WO2019169660A1 - 传感器 - Google Patents

传感器 Download PDF

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Publication number
WO2019169660A1
WO2019169660A1 PCT/CN2018/079323 CN2018079323W WO2019169660A1 WO 2019169660 A1 WO2019169660 A1 WO 2019169660A1 CN 2018079323 W CN2018079323 W CN 2018079323W WO 2019169660 A1 WO2019169660 A1 WO 2019169660A1
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WO
WIPO (PCT)
Prior art keywords
sensor
conductive
synthetic paper
sheet
conductive layer
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Application number
PCT/CN2018/079323
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English (en)
French (fr)
Inventor
伍霆杰
Original Assignee
佛山市顺德区依士文电子仪器有限公司
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Publication of WO2019169660A1 publication Critical patent/WO2019169660A1/zh

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/42—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators with wetness indicator or alarm
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/42—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators with wetness indicator or alarm
    • A61F2013/421—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators with wetness indicator or alarm the alarm being a temperature change

Definitions

  • the present invention relates to the field of electronic technologies, and in particular, embodiments of the present invention relate to a sensor.
  • the enuresis sensor is a commonly used electronic device for the patient's medical or daily monitoring of the child, and an alarm is issued when the enuresis information is detected during use.
  • the principle of the enuresis sensor is that the sensor connects to the circuit of the prompting device through the connecting line when the liquid is encountered, so that the prompting device emits an alarm sound or emits a vibration.
  • the sensor portion of the enuresis sensor is often attached to the patient's or child's clothing by a button or a clip for detecting the presence of enuresis on the garment.
  • the enuresis on the garment turns on the circuit of the sensor, the sensor, the connecting line and the circuit of the prompting device are turned on, so that the prompting device fixed on the arm of the patient or the child issues an alarm signal.
  • the enuresis sensor fixed by the button or the clip method may damage the clothes during use, and the metal button or clip may have rusting danger after being used for many times, resulting in poor user experience of the enuresis sensor and longer service life. low.
  • the invention provides a sensor that improves the user experience of the sensor and increases the service life of the sensor.
  • the invention provides a sensor comprising:
  • Sheet synthetic paper Sheet synthetic paper, conductive layer, connecting wire and prompting device
  • the conductive layer is disposed on a first side of the sheet of synthetic paper, the conductive layer includes a first conductive line and a second conductive line disposed in parallel, and the first conductive line and the second conductive line pass through Connecting the connecting line to the prompting device;
  • the conductive layer, the connecting line and the prompting device form a loop, and the prompting device sends an alarm signal.
  • the conductive layer further includes:
  • N third conductive lines perpendicularly connecting the first conductive lines and M fourth conductive lines vertically linking the second conductive lines, wherein N and M are positive integers;
  • the N third conductive lines and the M second conductive lines are alternately spaced apart by a predetermined distance.
  • the conductive layer is a conductive silver paste printed on a first side of the sheet of synthetic paper.
  • the second side of the sheet of synthetic paper is printed with a predetermined pattern.
  • the preset pattern is one or more of the following: a cartoon character, a customized photo, a sensor brand name, and a description of use.
  • the shape of the sheet of synthetic paper is: circular, rectangular, elliptical, square, triangular, diamond, trapezoidal, pentagonal or hexagonal.
  • the memory is configured to count the total number of times the prompting device sends an alarm signal, and record the time each time the prompting device sends an alarm signal.
  • a wireless communication device further comprising: a wireless communication device
  • the wireless communication device is configured to send the alarm signal to a server via the Internet, so that other terminal devices acquire the alarm signal through the server.
  • a liquid detecting device based on the above sensor, further comprising: a liquid detecting device;
  • the liquid detecting device is for detecting a component of a liquid on the sheet of synthetic paper.
  • the method further includes: a timing device;
  • the timing device is configured to prompt the user of the sensor to clean the sheet of synthetic paper and the conductive layer after the counting period has elapsed.
  • the invention provides a sensor comprising: a sheet synthetic paper, a conductive layer, a connecting line and a prompting device; the conductive layer is disposed on the first side of the sheet synthetic paper, and the conductive layer comprises a first conductive line and a second conductive line disposed in parallel The first conductive line and the second conductive line are connected to the prompting device through the connecting line; when the first conductive line and the second conductive line are electrically connected, the conductive layer, the connecting line and the prompting device form a loop, and the prompting device sends an alarm signal.
  • the sensor provided by the invention realizes the detection of the liquid by the conductive layer disposed on the sheet synthetic paper, and prompts the device to issue an alarm signal when the conductive layer on the sheet synthetic paper is turned on by the liquid, through the synthetic paper instead of the button Or the clip mode makes the fixed sensor not damage the clothes during use, and avoids the rusting of the metal button or clip after repeated use, which improves the user experience of the sensor and improves the service life of the sensor.
  • FIG. 1 is a schematic structural view of a first embodiment of a sensor according to the present invention.
  • FIG. 2 is a schematic structural view of a second embodiment of a sensor according to the present invention.
  • 1 sheet synthetic paper
  • 2 conductive layer
  • 3 connecting line
  • 4 prompting device
  • 21 first conductive line
  • 22 second conductive line
  • 23 third conductive line
  • 24 fourth conductive line.
  • an embodiment of the enuresis sensor is a button-type sensor, that is, two ports of the sensor part for detecting enuresis in the enuresis sensor are fastened in a patient or child's clothing such as underwear by means of a button.
  • the two ports of the sensor are connected to the two ports of the prompting device through the connecting line, so when the clothes have enuresis, the enuresis liquid turns on the circuit between the two ports of the sensor through the connecting line and the two ports of the prompting device, so that the prompt The device sends an alarm signal.
  • the use process may damage the clothes; 2.
  • the area that can be turned on is small, which may not reflect the condition of enuresis in time; 3.
  • the operation is not simple, for example, the button is not convenient to open.
  • the conductive material is made of metal material, there are hidden dangers of rust after repeated use.
  • the clip-type sensor that is, the two ports of the sensor portion for detecting enuresis in the enuresis sensor are fastened by clips, and are fastened to the patient or child's clothing such as underwear.
  • the two ports of the sensor are connected to the two ports of the prompting device through the connecting line, so when the clothes have enuresis, the enuresis liquid turns on the circuit between the two ports of the sensor through the connecting line and the two ports of the prompting device, so that the prompt The device sends an alarm signal.
  • the use process may damage the clothes; 2.
  • the area that can be turned on is small, which may not reflect the enuresis in time; 3.
  • the conductive material is made of a metal material. There are hidden dangers of rust after repeated use.
  • the enuresis sensor fixed by the button or the clip method may damage the clothes during use, and the metal button or the clip has a hidden danger after being used for a plurality of times.
  • the user experience of the enuresis sensor is poor and the service life is low, through the sheet synthetic paper, the conductive layer, the connecting line and the prompting device;
  • the conductive layer is disposed on the first side of the sheet synthetic paper, and the conductive layer includes the parallel setting a conductive line and a second conductive line, the first conductive line and the second conductive line are connected to the prompting device through the connecting line; when the first conductive line and the second conductive line are electrically connected, the conductive layer, the connecting line and the prompting device form a loop
  • the prompting device sends an alarm signal.
  • the sensor provided by the invention realizes the detection of the liquid by the conductive layer disposed on the sheet synthetic paper, and prompts the device to issue an alarm signal when the conductive layer on the sheet synthetic paper is turned on by the liquid, through the synthetic paper instead of the button Or the clip mode makes the fixed sensor not damage the clothes during use, and avoids the rusting of the metal button or clip after repeated use, which improves the user experience of the sensor and improves the service life of the sensor.
  • the sensors provided by the embodiments of the present invention are all enuresis sensors, and the liquid detected by the sensor is an enuresis liquid.
  • the sensor provided by the embodiments of the present invention can also be applied to liquid detection in other fields, which is not limited herein.
  • FIG. 1 is a schematic structural view of a first embodiment of a sensor according to the present invention. As shown in FIG. 1 , the sensor provided in this embodiment includes:
  • Sheet synthetic paper Sheet synthetic paper, conductive layer, connecting wire and prompting device
  • the conductive layer is disposed on the first side of the sheet of synthetic paper, the conductive layer includes a first conductive line and a second conductive line disposed in parallel, and the first conductive line and the second conductive line are connected to the prompting device through the connecting line;
  • the conductive layer, the connecting line and the prompting device form a loop, and the prompting device sends an alarm signal.
  • the senor provided by the present embodiment uses synthetic paper as a carrier, and the conductive layer on the sheet and the conductive layer thereon is used as a liquid detecting device by printing a conductive layer on the first side of the synthetic paper.
  • the chip carrier by designing the chip carrier, the area of the switchable or transferable information can be enlarged compared with the sensor in the prior art, and the area and plane shape of the sensor can be changed according to user needs and preferences.
  • the first side of the sheet-form synthetic paper setting conductive layer may be placed in a patient or child's clothing such as a pant requiring enuresis detection.
  • an adhesive region may be provided in a region where the conductive layer is not provided on the first side of the sheet-form synthetic paper, and the sheet-like synthetic paper is adhered to the fixed position of the garment by gluing. .
  • the sheet synthetic paper for detecting the enuresis liquid in the sensor provided in the embodiment does not need a mechanical structure during installation, and does not require a complicated fastening operation, but only needs to be put into the laundry to realize detection, and at the same time, no damage to the laundry.
  • the conductive layer is the most basic embodiment, i.e., printed on a sheet of synthetic paper by a first conductive line and a second conductive line.
  • the first conductive line and the second conductive line are disposed in parallel, thereby increasing a conductive area between the first conductive line and the second conductive line.
  • the first conductive line and the second conductive line are guided.
  • the circuit formed by the first conductive line, the second conductive line, the connecting line and the prompting device is turned on, so that the prompting device sends an alarm signal.
  • the first conductive line and the second conductive line are respectively connected to the two ports of the prompting device through two wires, and in actual engineering implementation, in order to reduce the connecting line at different positions of the enuresis sensor, the structure touched by the user is simplified and convenient to use.
  • the two wires connecting the conductive wire and the prompting device may be disposed in the same connecting wire, that is, the two wires respectively connected by the first conductive wire and the second conductive wire pass through the parallel manner in the connecting wire to the prompting device after being respectively respectively Connect the two ports of the reminder device.
  • the two ports of the prompting device may be the connection ports of the power supply device and the alarm device.
  • the power supply device in the prompting device supplies power to the alarm device, and prompts the alarm device in the device. Send an alarm signal.
  • the foregoing examples are only examples.
  • the present invention does not limit the specific prompting device of the prompting device.
  • the alarm signal may be an alarm mode such as a ringing sound, a vibrating alert, or an indicator flashing prompt.
  • the senor provided by the embodiment includes: a sheet of synthetic paper, a conductive layer, a connecting line and a prompting device; the conductive layer is disposed on the first side of the sheet of synthetic paper, and the conductive layer The first conductive line and the second conductive line are arranged in parallel, and the first conductive line and the second conductive line are connected to the prompting device through the connecting line; when the first conductive line and the second conductive line are turned on by the liquid, the conductive layer and the connecting line The prompting device forms a loop, and the prompting device sends an alarm signal.
  • the enuresis sensor provided by the invention realizes the detection of the liquid by the conductive layer provided on the sheet synthetic paper, and prompts the device to issue an alarm signal when the conductive layer on the sheet synthetic paper is turned on by the liquid, instead of the synthetic paper
  • the button or clip method makes the fixed enuresis sensor not damage the clothes during use, and avoids the rusting of the metal button or clip after repeated use, which improves the user experience of the enuresis sensor and improves the service life of the sensor.
  • the enuresis sensor provided by the above embodiment brings the following beneficial effects: 1.
  • the synthetic paper adopts a chip design to expand the conductive area. 2.
  • the chip design used in synthetic paper does not need to be fixed by mechanical structure, avoiding the risk of damage to clothing.
  • the use of sheet synthetic paper does not require cumbersome fastening operations, simplifying the operation.
  • FIG. 2 is a schematic structural view of a second embodiment of a sensor according to the present invention.
  • N third conductive lines and M fourth conductive lines are disposed between the first conductive line and the second conductive line.
  • the third conductive line may be separately disposed or an extension of the first conductive line, the first end of each third conductive line is perpendicularly connected to the first conductive line, and the second end is vacant and spaced apart from the second conductive line a predetermined distance; at the same time, the fourth conductive line may be separately disposed or an extension of the second conductive line, the first end of each fourth conductive line is perpendicularly connected to the second conductive line, and the second end is controlled and coupled A conductive line is spaced apart by a predetermined distance.
  • four third conductive lines vertically connecting the first conductive lines and three fourth conductive lines vertically connecting the second conductive lines are included, and four third conductive lines and three third lines are included.
  • the four conductive lines are alternately spaced apart by a predetermined distance, and preferably, the distance between each of the conductive lines is the same.
  • a plurality of loops are distributed on the conductive layer on the sheet synthetic paper provided in this embodiment, and only one of the loops is required to be turned on, so that the first conductive line, the second conductive line, the connecting line and the prompt can be made.
  • the circuit formed by the device is turned on, so that the prompting device sends an alarm signal. For example, if there is an enuresis liquid between the leftmost one of the third conductive lines and the fourth conductive line on the right side as shown in FIG. 2, the first conductive line, the second conductive line, the connecting line, and The loop formed by the prompting device is turned on, so that the prompting device sends an alarm signal.
  • the first conductive line and the second conductive line are not required to be completely covered, and the first conductive line and the second conductive line are turned on, thereby increasing the sensitivity of the enuresis sensor and optimizing the conduction conduction signal. Timeliness and accuracy.
  • the senor provided in this embodiment includes: a sheet of synthetic paper, a conductive layer, a connecting line and a prompting device; the conductive layer is disposed on the first side of the sheet of synthetic paper, and the conductive layer comprises a first conductive line and a parallel The second conductive line, the first conductive line and the second conductive line are connected to the prompting device through the connecting line; when the first conductive line and the second conductive line are electrically connected, the conductive layer, the connecting line and the prompting device form a loop, and the prompting device issues an alarm signal.
  • the sensor provided by the invention realizes the detection of the liquid by the conductive layer provided on the sheet synthetic paper, and prompts the device to issue an alarm signal when the conductive layer on the sheet synthetic paper is turned on by the enuresis liquid, through the synthetic paper instead of
  • the button or clip way makes the fixed enuresis sensor not damage the clothes during use, and avoids the rusting of the metal button or clip after repeated use, which improves the user experience of the sensor and improves the service life of the enuresis sensor.
  • the first conductive line and the second conductive line are not required to be completely covered, and the first conductive line and the second conductive line are turned on, thereby increasing the sensitivity of the sensor and optimizing the conduction of the conduction signal.
  • the synthetic paper adopts a chip design, expands the conductive area, and forms a plurality of loops on the chip sensor to optimize the transmission of the conduction signal. Timeliness and accuracy.
  • the chip design used in synthetic paper does not need to be fixed by mechanical structure, avoiding the risk of damage to clothing.
  • the use of sheet synthetic paper does not require cumbersome fastening operations, simplifying the operation.
  • the conductive layer is a conductive silver paste printed on the first side of the sheet-form synthetic paper.
  • the conductive layer in the prior art is mostly a metal-based material, after a long time or a plurality of uses, the metal-based material may rust and affect the normal use of the enuresis sensor. Therefore, in order to solve the above problem, the conductive layer in this embodiment is realized by a material of a conductive silver paste, specifically by printing, by a conductive silver paste on a predetermined portion on the sheet synthetic paper, and printing the above implementation.
  • a conductive silver paste can realize the conductive function, and can avoid the use of the device caused by rust caused by repeated use.
  • the senor provided in this embodiment uses the conductive silver paste as a conductive layer, so that the sheet synthetic paper and the conductive layer of the enuresis sensor can be repeatedly used by washing, and the hidden danger of rust is avoided.
  • the second side of the sheet of synthetic paper is printed with a predetermined pattern.
  • the preset pattern may be one or more of the following: cartoon characters, customized photos, sensor brand names, and instructions for use.
  • the second surface of the sheet synthetic paper in addition to printing the conductive layer through the first surface, can also print various patterns, and the pattern can be aimed at the user's preference or the market.
  • the requirements are customized.
  • product information such as the brand name and usage of the printed sensor makes the user more convenient to use.
  • the shape of the sheet synthetic paper is: circular, rectangular, elliptical, square, triangular, rhombic, trapezoidal, pentagonal or hexagonal.
  • the shape of the sheet synthetic paper of the sensor provided by the embodiment can be adjusted according to the user's preference or actual use, and set to different shapes to meet the needs of different users.
  • the sensors provided in this embodiment have the following beneficial effects: 1.
  • This embodiment adopts a chip design to expand the area that can be turned on. Multiple loops are formed on the chip sensor to optimize the timeliness and accuracy of the conduction of the conduction signal.
  • the chip design adopted in this embodiment does not require mechanical structure fixing, and avoids the risk of damaging the clothes.
  • the use process of the embodiment does not require a cumbersome fastening operation, which simplifies the operation.
  • the conductive material of this embodiment uses a silver paste conductive layer, and the silver paste conductive layer and common metal fittings (such as nickel-plated buttons) have the advantages of being re-cleanable and not easily rusted. 5.
  • the synthetic paper material of this embodiment can also print various patterns on the other side to provide a variety of appearance choices for the market.
  • the enuresis sensor in the above embodiment further includes: a memory; wherein the memory is used to count the total number of times the prompting device sends an alarm signal, and records the time each time the prompting device sends an alarm signal.
  • the memory may be disposed on the sheet of synthetic paper, or preferably on the prompting device, and the memory increments by one each time the prompting device issues an alarm signal.
  • the prompting device is connected to the computer via USB or Bluetooth, the user can read the total number of alarm signals sent by the enuresis sensor stored in the memory through the computer, and the time when the alarm signal is sent, further enuresis sensor User-friendly design.
  • the enuresis sensor in the above embodiment further includes: a wireless communication device; wherein the wireless communication device is configured to send the alarm signal to the server via the Internet, so that the other terminal device acquires the alarm signal through the server.
  • the wireless communication device may be a Bluetooth module, a wireless fidelity Wifi module, or the like, so that the prompting device can prevent the sending of the alarm signal by wireless, and reduce the limitation on the distance and the environment when the alarm signal is sent.
  • the enuresis sensor in the above embodiment further includes: a urine detecting device; wherein the urine detecting device is configured to detect a component of urine on the sheet synthetic paper.
  • the urine detecting device may be a urine test paper provided on a sheet of synthetic paper, such as a urine sugar test paper, a urine protein test paper, or the like, and the composition of the urine may be detected while the patient or child has enuresis. Once the urine composition is abnormal, you can immediately know and see a doctor. Alternatively, the urine test strip can be replaced and glued to the sheet of synthetic paper.
  • the enuresis sensor in the above embodiment further includes: a timing device; wherein the timing device is configured to prompt the user of the enuresis sensor to clean the sheet synthetic paper and the conductive layer after the expiration of the counting period.
  • the timing device may be disposed in the prompting device. When the countdown time is over, the user is prompted to clean the sheet of synthetic paper and the conductive layer by means of a ringing or blinking indicator.

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Abstract

一种传感器，其包括片式合成纸(1)、导电层(2)、连接线(3)和提示装置(4)。导电层(2)设置在片式合成纸(1)的第一面，导电层(2)包括平行设置的第一导电线(21)和第二导电线(22)，第一导电线(21)和第二导电线(22)通过连接线(3)连接提示装置(4)。当第一导电线(21)和第二导电线(22)被液体导通，导电层(2)、连接线(3)和提示装置(4)构成回路，提示装置(4)发出告警信号。该传感器提高了用户体验和使用寿命。

Description

传感器 技术领域
本发明涉及电子技术领域，特别地，本发明实施例尤其涉及一种传感器。
背景技术
遗尿传感器是患者的医疗或儿童日常监护常用的电子设备，在使用中当检测到遗尿信息后发出警报。遗尿传感器的原理为：传感器在遇到液体时，通过连接线接通与提示装置的回路，使得提示装置发出报警声音或者发出震动。
现有技术中，遗尿传感器的传感器部分多通过纽扣或夹子固定在患者或儿童的衣物上，用于检测衣物上是否出现遗尿。当衣物上的遗尿将传感器的电路导通后，传感器、连接线与提示装置的回路导通，使得固定在患者或儿童胳膊上的提示装置发出告警信号。
采用现有技术，通过纽扣或夹子方式固定的遗尿传感器使用过程中会损伤衣物，并且金属材质的纽扣或夹子多次使用后存在生锈的隐患，导致遗尿传感器的用户体验较差且使用寿命较低。
发明内容
本发明提供一种传感器，提高了传感器的用户体验并提高了传感器的使用寿命。
本发明提供一种传感器，包括：
片式合成纸、导电层、连接线和提示装置；
所述导电层设置在所述片式合成纸的第一面，所述导电层包括平行设置的第一导电线和第二导电线，所述第一导电线和所述第二导电线通过所述连接线连接所述提示装置；
当所述第一导电线和所述第二导电线被液体导通，所述导电层、所述连接线和所述提示装置构成回路，所述提示装置发出告警信号。
在本发明一实施例中，基于上述的传感器，所述导电层还包括：
N根垂直连接所述第一导电线的第三导电线和M根垂直链接所述第二导电线的第四导电线，所述N和M为正整数；
所述N根第三导电线和所述M根第二导电线交替间隔预设距离设置。
在本发明一实施例中，基于上述的传感器，所述导电层为印刷在所述片式合成纸第一面的导电银浆。
在本发明一实施例中，基于上述的传感器，所述片式合成纸的第二面印刷预设图案。
在本发明一实施例中，基于上述的传感器，所述预设图案为以下的一种或多种：卡通人物、定制照片、传感器品牌名称和使用说明。
在本发明一实施例中，基于上述的传感器，所述片式合成纸的形状为：圆形、矩形、椭圆形、正方形、三角形、菱形、梯形、五边形或六边形。
在本发明一实施例中，基于上述的传感器，还包括：存储器；
所述存储器用于统计所述提示装置发出告警信号的总次数，并记录所述提示装置每次发出告警信号的时间。
在本发明一实施例中，基于上述的传感器，还包括：无线通信装置；
所述无线通信装置用于将所述告警信号通过互联网发送至服务器，以使其他终端设备通过所述服务器获取所述告警信号。
在本发明一实施例中，基于上述的传感器，还包括：液体检测装置；
所述液体检测装置用于检测所述片式合成纸上的液体的成分。
在本发明一实施例中，基于上述的传感器，还包括：计时装置；
所述计时装置用于在计时期满后，提示所述传感器的用户对所述片式合成纸和所述导电层进行清洗。
本发明提供一种传感器，包括：片式合成纸、导电层、连接线和提示装置；导电层设置在片式合成纸的第一面，导电层包括平行设置的第一导电线和第二导电线，第一导电线和第二导电线通过连接线连接提示装置；当第一导电线和第二导电线被液体导通，导电层、连接线和提示装置构成回路，提示装置发出告警信号。本发明提供的传感器，通过在片式合成纸上设置的导电层实现对液体的检测，并且当片式合成纸上的 导电层被液体导通后提示装置发出告警信号，通过合成纸而不是纽扣或夹子方式使得固定传感器使用过程中不会损伤衣物，并且避免了金属材质的纽扣或夹子多次使用后存在生锈的隐患，提高了传感器的用户体验并提高了传感器的使用寿命。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1为本发明传感器实施例一的结构示意图；
图2为本发明传感器实施例二的结构示意图。
附图标记：
1：片式合成纸；2：导电层；3：连接线；4：提示装置；21：第一导电线；22：第二导电线；23：第三导电线；24：第四导电线。
通过上述附图，已示出本公开明确的实施例，后文中将有更详细的描述。这些附图和文字描述并不是为了通过任何方式限制本公开构思的范围，而是通过参考特定实施例为本领域技术人员说明本公开的概念。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
本发明的说明书和权利要求书及上述附图中的术语“第一”、“第二”、“第三”、“第四”等(如果存在)是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便这里描述的本发明的实施例例如能够以除了在这里图示或描述的那些以外的顺序实施。此外，术语“包括”和“具有”以及他们的任何 变形，意图在于覆盖不排他的包含，例如，包含了一系列步骤或单元的过程、方法、系统、产品或设备不必限于清楚地列出的那些步骤或单元，而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它步骤或单元。
现有技术中，一种遗尿传感器实施方式为，纽扣式传感器，即遗尿传感器中用于检测遗尿的传感器部分的两个端口通过纽扣的方式，扣合在患者或儿童的衣物如内裤中。传感器的两个端口通过连接线连接提示装置的两个端口，因此当衣物存在遗尿后，遗尿液体将传感器的两个端口通过连接线与提示装置的两个端口之间的回路导通，使得提示装置发出告警信号。
在上述现有技术中，会造成如下不足：1、使用过程可能会损伤衣物；2、可导通的面积小，导致不能及时反映遗尿的情况；3、操作不简便，例如掰开纽扣不便捷；4、导通材质使用的是金属类材质，多次使用后存在生锈的隐患。
现有技术中的另一种遗尿传感器实施方式为，夹子式传感器，即遗尿传感器中用于检测遗尿的传感器部分的两个端口通过夹子扣合的方式，扣合在患者或儿童的衣物如内裤中。传感器的两个端口通过连接线连接提示装置的两个端口，因此当衣物存在遗尿后，遗尿液体将传感器的两个端口通过连接线与提示装置的两个端口之间的回路导通，使得提示装置发出告警信号。
在上述现有技术中，会造成如下不足：1、使用过程可能会损伤衣物；2、可导通的面积小，导致不能及时反映遗尿的情况；3、导通材质使用的是金属类材质，多次使用后存在生锈的隐患。
本实施例提供的传感器为了解决现有技术的遗尿传感器中，通过纽扣或夹子方式固定的遗尿传感器使用过程中会损伤衣物，并且金属材质的纽扣或夹子多次使用后存在生锈的隐患，导致遗尿传感器的用户体验较差且使用寿命较低的问题，通过片式合成纸、导电层、连接线和提示装置；导电层设置在片式合成纸的第一面，导电层包括平行设置的第一导电线和第二导电线，第一导电线和第二导电线通过连接线连接提示装置；当第一导电线和第二导电线被液体导通，导电层、连接线和提示装 置构成回路，提示装置发出告警信号。本发明提供的传感器，通过在片式合成纸上设置的导电层实现对液体的检测，并且当片式合成纸上的导电层被液体导通后提示装置发出告警信号，通过合成纸而不是纽扣或夹子方式使得固定传感器使用过程中不会损伤衣物，并且避免了金属材质的纽扣或夹子多次使用后存在生锈的隐患，提高了传感器的用户体验并提高了传感器的使用寿命。特别地，本发明各实施例提供的传感器均为遗尿传感器，则传感器检测的液体为遗尿液体。相应地，本发明各实施例提供的传感器还可以应用于其他领域的液体检测中，在此不做限定。
下面以具体地实施例对本发明的技术方案进行详细说明。下面这几个具体的实施例可以相互结合，对于相同或相似的概念或过程可能在某些实施例不再赘述。
图1为本发明传感器实施例一的结构示意图。如图1所示，本实施例提供的传感器包括：
片式合成纸、导电层、连接线和提示装置；
导电层设置在片式合成纸的第一面，导电层包括平行设置的第一导电线和第二导电线，第一导电线和第二导电线通过连接线连接提示装置；
当第一导电线和第二导电线被液体导通，导电层、连接线和提示装置构成回路，提示装置发出告警信号。
具体地，本实施例提供的传感器由合成纸作为载体，并通过在合成纸的第一面印制导电层的方式，由片式合成纸及其上的导电层作为液体检测装置。其中，通过将片式载体的设计，较现有技术中的传感器能够扩大可导通或可传递信息的面积，并且传感器的面积和平面形状可以按照用户需求和喜好进行变化。
在实际使用时，当传感器为遗尿传感器时，可以将片式合成纸设置导电层的第一面放置在需要遗尿检测的患者或儿童的衣物如内裤内。而为了增加片式合成纸的稳定位置，还可以在片式合成纸的第一面未设置导电层的区域设置粘合区域，通过胶粘的方式将片式合成纸贴合在衣物的固定位置。从而本实施例提供的传感器中用于检测遗尿液体的片式合成纸在设置时无需机械结构，无需繁琐的扣合操作，而只需要放入衣物中即可实现检测，同时对于衣物没有损害。
如图1所示的实施例中，导电层为最基础的一种实施方式，即通过第一导电线和第二导电线印刷在片式合成纸上。其中，第一导电线和第二导电线平行设置，从而增加了第一导电线和第二导电线之间的可导通面积。在实际使用时，若第一导电线和第二导电线之间的任意位置出现液体，液体范围一旦同时解除第一导电线和第二导电线，则第一导电线和第二导电线被导通，而第一导电线、第二导电线、连接线和提示装置组成的回路被导通，使得提示装置发出告警信号。
其中，第一导电线和第二导电线分别通过两根导线连接提示装置的两个端口，而在实际工程实现中，为了减少遗尿传感器不同位置的连接线，简化用户接触到的结构并方便使用，可以将连接导电线和提示装置的两根导线设置在同一连接线内，即第一导电线和第二导电线分别连接的两根导线通过在连接线内并行的方式至提示装置后在分别连接提示装置的两个端口。并且可选地，提示装置的两个端口可以是供电装置和告警装置的连接端口，当提示装置的两个端口导通后，提示装置内的供电装置向告警装置供电，提示装置内的告警装置发出告警信号。上述举例仅为示例，本发明不对提示装置的具体提示装置做出限定，告警信号可以是响铃声音、震动提示或者指示灯闪烁提示等告警方式。
综上，本实施例提供的传感器为了解决现有技术的问题，遗尿传感器包括：片式合成纸、导电层、连接线和提示装置；导电层设置在片式合成纸的第一面，导电层包括平行设置的第一导电线和第二导电线，第一导电线和第二导电线通过连接线连接提示装置；当第一导电线和第二导电线被液体导通，导电层、连接线和提示装置构成回路，提示装置发出告警信号。本发明提供的遗尿传感器，通过在片式合成纸上设置的导电层实现对液体的检测，并且当片式合成纸上的导电层被液体导通后提示装置发出告警信号，通过合成纸而不是纽扣或夹子方式使得固定遗尿传感器使用过程中不会损伤衣物，并且避免了金属材质的纽扣或夹子多次使用后存在生锈的隐患，提高了遗尿传感器的用户体验并提高了传感器的使用寿命。同时，上述实施例提供的遗尿传感器带来了如下的有益效果：1、合成纸采用片式设计，扩大可导通的面积。2、合成纸采用的片式设计，无需机械结构固定，避免了损伤衣物的风险。3、片式合成纸 的使用过程无需繁琐的扣合操作，简化了操作。
图2为本发明传感器实施例二的结构示意图。如图2所示的遗尿传感器，在图1所示的实施例一的基础上，导电层还包括：
N根垂直连接第一导电线的第三导电线和M根垂直链接第二导电线的第四导电线，N和M为正整数；N根第三导电线和M根第二导电线交替间隔预设距离设置。
具体地，为了进一步增加片式合成纸上的导电层的可导通面积，在第一导电线和第二导电线之间设置N根第三导电线和M根第四导电线。其中第三导电线可以是单独设置，或者为第一导电线的延伸部分，每根第三导电线的第一端均与第一导电线垂直连接，第二端空置并与第二导电线间隔预设距离；同时，第四导电线也可以是单独设置或者为第二导电线的延伸部分，每根第四导电线的第一端与第二导电线垂直连接，第二端控制并与第一导电线间隔预设距离。如图2所示的示例中，包括4根垂直连接第一导电线的第三导电线和3根垂直连接第二导电线的第四导电线，并且，4根第三导电线和3根第四导电线交替间隔预设距离设置，优选地，每根导电线之间的距离相同。
因此，本实施例提供的片式合成纸上的导电层上分布了多个回路，只需要其中的任一回路被导通，即可使得第一导电线、第二导电线、连接线和提示装置组成的回路被导通，使得提示装置发出告警信号。例如：如图2中所示的最左侧的一个第三导电线与其右侧的第四导电线之间存在遗尿液体而被导通，则第一导电线、第二导电线、连接线和提示装置组成的回路被导通，使得提示装置发出告警信号。使得遗尿液体面积较小时不需要第一导电线和第二导电线之间完全覆盖也可将第一导电线和第二导电线导通，增大了遗尿传感器的灵敏度，优化了传递导通信号的及时性和准确性。
综上，本实施例提供的传感器包括：片式合成纸、导电层、连接线和提示装置；导电层设置在片式合成纸的第一面，导电层包括平行设置的第一导电线和第二导电线，第一导电线和第二导电线通过连接线连接提示装置；当第一导电线和第二导电线被液体导通，导电层、连接线和提示装置构成回路，提示装置发出告警信号。本发明提供的传感器，通 过在片式合成纸上设置的导电层实现对液体的检测，并且当片式合成纸上的导电层被遗尿液体导通后提示装置发出告警信号，通过合成纸而不是纽扣或夹子方式使得固定遗尿传感器使用过程中不会损伤衣物，并且避免了金属材质的纽扣或夹子多次使用后存在生锈的隐患，提高了传感器的用户体验并提高了遗尿传感器的使用寿命，并且使得液体面积较小时不需要第一导电线和第二导电线之间完全覆盖也可将第一导电线和第二导电线导通，增大了传感器的灵敏度，优化了传递导通信号的及时性和准确性。同时，上述实施例提供的传感器带来了如下的有益效果：1、合成纸采用片式设计，扩大可导通的面积，并且在片式的传感器上形成多个回路，以优化传递导通信号的及时性和准确性。2、合成纸采用的片式设计，无需机械结构固定，避免了损伤衣物的风险。3、片式合成纸的使用过程无需繁琐的扣合操作，简化了操作。
进一步地，在上述各实施例中，导电层为印刷在片式合成纸第一面的导电银浆。
具体地，由于现有技术中的导电层多为金属类材料，长时间或多次使用后，金属类材料会出现生锈而影响遗尿传感器的正常使用。因此，为了解决上述问题，本实施例中的导电层通过导电银浆的材料实现，具体地通过印刷的方式，通过导电银浆印刷在片式合成纸上的预设部位，并印刷出上述实施例中的各导电线。其中，导电银浆能够在实现导电功能的同时，避免多次使用后造成的生锈等原因造成的设备不能使用。
因此，本实施例提供的传感器，通过导电银浆作为导电层，使得遗尿传感器的片式合成纸及导电层能够通过清洗进行反复使用，同时避免了生锈的隐患。
可选地，在上述实施例中，片式合成纸的第二面印刷预设图案。其中，预设图案可以是以下的一种或多种：卡通人物、定制照片、传感器品牌名称和使用说明。
具体地，本实施例提供的传感器的片式合成纸上，除了通过第一面印刷导电层外，片式合成纸的第二面还可以印刷各种图案，图案可以针对用户的喜好或者市场的需求进行定制。例如：印刷传感器的品牌名称、使用方式等产品信息，使得用户更为方便地使用。或者，为了增加 儿童使用遗尿传感器的趣味性，也可以在第二面印刷卡通图案，增加儿童的使用体验。
可选地，在上述实施例中，片式合成纸的形状为：圆形、矩形、椭圆形、正方形、三角形、菱形、梯形、五边形或六边形。
其中，本实施例提供的传感器的片式合成纸的形状可以根据用户的喜好或者实际的使用情况进行调整，并设置为不同的形状以满足不同用户的需求。
综上，本实施例提供的传感器共带来了以下的有益效果：1、本实施例采用片式设计，扩大可导通的面积。在片式的传感器上形成多个回路，以优化传递导通信号的及时性和准确性。2、本实施例采用的片式设计，无需机械结构固定，避免了损伤衣物的风险。3、本实施例的使用过程无需繁琐的扣合操作，简化了操作。4、本实施例的导电物质使用的是银浆导电层，银浆导电层与常见的金属配件(如镀镍纽扣)的优势在于可重复清洗且不易生锈。5、本实施例的合成纸材质除了可以印刷导电层外，另外一面也可以印刷各种图案，为市场提供多样化外观的选择。
可选地，在上述实施例中的遗尿传感器，还包括：存储器；其中，存储器用于统计提示装置发出告警信号的总次数，并记录提示装置每次发出告警信号的时间。具体地，存储器可以设置在片式合成纸上，或者优选地设置在提示装置上，当每次提示装置发出告警信号，则存储器进行加1的计数。并且可选地，当提示装置通过USB或蓝牙等方式连接电脑时，用户可以通过电脑读取存储器中存储的遗尿传感器发出告警信号的总次数，及每次发出告警信号的时间，将遗尿传感器进一步人性化设计。
可选地，在上述实施例中的遗尿传感器，还包括：无线通信装置；其中，无线通信装置用于将告警信号通过互联网发送至服务器，以使其他终端设备通过服务器获取告警信号。具体地，无线通信装置可以是蓝牙模块、无线保真Wifi模块等，使得提示装置可以通过无线的防止发出告警信号，减少发出告警信号时对距离及环境的限制。
可选地，在上述实施例中的遗尿传感器，还包括：尿液检测装置；其中，尿液检测装置用于检测片式合成纸上的尿液的成分。可选地，尿液检测装置可以是设置在片式合成纸上的尿液试纸，如尿糖试纸、尿蛋白试纸等， 可以在患者或儿童发生遗尿的同时检测尿液的成分。一旦尿液成分异常，可以立即获知并及时就诊。可选地，尿液试纸可以进行更换，通过胶粘的方式粘贴在片式合成纸上。
可选地，在上述实施例中的遗尿传感器，还包括：计时装置；其中，计时装置用于在计时期满后，提示遗尿传感器的用户对片式合成纸和导电层进行清洗。具体地，计时装置可以设置在提示装置内，当倒计时时间结束，通过响铃或闪烁指示灯等方式提示用户对片式合成纸和导电层进行清洗。
最后应说明的是：以上各实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述各实施例对本发明进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分或者全部技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的范围。

Claims (10)

  1. 一种传感器，其特征在于，包括：片式合成纸、导电层、连接线和提示装置；
    所述导电层设置在所述片式合成纸的第一面，所述导电层包括平行设置的第一导电线和第二导电线，所述第一导电线和所述第二导电线通过所述连接线连接所述提示装置；
    当所述第一导电线和所述第二导电线被液体导通，所述导电层、所述连接线和所述提示装置构成回路，所述提示装置发出告警信号。
  2. 根据权利要求1所述的传感器，其特征在于，所述导电层还包括：
    N根垂直连接所述第一导电线的第三导电线和M根垂直链接所述第二导电线的第四导电线，所述N和M为正整数；
    所述N根第三导电线和所述M根第二导电线交替间隔预设距离设置。
  3. 根据权利要求1或2所述的传感器，其特征在于，
    所述导电层为印刷在所述片式合成纸第一面的导电银浆。
  4. 根据权利要求3所述的传感器，其特征在于，
    所述片式合成纸的第二面印刷预设图案。
  5. 根据权利要求4所述的传感器，其特征在于，
    所述预设图案为以下的一种或多种：卡通人物、定制照片、传感器品牌名称和使用说明。
  6. 根据权利要求1所述的传感器，其特征在于，
    所述片式合成纸的形状为：圆形、矩形、椭圆形、正方形、三角形、菱形、梯形、五边形或六边形。
  7. 根据权利要求1所述的传感器，其特征在于，还包括：存储器；
    所述存储器用于统计所述提示装置发出告警信号的总次数，并记录所述 提示装置每次发出告警信号的时间。
  8. 根据权利要求1所述的传感器，其特征在于，还包括：无线通信装置；
    所述无线通信装置用于将所述告警信号通过互联网发送至服务器，以使其他终端设备通过所述服务器获取所述告警信号。
  9. 根据权利要求1所述的传感器，其特征在于，还包括：液体检测装置；
    所述液体检测装置用于检测所述片式合成纸上的液体的成分。
  10. 根据权利要求1所述的传感器，其特征在于，还包括：计时装置；
    所述计时装置用于在计时期满后，提示所述传感器的用户对所述片式合成纸和所述导电层进行清洗。
PCT/CN2018/079323 2018-03-09 2018-03-16 传感器 WO2019169660A1 (zh)

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JPH0712809A (ja) * 1993-08-30 1995-01-17 Dainippon Printing Co Ltd 体液検査体
CN2342803Y (zh) * 1998-07-06 1999-10-13 李传海 婴儿尿湿报警装置
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CN101320009A (zh) * 2007-06-04 2008-12-10 财团法人工业技术研究院 尿湿感测系统与方法

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CN102054333A (zh) * 2009-10-27 2011-05-11 张海艇 一体式尿湿传感器
CN106558203A (zh) * 2016-10-12 2017-04-05 杭州大研工业设计有限公司 具有与门检测电路和标识位设置参数的婴儿尿湿报警电路

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CN2129598Y (zh) * 1992-05-24 1993-04-14 毛宗泽 能报警带湿度传感器的尿布
JPH0712809A (ja) * 1993-08-30 1995-01-17 Dainippon Printing Co Ltd 体液検査体
CN2342803Y (zh) * 1998-07-06 1999-10-13 李传海 婴儿尿湿报警装置
CN1645425A (zh) * 2005-01-19 2005-07-27 赵子甫 传感纸式尿湿报讯装置
CN101320009A (zh) * 2007-06-04 2008-12-10 财团法人工业技术研究院 尿湿感测系统与方法

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