CN205391104U - Portable infrared thermometer - Google Patents
Portable infrared thermometer Download PDFInfo
- Publication number
- CN205391104U CN205391104U CN201620112539.0U CN201620112539U CN205391104U CN 205391104 U CN205391104 U CN 205391104U CN 201620112539 U CN201620112539 U CN 201620112539U CN 205391104 U CN205391104 U CN 205391104U
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- clinical thermometer
- battery compartment
- temperature
- microcontroller
- handle
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- 230000006978 adaptation Effects 0.000 claims description 9
- 230000000994 depressogenic effect Effects 0.000 claims description 9
- 235000019994 cava Nutrition 0.000 claims description 2
- 230000036760 body temperature Effects 0.000 abstract description 11
- 238000001514 detection method Methods 0.000 abstract description 4
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 10
- 238000005259 measurement Methods 0.000 description 7
- 229910052753 mercury Inorganic materials 0.000 description 7
- 238000005265 energy consumption Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000009529 body temperature measurement Methods 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002789 length control Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
本实用新型公开了一种便携式红外体温计，包括电池仓握手柄、电池仓盖体、旋转连接件、体温计本体、温度采集装置、操作控制按键、温度显示屏、供电电池、升压稳压装置、微控制器及凹陷部；供电电池设在电池仓握手柄内，电池仓盖体连电池仓握手柄，体温计本体通过旋转连接件连电池仓握手柄，凹陷部设在电池仓握手柄侧端，体温计本体适配嵌在凹陷部内；温度采集装置、操作控制按键、温度显示屏设在体温计本体上，升压稳压装置及微控制器设在体温计本体内，供电电池通过升压稳压装置与微控制器连接，微控制器与、温度采集装置、操作控制按键及温度显示屏电连接。本实用新型能快速、方便、准确的测量体温，采用红外非接触式检测，安全卫生。
The utility model discloses a portable infrared thermometer, which comprises a battery compartment grip handle, a battery compartment cover, a rotating connector, a thermometer body, a temperature acquisition device, operation control buttons, a temperature display screen, a power supply battery, a voltage boosting and stabilizing device, Microcontroller and recessed part; the power supply battery is set in the handle of the battery compartment, the battery compartment cover is connected to the handle of the battery compartment, the body of the thermometer is connected to the handle of the battery compartment through a rotating connector, and the recessed part is located at the side end of the handle of the battery compartment. The body of the thermometer is adapted to be embedded in the depression; the temperature acquisition device, the operation control buttons, and the temperature display are set on the body of the thermometer; The microcontroller is connected, and the microcontroller is electrically connected with the temperature acquisition device, the operation control buttons and the temperature display screen. The utility model can measure body temperature quickly, conveniently and accurately, adopts infrared non-contact detection, and is safe and hygienic.
Description
Technical field
This utility model relates to a kind of human body temperature detecting device, particularly relates to a kind of portable infrared clinical thermometer.
Background technology
Clinically can temperature testing equipment have mercury clinical thermometer, electronic clinical thermometer and infrared thermometer.
Mercury clinical thermometer is a most frequently used class clinical thermometer, and it is to pour into hydrargyrum in the storage capsule of a glass tubing, utilizes the principle of expanding with heat and contracting with cold of hydrargyrum, measures the body temperature of human body.Mercury clinical thermometer needs user by thermometer clip oxter 3 to 5 minutes, and the time is oversize, measures inefficiency, and long-time folder clinical thermometer can make user arm uncomfortable.Additionally, mercury clinical thermometer is easily broken, contaminated environment, have begun to eliminate mercury clinical thermometer in some developed countries.
Electronic clinical thermometer is to utilize the relation of resistance and temperature or the electric current of two kinds of metal compositions to make with the principle of the relation of temperature.It is compared with mercury clinical thermometer, is absent from the problem that environment is produced to pollute by hydrargyrum, and the time of simultaneously measuring also shortens to some extent, but stable owing to needing the temperature of wait temperature-sensitive head to reach, so remaining a need for the measurement time of about one minute, the time is longer.Additionally, the same with mercury clinical thermometer, temperature-sensitive head needs contact skin, needs to carry out disinfection, to guarantee safe and sanitary before using.
Infrared thermometer utilizes the principle of infrared energy that object self radiates and the relation of temperature to make.Infrared thermometer measure body temperature time without contacting skin, and can in several seconds perfect aspect temperature measurement, measure ultrahigh in efficiency, it is not necessary to wait.But the certainty of measurement of infrared thermometer is not high.In high precision, volume is little, facilitate the target that the aspects such as use are still the pursued realization of infrared thermometer.
Utility model content
The purpose of this utility model: provide a kind of portable infrared clinical thermometer, can measure body temperature quickly, conveniently, accurately.
To achieve these goals, the technical solution of the utility model is:
A kind of portable infrared clinical thermometer, controls button, temperature display, supplying cell, boosting stable-pressure device, microcontroller and depressed part including battery compartment handle, battery compartment lid, rotary connector, clinical thermometer body, temperature collecting device, operation；The column structure of the described hollow that battery compartment handle is lower ending opening, described supplying cell embeds and is arranged in described battery compartment handle, described battery compartment lid is movably connected on the opening of described battery compartment handle, and cover cap is on described supplying cell；Described rotary connector is arranged on the upper end of described battery compartment handle, and the lower end of described clinical thermometer body is connected on described battery compartment handle by described rotary connector, and described clinical thermometer body rotates around described rotary connector；The described column structure that clinical thermometer body is hollow, and the length of described clinical thermometer body and width are respectively smaller than length and the width of described battery compartment handle, described depressed part is arranged on a side of described battery compartment handle, and described clinical thermometer body is rotated down by described rotary connector and adaptation is embedded in described depressed part；Described temperature collecting device is arranged on the upper end of described clinical thermometer body, and described operation controls button and embeds the bottom being arranged on described clinical thermometer body, and described temperature display embeds the top being arranged on described clinical thermometer body；Described boosting stable-pressure device and microcontroller are separately positioned on described clinical thermometer, and this is internal, described supplying cell is connected with described microcontroller by described boosting stable-pressure device, and described microcontroller controls button with described temperature collecting device, operation respectively and temperature display electrically connects.
Above-mentioned portable infrared clinical thermometer, wherein, being respectively equipped with the display screen arranged that caves inward on described clinical thermometer body to window and button is windowed, described temperature display adaptation is inlaid in described display screen windows, and described operation controls case adaptation and is inlaid in described button windows.
Above-mentioned portable infrared clinical thermometer, wherein, described battery compartment handle embeds and is provided with buzzer, be positioned at the opposite side end top of described battery compartment handle, and described buzzer is connected with described microcontroller.
Above-mentioned portable infrared clinical thermometer, wherein, described clinical thermometer body embeds and is provided with circuit state display lamp, be positioned at the top of described temperature display, and described circuit state display lamp is connected with described microcontroller.
Above-mentioned portable infrared clinical thermometer, wherein, the model of described microcontroller is ATMEGA328P.
Above-mentioned portable infrared clinical thermometer, wherein, described temperature collecting device is model is the infrared sensor of MLX90615.
Above-mentioned portable infrared clinical thermometer, wherein, described temperature display is OLED screen curtain.
Above-mentioned portable infrared clinical thermometer, wherein, described supplying cell is No. 7 batteries of two joints.
The precision that this utility model is measured can reach ± 0.1 degree in human body temperature 36 degree is to 39, and the temperature value measured can be accurate to 2 significant digits, and measurement body temperature can complete in 1S；Collapsible, compact, it is convenient for carrying and places, low in energy consumption, service time of battery is long, and No. 7 batteries are powered, and buys and changes conveniently；Single-button, easy to operate；Adopt infrared non-contact detection, safety and sanitation.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model portable infrared clinical thermometer.
Fig. 2 is the circuit connection diagram of this utility model portable infrared clinical thermometer.
Detailed description of the invention
Embodiment of the present utility model is further illustrated below in conjunction with accompanying drawing.
Refer to shown in accompanying drawing 1 and accompanying drawing 2, a kind of portable infrared clinical thermometer, controls button 6, temperature display 7, supplying cell 8, boosting stable-pressure device 9, microcontroller 10 and depressed part 11 including battery compartment handle 1, battery compartment lid 2, rotary connector 3, clinical thermometer body 4, temperature collecting device 5, operation；The column structure of the described hollow that battery compartment handle 1 is lower ending opening, described supplying cell 8 embeds and is arranged in described battery compartment handle 1, described battery compartment lid 2 is movably connected on the opening of described battery compartment handle 1, and cover cap is on described supplying cell 8；Described rotary connector 3 is arranged on the upper end of described battery compartment handle 1, the lower end of described clinical thermometer body 4 is connected on described battery compartment handle 1 by described rotary connector 3, and described clinical thermometer body 4 rotates around described rotary connector 3；Described clinical thermometer body 4 is the column structure of hollow, and the length of described clinical thermometer body 4 and width are respectively smaller than length and the width of described battery compartment handle 1, described depressed part 11 is arranged on a side of described battery compartment handle 1, and described clinical thermometer body 4 is rotated down by described rotary connector 3 and adaptation is embedded in described depressed part 11；Described temperature collecting device 5 is arranged on the upper end of described clinical thermometer body 4, and described operation controls button 6 and embeds the bottom being arranged on described clinical thermometer body 4, and described temperature display 7 embeds the top being arranged on described clinical thermometer body 4；Described boosting stable-pressure device 9 and microcontroller 10 are separately positioned in described clinical thermometer body 4, described supplying cell 8 is connected with described microcontroller 10 by described boosting stable-pressure device 9, and described microcontroller 10 controls button 6 with described temperature collecting device 5, operation respectively and temperature display 7 electrically connects.
Described clinical thermometer body 4 is respectively equipped with cave inward arrange display screen window 12 and button window 13; described temperature display 7 adaptation is inlaid in described display screen and windows in 12; described operation controls case 6 adaptation and is inlaid in described button and windows in 13, can play protection operation and control the effect of button 6 and temperature display 7.
Embedding on described battery compartment handle 1 and be provided with buzzer 14, be positioned at the opposite side end top of described battery compartment handle 1, described buzzer 14 is connected with described microcontroller 10, can pass through the prompt tone prompting of " ticking " when operating with.
Described clinical thermometer body 4 embeds circuit state display lamp 15 is installed, it is positioned at the top of described temperature display 7, described circuit state display lamp 15 is connected with described microcontroller 10, can be used for pointing out the surplus of electricity, it is easy to change in time battery, it is also possible to whether normal in cue circuit state.
The model of described microcontroller 10 is ATMEGA328P.
Described temperature collecting device 5 is model is the infrared sensor of MLX90615.
Described temperature display 7 is OLED screen curtain.
Described supplying cell 8 is No. 7 batteries of two joints.
This utility model adopts two No. 7 batteries of joint to power, by the stable-pressure device 9 that boosts be microcontroller 10, temperature collecting device 5 and temperature display 7 stable running voltage is provided.
What temperature collecting device 5 adopted is the infrared temperature sensor MLX90615 collecting temperature of a medical version of Melexis company.Excess temperature calibration has been done in this temperature sensor when dispatching from the factory, and certainty of measurement: be ± 0.1 degree within the scope of 36 degree to 39 degree, is ± 0.2 degree within the scope of 32 degree to 37 degree and 39 degree to 42 degree.Certainty of measurement aspect complies fully with high-precision Medical temperature measuring demand.
Temperature display 7 adopts the OLED screen curtain displays temperature of a monochromatic 0.84 cun of Quan Zhi scape Science and Technology Ltd..The features such as this OLED screen curtain has a low-profile (length 2.91cm, width 0.92cm), low in energy consumption, are made up of 96X16 pixel, it can be ensured that clinical thermometer keeps low-power consumption, and compact is, and the demand that satisfied temperature shows simultaneously.
Microcontroller 10 adopts the ATMEGA328P of Atmel company as master controller, microcontroller 10 is responsible for configuration temperature collecting device 5 and temperature display 7, read the functions such as the temperature of temperature collecting device 5, control temperature display 7 displays temperature, circuit state prompting and switching on and shutting down detection.Circuit state prompting sends the sound by control buzzer 14 and circuit state display lamp 15 sends light and completes.
On clinical thermometer body 4, design has an operation to control button 6, and under off-mode, push controls button 6, and clinical thermometer is started shooting, and temperature display 7 shows " infrared thermometer ".Under open state, short by operation control button 6, temperature collecting device 5 gathers body temperature, after collection buzzer 14 send very brief " dripping " prompt tone and on temperature display 7 displays temperature.Under open state, length controls button 6 by operation, and buzzer 14 sends the prompt tone of continuous print " dripping ", and after unclamping operation control button 6, clinical thermometer shuts down.In program, microcontroller 10, when non-collecting temperature, enters sleep pattern, to reduce power consumption, the super long standby time and the overlength that realize equipment use the time, it is not necessary to frequently change battery, during temperature acquisition, program continues to read the temperature of temperature collecting device 5, after temperature stabilization to be read, read repeatedly stable temperature value, average, and using this meansigma methods as the body temperature value arrived when pre-test, whole measurement just can complete in 1S.
In description of the present utility model, it will be appreciated that, term " lower end ", " on ", " interior ", " upper end ", " length ", " width ", " side ", D score, " bottom ", " top ", " opposite side ", " top ", orientation or the position relationship of the instruction such as " top " are based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description, rather than the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
In this utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " setting ", " connection " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or integral；Can be mechanically connected, it is also possible to be electrical connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, it is possible to be connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction.For the ordinary skill in the art, it is possible to understand above-mentioned term concrete meaning in this utility model as the case may be.
In sum, the precision that this utility model is measured can reach ± 0.1 degree in human body temperature 36 degree is to 39, and the temperature value measured can be accurate to 2 significant digits, and measurement body temperature can complete in 1S；Collapsible, compact, it is convenient for carrying and places, low in energy consumption, service time of battery is long, and No. 7 batteries are powered, and buys and changes conveniently；Single-button, easy to operate；Adopt infrared non-contact detection, safety and sanitation.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing this utility model description to make; or directly or indirectly use the technical field being attached to other Related products, all in like manner include in scope of patent protection of the present utility model.
Claims (8)
1. a portable infrared clinical thermometer, it is characterised in that: include battery compartment handle, battery compartment lid, rotary connector, clinical thermometer body, temperature collecting device, operation control button, temperature display, supplying cell, boosting stable-pressure device, microcontroller and depressed part；The column structure of the described hollow that battery compartment handle is lower ending opening, described supplying cell embeds and is arranged in described battery compartment handle, described battery compartment lid is movably connected on the opening of described battery compartment handle, and cover cap is on described supplying cell；Described rotary connector is arranged on the upper end of described battery compartment handle, and the lower end of described clinical thermometer body is connected on described battery compartment handle by described rotary connector, and described clinical thermometer body rotates around described rotary connector；The described column structure that clinical thermometer body is hollow, and the length of described clinical thermometer body and width are respectively smaller than length and the width of described battery compartment handle, described depressed part is arranged on a side of described battery compartment handle, and described clinical thermometer body is rotated down by described rotary connector and adaptation is embedded in described depressed part；Described temperature collecting device is arranged on the upper end of described clinical thermometer body, and described operation controls button and embeds the bottom being arranged on described clinical thermometer body, and described temperature display embeds the top being arranged on described clinical thermometer body；Described boosting stable-pressure device and microcontroller are separately positioned on described clinical thermometer, and this is internal, described supplying cell is connected with described microcontroller by described boosting stable-pressure device, and described microcontroller controls button with described temperature collecting device, operation respectively and temperature display electrically connects.
2. portable infrared clinical thermometer according to claim 1, it is characterized in that: described clinical thermometer body is respectively equipped with the display screen arranged that caves inward and windows and button is windowed, described temperature display adaptation is inlaid in described display screen windows, and described operation controls case adaptation and is inlaid in described button windows.
3. portable infrared clinical thermometer according to claim 1, it is characterised in that: embedding on described battery compartment handle and be provided with buzzer, be positioned at the opposite side end top of described battery compartment handle, described buzzer is connected with described microcontroller.
4. portable infrared clinical thermometer according to claim 1, it is characterized in that: described clinical thermometer body embeds circuit state display lamp is installed, being positioned at the top of described temperature display, described circuit state display lamp is connected with described microcontroller.
5. portable infrared clinical thermometer according to claim 1, it is characterised in that: the model of described microcontroller is ATMEGA328P.
6. portable infrared clinical thermometer according to claim 1, it is characterised in that: described temperature collecting device is model is the infrared sensor of MLX90615.
7. portable infrared clinical thermometer according to claim 1, it is characterised in that: described temperature display is OLED screen curtain.
8. portable infrared clinical thermometer according to claim 1, it is characterised in that: described supplying cell is No. 7 batteries of two joints.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620112539.0U CN205391104U (en) | 2016-02-01 | 2016-02-01 | Portable infrared thermometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620112539.0U CN205391104U (en) | 2016-02-01 | 2016-02-01 | Portable infrared thermometer |
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| Publication Number | Publication Date |
|---|---|
| CN205391104U true CN205391104U (en) | 2016-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620112539.0U Expired - Fee Related CN205391104U (en) | 2016-02-01 | 2016-02-01 | Portable infrared thermometer |
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| Country | Link |
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| CN (1) | CN205391104U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108981928A (en) * | 2018-10-19 | 2018-12-11 | 深圳聚瑞华实业有限公司 | A kind of infrared thermometer |
-
2016
- 2016-02-01 CN CN201620112539.0U patent/CN205391104U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108981928A (en) * | 2018-10-19 | 2018-12-11 | 深圳聚瑞华实业有限公司 | A kind of infrared thermometer |
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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: 20160727 Termination date: 20170201 |