CN102697485A - Electronic thermometer with replaceable temperature measuring head - Google Patents
Electronic thermometer with replaceable temperature measuring head Download PDFInfo
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- CN102697485A CN102697485A CN2012102040983A CN201210204098A CN102697485A CN 102697485 A CN102697485 A CN 102697485A CN 2012102040983 A CN2012102040983 A CN 2012102040983A CN 201210204098 A CN201210204098 A CN 201210204098A CN 102697485 A CN102697485 A CN 102697485A
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Abstract
The invention discloses an electronic thermometer with a replaceable temperature measuring head. The electronic thermometer comprises a measuring main body, the temperature measuring head, a temperature measuring circuit board and a temperature sensing device, wherein the temperature measuring circuit board is connected with the temperature sensing device through an electric conductor, the temperature measuring head is detachably connected to the measuring main body, the electric conductor is of a two-section structure and is respectively divided into a temperature measuring circuit board section electric conductor and a temperature sensing device section electric conductor, the temperature measuring circuit board and the temperature measuring circuit board section electric conductor which is connected with the temperature measuring circuit board are arranged inside the measuring main body, the temperature sensing device and the temperature sensing device section electric conductor which is connected with the temperature sensing device are arranged inside the temperature measuring head, the measuring main body is connected with the temperature measuring head, and the temperature measuring circuit board section electric conductor is combined with the temperature sensing device section electric conductor. The measuring main body is detachably connected with the temperature measuring head, so that the temperature measuring head can be replaced after being used for one time so as to be convenient for subsequent patients to use; and the temperature measuring head is a disposable product, so that the exclusiveness requirement of the patients can be met, and safety in application and low cost can be achieved.
Description
Technical field
The present invention relates to a kind of electronic clinical thermometer, be specifically related to the removable electronic clinical thermometer of a kind of temperature measuring head.
Background technology
Before electronic clinical thermometer does not also have invention; Mercury clinical thermometer is widely used in the measurement of bldy temperature of human body, people used hydrargyrum meet heat expand naturally, meet cold contraction naturally principles mercury clinical thermometer, in the measurement of bldy temperature process; Hydrargyrum expanded automatically when the temperature-sensing probe of mercury clinical thermometer (promptly) hydrargyrum temperature sensing tube was heated; And the part hydrargyrum after it is expanded sends in the capillary tube in the Glass rod, and at this moment, user can see through mint-mark graduation apparatus reading measure structure externally.But in recent years; Because hydrargyrum is highly polluted, and have toxic hydrargyrum outflow after the glass fragmentation faced, be prone to cause mercurialism; The electronic clinical thermometer that utilizes electronic technology to measure temperature arises at the historic moment; Replace mercury clinical thermometer gradually, electronic clinical thermometer is obtained the trust of user day by day, becomes indispensable health, medical necessary article in hospital or the general family gradually.
Yet; Because the various viral species of today are various, pathogenic bacteria is omnipresent, and user is in hospital or at home the requirement of sanitary condition is improved too; People are desirably in when can access accurate measurement of bldy temperature result; Also expectation can have exclusivity to the use of clinical thermometer, does not use with other people, to guarantee not receive the pollution of other infectors.But the electronic clinical thermometer expensive price of market at present; Do not accomplish the disposable use of electronic clinical thermometer at all; And hospital or other medical spaces are unique use of guaranteeing the patient; Avoid cross infection, electronic clinical thermometer must carry out tediously long its complicated disinfecting process before use, just can guarantee safety and repeated use.
Summary of the invention
The object of the invention provides the removable electronic clinical thermometer of a kind of temperature measuring head, and temperature measuring head is disposable products, satisfies patient's exclusivity requirement, and is safe in utilization, cost is low.
For achieving the above object; The technical scheme that the present invention adopts is: the removable electronic clinical thermometer of a kind of temperature measuring head; Comprise the temperature sensing device of measuring body, temperature measuring head, being located at the intrinsic thermometric wiring board of measurement and being connected with this thermometric wiring board through electric conductor, detachable being connected in of said temperature measuring head is measured on the body, and said electric conductor is the two-part structure; Be respectively thermometric wiring board section electric conductor and temperature sensing device section electric conductor; Said thermometric wiring board is located at the thermometric wiring board section electric conductor that is attached thereto and is measured in the body, and said temperature sensing device is located in the temperature measuring head with the temperature sensing device section electric conductor that is attached thereto, and uses the electric body-temperature timing; Said measurement body is connected with temperature measuring head, and said thermometric wiring board section electric conductor and temperature sensing device section electric conductor combine.
In the technique scheme, be provided with solar panels in the said thermometric body, be connected with the power supply positive and negative plate on the said thermometric wiring board, said solar panels positive pole links to each other with the positive source sheet, and the solar panels negative pole links to each other with the power-pole piece.
In the technique scheme, be connected with digital display screen and buzzer on the said thermometric wiring board, said digital display screen is located at and is measured on the body, and the digital display side of this digital display screen is exposed to the outside of measuring body, and said buzzer is located at and is measured in the body.
Preferably, said temperature sensing device is a critesistor, can select the film type critesistor for use, and heat-transfer rate is fast, shortens the thermometric time, can the 60s thermometric time of routine be foreshortened to 15s.
In the technique scheme, also be provided with button cell between the said power supply positive and negative plate.
In the technique scheme, adopt metallic plug/female type or card/female type or metal clips/internal memory cassette syndeton between said thermometric wiring board section electric conductor and the temperature sensing device section electric conductor., but be not limited to said structure, can also adopt other to have the syndeton of conducting function.
In the technique scheme, said thermometric wiring board comprises:
One integrated circuit which is provided with Vcc foot, input, outfan and voltage gain and sets end, can signal be amplified back output;
One temperature measurement circuit comprises temperature sensing device, and the one of which end is connected with the input of integrated circuit, other end ground connection;
One display circuit comprises A/D converter and nixie display, and the one of which end is connected with the outfan of integrated circuit, other end ground connection;
One buzz circuit is formed by electric capacity, adjustable resistance and buzzer serial connection, and the one of which end is connected with the outfan of integrated circuit, other end ground connection.
Measuring process of the present invention is following:
(1) presses " POWER " switch, energized.Screen display " L ", and have " ℃ " when glimmering, expression gets into the thermometric state automatically;
(2) in the 30s temperature measuring head is put into mouth, and be fixed with the root of the tongue;
(3) the static 5～15s that waits gets into predicted state, in the forecasting process, screen have " ℃ " with the printed words flicker of " in the prediction ", and demonstration body temperature value at that time;
Prediction finishes behind (4) 30～60s, gets into the actual measurement state, in the measuring process, screen flicker have " ℃ " with the printed words of " in the actual measurement " and show the printed words of " prediction " and predict the body temperature value;
(5) actual measurement finishes after about 1～3 minute, and buzzer sends prompt tone, and the temperature measuring head in the conveying end is measured and finished, and reads the body temperature value;
(6) press " POWER " switch, cut off the power supply of electronic clinical thermometer;
(7) if omit step (6), the automatic powered-down of electronic clinical thermometer after about 5 minutes.
Because the technique scheme utilization, the advantage that the present invention compared with prior art has is:
1. measurement body of the present invention is connected with temperature measuring head is detachable, and thermometric finishes the replaceable temperature measuring head in back, on one side patient's use of back, temperature measuring head is disposable products, satisfies patient's exclusivity requirement, and is safe in utilization, cost is low.
2. be provided with solar panel in the present invention, can be the button cell charging, also can directly be the power supply of thermometric wiring board to guarantee that electronic clinical thermometer has electricity for a long time, easy to use, environmental protection and energy saving.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention one;
Fig. 2 is the thermometric layout of embodiment one;
Wherein: 1, measure body; 2, temperature measuring head; 3, thermometric wiring board; 30, power supply positive and negative plate; 4, temperature sensing device; 5, electric conductor; 50, thermometric wiring board section electric conductor; 51, temperature sensing device section electric conductor; 6, solar panels; 7, digital display screen; 8, buzzer; 9, button cell.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further described:
Embodiment one: referring to shown in Figure 1; The removable electronic clinical thermometer of a kind of temperature measuring head; Comprise thermometric wiring board 3 and the temperature sensing device 4 measuring body 1, temperature measuring head 2, pass through electric conductor 5 connections, said temperature measuring head 2 detachable being connected in are measured on the body 1, and said electric conductor 5 is the two-part structure; Be respectively thermometric wiring board section electric conductor 50 and temperature sensing device section electric conductor 51; Said thermometric wiring board 3 is located at the thermometric wiring board section electric conductor 50 that is attached thereto and is measured in the body 1, and said temperature sensing device 4 is located in the temperature measuring head 2 with the temperature sensing device section electric conductor 51 that is attached thereto, and uses; Said measurement body 1 is connected with temperature measuring head 2; Said thermometric wiring board section electric conductor 50 combines with temperature sensing device section electric conductor 51, and is preferred, adopts metallic plug/female type syndeton between thermometric wiring board section electric conductor 50 and the temperature sensing device section electric conductor 51.
In the present embodiment, said temperature sensing device 4 is a critesistor, can select the film type critesistor for use, and heat-transfer rate is fast, shortens the thermometric time, can the 60s thermometric time of routine be foreshortened to 15s.
Be provided with solar panels 6 in the thermometric body 1, be connected with power supply positive and negative plate 30 on the said thermometric wiring board 3, said solar panels positive pole links to each other with the positive source sheet, and the solar panels negative pole links to each other with the power-pole piece.Also be provided with button cell 9 between the said power supply positive and negative plate 30, solar panel can be the button cell charging, also can directly be the power supply of thermometric wiring board to guarantee that electronic clinical thermometer has electricity for a long time, and is easy to use, environmental protection and energy saving.
Be connected with digital display screen 7 and buzzer 8 on the said thermometric wiring board 3, said digital display screen 7 is located at and is measured on the body 1, and the digital display of this digital display screen 7 shows in the outside of measuring body 1, and said buzzer 8 is located at and is measured in the body 1.
As shown in Figure 2, said thermometric wiring board comprises:
One integrated circuit which is provided with Vcc foot, input, outfan and voltage gain and sets end, can signal be amplified back output;
One temperature measurement circuit comprises temperature sensing device, and the one of which end is connected with the input of integrated circuit, other end ground connection;
One display circuit comprises A/D converter and nixie display, and the one of which end is connected with the outfan of integrated circuit, other end ground connection;
One buzz circuit is formed by electric capacity, adjustable resistance and buzzer serial connection, and the one of which end is connected with the outfan of integrated circuit, other end ground connection.
The measuring process of present embodiment is following:
(1) presses " POWER " switch, energized.Screen display " L ", and have " ℃ " when glimmering, expression gets into the thermometric state automatically;
(2) in the 30s temperature measuring head is put into mouth, and be fixed with the root of the tongue;
(3) the static 10s that waits gets into predicted state, in the forecasting process, screen have " ℃ " with the printed words flicker of " in the prediction ", and demonstration body temperature value at that time;
(4) prediction finishes behind the 30s, gets into the actual measurement state, in the measuring process, screen flicker have " ℃ " with the printed words of " in the actual measurement " and show the printed words of " prediction " and predict the body temperature value;
(5) actual measurement finishes after about 2 minutes, and buzzer sends prompt tone, and the temperature measuring head in the conveying end is measured and finished, and reads the body temperature value;
(6) press " POWER " switch, cut off the power supply of electronic clinical thermometer;
(7) if omit step (6), the automatic powered-down of electronic clinical thermometer after about 5 minutes.
Claims (7)
1. removable electronic clinical thermometer of temperature measuring head; Comprise thermometric wiring board (3) and the temperature sensing device (4) measuring body (1), temperature measuring head (2), pass through electric conductor (5) connection; It is characterized in that: detachable being connected in of said temperature measuring head (2) measured on the body (1); Said electric conductor (5) is the two-part structure, is respectively thermometric wiring board section electric conductor (50) and temperature sensing device section electric conductor (51), and said thermometric wiring board (3) and the thermometric wiring board section electric conductor (50) that is attached thereto are located at and are measured in the body (1); Said temperature sensing device (4) and the temperature sensing device section electric conductor (51) that is attached thereto are located in the temperature measuring head (2); Use, said measurement body (1) is connected with temperature measuring head (2), and said thermometric wiring board section electric conductor (50) and temperature sensing device section electric conductor (51) combine.
2. the removable electronic clinical thermometer of temperature measuring head according to claim 1; It is characterized in that: be provided with solar panels (6) in the said thermometric body (1); Be connected with power supply positive and negative plate (30) on the said thermometric wiring board (3); Said solar panels positive pole links to each other with the positive source sheet, and the solar panels negative pole links to each other with the power-pole piece.
3. the removable electronic clinical thermometer of temperature measuring head according to claim 1 and 2; It is characterized in that: be connected with digital display screen (7) and buzzer (8) on the said thermometric wiring board (3); Said digital display screen (7) is located at and is measured on the body (1); And the digital display of this digital display screen (7) is showed in the outside of measuring body (1), and said buzzer (8) is located at and is measured in the body (1).
4. the removable electronic clinical thermometer of temperature measuring head according to claim 1 is characterized in that: said temperature sensing device (4) is a critesistor.
5. the removable electronic clinical thermometer of temperature measuring head according to claim 2 is characterized in that: also be provided with button cell (9) between the said power supply positive and negative plate (30).
6. the removable electronic clinical thermometer of temperature measuring head according to claim 1 is characterized in that: adopt metallic plug/female type or card/female type or metal clips/internal memory cassette syndeton between said thermometric wiring board section electric conductor (50) and the temperature sensing device section electric conductor (51).
7. the removable electronic clinical thermometer of temperature measuring head according to claim 1 is characterized in that: said thermometric wiring board comprises:
One integrated circuit which is provided with Vcc foot, input, outfan and voltage gain and sets end, can signal be amplified back output;
One temperature measurement circuit comprises temperature sensing device, and the one of which end is connected with the input of integrated circuit, other end ground connection;
One display circuit comprises A/D converter and nixie display, and the one of which end is connected with the outfan of integrated circuit, other end ground connection;
One buzz circuit is formed by electric capacity, adjustable resistance and buzzer serial connection, and the one of which end is connected with the outfan of integrated circuit, other end ground connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102040983A CN102697485A (en) | 2012-06-20 | 2012-06-20 | Electronic thermometer with replaceable temperature measuring head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102040983A CN102697485A (en) | 2012-06-20 | 2012-06-20 | Electronic thermometer with replaceable temperature measuring head |
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| CN102697485A true CN102697485A (en) | 2012-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012102040983A Pending CN102697485A (en) | 2012-06-20 | 2012-06-20 | Electronic thermometer with replaceable temperature measuring head |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102688022A (en) * | 2012-06-20 | 2012-09-26 | 苏州市辛涛电子科技有限公司 | Solar electronic clinical thermometer |
| CN103961067A (en) * | 2013-01-24 | 2014-08-06 | 重庆融海超声医学工程研究中心有限公司 | Electronic thermometer |
| CN104127172A (en) * | 2014-08-22 | 2014-11-05 | 广东宝莱特医用科技股份有限公司 | Temperature measuring device and system and intelligent terminal |
| CN105466603A (en) * | 2015-12-07 | 2016-04-06 | 上海温尔信息科技有限公司 | An automatic calibration method for temperature measurement by a thermometer, a temperature measurement probe and a thermometer |
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| CN2476008Y (en) * | 2001-03-14 | 2002-02-06 | 捷威科技股份有限公司 | Replaceable measuring head thermometer |
| CN1844869A (en) * | 2005-04-06 | 2006-10-11 | 红电医学科技股份有限公司 | Nipple with thermometer |
| CN201453253U (en) * | 2009-08-12 | 2010-05-12 | 曹亮 | Clinical thermometer charged by solar energy |
| CN201641982U (en) * | 2010-04-21 | 2010-11-24 | 杭州华安医疗保健用品有限公司 | Solar electronic thermometer |
| CN202859094U (en) * | 2012-06-20 | 2013-04-10 | 苏州市辛涛电子科技有限公司 | Electric thermometer with replaceable temperature measuring head |
| CN202859093U (en) * | 2012-06-20 | 2013-04-10 | 苏州市辛涛电子科技有限公司 | Solar energy electronic thermometer |
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2012
- 2012-06-20 CN CN2012102040983A patent/CN102697485A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2476008Y (en) * | 2001-03-14 | 2002-02-06 | 捷威科技股份有限公司 | Replaceable measuring head thermometer |
| CN1844869A (en) * | 2005-04-06 | 2006-10-11 | 红电医学科技股份有限公司 | Nipple with thermometer |
| CN201453253U (en) * | 2009-08-12 | 2010-05-12 | 曹亮 | Clinical thermometer charged by solar energy |
| CN201641982U (en) * | 2010-04-21 | 2010-11-24 | 杭州华安医疗保健用品有限公司 | Solar electronic thermometer |
| CN202859094U (en) * | 2012-06-20 | 2013-04-10 | 苏州市辛涛电子科技有限公司 | Electric thermometer with replaceable temperature measuring head |
| CN202859093U (en) * | 2012-06-20 | 2013-04-10 | 苏州市辛涛电子科技有限公司 | Solar energy electronic thermometer |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102688022A (en) * | 2012-06-20 | 2012-09-26 | 苏州市辛涛电子科技有限公司 | Solar electronic clinical thermometer |
| CN103961067A (en) * | 2013-01-24 | 2014-08-06 | 重庆融海超声医学工程研究中心有限公司 | Electronic thermometer |
| CN104127172A (en) * | 2014-08-22 | 2014-11-05 | 广东宝莱特医用科技股份有限公司 | Temperature measuring device and system and intelligent terminal |
| CN105466603A (en) * | 2015-12-07 | 2016-04-06 | 上海温尔信息科技有限公司 | An automatic calibration method for temperature measurement by a thermometer, a temperature measurement probe and a thermometer |
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Application publication date: 20121003 |