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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- temperature sensor
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- ble module
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- 230000036760 body temperature Effects 0.000 claims abstract description 17
- 238000005516 engineering process Methods 0.000 claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 claims abstract description 8
- 239000010410 layer Substances 0.000 claims description 29
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims description 12
- 239000002245 particle Substances 0.000 claims description 8
- 239000011241 protective layer Substances 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000011889 copper foil Substances 0.000 claims description 4
- 239000004745 nonwoven fabric Substances 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 231100000252 nontoxic Toxicity 0.000 abstract description 3
- 230000003000 nontoxic effect Effects 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 10
- 229910052753 mercury Inorganic materials 0.000 description 10
- 238000005259 measurement Methods 0.000 description 7
- 238000009529 body temperature measurement Methods 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 208000031636 Body Temperature Changes Diseases 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 231100000957 no side effect Toxicity 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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- 230000009467 reduction Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model relates to a flexible SMD bluetooth low energy clinical thermometer. Aim at provides a simple structure, convenient to use, nontoxic, stability of measuring tool good, the price is low flexible SMD bluetooth low energy clinical thermometer. The scheme: a flexible SMD bluetooth low energy clinical thermometer, includes temperature sensor, BLE module and power module, wherein, temperature sensor links to each other with the BLE module for acquire the body temperature of being surveyed the user, and with this body temperature information transmission to BLE module, the BLE module links to each other with outside intelligent terminal through the bluetooth for receive the body temperature information that the temperature sensor transmission was come, and with its transmission to outside intelligent terminal, power module links to each other with temperature sensor, BLE module respectively to provide operating voltage, temperature sensor, BLE module and power module are integrated on the flexible parent metal through flexible electronics manufacturing technology, form flexible SMD 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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| CN201520737243.3U Active 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 measures patch, temperature measurement system and wearable items |
-
2015
- 2015-09-22 CN CN201520737243.3U patent/CN204950915U/en active Active
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 measures patch, temperature measurement system and wearable items |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
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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. |