CN204950915U - Flexible SMD bluetooth low energy clinical thermometer - Google Patents
Flexible SMD bluetooth low energy clinical thermometer Download PDFInfo
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- CN204950915U CN204950915U CN201520737243.3U CN201520737243U CN204950915U CN 204950915 U CN204950915 U CN 204950915U CN 201520737243 U CN201520737243 U CN 201520737243U CN 204950915 U CN204950915 U CN 204950915U
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Abstract
本实用新型涉及一种柔性贴片式低功耗蓝牙体温计。目的在于提供一种结构简单、使用方便、无毒、测量稳定性好、价格低的柔性贴片式低功耗蓝牙体温计。方案：一种柔性贴片式低功耗蓝牙体温计，包括温度传感器、BLE模块和电源模块，其中，温度传感器，与BLE模块相连，用于获取被测用户的体温，并将该体温信息传输至BLE模块；BLE模块，通过蓝牙与外部智能终端相连，用于接收温度传感器传输过来的体温信息，并将其传输至外部智能终端；电源模块，分别与温度传感器、BLE模块相连，以提供工作电压；所述温度传感器、BLE模块和电源模块通过柔性电子制造技术集成于柔性基材上，形成柔性贴片式电路层。
The utility model relates to a flexible patch type low-power bluetooth thermometer. The purpose is to provide a flexible patch-type Bluetooth low-power thermometer with simple structure, convenient use, non-toxicity, good measurement stability and low price. Solution: A flexible patch-type Bluetooth low-power thermometer, including a temperature sensor, a BLE module and a power module, wherein the temperature sensor is connected to the BLE module to obtain the body temperature of the measured user and transmit the body temperature information to BLE module; the BLE module is connected to the external smart terminal through Bluetooth, and is used to receive the body temperature information transmitted by the temperature sensor and transmit it to the external smart terminal; the power module is connected to the temperature sensor and the BLE module respectively to provide the working voltage ; The temperature sensor, BLE module and power module are integrated on the flexible substrate through flexible electronic manufacturing technology to form a flexible patch circuit layer.
Description
Technical Field
The utility model relates to a clinical thermometer, especially a flexible SMD bluetooth low energy clinical thermometer.
Background
The traditional thermometers comprise mercury thermometers, common electronic thermometers, civil infrared thermometers and the like. The mercury thermometer adopts glass materials to seal mercury, and realizes the thermometer by utilizing the principle that the volume of the mercury changes along with the temperature under different environmental temperatures; the mercury thermometer has the advantages of low price, high market share and the defect that mercury is easy to break under the action of external force, so that mercury leaks out to cause damage and pollution to human bodies and the environment, the mercury thermometer is forbidden to be used in European and American countries at present, and national governments respond to international policies to gradually reduce the usage amount of the mercury thermometer.
The common electronic thermometer converts a temperature analog signal into a digital signal by using a temperature sensor, has the advantages of moderate price, safety, no toxicity, simple operation and common use in families at present; the disadvantage is that the measuring stability is slightly poor, and when the thermometer is used for measuring the body temperature of infants and children, the situation that children feel uncomfortable and do not fit easily occurs.
The civil infrared thermometer measures the body temperature change by utilizing infrared rays, has relatively high technical content, has the advantages of high temperature measurement speed, reduction of cross infection probability by non-contact measurement, relatively high price and slightly low temperature measurement precision.
The various thermometers are compared in the following table,
disclosure of Invention
The to-be-solved technical problem of the utility model is: the flexible patch type low-power-consumption Bluetooth thermometer is simple in structure, convenient to use, non-toxic, good in measurement stability and low in price.
The utility model adopts the technical proposal that: a flexible patch type low-power consumption Bluetooth thermometer comprises a temperature sensor, a BLE module and a power supply module, wherein,
the temperature sensor is connected with the BLE module and used for acquiring the body temperature of the user to be measured and transmitting the body temperature information to the BLE module;
the BLE module is connected with the external intelligent terminal through Bluetooth and used for receiving body temperature information transmitted by the temperature sensor and transmitting the body temperature information to the external intelligent terminal;
the power module is respectively connected with the temperature sensor and the BLE module to provide working voltage;
the temperature sensor, the BLE module and the power supply module are integrated on the flexible substrate through a flexible electronic manufacturing technology to form a flexible patch type circuit layer.
And a heat collecting copper foil which can store and buffer heat to reduce the interference of external air flow to temperature and can avoid the interference of radio frequency signals to circuits is arranged near the temperature sensor.
The BLE module comprises a micro control unit, a BLE chip and an antenna which are connected in sequence, wherein the micro control unit is connected with the temperature sensor.
A pressure-sensitive adhesive layer with good heat conductivity is compounded on the patch type circuit layer and on one side provided with the temperature sensor and used for applying the thermometer on the surface of a human body.
A plurality of through holes are formed in the pressure sensitive adhesive layer, and nano silver heat conduction particles are embedded in each through hole.
The nano silver heat conducting particles are spherical with the particle size less than 10 nanometers.
And a protective layer is compounded on the other side of the patch type circuit layer.
The protective layer is made of a gum non-woven fabric material and is compounded with the patch type circuit layer through cold laminating equipment.
The utility model has the advantages that: 1. the utility model discloses utilize flexible electronic manufacturing technique with BLE (Bluetooth Low energy bluetooth low-power consumption) chip, high accuracy temperature sensor, MCU (microcontrol Unit), flexible SMD bluetooth low-power consumption clinical thermometer is constituteed to the radio frequency antenna, it is breakable not the problem of environmental protection that mercury thermometer has not only been solved, and ordinary electronic thermometer poor stability, the problem that the measurement process is uncomfortable, it is not high also to have eliminated civilian infrared clinical thermometer measurement accuracy simultaneously, the poor shortcoming of accuracy. 2. The heat collection copper foil is arranged near the temperature sensor, so that on one hand, the heat can be buffered, the interference of external air flow on the temperature can be reduced, on the other hand, the interference of radio frequency signals can be avoided, and the accuracy of measurement is ensured. 3. The pressure-sensitive adhesive layer with good heat conductivity is compounded on the surface-mounted circuit layer and on one side provided with the temperature sensor, and the thermometer is directly pasted on a temperature measuring part during use, so that the thermometer is convenient to wear, and the problem that the infants cry and scream do not fit when measuring the body temperature is solved. 4. The patch type structural design is soft and comfortable, can be attached to each temperature measurement part of a human body at will, and is convenient to use. 5. And a high-precision temperature sensor is adopted to ensure the measurement precision of the thermometer. 6. The BLE technology (which employs a variable connection time interval that may be set to several milliseconds to several seconds depending on the particular application) employs a very fast connection mode, and therefore, the link may be in a "non-connected" state (saving energy) at ordinary times, at this time, the two ends of the link only know each other, the link is opened only when necessary, and then the link is closed in as short a time as possible, which greatly improves the service life. 7. By adopting the Bluetooth technology with low power consumption, the temperature data can be continuously collected and monitored, the data transmission distance between the intelligent temperature measuring device and an external intelligent terminal can reach more than 10 meters, and real intelligent body temperature measurement is realized.
Drawings
Fig. 1 is a schematic view of the present invention.
Fig. 2 is a layered structure diagram of the present invention.
Fig. 3 is a functional block diagram of the present invention.
Detailed Description
As shown in fig. 1 to fig. 3, in the flexible patch type bluetooth low energy thermometer of this embodiment, a temperature sensor 1, a BLE (bluetooth low energy) module 2, and a power module 3 are integrated on a flexible substrate by using a flexible electronic manufacturing technology, so as to form a flexible patch type circuit layer 7; wherein,
the temperature sensor 1 is connected with the BLE module 2 and used for acquiring the body temperature of a measured user and transmitting the body temperature information to the BLE module 2; the precision is controlled within the range of +/-0.05 ℃ (35.00 ℃ -38.50 ℃) and +/-0.1 ℃ (25.00 ℃ -34.99 ℃, 35.51 ℃ -45.00 ℃);
the BLE module 2 is connected with an external intelligent terminal through Bluetooth and used for receiving body temperature information transmitted by the temperature sensor 1 and transmitting the body temperature information to the external intelligent terminal;
the power module 3 is respectively connected with the temperature sensor 1 and the BLE module 2 to provide working voltage; the power module 3 of the embodiment adopts a rechargeable thin button battery, the charging contact of the thermometer is clamped on the special charger for about 12 hours to be fully charged, and the thermometer can be continuously used for about 1 month after being fully charged each time.
Near temperature sensor 1 is provided with thermal-arrest copper foil 4, can save and cushion the heat and reduce the interference of external air current to the temperature on the one hand, and on the other hand can avoid radio frequency signal to the interference of circuit, furthest's improvement measurement accuracy.
The BLE module 2 comprises a micro control unit 2-1, a BLE chip 2-2 and an antenna 2-3 which are connected in sequence, wherein the micro control unit 2-1 is connected with the temperature sensor 1. The operating mode of BLE technology is well suited for transferring data from micro wireless sensors (exchanging data every half second) or other peripherals such as remote controls using fully asynchronous communication. These devices transmit very small amounts of data (typically a few bytes) and also transmit very small numbers of times (e.g., a few times per second to once per minute, or even less).
One side of the surface-mounted circuit layer 7, which is provided with the temperature sensor 1, is compounded with a pressure-sensitive adhesive layer 5 with good heat conductivity, so that the thermometer is applied to the surface of a human body, and heat can be quickly guided to the temperature sensor 1. The pressure-sensitive adhesive layer 5 is provided with a plurality of through holes, and nano-silver heat-conducting particles (which are spherical with the particle size of less than 10 nanometers and are uniformly dispersed) are embedded in each through hole. This embodiment pressure-sensitive adhesive layer 5 has viscidity and covers and has the protection base stock, tears the protection base stock during the use, with the thermometer paste temperature measurement position can, convenient to use, the gas permeability is good, and nontoxic no side effect. The pressure-sensitive adhesive layer adopts imported high-grade medical adhesive, when the viscosity is reduced, a small amount of clear water can be used for wetting and then the adhesive is naturally dried in the shade, so that stains can be cleaned, and the adhesive can also recover the viscosity. The patch type circuit layer 7 can also be directly applied to a human body by directly adopting medical double-sided adhesive tape with good air permeability.
The opposite side of SMD circuit layer 7 is compound has protective layer 6, and this protective layer adopts gum non-woven fabrics material to make to through cold laminating equipment with SMD circuit layer 7 is compound, damaged probability when reducing SMD circuit layer 7 and using.
When in production and manufacture, firstly, a protective layer 6 made of gum non-woven fabric is combined with a patch type circuit layer 7 through cold bonding equipment, then the other side of the patch type circuit layer 7 is combined with a medical pressure-sensitive adhesive layer 5 in the same way, and the required shape is formed through punching and die cutting; the thermometer of the embodiment can change the shape and the size of the protective layer 6 according to the preference and the requirement of a user, for example, the thermometer can be designed into various cartoon images, and various luminous patterns can be printed, so that the user experience is increased.
During the use, peel off the protection base paper of clinical thermometer pressure sensitive adhesive layer 5 to with sticky one side paste in user's forehead or armpit, after 5 minutes, utilize outside intelligent terminal to establish through the bluetooth and be connected with the clinical thermometer, temperature sensor 1 is after the analog acquisition of human body surface temperature that detects, handle through little the control unit 2-1, and keep data in the appointed storage area of BLE chip 2-2, pass through the customer end of radio magnetic wave transmission outside intelligent terminal with this temperature data simultaneously, reach temperature measurement's purpose, real-time temperature data record of user's accessible intelligent terminal App software inquiry. In addition, the body temperature change can be monitored under the control of application software matched with the smart phone terminal, and meanwhile, the obtained temperature data is stored through the cloud server and shared at the remote client terminal, so that the radio frequency technology, the flexible electronic manufacturing technology, the cloud service technology and the data processing technology based on cloud computing are perfectly combined together.
Claims (8)
1. The utility model provides a flexible SMD bluetooth low energy clinical thermometer which characterized in that: the device comprises a temperature sensor (1), a BLE module (2) and a power supply module (3), wherein,
the temperature sensor (1) is connected with the BLE module (2) and used for acquiring the body temperature of a measured user and transmitting the body temperature information to the BLE module (2);
the BLE module (2) is connected with an external intelligent terminal through Bluetooth and used for receiving body temperature information transmitted by the temperature sensor (1) and transmitting the body temperature information to the external intelligent terminal;
the power module (3) is respectively connected with the temperature sensor (1) and the BLE module (2) to provide working voltage;
the temperature sensor (1), the BLE module (2) and the power module (3) are integrated on a flexible base material through a flexible electronic manufacturing technology to form a flexible patch type circuit layer (7).
2. The flexible patch-type bluetooth low energy thermometer according to claim 1, characterized in that: and a heat collection copper foil (4) which can store and buffer heat, reduce the interference of external air flow to temperature and avoid the interference of radio frequency signals to circuits is arranged near the temperature sensor (1).
3. The flexible patch type bluetooth low energy thermometer according to claim 1 or 2, characterized in that: the BLE module (2) comprises a micro control unit (2-1), a BLE chip (2-2) and an antenna (2-3), wherein the micro control unit (2-1) is connected with the temperature sensor (1).
4. The flexible patch type bluetooth low energy thermometer according to claim 1 or 2, characterized in that: one side of the patch type circuit layer (7) provided with the temperature sensor (1) is compounded with a pressure sensitive adhesive layer (5) with good heat conductivity, and the pressure sensitive adhesive layer is used for applying the thermometer on the surface of a human body.
5. The flexible patch-type Bluetooth low energy thermometer according to claim 4, characterized in that: a plurality of through holes are formed in the pressure sensitive adhesive layer (5), and nano silver heat conduction particles are embedded in each through hole.
6. The flexible patch-type Bluetooth low energy thermometer according to claim 5, characterized in that: the nano silver heat conducting particles are spherical with the particle size less than 10 nanometers.
7. The flexible patch-type Bluetooth low energy thermometer according to claim 4, characterized in that: and a protective layer (6) is compounded on the other side of the patch type circuit layer (7).
8. The flexible patch-type bluetooth low energy thermometer according to claim 7, characterized in that: the protective layer (6) is made of a gum non-woven fabric material and is compounded with the patch type circuit layer (7) through cold laminating equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520737243.3U CN204950915U (en) | 2015-09-22 | 2015-09-22 | Flexible SMD bluetooth low energy clinical thermometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520737243.3U CN204950915U (en) | 2015-09-22 | 2015-09-22 | Flexible SMD bluetooth low energy clinical thermometer |
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| Publication Number | Publication Date |
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| CN204950915U true CN204950915U (en) | 2016-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520737243.3U Expired - Lifetime CN204950915U (en) | 2015-09-22 | 2015-09-22 | Flexible SMD bluetooth low energy clinical thermometer |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106137146A (en) * | 2016-08-19 | 2016-11-23 | 浙江隆泰医疗科技股份有限公司 | Adhesive type electric body-temperature pastes |
| CN106236030A (en) * | 2016-08-27 | 2016-12-21 | 胡亚洲 | A kind of disposable electric clinical thermometer and system |
| CN106897953A (en) * | 2017-02-22 | 2017-06-27 | 四川中大云科科技有限公司 | Based on the health management system arranged of blue-tooth intelligence thermometer |
| CN107280646A (en) * | 2017-07-19 | 2017-10-24 | 东南大学 | A kind of intelligent flexible companion clinical thermometer combination and its application method |
| CN109632140A (en) * | 2018-12-26 | 2019-04-16 | 天津大学 | A kind of temperature sensor and temperature-detecting device |
| CN109945990A (en) * | 2019-04-23 | 2019-06-28 | 江苏信息职业技术学院 | A kind of Portable body temperature patch |
| CN110072437A (en) * | 2016-12-13 | 2019-07-30 | 阿莫生命科学有限公司 | Patch-type sensor module |
| CN110118616A (en) * | 2019-05-28 | 2019-08-13 | 成都凡米科技有限公司 | Temperature measurement paster, temperature measurement system and wearable article |
-
2015
- 2015-09-22 CN CN201520737243.3U patent/CN204950915U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106137146A (en) * | 2016-08-19 | 2016-11-23 | 浙江隆泰医疗科技股份有限公司 | Adhesive type electric body-temperature pastes |
| CN106236030A (en) * | 2016-08-27 | 2016-12-21 | 胡亚洲 | A kind of disposable electric clinical thermometer and system |
| CN110072437A (en) * | 2016-12-13 | 2019-07-30 | 阿莫生命科学有限公司 | Patch-type sensor module |
| CN106897953A (en) * | 2017-02-22 | 2017-06-27 | 四川中大云科科技有限公司 | Based on the health management system arranged of blue-tooth intelligence thermometer |
| CN107280646A (en) * | 2017-07-19 | 2017-10-24 | 东南大学 | A kind of intelligent flexible companion clinical thermometer combination and its application method |
| CN109632140A (en) * | 2018-12-26 | 2019-04-16 | 天津大学 | A kind of temperature sensor and temperature-detecting device |
| CN109945990A (en) * | 2019-04-23 | 2019-06-28 | 江苏信息职业技术学院 | A kind of Portable body temperature patch |
| CN110118616A (en) * | 2019-05-28 | 2019-08-13 | 成都凡米科技有限公司 | Temperature measurement paster, temperature measurement system and wearable article |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210115 Address after: 310000 6-1004, 6-1005, 501, 2 Baiyang street, Qiantang New District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Weiling Medical Technology Co.,Ltd. Address before: 310053 room b3117, 3rd floor, building 1 (North), 368 Liuhe Road, Binjiang District, Hangzhou City, Zhejiang Province Patentee before: Weiling (Hangzhou) Information Technology Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20160113 |
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| CX01 | Expiry of patent term |