CN111998954A - Ear thermometer with rotary temperature measuring head - Google Patents

Ear thermometer with rotary temperature measuring head Download PDF

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Publication number
CN111998954A
CN111998954A CN202010860675.9A CN202010860675A CN111998954A CN 111998954 A CN111998954 A CN 111998954A CN 202010860675 A CN202010860675 A CN 202010860675A CN 111998954 A CN111998954 A CN 111998954A
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CN
China
Prior art keywords
temperature measuring
ear thermometer
gun body
probe
temperature
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Pending
Application number
CN202010860675.9A
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Chinese (zh)
Inventor
林琳
陈美娟
管荣健
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JIANGSU OPERA MEDICAL SUPPLIES CO Ltd
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JIANGSU OPERA MEDICAL SUPPLIES CO Ltd
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Priority to CN202010860675.9A priority Critical patent/CN111998954A/en
Publication of CN111998954A publication Critical patent/CN111998954A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/0003Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiant heat transfer of samples, e.g. emittance meter
    • G01J5/0011Ear thermometers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/227Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for ears, i.e. otoscopes
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01KMEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/02Means for indicating or recording specially adapted for thermometers

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Radiation Pyrometers (AREA)

Abstract

The invention relates to the technical field of ear thermometers, in particular to an ear thermometer with a rotary temperature measuring head, which comprises a gun body, wherein a handle is arranged on the lower surface of the gun body, a display screen is rotatably arranged on the upper surface of the gun body, the temperature measuring probe is rotatably arranged on the outer surface of one side of the gun body, a limiting sheet is fixed at one end of the outer surface of the temperature measuring probe, a control button is arranged at the upper end of the front surface of the handle, a heat dissipation net is arranged on the outer surface of the other side of the gun body, an infrared temperature measuring sensor and an endoscope are arranged in the temperature measuring probe, an illuminating lamp strip and a transparent sheet are arranged at one end of the temperature measuring probe, a rotating rod is arranged at one end of the temperature measuring probe, and a first. The ear thermometer is compact in structure, the temperature measuring head of the ear thermometer can rotate, the ear thermometer is provided with an endoscopic function, the contact position of the ear thermometer and the ear thermometer is provided with a silica gel limiting sheet, and the control key adopts a capacitive touch key.

Description

Ear thermometer with rotary temperature measuring head
Technical Field
The invention relates to the technical field of ear thermometers, in particular to an ear thermometer with a rotary temperature measuring head.
Background
An ear thermometer is a non-contact telemetering (although perhaps less than a centimeter) temperature measuring instrument, which utilizes the infrared spectrum emitted by the tympanic membrane (equivalent to the hypothalamus) to determine the body temperature, and according to the blackbody radiation theory, the infrared spectrum generated by objects with different temperatures is also different, and the infrared detector of a thermopile which can be accurately set to 0.1 ℃ is utilized, and then the reading is converted by a microcomputer to be displayed.
Chinese patent discloses an ear thermometer with rotatory temperature probe, (grant publication No. CN108151882B), but, the general temperature probe of ear thermometer on the existing market can not rotate, lead to adjusting the rifle body and carry out the temperature measurement, lead to the device to use inconveniently, and if the great inconvenient check of detection information of angle of adjustment, generally do not peep the function in, be unfavorable for watching inside the duct, it can cause the damage to the duct to rotate the rifle body to watch inside not, if the inside earwax of duct is more can influence the temperature measurement precision, most devices are the hard contact with the contact position department of ear, use contact ear causes the discomfort, the button of most devices is the push type, press the process hand and lead to the rifle body displacement hard, lead to the detection position skew after adjusting, influence the operation. Accordingly, those skilled in the art have provided an ear thermometer with a rotary temperature measuring head to solve the problems set forth in the background art described above.
Disclosure of Invention
The present invention is directed to an ear thermometer with a rotary temperature probe, which solves the above problems.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an ear thermometer with rotatory temperature probe, includes the rifle body, the lower surface mounting of the rifle body has the handle, the upper surface of the rifle body rotates installs the display screen, one side surface of the rifle body rotates installs temperature probe, temperature probe's surface one end is fixed with the spacing piece, control button is installed to the front surface upper end of handle, the opposite side surface of the rifle body is provided with the radiator-grid, temperature probe's internally mounted has infrared temperature sensor and endoscope, lighting lamp strip and transparent piece are installed to temperature probe's one end.
As a further scheme of the invention: the temperature measuring device is characterized in that a rotating rod is arranged at one end of the temperature measuring probe, a first transmission gear is welded on the outer surface of one side of the rotating rod, a motor is installed at the position, below the first transmission gear, of the lower surface of the interior of the gun body, and a second transmission gear is installed on one side of the motor.
As a still further scheme of the invention: the battery is installed to the inside upper end of the rifle body, the below position department of the inside battery of the rifle body installs the singlechip, the inside of the rifle body is close to the position department of singlechip and is installed the video recorder, the buzzer is installed to the top position department of the inside singlechip of the rifle body.
As a still further scheme of the invention: the limiting piece is a component made of silica gel, and the control key is a capacitive touch key.
As a still further scheme of the invention: the rear end of the display screen is rotatably installed at the rear end of the upper surface of the gun body, the handle is a radian handle, and the diameter of the handle is 5 cm.
As a still further scheme of the invention: the inclination angle of the one end of temperature probe is 10, the one end of temperature probe is provided with the oblique angle near the position department of light bar, and the external diameter of the last one end near light bar of temperature probe is less than the external diameter near the one end of spacing piece.
As a still further scheme of the invention: the temperature measuring probe is rotatably installed at one side of the outer surface of the gun body through the rotating rod, the first transmission gear is connected with the outer surface of the second transmission gear in a clamping mode, and the motor and the rotating rod are rotatably connected with the motor through the first transmission gear.
As a still further scheme of the invention: the output end electrode of the battery is connected with the input end of the single chip microcomputer, the output end electrode of the single chip microcomputer is connected with the input ends of the display screen, the control key, the video recorder, the motor, the buzzer and the infrared temperature measurement sensor, and the output end electrode of the endoscope is connected with the input end of the video recorder.
Compared with the prior art, the invention has the beneficial effects that: the ear thermometer has a compact structure, the temperature measuring head of the ear thermometer can rotate, so that the direction of the temperature measuring head can be changed under the condition that the gun body is not rotated, the convenience of temperature measurement is facilitated, the device is provided with an endoscopic function, the condition inside the auditory canal of a patient can be watched through an endoscope, the angle of the temperature measuring head can be adjusted, the temperature measuring head is adaptive to a detection angle, the damage to the auditory canal caused by blind adjustment is avoided, if more earwax inside the auditory canal of the patient is watched, the ear thermometer is processed and detected, the accuracy of temperature measurement is facilitated, the contact position of the device and the ear is provided with the silica gel limiting sheet, the discomfort caused by hard plastic contacting the ear is avoided, the control key of the device adopts the capacitance touch key, the displacement of the gun body caused by the force applied by hands in the operation process is reduced, the detection position after adjustment is deviated, the operation trouble is, the endoscope runs, the endoscope shoots the conditions inside the auditory canal through the transparent sheet, the images are displayed on a display screen after being processed by the video recorder, if more earwax is observed, the earwax inside the auditory canal is processed by a cotton swab, the control button is touched lightly, the motor runs by the control of the single chip microcomputer, the motor drives the rotating rod to rotate through the second transmission gear and the first transmission gear, the temperature measuring probe rotates on one side of the gun body through the rotating rod to adjust the angle of the temperature measuring probe, the adjusted angle is changed according to the image displayed by the display screen in the adjusting process, the temperature measuring probe is inserted into the auditory canal after being adjusted, the limiting sheet is extruded outside the ear of a patient to complete limiting, the infrared temperature measuring sensor runs to detect the temperature inside of the auditory canal, the temperature information is transmitted to the inside of the single chip microcomputer and is displayed on the display screen after being processed by the single chip microcomputer, the buzzer synchronously rings up to prompt the normal, the heat in the gun body is dissipated through the heat dissipation net.
Drawings
FIG. 1 is a schematic view of an ear thermometer with a rotary temperature probe;
FIG. 2 is a perspective view of an ear thermometer with a rotating temperature probe;
FIG. 3 is a perspective partial view of an ear thermometer with a rotating temperature probe;
fig. 4 is a perspective partial view of an ear thermometer with a rotating temperature probe.
In the figure: 1. a gun body; 2. a handle; 3. a temperature measuring probe; 4. a display screen; 5. a control key; 6. a limiting sheet; 7. a heat-dissipating web; 8. an infrared temperature measuring sensor; 9. an endoscope; 10. a lighting strip; 11. a transdermal patch; 12. a rotating rod; 13. a first drive gear; 14. a motor; 15. a second transmission gear; 16. a battery; 17. a single chip microcomputer; 18. a video recorder; 19. a buzzer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, in an embodiment of the present invention, an ear thermometer with a rotary temperature measuring head includes a gun body 1, a handle 2 is mounted on a lower surface of the gun body 1, a display screen 4 is rotatably mounted on an upper surface of the gun body 1, a temperature measuring probe 3 is rotatably mounted on an outer surface of one side of the gun body 1, a limiting plate 6 is fixed to one end of an outer surface of the temperature measuring probe 3, a control button 5 is mounted on an upper end of a front surface of the handle 2, a heat dissipating net 7 is disposed on an outer surface of the other side of the gun body 1, an infrared temperature measuring sensor 8 and an endoscope 9 are mounted inside the temperature measuring probe 3, an illumination light bar 10 and a transparent plate 11 are mounted at one end of the temperature measuring probe 3, the limiting plate 6 is a member made of silica gel material, the control button 5 is a capacitive touch button, a rear end of the display screen 4 is rotatably mounted at a rear end position of the upper surface of the, the inclination angle of one end of the temperature measuring probe 3 is 10 degrees, the position of one end of the temperature measuring probe 3 close to the illuminating lamp strip 10 is provided with an oblique angle, the outer diameter of one end of the temperature measuring probe 3 close to the illuminating lamp strip 10 is smaller than the outer diameter of one end of the temperature measuring probe close to the limiting sheet 6, firstly, the device is taken out, a disposable isolation cover is sleeved on the temperature measuring probe 3, the display screen 4 is rotated and unfolded, one end of the temperature measuring probe 3 is inserted into the auditory canal of a patient, then, the device is opened by lightly touching the control key 5, the illuminating lamp strip 10 is lightened, the endoscope 9 runs, the condition that the endoscope 9 shoots the inside of the auditory canal through the transparent sheet 11 is displayed on the display screen 4, if more earwax is observed, earwax in the auditory canal is treated by a cotton swab, the control key 5 is lightly touched, the angle of the temperature measuring probe 3 is adjusted, the adjusting process, spacing piece 6 extrudees outside the patient's ear, accomplishes spacingly, and infrared temperature sensor 8 moves, detects the intraauricular temperature, shows on display screen 4, in control button 5's the operation process, the heat of the rifle body 1 inside is passed through radiator-grid 7 and is effluvium, and at last, the use is accomplished, gets rid of the disposable cage on temperature probe 3 surface.
In fig. 2, 3: one end of the temperature measuring probe 3 is provided with a rotating rod 12, a first transmission gear 13 is welded on the outer surface of one side of the rotating rod 12, a motor 14 is installed at the position below the first transmission gear 13 on the inner lower surface of the gun body 1, a second transmission gear 15 is installed on one side of the motor 14, the temperature measuring probe 3 is installed at the position on one side of the outer surface of the gun body 1 through the rotating rod 12 in a rotating mode, the first transmission gear 13 is connected with the outer surface of the second transmission gear 15 in a clamping mode, the motor 14 is connected with the rotating rod 12 through the first transmission gear 13 in a rotating mode, the motor 14 runs, the motor 14 drives the rotating rod 12 to rotate through the second transmission gear 15 and the first transmission gear 13, the temperature measuring probe 3 rotates on one side of the gun body 1 through the rotating rod 12, the angle of the temperature measuring probe 3 is adjusted, and the adjustment process changes the.
In fig. 2, 4: a battery 16 is arranged at the upper end inside the gun body 1, a single chip microcomputer 17 is arranged below the internal battery 16 of the gun body 1, a video recorder 18 is arranged at a position close to the single chip microcomputer 17 inside the gun body 1, a buzzer 19 is arranged above the single chip microcomputer 17 inside the gun body 1, an output end electrode of the battery 16 is connected with an input end of the single chip microcomputer 17, an output end electrode of the single chip microcomputer 17 is connected with a display screen 4, a control key 5, the video recorder 18, a motor 14, the buzzer 19 and an input end of an infrared temperature measuring sensor 8, an output end electrode of the endoscope 9 is connected with an input end of the video recorder 18, a light touch control key 5 starting device is used for starting, an illuminating light bar 10 is lightened, the endoscope 9 runs, the endoscope 9 shoots the conditions inside the auditory canal through a transparent sheet 11, and displays the conditions on the display screen 4 after being processed by the video recorder 18, if, the earwax in the auditory canal is treated by a cotton swab, the control key 5 is touched lightly, the operation of a motor 14 is controlled by a single chip microcomputer 17, the motor 14 drives a rotating rod 12 to rotate through a second transmission gear 15 and a first transmission gear 13, a temperature measuring probe 3 rotates on one side of a gun body 1 through the rotating rod 12, the angle of the temperature measuring probe 3 is adjusted, the adjusting process changes the adjusting angle according to an image displayed by a display screen 4, after the adjustment, the temperature measuring probe 3 is inserted into the auditory canal, a limiting sheet 6 is extruded outside the ear of a patient to complete the limiting, an infrared temperature measuring sensor 8 operates to detect the temperature in the auditory canal, temperature information is transmitted to the inside of the single chip microcomputer 17, the temperature information is displayed on the display screen 4 after the processing of the single chip microcomputer 17, in the operation process of the control key 5, a buzzer 19 sounds synchronously to prompt the normal operation of the control key 5, and the heat.
It should be noted that: the infrared temperature measurement sensor 8 (the model is 10TP583T), the endoscope 9 (the model is WA4KL145), the motor 14 (the model is DK-36P550), the singlechip 17 (the model is MKL16Z128VFM4) and the video recorder 18 (the model is YD-102).
The working principle of the invention is as follows: firstly, taking out the device, sleeving a disposable isolation cover on a temperature measuring probe 3, rotating and unfolding a display screen 4, inserting one end of the temperature measuring probe 3 into an ear canal of a patient, then lightly touching a control key 5 to turn on the device, lighting a lighting lamp strip 10, operating an endoscope 9, shooting the condition inside the ear canal through a transparent sheet 11 by the endoscope 9, displaying the condition on the display screen 4 after processing by a video recorder 18, if more earwax is observed, processing the earwax in the ear canal by a cotton swab, lightly touching the control key 5, controlling the motor 14 to operate by a singlechip 17, driving a rotating rod 12 to rotate by the motor 14 through a second transmission gear 15 and a first transmission gear 13, rotating the temperature measuring probe 3 on one side of a gun body 1 through the rotating rod 12 to adjust the angle of the temperature measuring probe 3, changing the adjusted angle according to an image displayed by the display screen 4 in the adjusting process, inserting the temperature measuring probe 3 into the ear canal after adjustment, spacing piece 6 extrudees outside the patient's ear, it is spacing to accomplish, infrared temperature sensor 8 moves, detect the intraauricular temperature, the inside of singlechip 17 is passed to temperature information, show on display screen 4 after the processing through singlechip 17, in the operation process of control button 5, buzzer 19 sounds in step, the normal operating of suggestion control button 5, the heat of the inside of rifle body 1 is passed through radiator-grid 7 and is dispelled, at last, the use is accomplished, get rid of the disposable cage on 3 surfaces of temperature probe, charge battery 16, the next operation of the device of being convenient for.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (8)

1. The utility model provides an ear thermometer with rotatory temperature measurement head, includes the rifle body (1), its characterized in that, the lower surface mounting of the rifle body (1) has handle (2), the upper surface of the rifle body (1) rotates and installs display screen (4), one side surface rotation of the rifle body (1) installs temperature probe (3), the surface one end of temperature probe (3) is fixed with spacing piece (6), control button (5) are installed to the front surface upper end of handle (2), the opposite side surface of the rifle body (1) is provided with radiator-grid (7), the internally mounted of temperature probe (3) has infrared temperature sensor (8) and endoscope (9), light strip (10) and transparency (11) are installed to the one end of temperature probe (3).
2. The ear thermometer with the rotary temperature measuring head as claimed in claim 1, wherein a rotary rod (12) is arranged at one end of the temperature measuring probe (3), a first transmission gear (13) is welded on the outer surface of one side of the rotary rod (12), a motor (14) is installed on the lower surface of the interior of the gun body (1) below the first transmission gear (13), and a second transmission gear (15) is installed on one side of the motor (14).
3. The ear thermometer with the rotary temperature measuring head as claimed in claim 1, wherein a battery (16) is installed at the upper end of the interior of the gun body (1), a single chip microcomputer (17) is installed at the lower position of the battery (16) of the interior of the gun body (1), a video recorder (18) is installed at the position close to the single chip microcomputer (17) in the interior of the gun body (1), and a buzzer (19) is installed at the upper position of the single chip microcomputer (17) of the interior of the gun body (1).
4. The ear thermometer with the rotary temperature measuring head as claimed in claim 1, wherein the limiting plate (6) is a member made of silica gel, and the control button (5) is a capacitive touch button.
5. The ear thermometer with the rotary temperature measuring head as claimed in claim 1, wherein the rear end of the display screen (4) is rotatably mounted at the rear end position of the upper surface of the gun body (1), the handle (2) is an arc handle, and the diameter of the handle (2) is 5 cm.
6. The ear thermometer with the rotary temperature measuring head as claimed in claim 1, wherein the inclination angle of one end of the temperature measuring probe (3) is 10 °, an oblique angle is arranged at the position of one end of the temperature measuring probe (3) close to the lighting lamp strip (10), and the outer diameter of one end of the temperature measuring probe (3) close to the lighting lamp strip (10) is smaller than that of one end of the temperature measuring probe close to the limiting plate (6).
7. The ear thermometer with the rotary temperature measuring head as claimed in claim 2, wherein the temperature measuring probe (3) is rotatably mounted at one side of the outer surface of the gun body (1) through a rotary rod (12), the first transmission gear (13) is connected with the outer surface of the second transmission gear (15) in a clamping manner, and the motor (14) and the rotary rod (12) are rotatably connected with the motor (14) through the first transmission gear (13).
8. The ear thermometer with the rotary temperature measuring head as claimed in claim 3, characterized in that the output terminal electrode of the battery (16) is connected with the input terminal of the single chip microcomputer (17), the output terminal electrode of the single chip microcomputer (17) is connected with the input terminals of the display screen (4), the control key (5), the video recorder (18), the motor (14), the buzzer (19) and the infrared temperature measuring sensor (8), and the output terminal electrode of the endoscope (9) is connected with the input terminal of the video recorder (18).
CN202010860675.9A 2020-08-25 2020-08-25 Ear thermometer with rotary temperature measuring head Pending CN111998954A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010860675.9A CN111998954A (en) 2020-08-25 2020-08-25 Ear thermometer with rotary temperature measuring head

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Application Number Priority Date Filing Date Title
CN202010860675.9A CN111998954A (en) 2020-08-25 2020-08-25 Ear thermometer with rotary temperature measuring head

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CN111998954A true CN111998954A (en) 2020-11-27

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110216806A1 (en) * 2010-03-02 2011-09-08 Radiant Innovation Inc. Ear thermometer with ear canal sensing device and measurement method thereof
CN106725352A (en) * 2015-11-25 2017-05-31 宏达国际电子股份有限公司 The functional circuit of combined type detection means and detection means
CN108151882A (en) * 2017-11-21 2018-06-12 徐州市永康电子科技有限公司 A kind of ear thermometer with the accurate temp sensing function of self-adjusting
CN208026379U (en) * 2018-04-26 2018-10-30 吉林医药学院 A kind of medical electronics temperature detection equipment

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110216806A1 (en) * 2010-03-02 2011-09-08 Radiant Innovation Inc. Ear thermometer with ear canal sensing device and measurement method thereof
CN106725352A (en) * 2015-11-25 2017-05-31 宏达国际电子股份有限公司 The functional circuit of combined type detection means and detection means
CN108151882A (en) * 2017-11-21 2018-06-12 徐州市永康电子科技有限公司 A kind of ear thermometer with the accurate temp sensing function of self-adjusting
CN208026379U (en) * 2018-04-26 2018-10-30 吉林医药学院 A kind of medical electronics temperature detection equipment

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Application publication date: 20201127