CN206228334U - A kind of pair of clinical thermometer of thermistor - Google Patents
A kind of pair of clinical thermometer of thermistor Download PDFInfo
- Publication number
- CN206228334U CN206228334U CN201620856221.3U CN201620856221U CN206228334U CN 206228334 U CN206228334 U CN 206228334U CN 201620856221 U CN201620856221 U CN 201620856221U CN 206228334 U CN206228334 U CN 206228334U
- Authority
- CN
- China
- Prior art keywords
- clinical thermometer
- thermistor
- temperature
- microcontroller
- module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model is related to a kind of pair of clinical thermometer of thermistor, and it includes clinical thermometer body, and the temperature-sensitive head for being arranged on clinical thermometer body one end；Also include the first thermistor being arranged in temperature-sensitive head, and be arranged on the intrinsic PCB of clinical thermometer and power module；Microcontroller, multichannel converter, wireless communication module and the second thermistor are provided with PCB；First thermistor and the second thermistor are respectively connecting to multichannel converter；Multichannel converter, wireless communication module and power module are connected with microcontroller respectively.Two thermistors detect body temperature and environment temperature respectively, and microcontroller judges that both differences are more than threshold value, and when persistently increasing, clinical thermometer enters normal measuring state.Judge to proceed by normal measurement by temperature gap change, compare existing clinical thermometer, do not influenceed by environment temperature is higher, can be in correct time automatic measurement, it is to avoid obtain the temperature data of mistake.
Description
Technical field
The utility model belongs to medical apparatus field, the more particularly to a kind of pair clinical thermometer of thermistor.
Background technology
In hospital's diagnosis and treatment and family health care, it is often necessary to measure the body temperature level of measured, to judge its health status.
Traditional measurement body temperature mode is that mercury clinical thermometer is clamped in into human body oxter, and after a period of time, mercury clinical thermometer reaches with human body
To after thermal balance, read scale and be worth to measured's temperature data；Long using aforesaid way time of measuring, reading is not directly perceived；
Gradually replaced by the electronic thermometer using electronic technology.
Often reach certain preset temperature with temperature value judges that measurement starts to existing electronic thermometer, such as 32 DEG C, but
When environment temperature is higher, more than 32 DEG C, clinical thermometer erroneous judgement is may result in, cause electronic thermometer to be surveyed in the time of mistake
Amount, obtains the temperature data of mistake.
Utility model content
In view of this, the purpose of this utility model is to overcome the deficiencies in the prior art, there is provided one kind is provided with two temperature-sensitives
Resistance, detecting temperature gap change starts the clinical thermometer of normal measurement.
To realize object above, the utility model is adopted the following technical scheme that：A kind of pair of clinical thermometer of thermistor, including
Clinical thermometer body, and it is arranged on the temperature-sensitive head of described clinical thermometer body one end；
Also include the first thermistor being arranged in the temperature-sensitive head, be arranged on the intrinsic PCB electricity of the clinical thermometer
Road plate and power module；Microcontroller, multichannel converter, wireless communication module and are provided with the PCB
Two thermistors；
First thermistor and second thermistor are respectively connecting to the multichannel converter；It is described many
Channel A/D Converter, the wireless communication module and the power module are connected with the microcontroller respectively.
Preferably, also including the LED light positioned at the clinical thermometer body surface；The LED light is micro- with described
Controller is connected.
Preferably, also including positioned at the intrinsic buzzer of the clinical thermometer；The buzzer connects with the microcontroller
Connect.
Preferably, the wireless communication module is using the one kind in bluetooth module, WiFi module and GPRS module.
The utility model uses above technical scheme, and clinical thermometer sets two thermistors, when measurement of bldy temperature is carried out, two
Individual thermistor detects body temperature and environment temperature respectively, and microcontroller judges that both differences are more than predetermined threshold value, and continues
During increase, control clinical thermometer enters normal measuring state.Use with upper type, judge to proceed by by temperature gap change
Normal measurement, compares existing clinical thermometer, is not influenceed by environment temperature is higher, can be in correct time automatic measurement, it is to avoid
To the temperature data of mistake.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model clinical thermometer；
Fig. 2 is the connection diagram of the utility model clinical thermometer.
In figure：1st, clinical thermometer body；2nd, temperature-sensitive head；3rd, the first thermistor；4th, power module；5th, microcontroller；6th, it is many
Channel A/D Converter；7th, wireless communication module；8th, the second thermistor；9th, LED light；10th, buzzer；11st, PCB circuits
Plate.
Specific embodiment
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
As shown in Fig. 1 to 2, a kind of pair of clinical thermometer of thermistor, including clinical thermometer body 1, and it is arranged on the body
The temperature-sensitive head 2 of temperature meter body 1 one end；
Also include the first thermistor 3 being arranged in the temperature-sensitive head 2, be arranged on the PCB in the clinical thermometer body 1
Circuit board 11 and power module 4；Microcontroller 5, multichannel converter 6, radio communication are provided with the PCB 11
The thermistor 8 of module 7 and second；
First thermistor 3 and second thermistor 8 are respectively connecting to the multichannel converter 6；Institute
Multichannel converter 6, the wireless communication module 7 and the power module 4 is stated to be connected with the microcontroller 5 respectively.
In order to be described in further detail the utility model, now operation principle of the present utility model is described as follows：
First thermistor 3 is located in temperature-sensitive head 2, for detecting body temperature；Second thermistor 8 is located at and is arranged on body
In PCB 11 in temperature meter body 1, for detecting environment temperature；The temperature signal that both detect passes through multichannel AD
Adapter 6 is converted to data signal；The microcontroller 5 being connected with multichannel converter 6 reads above-mentioned two ways of digital signals, example
Such as by I/O mouthfuls of different reading data, also can be by chip selection signal, data are read in same I/O mouthfuls of timesharing.
Microcontroller carries out treatment comparing to two data signals, and when difference reaches threshold value, such as difference is 10；And difference after
Continuous increase, such as after 1 second, difference is changed into 12, then judge that temperature-sensitive head has been put into measurement position, starts clinical thermometer and starts normal measurement.
Wherein, threshold value is relevant with environment temperature, and environment temperature deviates 37 DEG C bigger, and threshold value is bigger；These different threshold values with
Certain structure type solidifies in the microcontroller, such as array or chained list.
Clinical thermometer enters normal mode of operation, and the first thermistor 3 obtains measurement data, and microcontroller 2 passes through channel radio
Letter module 7, external equipment is forwarded to by measurement data, is such as sent to smart mobile phone, or is sent to the data of " cloud diagnostic platform "
Obtain terminal.
As one kind preferred embodiment, also including the LED light 9 positioned at the surface of clinical thermometer body 1；It is described
LED light 9 is connected with the microcontroller 5.LED light 9 is used for the working condition of indication thermometer, and such as flicker 3s is represented
Into normal mode of operation, to be convenient for people to use.
As one kind preferred embodiment, also including the buzzer 10 in the clinical thermometer body 1；The buzzing
Device 10 is connected with the microcontroller 5.Buzzer 10 is also used for the working condition of indication thermometer, and is more convenient to be dysphotia
Crowd use.
As one kind preferred embodiment, the wireless communication module 7 is using bluetooth module, WiFi module and GPRS moulds
One kind in block.
The utility model is not limited to above-mentioned preferred forms, and anyone can draw under enlightenment of the present utility model
Other various forms of products, however, make any change in its shape or structure, it is every with same as the present application or phase
Approximate technical scheme, all falls within protection domain of the present utility model.
Claims (4)
1. a kind of pair of clinical thermometer of thermistor, it is characterised in that：Including clinical thermometer body, and it is arranged on the clinical thermometer sheet
The temperature-sensitive head of body one end；
Also include the first thermistor being arranged in the temperature-sensitive head, be arranged on the intrinsic PCB of the clinical thermometer
And power module；Microcontroller, multichannel converter, wireless communication module and the second heat are provided with the PCB
Quick resistance；
First thermistor and second thermistor are respectively connecting to the multichannel converter；The multichannel
Converter, the wireless communication module and the power module are connected with the microcontroller respectively.
2. clinical thermometer according to claim 1, it is characterised in that：Also include the LED positioned at the clinical thermometer body surface
Indicator lamp；The LED light is connected with the microcontroller.
3. clinical thermometer according to claim 1, it is characterised in that：Also include being located at the intrinsic buzzing of the clinical thermometer
Device；The buzzer is connected with the microcontroller.
4. the clinical thermometer according to any one of claims 1 to 3, it is characterised in that：The wireless communication module uses bluetooth
One kind in module, WiFi module and GPRS module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620856221.3U CN206228334U (en) | 2016-08-08 | 2016-08-08 | A kind of pair of clinical thermometer of thermistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620856221.3U CN206228334U (en) | 2016-08-08 | 2016-08-08 | A kind of pair of clinical thermometer of thermistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206228334U true CN206228334U (en) | 2017-06-09 |
Family
ID=58986658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620856221.3U Active CN206228334U (en) | 2016-08-08 | 2016-08-08 | A kind of pair of clinical thermometer of thermistor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206228334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215195A (en) * | 2019-05-28 | 2019-09-10 | 中山大学孙逸仙纪念医院 | Smart electronics clinical thermometer |
-
2016
- 2016-08-08 CN CN201620856221.3U patent/CN206228334U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215195A (en) * | 2019-05-28 | 2019-09-10 | 中山大学孙逸仙纪念医院 | Smart electronics clinical thermometer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203914879U (en) | A kind of device of human body body surface skin temperature | |
| CN103698691B (en) | Electric car bridge board automatic testing calibration method | |
| CN204723034U (en) | A kind of smart bluetooth thermometer and a kind of real-time temperature test sytem | |
| CN110115565B (en) | Intelligent temperature sensor for wearable body temperature monitoring and monitoring method thereof | |
| CN206228334U (en) | A kind of pair of clinical thermometer of thermistor | |
| CN204698523U (en) | A kind of suction nozzle type electronic thermometer for baby | |
| CN204351813U (en) | Safety nipple of feeding bottle clinical thermometer | |
| CN203914885U (en) | The electronic clinical thermometer that possesses wireless transmission method | |
| CN205322311U (en) | Electronic clinical thermometer | |
| CN205585989U (en) | Combine high weight waistline measuring apparatu of fit | |
| CN102934990B (en) | Body temperature measuring device | |
| CN203619996U (en) | Transfusion monitoring device based on weight detection | |
| CN105380616A (en) | Intelligent basic thermometer, body temperature measurement system and measurement method | |
| CN104473623A (en) | Safety nipple thermometer | |
| CN213120859U (en) | Thermometer based on Bluetooth transmission | |
| CN206102627U (en) | Children's bluetooth thermometer | |
| CN204882571U (en) | Blood glucose meter based on zigbee | |
| CN102421355B (en) | Method for measuring blood oxygen of fingers and finger gripping oximeter | |
| CN205234453U (en) | A sleep monitor device for on underwear | |
| CN207036302U (en) | Charge type water thermometer | |
| CN203163890U (en) | Intelligent thermometer | |
| CN201795876U (en) | Digital thermometer | |
| CN105686850A (en) | Height and weight measurement method | |
| CN201734699U (en) | Fast electronic clinical thermometer for forehead measurement | |
| CN204708823U (en) | A kind of Intelligent thermometer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room 801, 8 / F, Dongguan building, 618 Jiangnan Avenue, Changhe street, Binjiang District, Hangzhou, Zhejiang 310000 Patentee after: Bangtang Technology (Hangzhou) Co.,Ltd. Address before: Room 906, 480 Jiangnan Avenue, Binjiang District, Hangzhou, Zhejiang 310000 Patentee before: HANGZHOU BANGTANG NETWORK TECHNOLOGY Co.,Ltd. |