CN204169828U - Body temperature measuring instrument - Google Patents
Body temperature measuring instrument Download PDFInfo
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- CN204169828U CN204169828U CN201420459052.0U CN201420459052U CN204169828U CN 204169828 U CN204169828 U CN 204169828U CN 201420459052 U CN201420459052 U CN 201420459052U CN 204169828 U CN204169828 U CN 204169828U
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Abstract
This utility model is applicable to technical field of medical instruments, provides a kind of body temperature measuring instrument, comprises detection body, and described detection body comprises: front cavity, is arranged at the front of described detection body; Reverse side cavity, is arranged at the reverse side of described detection body, and described reverse side cavity comprises two interconnective first sub-cavitys and the second sub-cavity; First temperature sensor, is arranged in described first sub-cavity; Second temperature sensor, is arranged at the inner side of described front cavity.Whereby, this utility model achieves and measures human body temperature quickly and accurately.
Description
Technical field
This utility model relates to medical instruments field, particularly relates to a kind of body temperature measuring instrument.
Background technology
Along with the development of thermistor technology, critesistor as the sensor of temperature in every field extensive use.Thermistor thermometer has the advantages such as thermometric is accurate, sensitive, the thermometric time is short, has wide potential applicability in clinical practice.
[1]also allow thermometer and wearable device have common factor simultaneously.About 2008, wearable device started the role that " health-care aid " is played the part of in trial in daily life.
[2]health control and mobile Internet for tie, will start a burst of upsurge at civilian medical field with wearable smart machine.
At present, what clinical treatment uses is still traditional mercury clinical thermometer.Novel non-contact infrared radiation thermometer make use of nature object, when its temperature is higher than absolute zero (-273 DEG C), due to the existence of the random warm-up movement of its interior molecules or atom, will constantly to space radiation electromagnetic wave, wherein just comprise this principle of infrared ray that wave band is positioned at 0.76 ~ 1000 μm and be made.
[3]infrared ray is accepted by sensor, the clinical traditional mercury clinical thermometer used of the data of temperature sensor can be drawn, although result is stable, reliable, but there is many shortcomings, as Measuring Time length, easily fragmentation, containing unsafe factors such as toxic larger hydrargyrums, more outstanding for child, patient with severe symptoms and its shortcoming of uncooperative patient, bring much inconvenience to measurement of bldy temperature.
[4]
Clinical measurement contrast display, can replace mercury clinical thermometer for the normal person of body temperature and hypothermia person's infrared thermometer and carry out measurement of bldy temperature, and fever patient, the measured value of infrared thermometer is inaccurate, can not substitute the measurement that mercury clinical thermometer carries out body temperature
[1].The measurement result that mercury clinical thermometer and infrared body temperature instrument provide is all independently time point, if need the process knowing variations in temperature, then can increase human cost.
Wherein, [1] Xuan Li, Lang Hongjuan. the clinical observation [J] of thermistor thermometer and mercury clinical thermometer thermometric. journal is nursed, 2000,7 (6): 24 ~ 25 in south; [2] to thank and be full of ground. wearable device plays the part of health-care aid [N]. Shenzhen Business, 2013/05/21, C06; [3] Liu Fujie, Wang Haojing, Fan Lidong. infrared radiation thermometer principle and in the application Attention question [J]. modern instrument, 2004, (4): 53 ~ 54; [4] Li Zhenghua, Xu Ruihua. the clinical measures of non-contact infrared volume Wen Jiyu mercury clinical thermometer compares [J]. and nurse studies magazine, and 2014,29 (4): 360 ~ 361.
In summary, in actual use, obviously there is inconvenience and defect, so be necessary to be improved in existing measurement of bldy temperature technology.
Utility model content
For above-mentioned defect, the purpose of this utility model is to provide a kind of body temperature measuring instrument, to realize measuring human body temperature quickly and accurately.
To achieve these goals, this utility model provides a kind of body temperature measuring instrument, comprises detection body, and described detection body comprises:
Front cavity, is arranged at the front of described detection body;
Reverse side cavity, is arranged at the reverse side of described detection body, and described reverse side cavity comprises two interconnective first sub-cavitys and the second sub-cavity;
First temperature sensor, is arranged in described first sub-cavity;
Second temperature sensor, is arranged at the inner side of described front cavity.
According to described body temperature measuring instrument, described detection body is oval shape; Described oval shape comprises major axis and minor axis; Described first sub-cavity and the second sub-cavity are arranged on the major axis of described detection body.
According to described body temperature measuring instrument, described first temperature sensor is arranged on described major axis, and is in the top of described first sub-cavity;
Profile and the human body axillary fossa of described detection body are suitable.
According to described body temperature measuring instrument, described detection body also comprises:
The size of the first temperature that more described first temperature sensor and the second temperature sensor are measured respectively and the second temperature, is sent to the comparator of communicator by temperature value larger for numerical value in described first temperature and the second temperature; And
Be connected with described communicator communication, and show the temperature reading device of described temperature value; It is external that described temperature reading device is arranged at described detection;
Communicator, is arranged on described minor axis, and is in the inner side on the top of described second sub-cavity.
According to described body temperature measuring instrument, described communicator is wireless communication module;
Described temperature reading device is mobile terminal and/or palm PC.
According to described body temperature measuring instrument, in described first sub-cavity, be provided with printed circuit board (PCB); Button cell is provided with in described second sub-cavity; Described printed circuit board (PCB) is connected with described button cell;
Be provided with light emitting diode in the middle part of the cavity of described front, described printed circuit board (PCB) is connected with described communicator and described light emitting diode.
According to described body temperature measuring instrument, described wireless communication module is bluetooth module.
According to described body temperature measuring instrument, described detection body also comprises:
Store the storage device of the described temperature value in Preset Time, described storage device is connected with described printed circuit board (PCB).
According to described body temperature measuring instrument, described minor axis is provided with on and off switch, described on and off switch is connected with described printed circuit board (PCB);
On the surface of described second sub-cavity, and the position corresponding to described button cell is provided with battery cover.
Body temperature measuring instrument according to above-mentioned any one, is characterized in that, described detection body is the asymmetrical flattened oval bodily form;
The surface of described front cavity is a circular arc camber;
Described first sub-cavity and the second sub-cavity are the cavity of protrusion;
Described first sub-cavity is greater than described second sub-cavity.
This utility model is by arranging the temperature of employing two critesistor as temperature sensor detection human body diverse location using the detection body of body temperature measuring instrument, and detection body profile designs according to human engineering, use wearable convenient fixation, guaranteeing, under the prerequisite measuring accuracy, well to have evaded the deficiency of traditional mercury clinical thermometer.Thus achieve the high level error evaded single-sensor and may bring, measure at employing two thermistor temperature sensors simultaneously, further ensure that the precision of instrument itself; The temperature acquisition position surveying body temperature is effective, makes body temperature measurement have more value.Therefore, the body temperature measuring instrument design science in this utility model, and adopt two thermistor temperature sensors to measure simultaneously, greatly reduce error, improve the accuracy of measurement, also shorten the acquisition time of temperature; Use safety, quality is soft, wearing comfort, provides convenience for measuring body temperature.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of the body temperature measuring instrument that this utility model provides;
Fig. 2 is the front view of the body temperature measuring instrument that this utility model provides;
Fig. 3 is the top view of the body temperature measuring instrument that this utility model provides;
Fig. 4 is the upward view of the body temperature measuring instrument that this utility model provides;
Fig. 5 is the left view of the body temperature measuring instrument that this utility model provides;
Fig. 6 is the right view of the body temperature measuring instrument that this utility model provides.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain this utility model, and be not used in restriction this utility model.
See Fig. 1 ~ Fig. 5, in the first embodiment of utility model of the present invention, provide a kind of body temperature measuring instrument 100, comprise detection body 10, this detection body 10 comprises:
Front cavity 11, is arranged at the front of described detection body 10;
Reverse side cavity 12, is arranged at the reverse side of described detection body 10, and described reverse side cavity 12 comprises two interconnective first sub-cavity 121 and the second sub-cavitys 122;
First temperature sensor 13, is arranged in described first sub-cavity 121;
Second temperature sensor 14, is arranged at the inner side of described front cavity 11.
In this embodiment, body temperature measuring instrument 100 comprises detection body 10, and this detection body 10 includes front cavity 11 and reverse side cavity 12, and in front cavity 11 and reverse side cavity 12, be provided with the first temperature sensor 13 and the second temperature sensor 14 respectively; Profile and the human body axillary fossa of detection body 10 are suitable.The position arranged due to two temperature sensors is different, and therefore this detection body 10 can measure the temperature of human body axillary fossa and near-end thereof, so can obtain human body temperature measurement result more accurately.Double temperature sensor design is led warm structure and will be accelerated the speed of temperature sense, improves the speed of measurement of bldy temperature.Further, the detection front cavity 11 of body 10 and the material of reverse side cavity 12 all adopt medical grade Merlon, detection body 10 are had resistance toly to fall, shockproof, ultra-thin characteristic.
See Fig. 1 ~ Fig. 5, in the second embodiment of the present utility model, described detection body 10 is in oval shape; Described oval shape comprises major axis and minor axis; Described first sub-cavity 121 and the second sub-cavity 122 are arranged on the major axis of described detection body 10.
In this embodiment, detection body 10 is oval shape, the cross section ovalize between front cavity 11 and reverse side cavity 12.And described oval shape comprises major axis and minor axis; Described first sub-cavity 121 and the second sub-cavity 122 are arranged on the major axis of described detection body 10.Preferably, body 10 is detected in the asymmetrical flattened oval bodily form; The surface of front cavity 11 is a circular arc camber; Pressing close to making the nearly breast side on the surface of front cavity 11 and human body owing to the surface of this front cavity 11 to be set to circular arc camber, measuring the body temperature at this place.And the first sub-cavity 121 and the second sub-cavity 122 are the cavity of protrusion; First temperature sensor 13 is arranged on described major axis, and is in the top of the first sub-cavity 121.Fit when take temperature the axillary fossa place of human body for the top of the first sub-cavity 121, can measure the temperature of human body accurately.
See Fig. 1 ~ Fig. 5, in the 3rd embodiment of the present utility model, described first sub-cavity 121 is greater than described second sub-cavity 122.Thus, printed circuit board (PCB) is provided with in the first sub-cavity 121 with larger accommodation space; The related work information of the control of this printed circuit board (PCB) and handling body temperature measuring instrument 100.Button cell is provided with in second sub-cavity 122; Described printed circuit board (PCB) is connected with described button cell; Button cell is that the work of detection body 10 is powered.In addition, described minor axis is provided with on and off switch, described on and off switch is connected with described printed circuit board (PCB); By the opening and closing of on and off switch, control startup and the end of the work of detection body 10.On the surface of the second sub-cavity 122, and the position corresponding to described button cell is provided with battery cover.Described button cell can be changed by opening this battery cover.
In the 4th embodiment of the present utility model, detection body 10 also comprises:
The size of the first temperature that more described first temperature sensor 13 and the second temperature sensor 14 are measured respectively and the second temperature, is sent to the comparator of communicator by temperature value larger for numerical value in described first temperature and the second temperature; And
Be connected with described communicator communication, and show the temperature reading device of described temperature value; Described temperature reading device is arranged at outside described detection body 10;
Communicator, is arranged on described minor axis, and is in the inner side on the top of described second sub-cavity 122.
In this embodiment, detection body 10 is applied to the measurement of auxillary temperature, and in human body oxter, apex of axillary is most scientific measuring position, measurement result is made to have higher medical care value in order to improve precision, this embodiment is medium-sized is arranged on the summit of the nearly large chamber (the first sub-cavity 121) of detection body 10 major axis by first temperature sensor 13, guarantee sensor can with apex of axillary front face.Meanwhile, also consider special body constitution or other special circumstances, be provided with second temperature sensor 14, measure another location, oxter temperature simultaneously, by the integration of two groups of measurement data, promote the accuracy of measurement result further.
Human body axillary fossa top is pressed close in concrete first temperature sensor 13, measures first temperature at this place; The nearly breast side of human body is then pressed close in second temperature sensor 14, measures second temperature at this place.After the first temperature sensor 13 and the second temperature sensor 14 have been measured, comparator will compare the size of the first temperature and the second temperature, and temperature value larger for numerical value in both is sent to communicator.The higher temperature that detection body 10 detects, more will can represent the current actual body temperature of human body.This communicator be arranged at the temperature reading device communication detecting body 10 outside and be connected, its communication modes can be wire communication and wireless telecommunications.Preferably, described communicator is wireless communication module; And described temperature reading device is mobile terminal and/or palm PC.As user can by mobile phone with as described in communicator carry out radio communication and be connected, then receive described temperature value, know the human body temperature that detection body 10 is currently detected.Described wireless communication module can be bluetooth module.Further, be provided with light emitting diode 15 in the middle part of front cavity 11, described printed circuit board (PCB) is connected with described communicator and described light emitting diode 15.After the temperature reading device of user's use is connected with bluetooth module, light emitting diode 15 will be lighted or changes colour, and user can be made to know that temperature reading device is normally connected with bluetooth module easily by emitting led change.
In an embodiment of the present utility model, the detection body 10 of body temperature measuring instrument 100 can be worn on it infant, the temperature of sustainable continuous its axillary fossa of measurement of detection body 10, data are continuous print temperature variation curves by what bluetooth 4.0 technical transmission to mobile phone application presented to guardian and doctor, allow guardian and doctor have perception intuitively for the Temperature changing of infant.Embedded in a double-colored light emitting diode 15 in the front of detection body 10, during in order to judge to open, successfully whether bluetooth connect.Namely (settle Bluetooth antenna inside second sub-cavity 122 one end at the nearly capacitor of detection body 10 major axis, in order to enhancing signal, thus expand transmission range.Cloud and wireless network can be utilized in addition, first the data that detection body 10 detects are transferred to high in the clouds, then be transferred to mobile phone by wireless network from high in the clouds.
In the 5th embodiment of the present utility model, described detection body 10 also comprises:
Store the storage device of the described temperature value in Preset Time, described storage device is connected with described printed circuit board (PCB).
In this embodiment, according to human factor engineering, detection body 10 is designed to asymmetrical flattened oval body structure, its size is: 32.0mm*41.5mm*12.6mm.Detection body 10 front is the curved surface of slightly radian, and reverse side is small one and large one two outstanding chambers.In detection body 10, settled the first temperature sensor 13 and the second temperature sensor 14, first temperature sensor 13 to be arranged on the summit of the nearly large chamber of detection body 10 major axis altogether; Second temperature sensor 14 is arranged on detection body 10 front (shown in top view face), and breast side contacts near with human body, namely two thermometeies are measured simultaneously, the measured value T of synchronization
a, T
bget larger value as a result, i.e. T=MAX (T
a, T
b), improve the accuracy of result further.There is an embedded switch in the minor axis side of detection body 10, whether work in order to control detection body 10.Minor axis side also has a concealed button in order to open the hatch door of battery, to change battery.
Concrete body temperature measuring instrument 100 uses flow process to comprise: first, opens detection body 10 switch and temperature reading device (as mobile phone) application, confirms that bluetooth normally connects; Then detection body 10 is fixed on human body (comprising baby) oxter, can starts to measure, because system needs to power on, therefore reading needs about 1 minute for the first time, only needs several seconds thereafter at every turn, convenient to operation.Further, the curved directly perceived display of measurement result in mobile phone application, the medical care enhancing measurement result is worth.In addition, body temperature measuring instrument 100 can also realize the download of off line record.Affecting by environment or other factors, between detection body 10 and mobile phone after bluetooth disconnecting, storage device can automatically in record Preset Time, as the measurement data in 24 hours, will download over the measurement data of 24 hours after mobile phone is connected with detection body 10 again.The body temperature measuring instrument 100 that this utility model provides can use the wearable Intellectual temperature instrument of bluetooth low energy consumption technologies, is combined by mobile Internet with the health control of infant.
In sum, this utility model is by arranging the temperature of employing two critesistor as temperature sensor detection human body diverse location using the detection body of body temperature measuring instrument, and detection body profile designs according to human engineering, use wearable convenient fixation, guaranteeing, under the prerequisite measuring accuracy, well to have evaded the deficiency of traditional mercury clinical thermometer.Thus achieve the high level error evaded single-sensor and may bring, measure at employing two thermistor temperature sensors simultaneously, further ensure that the precision of instrument itself; The temperature acquisition position surveying body temperature is effective, makes body temperature measurement have more value.Therefore, the body temperature measuring instrument design science in this utility model, and adopt two thermistor temperature sensors to measure simultaneously, greatly reduce error, improve the accuracy of measurement, also shorten the acquisition time of temperature; Use safety, quality is soft, wearing comfort, provides convenience for measuring body temperature.
Certainly; this utility model also can have other various embodiments; when not deviating from this utility model spirit and essence thereof; those of ordinary skill in the art are when making various corresponding change and distortion according to this utility model, but these change accordingly and are out of shape the protection domain that all should belong to the claim appended by this utility model.
Claims (10)
1. a body temperature measuring instrument, comprises detection body, it is characterized in that, described detection body comprises:
Front cavity, is arranged at the front of described detection body;
Reverse side cavity, is arranged at the reverse side of described detection body, and described reverse side cavity comprises two interconnective first sub-cavitys and the second sub-cavity;
First temperature sensor, is arranged in described first sub-cavity;
Second temperature sensor, is arranged at the inner side of described front cavity.
2. body temperature measuring instrument according to claim 1, is characterized in that, described detection body is oval shape; Described oval shape comprises major axis and minor axis; Described first sub-cavity and the second sub-cavity are arranged on the major axis of described detection body.
3. body temperature measuring instrument according to claim 2, is characterized in that, described first temperature sensor is arranged on described major axis, and is in the top of described first sub-cavity;
Profile and the human body axillary fossa of described detection body are suitable.
4. body temperature measuring instrument according to claim 2, is characterized in that, described detection body also comprises:
The size of the first temperature that more described first temperature sensor and the second temperature sensor are measured respectively and the second temperature, is sent to the comparator of communicator by temperature value larger for numerical value in described first temperature and the second temperature; And
Be connected with described communicator communication, and show the temperature reading device of described temperature value; It is external that described temperature reading device is arranged at described detection;
Communicator, is arranged on described minor axis, and is in the inner side on the top of described second sub-cavity.
5. body temperature measuring instrument according to claim 4, is characterized in that, described communicator is wireless communication module;
Described temperature reading device is mobile terminal and/or palm PC.
6. body temperature measuring instrument according to claim 4, is characterized in that, is provided with printed circuit board (PCB) in described first sub-cavity; Button cell is provided with in described second sub-cavity; Described printed circuit board (PCB) is connected with described button cell;
Be provided with light emitting diode in the middle part of the cavity of described front, described printed circuit board (PCB) is connected with described communicator and described light emitting diode.
7. body temperature measuring instrument according to claim 5, is characterized in that, described wireless communication module is bluetooth module.
8. body temperature measuring instrument according to claim 5, is characterized in that, described detection body also comprises:
Store the storage device of the described temperature value in Preset Time, described storage device is connected with described printed circuit board (PCB).
9. body temperature measuring instrument according to claim 6, is characterized in that, described minor axis is provided with on and off switch, and described on and off switch is connected with described printed circuit board (PCB);
On the surface of described second sub-cavity, and the position corresponding to described button cell is provided with battery cover.
10. the body temperature measuring instrument according to any one of claim 2 ~ 9, is characterized in that, described detection body is the asymmetrical flattened oval bodily form;
The surface of described front cavity is a circular arc camber;
Described first sub-cavity and the second sub-cavity are the cavity of protrusion;
Described first sub-cavity is greater than described second sub-cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420459052.0U CN204169828U (en) | 2014-08-14 | 2014-08-14 | Body temperature measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420459052.0U CN204169828U (en) | 2014-08-14 | 2014-08-14 | Body temperature measuring instrument |
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| Publication Number | Publication Date |
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| CN204169828U true CN204169828U (en) | 2015-02-25 |
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ID=52558676
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420459052.0U Expired - Fee Related CN204169828U (en) | 2014-08-14 | 2014-08-14 | Body temperature measuring instrument |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104997491A (en) * | 2015-08-04 | 2015-10-28 | 广州童年美术设计有限公司 | Clothes with body temperature detection device and method for body temperature detection |
| CN105078417A (en) * | 2015-05-20 | 2015-11-25 | 上海温尔信息科技有限公司 | Electronic clinical thermometer |
| CN105942987A (en) * | 2016-04-18 | 2016-09-21 | 北京异度矩阵科技有限公司 | Portable infrared thermometer for continuous monitoring and temperature compensation method thereof |
| CN107951471A (en) * | 2016-10-14 | 2018-04-24 | 热映光电股份有限公司 | Axillaty temperature measuring device and use its body temperature measurement method |
| CN111473878A (en) * | 2020-06-17 | 2020-07-31 | 索思（苏州）医疗科技有限公司 | Wearable wireless body temperature detection device and method |
| WO2023093228A1 (en) * | 2021-11-26 | 2023-06-01 | Oppo广东移动通信有限公司 | Control circuit and method, wearable device, and readable storage medium |
-
2014
- 2014-08-14 CN CN201420459052.0U patent/CN204169828U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105078417A (en) * | 2015-05-20 | 2015-11-25 | 上海温尔信息科技有限公司 | Electronic clinical thermometer |
| CN105266770A (en) * | 2015-05-20 | 2016-01-27 | 上海温尔信息科技有限公司 | Household electronic thermometer |
| CN104997491A (en) * | 2015-08-04 | 2015-10-28 | 广州童年美术设计有限公司 | Clothes with body temperature detection device and method for body temperature detection |
| CN105942987A (en) * | 2016-04-18 | 2016-09-21 | 北京异度矩阵科技有限公司 | Portable infrared thermometer for continuous monitoring and temperature compensation method thereof |
| CN107951471A (en) * | 2016-10-14 | 2018-04-24 | 热映光电股份有限公司 | Axillaty temperature measuring device and use its body temperature measurement method |
| CN111473878A (en) * | 2020-06-17 | 2020-07-31 | 索思（苏州）医疗科技有限公司 | Wearable wireless body temperature detection device and method |
| WO2023093228A1 (en) * | 2021-11-26 | 2023-06-01 | Oppo广东移动通信有限公司 | Control circuit and method, wearable device, and readable storage medium |
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