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WO2013007011A1 - Sonde de détection de température et thermomètre d'oreille - Google Patents

Sonde de détection de température et thermomètre d'oreille Download PDF

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Publication number
WO2013007011A1
WO2013007011A1 PCT/CN2011/077005 CN2011077005W WO2013007011A1 WO 2013007011 A1 WO2013007011 A1 WO 2013007011A1 CN 2011077005 W CN2011077005 W CN 2011077005W WO 2013007011 A1 WO2013007011 A1 WO 2013007011A1
Authority
WO
WIPO (PCT)
Prior art keywords
temperature sensing
sensing head
conductive
temperature
ear thermometer
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.)
Ceased
Application number
PCT/CN2011/077005
Other languages
English (en)
Chinese (zh)
Inventor
赵志刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to PCT/CN2011/077005 priority Critical patent/WO2013007011A1/fr
Publication of WO2013007011A1 publication Critical patent/WO2013007011A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/04—Casings
    • G01J5/049—Casings for tympanic thermometers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0896—Optical arrangements using a light source, e.g. for illuminating a surface

Definitions

  • the present invention relates to a temperature sensing head structure for picking up an infrared signal, and to a thermometer for measuring body temperature of a human body through an ear, and more particularly to a temperature sensing head and an ear thermometer using the temperature sensing head.
  • Infrared temperature measurement technology is a mature temperature measurement technology.
  • the ear thermometer made by infrared temperature measurement technology has also been widely used. It receives infrared rays radiated from the human cochlea through an infrared sensor, and is processed by a temperature measurement circuit module to obtain human body temperature. Compared with traditional mercury thermometers, ear thermometers are easy to measure, fast, and contain no mercury, which does not pollute the environment.
  • thermometer still has the following problems:
  • thermometer The correct use of the existing ear thermometer depends on the subjective judgment of the user and lacks objective judgment.
  • the user observes through the mirror during measurement, and according to the personal feeling, the body temperature is measured when the temperature sensor is accurately pointed at the cochlea. Due to the lack of objective judgment of the temperature sensor on the cochlea, whether the temperature sensor is aligned with the cochlea is satisfied. The required measurement conditions are completely determined by the user's subjective judgment. Due to individual differences, some users can correctly align the temperature sensor head to the cochlea according to personal judgment, and meet the measurement conditions for the correct use of the ear thermometer. However, some use Because of the large judgment error, it is impossible to ensure that the temperature sensing head is correctly aligned with the cochlea, which brings the measurement error of the body temperature.
  • One of the technical problems to be solved by the present invention is to provide a temperature sensing head that overcomes the above-mentioned drawbacks of the existing ear thermometer and facilitates accurate use of the ear thermometer by the user.
  • the second technical problem to be solved by the present invention is to provide an ear thermometer that overcomes the above-mentioned drawbacks of the existing ear thermometer and facilitates the accurate use of the ear thermometer by the user.
  • the technical solution adopted by the present invention to solve one of the technical problems is: constructing a temperature sensing head, comprising a temperature sensing head housing, and an infrared sensor disposed in the temperature sensing head housing, wherein the utility model further comprises a seat body and an installation In the conductive illuminator on the base body, the mounting end of the temperature sensing head housing is connected to the base body, and the light emitted by the conductive illuminating body is irradiated in front of the measuring end of the temperature sensing head.
  • the conductive illuminator is mounted in a conductive illuminant mounting hole of the base outside the mounting end of the temperature sensing head housing.
  • the conductive illuminators are spaced apart along the outer side of the mounting end of the temperature sensing head housing.
  • the conductive illuminator is mounted on the seat body inside the mounting end of the temperature sensing head housing, and the temperature sensing head housing is a transparent housing.
  • the technical solution adopted by the present invention to solve the second technical problem is: constructing an ear thermometer, comprising an ear thermometer body and a temperature sensing head connected to the ear thermometer body, wherein the temperature sensing head comprises a temperature sensing head shell
  • the infrared sensor is disposed in the temperature sensing head housing, and the infrared sensor is connected to the temperature measuring circuit module of the ear thermometer body, wherein the ear thermometer body comprises a lighting circuit, and the lighting circuit is connected to the power source and includes the
  • the temperature sensing head further includes a base body and a conductive illuminator mounted on the base body, the conductive illuminant is connected to the illumination circuit, and the mounting end of the temperature sensing head housing is connected to the seat The light emitted by the conductive illuminator is irradiated in front of the measuring end of the temperature sensing head.
  • the conductive illuminator is mounted in a conductive illuminant mounting hole of the seat outside the mounting end of the temperature sensing head housing.
  • the conductive illuminators are spaced apart along the outer side of the mounting end of the temperature sensing head housing.
  • the conductive illuminator is mounted on the seat body inside the mounting end of the temperature sensing head housing, and the temperature sensing head housing is a transparent housing.
  • thermometer The temperature sensing head and the ear thermometer of the present invention are compared with the prior art, and the beneficial effects are as follows:
  • Figure 1 is a cross-sectional view showing an embodiment of a temperature sensing head of the present invention.
  • Figure 2 is a cross-sectional view showing another embodiment of the temperature sensing head of the present invention.
  • Figure 3 is a left side elevational view of the embodiment of Figure 2.
  • Figure 4 is a cross-sectional view showing an embodiment of the ear thermometer of the present invention.
  • Figure 5 is a cross-sectional view showing another embodiment of the ear thermometer of the present invention.
  • the temperature sensing head 100 of the present invention comprises a temperature sensing head housing 1, an infrared sensor 2, a housing 4 and a conductive illuminator 3.
  • the infrared sensor 2 is disposed in the temperature sensing head housing 1, and the conductive light body 3 is mounted on the base 4, and the mounting end of the temperature sensing head housing 1 is connected to the base 4. It is ensured that the light emitted by the conductive illuminator 3 is irradiated in front of the measuring end of the temperature sensing head 100, so that the user can accurately align the temperature sensing head 100 to the cochlea 200 under the illumination of the conductive illuminator 3 by using the ear temperature timer (as shown in FIG. 4). Show).
  • the conductive illuminator 3 can include, but is not limited to, a bulb, a light emitting diode, and the like.
  • the conductive illuminator 3 can be mounted on the seat 4 on the inner side of the mounting end of the temperature sensing head housing 1.
  • a transparent temperature sensing head housing is required to make the conductive illuminant
  • the light emitted by 3 can be irradiated to the front of the measuring end of the temperature sensing head 100.
  • the transparent temperature sensing head housing may be transparent as a whole structure, or the light transmitting portion of the conductive illuminator 3 may have a transparent structure.
  • the conductive illuminator 3 can be mounted in the conductive illuminant mounting hole of the housing 4 on the outer side of the mounting end of the temperature sensing head housing 1.
  • the conductive illuminators 3 are spaced apart along the outer side of the mounting end of the temperature sensing head housing 1. Conductive hair The number of the light bodies 3 is determined as needed, and for example, four, three, two, or one may be used.
  • the ear thermometer of the present invention includes an ear thermometer body 300 and a temperature sensing head 100 coupled to the ear thermometer body 300.
  • the temperature sensing head adopts the above temperature sensing head, and includes a temperature sensing head housing 1, an infrared sensor 2, a base 4 and a conductive illuminator 3, an infrared sensor 2 and a temperature measuring circuit module of the ear thermometer body (not shown) connection.
  • the ear thermometer body includes a lighting circuit (not shown) connected to the power source (which may be a battery or an external transformer power supply) and includes a switch that controls the conductive light emitter 3 to be turned on and off.
  • the conductive illuminator 3 is connected to the illumination circuit to realize illuminating illumination and switching control.
  • the mounting end of the temperature sensing head housing 1 is connected to the base 4, and the light emitted from the conductive illuminator 3 is irradiated in front of the measuring end of the temperature sensing head 100.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

L'invention concerne une sonde de détection de température (100) et un thermomètre d'oreille comprenant celle-ci. La sonde de détection de température (100) comprend un boîtier (1), un corps de siège (4), un émetteur de lumière conducteur (3) monté sur le corps de siège (4) et un capteur infrarouge (2) disposé à l'intérieur du boîtier, une extrémité de support du boîtier (1) de la sonde détection de température étant reliée au corps de siège (4), et la lumière émise par l'émetteur de lumière conducteur (3) rayonnant sur l'avant d'une extrémité de mesure de la sonde de détection de température. Le thermomètre d'oreille comprenant la sonde de détection de température (100) a un corps principal (3) connecté à la sonde de détection de température (100) ; le capteur infrarouge (2) à l'intérieur de la sonde de détection de température (100) est connecté à un module de mesure de température dans le corps principal ; le corps principal comprend un circuit d'éclairage ; le circuit d'éclairage est connecté à une alimentation électrique et comprend un commutateur marche-arrêt ; et l'émetteur de lumière conducteur est connecté au circuit d'éclairage. Le thermomètre d'oreille de la présente invention améliore la précision des mesures en raison du fait qu'une source d'éclairage est prévue pour l'utilisateur afin d'observer la position de la partie à mesurer dans l'obscurité.
PCT/CN2011/077005 2011-07-08 2011-07-08 Sonde de détection de température et thermomètre d'oreille Ceased WO2013007011A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/077005 WO2013007011A1 (fr) 2011-07-08 2011-07-08 Sonde de détection de température et thermomètre d'oreille

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/077005 WO2013007011A1 (fr) 2011-07-08 2011-07-08 Sonde de détection de température et thermomètre d'oreille

Publications (1)

Publication Number Publication Date
WO2013007011A1 true WO2013007011A1 (fr) 2013-01-17

Family

ID=47505492

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/077005 Ceased WO2013007011A1 (fr) 2011-07-08 2011-07-08 Sonde de détection de température et thermomètre d'oreille

Country Status (1)

Country Link
WO (1) WO2013007011A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110108387A (zh) * 2019-05-25 2019-08-09 深圳市奥极医疗科技有限公司 探头结构及体温计
US20220205842A1 (en) * 2019-04-02 2022-06-30 Impression Technologies Limited A non-contact temperature sensor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07286905A (ja) * 1994-04-18 1995-10-31 Casio Comput Co Ltd 電子式体温計
US20050080354A1 (en) * 2003-10-10 2005-04-14 Crossley David W. Ear thermometer with illumination
CN2759381Y (zh) * 2004-12-10 2006-02-22 豪展医疗科技股份有限公司 改良的耳温枪
CN101065650A (zh) * 2004-11-30 2007-10-31 贝亲株式会社 体温计

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07286905A (ja) * 1994-04-18 1995-10-31 Casio Comput Co Ltd 電子式体温計
US20050080354A1 (en) * 2003-10-10 2005-04-14 Crossley David W. Ear thermometer with illumination
CN101065650A (zh) * 2004-11-30 2007-10-31 贝亲株式会社 体温计
CN2759381Y (zh) * 2004-12-10 2006-02-22 豪展医疗科技股份有限公司 改良的耳温枪

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220205842A1 (en) * 2019-04-02 2022-06-30 Impression Technologies Limited A non-contact temperature sensor
CN110108387A (zh) * 2019-05-25 2019-08-09 深圳市奥极医疗科技有限公司 探头结构及体温计
WO2020238117A1 (fr) * 2019-05-25 2020-12-03 欧发聪 Structure de sonde et thermomètre
US11624659B2 (en) 2019-05-25 2023-04-11 Yongjie Gao Probe structure and thermometer

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