CN205197968U - SMD medical electron clinical thermometer - Google Patents
SMD medical electron clinical thermometer Download PDFInfo
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- CN205197968U CN205197968U CN201520909311.XU CN201520909311U CN205197968U CN 205197968 U CN205197968 U CN 205197968U CN 201520909311 U CN201520909311 U CN 201520909311U CN 205197968 U CN205197968 U CN 205197968U
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- temperature
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- electronic thermometer
- body temperature
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Abstract
The utility model provides a SMD medical electron clinical thermometer, includes the slice shell, sets up the collection body temperature control circuit module in the slice shell and sets up medical gluey subsides the on the lateral surface of slice shell that it has the heat conduction macromolecular material to fill between collection body temperature control circuit module and slice shell. The utility model discloses owing to adopt at the slice shell and gather and fill with the clearance of heat conduction macromolecular material in order to pack contact surface between slice shell and the temperature sensor between the body temperature control circuit module, make measurement initial temperature and indoor temperature close, the efficiency of the conduction of temperature is improved, thereby can conduct the heat fast, realize the rapid survey of body temperature, the the work of temperature measurement chip time is shortened, and through perfect hardware design with arrange, when having reduced the consumption, temperature collection's precision has greatly been improved, it is more accurate to make temperature taking, do not have the condition of mistaken diagnosis. The utility model discloses a small, dress the comfort level high, use safe and reliable, can effectively realize quick continuous measurement of bldy temperature.
Description
Technical field
This utility model relates to technical field of medical equipment, specifically relates to a kind of SMD medical electronic thermometer.
Background technology
Existing SMD medical electronic thermometer, can directly be affixed on human body skin, and based on Bluetooth technology, acquisition process obtains the temperature value of human skin, and the temperature value of acquisition being sent to the interactive application terminal with this thermometer Bluetooth pairing, then people may be read into temperature data.
Existing SMD medical electronic thermometer, comprises for the paster body be attached on skin and the acquisition volume temperature control circuit based on Bluetooth technology be positioned on paster body.Described acquisition volume temperature control circuit comprises temperature collection circuit, signal processing circuit, bluetooth transtation mission circuit and electric power management circuit; Wherein, temperature collection circuit is connected with signal processing circuit, and signal processing circuit is connected with bluetooth transtation mission circuit; Electric power management circuit is connected with temperature collection circuit and signal processing circuit respectively, and provides working power for it; The processor of signal processing circuit is Bluetooth chip.
But, existing SMD medical electronic thermometer, there are the following problems:
(1) circuit board caused because circuit design is unreasonable is bigger than normal, and the lowest version chip that hardware chip preferred dimension is bigger than normal, and profile design is unreasonable, space between the shell of clinical thermometer and internal hardware circuit board is bigger than normal, thus the overall volume that result in clinical thermometer is bigger than normal, strong to the foreign body sensation of measured crowd especially infant crowd, reduce the comfort level of wearing, and clinical thermometer adopts hard shell, larger volume easily hurts health when activities such as human body stand up, reduces the safety of use;
(2) the measurement of bldy temperature original paper owing to adopting is critesistor, thus it is on the low side to result in certainty of measurement, the real―time precision measurment requirement of user can not be met, if the boundary temperature words devious such as 37 DEG C in measuring process, can to monitored crowd's mistaken diagnosis, this will reduce the degree of belief of user to electrical type clinical thermometer greatly, and the measuring range of critesistor is normally between 36 DEG C to 41 DEG C, scope is too small, cannot meet the requirement of wider thermometric;
(3) be the Bluetooth chip CC2540 of last revision due to what adopt, and be the reason being surveyed body temperature by critesistor, thus it is higher to result in power consumption in measuring process, long-time effective measurement can not be carried out, this will cause user to need in use charge frequently or change battery, and may cause the problems such as monitor signal lacks or measurement of bldy temperature is inaccurate when electricity deficiency;
(4) owing to have employed temperature-resistant measuring cell, and do not adopt the reason of Heat Conduction Material, result in heat-conducting effect difference, variations in temperature is slow, body temperature induction is insensitive, can not arrive tested body temperature rapidly, thus cannot reflect the trend of Temperature changing real-time.
In sum, because existing SMD electronic clinical thermometer is in wearing comfort degree and long-time continuous are accurately measured etc., all fail to meet completely the demand of user, and for untoward reaction such as the sticker be affixed on by clinical thermometer on human body also may cause human body skin irritated.
Summary of the invention
The purpose of this utility model is for above-mentioned existing problems and deficiency, there is provided a kind of simple and reliable for structure, volume is little, low in energy consumption, wearing comfort, safe and convenient to use, can long-time continuous Real-Time Monitoring, and the SMD medical electronic thermometer that measuring speed is fast, certainty of measurement is high.
The technical solution of the utility model is achieved in that
SMD medical electronic thermometer described in the utility model, the Surgidressing comprising lamellar shell, be arranged on the acquisition volume temperature control circuit module in lamellar shell and be arranged on the lateral surface of lamellar shell, is characterized in: be filled with heat-conducting polymer material between described acquisition volume temperature control circuit module and lamellar shell.
Wherein, described acquisition volume temperature control circuit module comprises body temperature acquisition module, communication module and power circuit block, the temperature signals collected is transferred to outside by communication module by described body temperature acquisition module to be had the application terminal of bluetooth and realizes display by this application terminal, and described power circuit block is that body temperature acquisition module and communication module are powered.
Described communication module comprises signal processing unit a and bluetooth transmitting element b, and the temperature signals that body temperature acquisition module collects is transferred to bluetooth transmitting element b and by this bluetooth transmitting element b, temperature signals is transferred to outside application terminal by described signal processing unit a.
Described power circuit block comprises circuit unit c and power subsystem d, and described power subsystem d adopts button cell or lithium battery, and described circuit unit c comprises input voltage voltage up converting circuit.
In order to enable this utility model realize best temperature conduction, described heat-conducting polymer material is the medical heat conductive silica gel with high thermal conductivity coefficient.
In order to effectively reduce foreign body sensation when dressing, improve the comfort level that this utility model is dressed, described lamellar shell adopts flexible non-stimulated medical macromolecular materials to make.
In order to make temperature sensitivity of the present utility model high, effectively can improve temperature measurement accuracy, in described body temperature acquisition module, being provided with the temperature sensor chip of high accuracy, low-power consumption.
In order to enable this utility model accurately take temperature for a long time, in described signal processing unit a, be provided with the CC2640 Bluetooth chip of low-power consumption.
In order to make the utilization rate of power supply high, making this utility model can carry out long-time stable monitoring to body temperature, in described input voltage voltage up converting circuit, being provided with the small-sized low input boost converter of high-conversion rate output voltage.
In order to make this utility model that human body skin allergy can not be caused in the process used to wait untoward reaction, described Surgidressing is the non-irritating large mesh Surgidressing of soft comfortable.
Compared with prior art, tool has the following advantages this utility model:
1, this utility model fills heat-conducting polymer material to fill the gap of contact surface between lamellar shell and temperature sensor owing to have employed between lamellar shell and acquisition volume temperature control circuit module, make to measure initial temperature close with indoor temperature, improve the conduction efficiency of temperature, thus can heat conduction rapidly, realize the Quick Measurement of body temperature, not only effectively shorten Measuring Time like this, improve temperature survey efficiency, and reduce system power dissipation, and can the variation tendency of reflected measurement body temperature better more accurately;
2, this utility model is owing to have employed the temperature sensor chip of high accuracy, low-power consumption, temperature sensitivity is high, thus drastically increase the precision of body temperature collection, take temperature is more accurate, and measuring range is wide, making temperature measurement accuracy in the measuring range of 20 ° of C to 42 ° of C is ± 0.05 ° of C(representative value), measurement requirement when meeting within the scope of Temperature changing completely, and when the responsive body temperature boundary lines such as 37 ° of C are measured, the situation of mistaken diagnosis can not be had;
3, this utility model is owing to have employed the small-sized low input boost converter of high-conversion rate output voltage, by this transducer can make power supply realize up to 95% conversion ratio, power supply delivery efficiency is high, thus drastically increase electric quantity of power supply utilization rate, make this utility model can realize long-time stable monitoring;
4, this utility model is owing to have employed the CC2640 Bluetooth chip of low-power consumption, this CC2640A Bluetooth chip supports the communication protocol of 4.1 of Bluetooth low-power consumption (BLE), its standby current is 1 μ A simultaneously, shutdown electric current is the characteristic of 100nA, make this utility model can accurately take temperature for a long time, and communication be more stable;
5, this utility model have employed the lamellar shell that flexible non-stimulated medical macromolecular materials are made, thus make wearing of the present utility model softer, effectively improve comfort level during wearing, and the chip such as CC2640 bluetooth that this utility model adopts has the little feature of volume, thus make overall volume of the present utility model little, substantially reduce foreign body sensation during wearing, and because extruding etc. hurts the probability of health when reducing thermometric, effectively improve the safety of use;
6, this utility model is owing to have employed the non-irritating large mesh Surgidressing of soft comfortable, not only to skin fanout free region, and dresses more comfortable, is particularly suitable for anemia of pregnant woman and infant use.
Below in conjunction with accompanying drawing, this utility model is further described.
Accompanying drawing explanation
Fig. 1 is structure principle chart of the present utility model.
Detailed description of the invention
As shown in Figure 1, SMD medical electronic thermometer described in the utility model, the Surgidressing 6 comprising lamellar shell 4, be arranged on the acquisition volume temperature control circuit module in lamellar shell 4 and be arranged on the lateral surface of lamellar shell 4, in order to the conduction efficiency of temperature effectively can be improved, thus realize the Quick Measurement of body temperature, between acquisition volume temperature control circuit module and lamellar shell 4, be filled with heat-conducting polymer material 5.In the present embodiment, this heat-conducting polymer material 5 is for having the medical heat conductive silica gel of high thermal conductivity coefficient.Certainly, this heat-conducting polymer material 5 also can have the material of high thermal conductivity coefficient for other.In order to make wearing of the present utility model softer, effectively improve comfort level when dressing, lamellar shell 4 adopts flexible non-stimulated medical macromolecular materials to make.Wherein, acquisition volume temperature control circuit module comprises body temperature acquisition module 1, communication module 2 and power circuit block 3, during measurement, the temperature signals collected is transferred to outside by communication module 2 by body temperature acquisition module 1 to be had the application terminal of bluetooth and is realized the display of measuring tempeature by this application terminal, and power circuit block 3 is powered for body temperature acquisition module 1 and communication module 2.In order to improve the precision that body temperature gathers, make take temperature more accurate, the temperature sensor chip of high accuracy, low-power consumption is provided with in body temperature acquisition module 1, the measuring range of temperature can be improved by this chip, and temperature measurement accuracy is ± 0.05 ° of C(representative value in the measuring range of 20 ° of C to 42 ° of C), measurement requirement when meeting within the scope of Temperature changing completely, and when the responsive body temperature boundary lines such as 37 ° of C are measured, the situation of mistaken diagnosis can not be had, thus effectively improve the safety of use.Simultaneously, communication module 2 comprises signal processing unit a and bluetooth transmitting element b, during measurement, be transferred to bluetooth transmitting element b after the temperature signals that body temperature acquisition module 1 collects by signal processing unit a carries out control treatment, then according to Bluetooth protocol, temperature signals be transferred to outside application terminal by bluetooth transmitting element b.Described application terminal is man-machine interactive application terminal.Wherein, what bluetooth transmitting element b adopted is the single-chip microcomputer being with bluetooth; The CC2640 Bluetooth chip of low-power consumption is then provided with in signal processing unit a, this CC2640A Bluetooth chip supports the communication protocol of 4.1 of Bluetooth low-power consumption (BLE), its standby current is 1 μ A simultaneously, shutdown electric current is the characteristic of 100nA, thus make this utility model can accurately take temperature for a long time, and communication be more stable.And, power circuit block 3 comprises circuit unit c and power subsystem d, power subsystem d adopts button cell or lithium battery, circuit unit c comprises input voltage voltage up converting circuit, the small-sized low input boost converter of high-conversion rate output voltage is provided with in this input voltage voltage up converting circuit, by the conversion ratio that this transducer can make power supply realize up to 95%, thus drastically increase electric quantity of power supply utilization rate, make this utility model can realize long-time stable monitoring.In addition, the Surgidressing 6 adopted in this utility model is the non-irritating large mesh Surgidressing of soft comfortable, such as: the soft comfortable non-stimulated medical cotton being applicable to anemia of pregnant woman and infant use pastes.
When this utility model uses, first the probe of body temperature acquisition module 1 is leant out clinical thermometer surface, then soft comfortable non-irritating large mesh Surgidressing is used electronic clinical thermometer to be fixed on the oxter of measured human body, thus make probe contact to realize the collection of human body temperature signal with the armpit skin of measured human body, the temperature signals collected is transferred to application terminal by Bluetooth protocol, shown the change of body temperature continuously intelligently by application terminal, the real-time continuous so just achieving body temperature is measured.
This utility model is a small-sized comfortable and SMD medical electronic thermometer realizing quick continuous measurement that is that dress with crowds such as the applicable anemia of pregnant woman of function of Bluetooth communication and infant, this SMD medical electronic thermometer have temperature sensitivity strong, gather the advantages such as body temperature data precision is high, low in energy consumption, volume is little, foreign body sensation is low.
This utility model is described by embodiment, but this utility model is not construed as limiting, with reference to description of the present utility model, other changes of the disclosed embodiments, as the professional person for this area easily expects, such change should belong within the scope of this utility model claim restriction.
Claims (10)
1. a SMD medical electronic thermometer, comprise lamellar shell (4), be arranged on the acquisition volume temperature control circuit module in lamellar shell (4) and be arranged on the Surgidressing (6) on the lateral surface of lamellar shell (4), it is characterized in that: between described acquisition volume temperature control circuit module and lamellar shell (4), be filled with heat-conducting polymer material (5).
2. SMD medical electronic thermometer according to claim 1, is characterized in that: described heat-conducting polymer material (5) is for having the medical heat conductive silica gel of high thermal conductivity coefficient.
3. SMD medical electronic thermometer according to claim 1, is characterized in that: described lamellar shell (4) adopts flexible non-stimulated medical macromolecular materials to make.
4. SMD medical electronic thermometer according to claim 1, it is characterized in that: described acquisition volume temperature control circuit module comprises body temperature acquisition module (1), communication module (2) and power circuit block (3), the temperature signals collected is transferred to outside by communication module (2) by described body temperature acquisition module (1) to be had the application terminal of bluetooth and realizes display by this application terminal, and described power circuit block (3) is body temperature acquisition module (1) and communication module (2) power supply.
5. SMD medical electronic thermometer according to claim 4, is characterized in that: the temperature sensor chip being provided with high accuracy, low-power consumption in described body temperature acquisition module (1).
6. SMD medical electronic thermometer according to claim 4, it is characterized in that: described communication module (2) comprises signal processing unit a and bluetooth transmitting element b, the temperature signals that body temperature acquisition module (1) collects is transferred to bluetooth transmitting element b and by this bluetooth transmitting element b, temperature signals is transferred to outside application terminal by described signal processing unit a.
7. SMD medical electronic thermometer according to claim 6, is characterized in that: the CC2640 Bluetooth chip being provided with low-power consumption in described signal processing unit a.
8. SMD medical electronic thermometer according to claim 4, it is characterized in that: described power circuit block (3) comprises circuit unit c and power subsystem d, described power subsystem d adopts button cell or lithium battery, and described circuit unit c comprises input voltage voltage up converting circuit.
9. SMD medical electronic thermometer according to claim 8, is characterized in that: the small-sized low input boost converter being provided with high-conversion rate output voltage in described input voltage voltage up converting circuit.
10. SMD medical electronic thermometer according to claim 1, is characterized in that: described Surgidressing (6) is the non-irritating large mesh Surgidressing of soft comfortable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520909311.XU CN205197968U (en) | 2015-11-16 | 2015-11-16 | SMD medical electron clinical thermometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520909311.XU CN205197968U (en) | 2015-11-16 | 2015-11-16 | SMD medical electron clinical thermometer |
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| Publication Number | Publication Date |
|---|---|
| CN205197968U true CN205197968U (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520909311.XU Expired - Fee Related CN205197968U (en) | 2015-11-16 | 2015-11-16 | SMD medical electron clinical thermometer |
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| Country | Link |
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| CN (1) | CN205197968U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236030A (en) * | 2016-08-27 | 2016-12-21 | 胡亚洲 | A kind of disposable electric clinical thermometer and system |
| 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 |
| CN108451513A (en) * | 2017-02-22 | 2018-08-28 | 清华大学深圳研究生院 | A kind of paster style physiological multi-parameter monitoring equipment |
| CN108836278A (en) * | 2018-04-26 | 2018-11-20 | 东北大学 | A kind of wearable electronic thermometer |
| CN109029585A (en) * | 2018-09-10 | 2018-12-18 | 华南理工大学 | A kind of wet monitoring patch of child intelligence body temperature and operation method |
| CN111093482A (en) * | 2017-09-15 | 2020-05-01 | 三种逻辑公司 | Body temperature sensor module for skin attachment including smart semiconductor |
| CN113532667A (en) * | 2021-07-30 | 2021-10-22 | 河北深度智能医疗科技有限公司 | Medical real-time monitoring wireless transmission intelligence body temperature subsides |
-
2015
- 2015-11-16 CN CN201520909311.XU patent/CN205197968U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236030A (en) * | 2016-08-27 | 2016-12-21 | 胡亚洲 | A kind of disposable electric clinical thermometer and system |
| CN108451513A (en) * | 2017-02-22 | 2018-08-28 | 清华大学深圳研究生院 | A kind of paster style physiological multi-parameter monitoring equipment |
| 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 |
| CN111093482A (en) * | 2017-09-15 | 2020-05-01 | 三种逻辑公司 | Body temperature sensor module for skin attachment including smart semiconductor |
| CN111093482B (en) * | 2017-09-15 | 2022-11-01 | 三种逻辑公司 | Body temperature sensor module for skin attachment including smart semiconductor |
| CN108836278A (en) * | 2018-04-26 | 2018-11-20 | 东北大学 | A kind of wearable electronic thermometer |
| CN109029585A (en) * | 2018-09-10 | 2018-12-18 | 华南理工大学 | A kind of wet monitoring patch of child intelligence body temperature and operation method |
| CN113532667A (en) * | 2021-07-30 | 2021-10-22 | 河北深度智能医疗科技有限公司 | Medical real-time monitoring wireless transmission intelligence body temperature subsides |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20181116 |