs shown, the projected wide side 621-2 of the seventh electrode member 621 (the side of the projection area of ​​the seventh electrode member 621 that is parallel to the width direction of the strip 610) is included in the projected wide side 651-2 of the first anti-static electrode 651 (the side of the projection area of ​​the first anti-static electrode 651 that is parallel to the width direction of the strip 610), and the projected wide side 622-2 of the eighth electrode member 622 (the side of the projection area of ​​the eighth electrode member 622 that is parallel to the width direction of the strip 610) is included in the projected wide side 652-2 of the second anti-static electrode 652 (the side of the projection area of ​​the second anti-static electrode 652 that is parallel to the width direction of the strip 610), so that the first anti-static electrode 651 covers the seventh electrode member 621 in the width direction of the strip 610, and the second anti-static electrode 652 covers the eighth electrode member 622 in the width direction of the strip 610.

[0311] In some embodiments, the first anti-static electrode 651 and the second anti-static electrode 652 are not conductive, preventing the seventh electrode member 621 and the eighth electrode member 622 from being conductive through the first anti-static electrode 651 and the second anti-static electrode 652, so as to ensure that the collected physiological signals have a higher signal-to-noise ratio.

[0312] In some embodiments of the present specification, the anti-static electrode can form a conductive area on the outer surface of the strip to disperse static electricity and introduce static electricity into the human body to achieve electrostatic shielding of the electrode.

[0313] In some embodiments, Figure 6A to Figure 6F As shown, the physiological signal monitoring device 600 may also be configured with a connection port 641 and a connection port 642 on the outer surface of the strip 610, and the seventh electrode member 621 and the eighth electrode member 622 may be electrically connected (conducted) to the connection port 641 and the connection port 642, respectively. The connection port 641 and the connection port 642 may be connected to a transmitter (not shown in the figure) (for example, in a snap-on manner), and the transmitter may send the electrical signal (for example, ECG potential) collected by the seventh electrode member 621 and the eighth electrode member 622 to a processing device, and the processing device may determine the physiological signal (for example, ECG signal) and / or physiological data (for example, ECG) of the monitored object (for example, the monitored object 140) based on the above electrical signal. The connection port 641 and the connection port 642 can also be directly connected to a processing device (not shown in the figure) (for example, detachably connected by magnetic attraction), and the processing device can directly obtain the electrical signals collected by the seventh electrode member 621 and the eighth electrode member 622 through the connection port 641 and the connection port 642, and determine the physiological signals (for example, electrocardiogram signals) and / or physiological data (for example, electrocardiogram) of the monitored object (for example, the monitored object 140) based on the above electrical signals.

[0314] In some embodiments of this specification, a waterproof layer is provided, and the electrode is connected to the strip through the waterproof layer. When there is liquid (such as sweat, water, etc.) in the strip, the waterproof layer can prevent the liquid from spreading to the electrode, thereby achieving waterproofing of the electrode. In addition, the strip, waterproof layer and / or electrode parts in this case are integrated or spliced. On the one hand, it can simplify the process flow and shorten the process time, thereby facilitating the mass production of the physiological signal monitoring device; on the other hand, it can also improve the consistency of the preparation of the physiological signal monitoring device, thereby improving the reliability of the device and the quality of the collected signals. Furthermore, the integrated weaving method is conducive to reducing the overall size of the physiological signal monitoring device and improving the comfort of the electrodes and the waterproof layer when they are in contact with human skin.

[0315] The basic concepts have been described above. Obviously, for those skilled in the art, the above detailed disclosure is only for example and does not constitute a limitation of the present application. Although not explicitly stated herein, those skilled in the art may make various modifications, improvements and amendments to the present application. Such modifications, improvements and amendments are suggested in the present application, so such modifications, improvements and amendments still belong to the spirit and scope of the exemplary embodiments of the present application.

Claims

1. A physiological signal monitoring device, comprising: a strap configured to be worn on a user's body; Two electrode members are arranged at intervals in the length direction of the strip, and each of the two electrode members includes an electrode that contacts the user's body to collect human physiological signals; A waterproof layer, wherein the two electrode elements are connected to the strip through the waterproof layer, wherein the strip comprises at least elastic yarn and insulating yarn, the waterproof layer comprises waterproof insulating yarn, and the strip and the waterproof layer are formed by integral weaving.

2. The physiological signal monitoring device according to claim 1, wherein: The two electrode elements are located on both sides of the median sagittal plane of the human body, and the two electrode elements are configured to collect electrocardiogram signals of the human body.

3. The physiological signal monitoring device according to claim 1, wherein: The electrode comprises a first conductive yarn, and the electrode, the waterproof layer and the strip are formed by integral weaving.

4. The physiological signal monitoring device according to claim 3, wherein: Each of the electrode components comprises an electrode support layer, the electrode support layer is located between the electrode and the waterproof layer, the electrode support layer comprises at least one yarn different from the first conductive yarn, and the electrode support layer and the electrode are formed by integral weaving.

5. The physiological signal monitoring device according to claim 4, wherein: When not worn, the inner surface of each electrode member protrudes from the inner surface of the strap, and the protrusion distance is 0.1 mm-5 mm.

6. The physiological signal monitoring device according to claim 3, wherein: The waterproof layer is woven on the inner surface of the strip, and the electrode element is woven on a side of the waterproof layer away from the strip.

7. The physiological signal monitoring device according to claim 6, wherein: The strip includes a first area and a second area, the elasticity of the first area is smaller than that of the second area, the first area is a projection area of ​​the electrode on the strip, and the second area does not overlap with the first area.

8. The physiological signal monitoring device according to claim 6, wherein: The strip includes a second conductive yarn, which provides electrostatic shielding for the two electrode elements.

9. The physiological signal monitoring device according to claim 3, wherein: The waterproof layer and the strip are woven in a spliced ​​manner, and the waterproof layer penetrates the inner surface and the outer surface of the strip in the thickness direction of the strip.

10. The physiological signal monitoring device according to claim 9, wherein: The electrode element is woven on the inner side of the waterproof layer.

11. The physiological signal monitoring device according to claim 9, wherein: The electrodes and the waterproof layer are woven in a splicing manner, and the waterproof layer is located between the strips and the electrode pieces.

12. The physiological signal monitoring device according to claim 11, wherein: The strip includes a second conductive yarn, which is woven through the inner surface and the outer surface of the strip, and the second conductive yarn realizes electrostatic shielding for each electrode member.

13. The physiological signal monitoring device according to claim 3, wherein: The waterproof layer divides the strip into a first sub-strip and a second sub-strip that are isolated from each other. One of the two electrode members is located in the first sub-strip, and the other of the two electrode members is located in the second sub-strip.

14. The physiological signal monitoring device according to claim 13, wherein: A first antistatic electrode is arranged on the first sub-belt, a second antistatic electrode is arranged on the second sub-belt, and the first antistatic electrode and the second antistatic electrode cover the first conductive yarn.

15. The physiological signal monitoring device according to claim 1, wherein: The strip is provided with two connection ports, and the two connection ports are electrically connected to one of the two electrode components respectively to realize data transmission between the electrode component and the processing device, and the processing device and the connection ports are detachably connected by magnetic attraction.

16. The physiological signal monitoring device according to claim 15, wherein: Each of the connecting ports is spaced apart from the yarn on the strip, and a waterproof insulating material is filled between the connecting port and the strip.

17. The physiological signal monitoring device according to claim 15, wherein: Each electrode member is connected to the corresponding connection port via a conductive yarn wrapped with insulating material.

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