• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The present invention provides a physiological monitoring device having a tissue for physiological detection, comprising: a tissue provided on the surface of a support object; a fabric antenna (31) made of a conductive material, said conductive material consisting of nanowires, a polyurethane polymer material, and a conductive adhesive; and detection means (41) for electrically connecting to the tissue antenna (31), wherein detection signals (D 1, D 2) for detecting the physiological signals of the human body are transmitted via the tissue antenna (31) to the home antenna Nursing and hospital care necessary to reduce human labor. When the physiological signals of the patients or users (91) are abnormal, a notification is given to family members or medical personnel for the immediate treatment or rescue of the patients or users (91).
    公开号:CH712873B1
    申请号:CH00732/17
    申请日:2017-06-06
    公开日:2019-03-15
    发明作者:Lin Hong-Dun；Tseng Chih-Ming
    申请人:Li Tek Tech Co Ltd；
    IPC主号:
    专利说明:

    description
    Technical Field The present invention relates to a physiological monitoring apparatus and, more particularly, to a physiological monitoring apparatus having a washable flexible antenna capable of transmitting detection signals for detecting human physiological signals.
    Background Art Thanks to medical development, people are getting older and older and the medical care and care of the elderly and patients in long-term care is gaining more and more attention. The high cost of living, the high real estate prices and the decline in real wages in today's Taiwanese society have contributed indirectly to the low birth rate in Taiwan. The change in the workforce structure leads to an increase in the age dependency ratio from year to year. In addition, there is a shortage of medical personnel due to the imperfect state health service in Taiwan and the misuse of medical resources, resulting in excessive working hours. In order to save social and medical workers, traditional workers are increasingly being replaced by a variety of automated medical equipment and remote monitoring devices.
    Existing remote monitoring devices include portable and fixed sensing devices. Here, the portable detection device is connected by a tissue with conductive fibers or conductive material with a detection device, then they can be used to capture the physiological information on heart rate, ECG, respiration or posture of the patient or user. However, because all patients or users have different figures or that different detection requirements are placed on the physiological information, the portable detection device is often only suitable for personal use. In addition, the components of the portable sensing device must be simplified and their weight reduced to minimize the negative impact on the daily lives of patients or users. However, too much simplification results in the portable detection device being unable to accurately measure physiological signals. In order to reduce the weight of the portable detection device, power storage systems with low power capacities are generally used. The low weight shortens the standby time of the portable detection device, so that the physiological signal acquisition and the physiological information collection can not be performed for a long time.
    Although a detection device is disposed at a human body supporting object at home or in the medical treatment, while this has no light weight, but the arranged on the surface of the support object tissue must be frequently cleaned because of the frequent use to cleanliness and to ensure hygiene. After several washes of the conductive fibers disposed on the fabric or the conductive material disposed on the fabric, its surface resistance (Ω) drastically changes, so that maintenance of the antenna or the wire made of conductive fibers or conductive material becomes more stable electrical properties is not possible, so that they lose their function. Further, since the fabric for conforming to the various sizes of the supporting objects is often made of elastic material, and when the fabric is stretched, the conductive fibers disposed on the fabric or the conductive material disposed on the fabric are also entrained, it may also change the surface resistance value or the signal-to-noise ratio. As a result, the assessment of the physiological signals is impaired in the detection device.
    In view of the labor shortage in hospitals and the great popularity of telemedicine, a technical problem to be solved is how to immediately monitor and manage the physiological condition of each user or patient. How can a washable, physiological detection fabric, in which the tensile strength is high and the surface resistance value changes only slightly, can provide an urgent technical problem of the present invention.
    OBJECT OF THE INVENTION In view of the above considerations, the object of the present invention is to provide a tissue antenna or flexible antenna which can be placed on tissue or on a flexible circuit board and is washable so as to form a physiological detection tissue the tissue antenna or flexible antenna arranged on the physiological detection tissue has a high tensile strength and at the same time the surface resistance value changes only slightly.
    According to the above object, the invention discloses a physiological monitoring apparatus comprising a tissue antenna and a detection device, wherein the tissue antenna has an antenna portion and a lead portion, and the detection means is electrically connected to the tissue antenna, the tissue antenna further comprising a tissue is disposed on the surface of a support object, and a conductive material, wherein the surface of the tissue is coated with the conductive material, the detection means having a connection point and is electrically connected to the line section of the tissue antenna, wherein detection signals for detecting the physiological signals of a the tissue of the support object located human body are sent via the line section of the tissue antenna.
    The fabric antenna is washable and has a high tensile strength and a small change in surface resistance.
    The invention further discloses another physiological monitoring apparatus comprising a flexible antenna and detecting means, the flexible antenna having an antenna portion and a lead portion and the detecting means being electrically connected to the flexible antenna, the flexible antenna further comprising a tissue which is disposed on the surface of a support object, and a flexible circuit board and a conductive material, wherein the detection means has a connection point and is electrically connected to the line section of the flexible antenna, wherein detection signals for detecting the physiological signals of a human located on the tissue of the support object Body are sent via the line section of the flexible antenna.
    The flexible antenna is washable and has a high tensile strength and a small change in the surface resistance.
    With the embodiments of the present invention, the human labor necessary for home nursing and hospital care can be reduced. If the physiological signals of the patient or user are abnormal, notification of family members or medical personnel is made for the immediate treatment or rescue of the patient or user.
    Brief description of the illustrations [0012]
    1 shows a manufacturing method of the physiological detection tissue according to the technique of the present invention;
    Fig. 2 shows a perspective view of the first embodiment according to the inventive technique, in which the washable physiological detection tissue is used;
    Fig. 3 shows a schematic representation of the first embodiment according to the inventive technique, in which the tissue antenna is electrically connected to the detection device;
    Fig. 4 shows a schematic representation of the physiological monitoring device in the first embodiment according to the inventive technique;
    Fig. 5 shows a perspective view of the second embodiment according to the inventive technique, in which the washable physiological detection tissue is used;
    Fig. 6 shows a schematic representation of the second embodiment according to the inventive technique in which the tissue antenna is electrically connected to the detection device;
    Fig. 7 shows a schematic representation of the physiological monitoring device in the second embodiment according to the inventive technique;
    8 shows a perspective view of the third embodiment according to the inventive technique, in which the washable physiological detection tissue is used;
    9 shows a perspective view of the fourth embodiment according to the inventive technique, in which the washable physiological detection tissue is used;
    10 shows a schematic representation of the signal transmission of the detection devices according to the inventive technique.
    DETAILED DESCRIPTION OF THE EXEMPLARY EMBODIMENTS Further advantages and features of the invention emerge from the following schematic exemplary embodiments and drawings by means of which the invention is intended to be explained in more detail by way of example, without limiting the invention to these. Those skilled in the art will readily appreciate the other advantages and features of the present invention after reading the disclosure of this specification.
    The invention provides a washable physiological detection fabric disposed on a support object, wherein the support object is brought into contact with the human body and can support the human body. At the same time, the washable physiological detection tissue is electrically connected to the detection means, and detection signals for detecting the physiological signals of the human body are transmitted through the physiological detection tissue.
    See Fig. 1, which shows a manufacturing method of the physiological detection tissue according to the invention, which serves for the production of a conformable to the tissue and washable tissue antenna. First, the step 11 of forming the premix of a conductive material will be described. In this step, nano-silver wires, a polyurethane material (polyurethanes, PUR) and a conductive adhesive are mixed to form a premix of the conductive material.
    Here, the total weight of the premixture of the conductive material is the reference for the percentages to determine the composition of the premix of the conductive material, their weight percentages 5 to 15% nanosilver wire, 20 to 30% polyurethane material and the remaining portion of conductive adhesive ,
    The conductive adhesive used in the invention is based on the conductive adhesive disclosed in Taiwan Patent 1480357. Its components include 100 parts by weight of copper powder; 40 to 150 parts by weight of silver powder; 0.1 to 3.0 parts by weight of carbon powder, the specific surface area of the carbon powder being between 200 m2 / g to 1000 m2 / g; 1 to 5 parts by weight of glass powder; 5 to 15 parts by weight of binder.
    Subsequently, the step 12 of heating the premix of the conductive material will be described. In this step, the premix of the conductive material is heated to between 130 and 160 ° C. Thereafter, step 13 is executed. The heated masterbatch of the conductive material and a web are subjected to thermal crosslinking / curing to obtain a washable webbing antenna. In this step, the fabric is coated with the premix of the conductive material. By means of the polyurethane material present in the premix of the conductive material, thermal cross-linking / curing of the premix of the conductive material with the tissue is made possible whereby the surface of the tissue is coated with the conductive material to form a washable tissue antenna.
    Next, a washing test according to the manufacturing method of the invention shown in Fig. 1 is used for the fabricated washable fabric antenna for a commercially available conductive fabric made of silver-plated conductive fibers for the commercially available conductive fabrics of the respective companies A, X and L performed. All components of the conductive fabrics produced by the respective companies A, X and L consist of 81% electrically conductive yarn and 19% Lycra. The changes in their surface resistance values (Ω) determined after the washing tests are listed in Table 1 below:
    Table 1
    Washing test conductive conductive conductive fabric
    Tissue made with fabrics of the fabric of company L
    Silver plated company A Company X fabric antenna conductive fibers
    Before washing, 0.1 Ω 0.17 Ω 0.32 Ω 0.16 Ω 3.13 Ω
    After 20 times 100Ω 100.45 Ω 228.86 Ω 229.4 Ω 4.75 Ω
    Washing It can be seen from Table 1 that after 20 washes in the surface resistivity values of the commercially available conductive fabric, silver-plated conductive fibers and the conductive fabrics produced by other companies are drastically changed (ie, their resistance values change from 0.1 Ω to 100 Ω). In contrast, the surface resistance value of the washable fabric antenna prepared according to the manufacturing method of the invention shown in Fig. 1 after washing 20 times only increases from 3.13 Ω to 4.75 Ω. This shows that the fabric antenna of the present invention is able to maintain its stable electrical property after washing.
    Further, a tensile test is performed on the washable fabric antenna prepared according to the manufacturing method of the invention shown in Fig. 1. The changes in the surface resistance value and the signal-to-noise ratio of the tissue antenna are examined. The results are shown in Table 2 below:
    Table 2
    Expansion ratio (%) 0 6.25 12.5 31.25 50
    Surface resistance 8Ω 9Ω 9Ω 18Ω 55 Ω
    Expansion ratio (%) Ο 6.25 12.5 31.25 50
    Signal-to-noise ratio 24 dB 24 dB 22.5 dB 21.5 dB 20.5 dB
    It can be seen from Table 2 that, in the case where the expansion ratio is 31.25%, the surface resistance value of the fabric antenna is only 10Ω, and in the case where the expansion ratio is 50%, only 47 Ω and their signal-to-noise ratio always remain within a range (greater than 20 dB), which is favorable for the signal evaluation. This shows that the tissue antenna according to the invention can withstand strong expansion. By virtue of this feature, the tissue antenna of the present invention can be widely used for various types of tissues.
    Further, in another embodiment of the present invention, a flexible substrate, such as a flexible printed circuit, may be coated with the premix of the conductive material. Also, by means of the polyurethane material in the premix of the conductive material, thermal crosslinking / curing with the flexible circuit board may be performed (see Fig. 13), after which a washable flexible antenna may be formed on the surface of the flexible circuit board. Also, after the washing test, the change of the surface resistance value (Ω) of the washable flexible antenna is the same as that shown in Table 1. In addition, after the tensile test, the changes in the surface resistance value and the signal-to-noise ratio of the washable flexible antenna are the same as those shown in Table 2, so that they will not be described again.
    See Fig. 2, which shows a perspective view of the first embodiment of the inventive washable fabric antenna. In the present embodiment, it is shown that the tissue antenna is used for a support object. As seen in Fig. 2, the support object is a bed 1, which comprises a bed frame 11 and a mattress 21, wherein the mattress 21 is arranged on the bed frame 11 and a duvet cover 211 is provided on the surface of the mattress 211. In the present embodiment, the duvet cover 211 is a fabric. In another embodiment, the fabric 211 is a replaceable, elastically extensible and breathable duvet cover. Here, a structure of the tissue antenna 31 is formed on a part of the surface of the tissue 211. The tissue antenna 31 includes an antenna portion 311 (such as a comb-shaped antenna portion) and a lead portion 312. The tissue antenna 31 may be electrically connected to the detection means 41 by way of the lead portion 312. At the same time, the detection means 41 can send detection signals to detect the physiological signals of the human body by means of the tissue antenna 31. Further, the fabric 211 may also be a baby bib. Also, a structure of the tissue antenna 31 is formed on a part of the surface of the baby catkin. When the tissue antenna 31 is electrically connected to the detection means 41 by the lead portion 312, the detection means 41 can transmit detection signals by means of the tissue antenna 31, whereby it is possible to monitor the baby's physiological signals and current status at all times. If an emergency situation occurs, immediate treatment is possible.
    3, which shows a schematic representation of the first embodiment according to the present invention in which the tissue antenna is connected to the detection device. As shown in FIG. 3, the line section 312 has a conductive terminal 3121, wherein the detection device 41 has a connection point 413 such that the detection device 41 is connected via the connection point 413 to the conductive terminal 3121 and thereby electrically to the fabric antenna 31. Further, the position related to the detecting means 41 on the surface of the cloth 211 is provided with a hook and loop tape 412 (commonly known as Velcro). On the bottom surface of the detection device 41 (contact point on the fabric 211) another Velcro 411 is provided. The detection device 41 can be glued to the fabric 211 by means of the Velcro strips 411, 412. If the user wishes to clean the fabric 211 or replace the detector 41 with another type, he can easily remove the detector 41 from the fabric 211. Although only a single connection point, a conductive terminal, and a decoupling configuration using Velcro tape are shown in FIG. 3, the user may as well use other methods that facilitate easy removal or multiple conductive connections as needed the different types of detection devices or the different numbers of joints to achieve appropriate adaptation.
    Referring now to Fig. 4, which shows a schematic representation of the physiological monitoring device in the first embodiment according to the present invention. In a particular embodiment, the detector 41 is preferably a low power radar module that includes a receive and convert unit 414, a bluetoot unit 415, and a transmit unit 416. When the user 91 is lying on a bed 1 as shown in Fig. 2, it is quite apparent that the user's body is brought into contact with the tissue antenna 31 on the duvet cover. When the transmitting unit 416 transmits the first physiological detection signal D1 at a frequency (such as a frequency of 300 MHz) and this is transmitted to the user 91 by means of the tissue antenna 31 provided on a part of the duvet cover 211 (namely on the fabric), then receives the receiving and converting unit 414 transmits the second physiological detection signal D2 sent from the tissue antenna 31 from the user. Subsequently, the second physiological detection signal D2 is converted into physiological information of the user 91 in real time. Here, the physiological information includes the
    Heart rate, ECG, respiration, body posture, etc. Subsequently, the obtained physiological information is transmitted by the bluetoot unit 415 by wireless transmission to an electronic device 8 for analysis or display. Family members or medical personnel can monitor in real time by the electronic device 8 the physiological state of one or more users. For example, in hospital with the monitoring device according to the invention, the medical staff can immediately obtain the physiological condition of each patient lying on the bed. When a patient's physiological condition is abnormal, such as when there is no respiration or heartbeat, a predetermined warning signal or sound is output from the electronic device 8 to notify the medical staff and thus the patient in the shortest possible time to rescue. With the inventive embodiment, the human labor in hospitals can be reduced. If the physiological signals of the patients are abnormal, a notification of the medical staff is made for the immediate treatment or rescue of the patient or user.
    Referring now to Figures 5 and 6, Figure 5 is a perspective view of the second embodiment of the present invention using the washable physiological sensing tissue. Fig. 6 shows a schematic representation of the second embodiment according to the present invention, in which the tissue antenna is electrically connected to the detection device. As shown in FIG. 5, the bed frame 11, the mattress 21, the fabric 211, the fabric antenna 31, the antenna portion 311 and the pipe portion 312 are the same as those shown in FIG. 2 so that they will not be described again become. The detection device 42 shown in FIG. 5 is arranged by sewing inside the fabric 211. Referring now to FIG. 6, the detector 42 also has a junction 421 connected to the conductive terminal 3121, however, the difference between this Figure and FIG. 3 is that the detector 42 is sealed by a watertight material 422 and is stitched in place Interior of the fabric 211 is attached. This waterproof method allows the user to clean the fabric 211 without affecting the function of the detector 41.
    See now Fig. 7, which shows a schematic representation of the second embodiment of the inventive physiological monitoring device. In Fig. 7, the functions of the detection means 42, the bluetoot unit 424, the transmitting unit 425, the user 91, the tissue antenna 31, the first physiological detection signal D1 and the second physiological detection signal D2 are the same as those of the elements shown in Fig. 4, so they will not be described again. The difference is that the receiving unit 423 of the detecting means 42 is used only for receiving the second physiological detection signal D2 without performing the physiological detection signal conversion step, the obtained second physiological detection signal D2 from the detection means 42 being wirelessly transmitted in real time the electronic device 8 is transmitted, then the second physiological detection signal D2 by means of the conversion unit 8 'in the electronic device 8 in physiological information, such as Heart rate, ECG, respiration or posture, converted.
    Referring now to Fig. 8, there is shown a perspective view of the third embodiment of the present invention using the washable physiological sensing tissue. In the present embodiment, the physiological detection tissue is used for a support object such as a wheelchair. As shown in FIG. 8, the wheelchair 5 includes support frames 51 and a back pad 52, wherein the surface of the back pad 52 is a fabric 521. As described above, the fabric 521 is likewise a replaceable, elastically extensible and breathable back cushion cover. On a part of the surface of the fabric 521, a structure of the fabric antenna 61 is formed. The tissue antenna 61 includes an antenna portion 611 (such as a comb-shaped antenna portion) and a lead portion 612. Further, the tissue antenna 61 may be electrically connected to the detection means 71 by means of the lead portion 612 (identical to the electrical connection manner shown in Fig. 3 or 6). The detection device 71 is fixed to a support frame 51 by a fixing portion 711 extending from the main body. As with the mode of operation of the physiological monitoring device disclosed in FIG. 4 or 7, the detector 71 is preferably a low power radar module. The detection device 71 can transmit detection signals to the user sitting in the wheelchair 5 by means of the tissue antenna 61. The detection means 71 receives the user-outgoing physiological detection signals. In this way, the physiological information, e.g. Heart rate, ECG, respiration or posture, received.
    Referring now to Fig. 9, which is a perspective view of the fourth embodiment of the present invention using the washable physiological detection tissue. In Fig. 9, the wheelchair 5, support frame 51, back pad 52, tissue 521, tissue antenna 61, antenna portion 611, and lead portion 612 are the same as those shown in Fig. 8, so that they will not be described again , In FIG. 9, a pocket structure 522 may be provided on the tissue 521 located on the surface of the back pad 52. The detection device 72 is arranged inside the pocket structure 522. If the user wishes to clean the tissue 521 or replace the sensing device 72 with another type, he may directly remove the sensing device 72 from the pocket assembly 522 or replace it. As with the mode of operation of the physiological monitor shown in FIG. 4 or 7, the detector 72 is preferably a low power radar module. The detection device 72 can send detection signals to the user sitting in the wheelchair 5 by means of the tissue antenna 61. Detector 72 receives the user initiated physiological detection signals. In this way, the physiological information, e.g. Heart rate, ECG, respiration or posture, received.
    See Fig. 10, which shows a schematic representation of the signal transmission of the detection devices according to the present invention. As shown in FIG. 10, when the user 91 is lying in the bed 1 or sitting in the wheelchair 5, by means of an RFID tag (not shown) carried by the user 91, an identity confirmation from the detection means (41, 42, 71, 72) is provided ). Upon confirmation, the bed 1 or wheelchair 5 having the detection means sends a physiological detection signal through the tissue antenna and simultaneously receives a physiological detection signal from the user 91. Through a conversion step, the received physiological detection signal can be converted into physiological information, such as physiological information. Heart rate, ECG, respiration or posture, are converted. The received physiological detection signal or the converted physiological information may be transmitted in real-time or after a detection period by wireless transmission, e.g. Infrared transmission, Bluetooth transmission, ZigBee transmission or WLAN transmission, to electronic devices, e.g. Tablet computer 81, desktop computer 82, personal digital assistant 83 or laptop 84. The remote-end personnel can monitor the physiological status of the user 91 in real-time via the display of the tablet computer 81, desktop computer 82, personal digital assistant 83, or laptops 84. The remote-end personnel, as shown in Figure 10, can simultaneously monitor the physiological condition of multiple users to save human labor. The electronic device may be, besides a tablet computer 81, a desktop computer 82, a personal digital assistant 83 or a laptop 84, also a mobile phone, a watch, a game machine or other electronic device with a processing unit and display unit. If there is no need for remote monitoring, the electronic devices may also be electrically connected to the detection device by cable, or the electronic devices may be attached directly to the detection device.
    The inventive physiological detection fabric can be used both for the mattress of a bed or for the back pad of a wheelchair as well as for the pillow or bedding of a bed or for the lumbar pad or the pad of a wheelchair. In addition, the physiological detection tissue may also be used for other supporting objects that come into contact with the human body for a short or long time in daily life or health care and support the human body.
    Further, in another embodiment, the above fabric antenna 31 is replaced by a flexible antenna. The flexible antenna may be disposed by a conductive material on the surface of a flexible circuit board. Here, the conductive material is made of nanowires, a polyurethane polymer material and a conductive adhesive. The material of the flexible circuit board may be a flexible printed circuit board. The difference is that the washable flexible antenna can be mounted on a support object by means of a gluing material (such as Velcro) so that the flexible antenna, after connection to the detection device, can operate in concert with the monitoring device according to the invention. In the monitoring device of the present embodiment, since only the tissue antenna 31 is replaced by the flexible antenna and no changes are made to the other parts, the washable flexible antenna can function as a transmitting antenna for the first physiological detection signal and the outgoing second physiological detection signal of the user 91. There are no changes for the remaining parts, so they will not be described again.
    In summary, the present invention provides a fabric antenna or a flexible antenna which is easy to manufacture and washable and has a high draw ratio and thereby is usable for the surfaces of various supporting objects. It is obvious that all objects described above, such as baby bibs, bed, pillows, bed linen, lumbar cushions or upholstery, can function as supporting objects according to the invention. Meanwhile, the physiological condition of multiple users for saving human labor by an electronic device can be simultaneously monitored. Accordingly, the present invention has a high value for the industry.
    All equivalent changes and modifications that can be made according to the description and the drawings of the invention by a person skilled in the art fall within the scope of the present invention.
    I bed II bedstead 21 mattress 211.521 fabric 31.61 fabric antenna 311.611 comb-shaped antenna section 312.612 line section 3121 conductive connection 41, 42, 71.72 detection device 411.412 Velcro 413.421 junction 414 receiver and conversion unit 415.424 Bluetoot unit 416.425 transmission unit 422 waterproof material 423 receiving unit 5 Wheelchair 51 Support frame 52 Back cushion 522 Pocket structure 711 Attachment section 8 Electronic device 8 'Conversion unit 81 Tablet computer 82 Desktop computer 83 Personal digital assistant 84 Laptop 91 User D1 First physiological detection signal D2 Second physiological detection signal S11-S13 Steps
    权利要求:
    Claims (10)
    [1]
    claims
    A physiological monitoring apparatus comprising detecting means (41) and tissue antenna (31), said tissue antenna (31) having an antenna portion (311) and a lead portion (312), said detecting means (41) being electrically connected to said tissue antenna (31 ), characterized in that the tissue antenna (31) comprises: a tissue (211) disposed on the surface of a support object and a conductive material, the tissue antenna (31) being formed by coating the surface of the tissue (211 ) is formed with the conductive material; wherein the detection means (41) has a junction (413) and is electrically connected to the lead portion (312) of the tissue antenna (31), detection signals for detecting the physiological signals of a human body located on the tissue (211) of the support object via the lead portion (311) of the tissue antenna (31) is sendable.
    [2]
    2. A physiological monitoring device comprising a detection device (41) and a flexible antenna (31), wherein the flexible antenna (31) has an antenna section (311) and a line section (312), wherein the detection device (41) electrically connected to the flexible Antenna (31), characterized in that the flexible antenna (31) comprises: a fabric (211) disposed on the surface of a support object, a flexible circuit board and a conductive material, the flexible antenna (31) by coating the flexible printed circuit board with the conductive material; wherein the flexible antenna (31) is attached to the fabric (211) by means of a material for bonding, the detection means (41) having a connection point (413) and being electrically connected to the lead portion (312) of the flexible antenna (31) in which detection signals for detecting the physiological signals of a human body located on the tissue (211) of the supporting object can be transmitted via the line section (311) of the flexible antenna (31).
    [3]
    The physiological monitoring device according to claim 1 or 2, wherein the fabric (211) is a fabric for a baby bib, bed, pillow, bedding, lumbar pad or upholstery.
    [4]
    4. A physiological monitoring device according to claim 1 or 2, wherein the conductive material comprises nanowires, a polyurethane polymer material and a conductive adhesive.
    [5]
    5. A physiological monitoring device according to claim 4, wherein the nanowires are nanosilver wires.
    [6]
    The physiological monitoring device according to claim 1 or 2, wherein a premix of the conductive material comprises polyurethane material in a proportion of 20 to 30% of the total weight.
    [7]
    The physiological monitoring device according to claim 4, wherein the components of the conductive adhesive include copper powder, silver powder, carbon powder, glass powder and binder.
    [8]
    The physiological monitoring apparatus according to claim 1, wherein said detecting means (41) is sealed by a waterproof material.
    [9]
    The physiological monitoring apparatus according to claim 1 or 2, wherein said detection means (41) is a radar module.
    [10]
    The physiological monitoring apparatus according to claim 9, wherein the radar module comprises a receiving and converting unit (414), a short-range wireless data transmission unit (415) to an electronic device (8) and a transmitting unit (416).
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    同族专利:
    公开号 | 公开日
    TWM537467U|2017-03-01|
    CH712873A2|2018-04-13|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
    2021-01-29| PL| Patent ceased|
    优先权:
    申请号 | 申请日 | 专利标题
    TW105215504U|TWM537467U|2016-10-13|2016-10-13|Physiology detecting device|
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