CN110567610B - Electronic ear thermometer without measuring key - Google Patents
Electronic ear thermometer without measuring key Download PDFInfo
- Publication number
- CN110567610B CN110567610B CN201910792442.7A CN201910792442A CN110567610B CN 110567610 B CN110567610 B CN 110567610B CN 201910792442 A CN201910792442 A CN 201910792442A CN 110567610 B CN110567610 B CN 110567610B
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- end cover
- shell
- probe assembly
- ear thermometer
- storage tank
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
- G01K13/20—Clinical contact thermometers for use with humans or animals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K15/00—Testing or calibrating of thermometers
- G01K15/002—Calibrated temperature sources, temperature standards therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K15/00—Testing or calibrating of thermometers
- G01K15/005—Calibration
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The invention discloses an electronic ear thermometer without a measuring key, which comprises a shell, wherein one end of the shell is provided with a probe assembly, the two sides of the probe assembly at one end of the shell are connected with touch switches, mounting plates are arranged at the two ends of the shell, a first end cover and a second end cover are respectively clamped on the surfaces of the two mounting plates, an ultraviolet lamp tube is arranged at the inner end of the first end cover, a water storage tank is arranged in the second end cover, a black body radiation source cavity is arranged on the surface of the water storage tank, an electric heating tube is embedded in the water storage tank, guide pillars are arranged at the two sides of the first end cover and the second end cover, guide sleeves are arranged at the two sides of one end of the shell, a first contact sheet is embedded at the end part of each guide pillar, and a second contact sheet is arranged in each. The device structural design is simple reasonable, convenient operation, and the calibration of being convenient for is carried, and the function is various, and safety and stability, application scope are wide, are favorable to promoting and popularizing.
Description
Technical Field
The invention belongs to the technical field of ear thermometers, and particularly relates to an electronic ear thermometer without a measuring key.
Background
The electronic ear thermometer is an electronic thermometer for measuring the body temperature of a human body through an ear canal, can quickly display the body temperature value, and measures and calculates the temperature value by utilizing an infrared sensor technology and a software algorithm. The ear temperature is more accurate than the human body temperature measurement mode to reflect the human body core temperature. The human eardrum is adjacent to the hypothalamus of the brain, which is the center of the human brain for temperature control. Medical studies have indicated that body temperature is more accurate than the temperature in the mouth and under the axilla as ear temperature. At present the measuring step of current ear thermometer is, correctly place ear thermometer probe in the ear earlier, then press the measurement button, prior art's ear thermometer need press the measurement button just to begin to measure, this operation oppresses the duct easily and causes uncomfortable sense, especially to infant, the infant is frightened easily to the sound that is close to the duct, the most structural function singleness of traditional ear thermometer simultaneously, other equipment need be used in the calibration, the operation is more troublesome, be unfavorable for wide-spread popularization and popularization.
Disclosure of Invention
The invention aims to provide an electronic ear thermometer without a measuring key, which has the advantages of simple and reasonable structural design, convenience in operation, convenience in calibration and carrying, multiple functions, safety, stability and wide application range, and solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an electronic ear thermometer without a measuring button comprises a shell, wherein one end of the shell is provided with a probe assembly, one end of the shell is positioned at two sides of the probe assembly and is fixedly connected with a baffle through a spring, the surface of the baffle is provided with a touch switch, two ends of the shell are also provided with mounting plates, the surfaces of the two groups of mounting plates are respectively connected with a first end cover and a second end cover in a clamping manner, the inner end of the first end cover is provided with an ultraviolet lamp tube, a water storage tank is arranged inside the second end cover, the surface of the water storage tank is provided with a black body radiation source cavity corresponding to the size of the probe assembly, an electric heating pipe is further embedded inside the water storage tank, the top of the second end cover is embedded with an ohmmeter body, the ohmmeter body is connected with a platinum resistor extending into the water storage tank through a lead, guide pillars are respectively arranged at two sides of the first end cover and the second end, the end part of the guide pillar is inlaid with a first electric contact sheet, the guide sleeve is internally provided with a second electric contact sheet, the processor assembly is installed at one end of the inside of the shell, the display screen body electrically connected with the processor assembly is embedded on one side of the top of the shell, the storage battery pack is further installed in the shell, and the photovoltaic power generation plate electrically connected with the storage battery pack is embedded on the other side of the top of the shell.
Preferably, the top of casing is located one side of display screen body and installs signal indicator, and the demonstration of casing is equipped with the mouth that charges of taking the dustproof stopper, storage battery passes through the wire and charges mouthful fixed connection.
Preferably, the clamping plates are installed at the bottom of the shell, the hairbrush assemblies are movably clamped between the clamping plates, and rubber gaskets are adhered to the surfaces of the clamping plates.
Preferably, the probe assembly comprises a thermoelectric detector body in signal connection with the processor assembly and an ear temperature sleeve covering the outer side of the thermoelectric detector, and the end parts of the thermoelectric detector and the ear temperature sleeve are connected with probe lenses with scores.
Preferably, the outer surface integral type of mounting panel is equipped with spacing bulge loop, and the internal surface of first end cover and second end cover all is equipped with the spacing groove with spacing bulge loop matched with.
Preferably, top one side of second end cover is equipped with the water filling port of taking the rubber buffer, and the tip of second end cover is equipped with the observation window of taking the scale.
Compared with the prior art, the invention has the beneficial effects that:
the probe assembly extends into the ear canal of a human body to enable the touch switches on the baffles at two sides of the probe assembly to be in contact with the human body, so that the electronic ear thermometer can be started without a key, meanwhile, when the ear thermometer is used, the second touch electrode in the guide sleeve can be set to be still communicated with the storage battery pack within a period of time, so that the first touch electrode at the end part of the guide post can be contacted with the second touch electrode to provide electric power for the ultraviolet lamp tube when the first end cover is sleeved outside the probe assembly, the surface of the probe assembly can be conveniently sterilized and disinfected, the surface of the probe assembly can be cleaned by utilizing the hairbrush assembly on the clamping plate, when the ear thermometer needs to be calibrated, the second end cover can be sleeved on the surface of the probe assembly, the water storage tank can be contacted with the touch switches to enable the power supply to be communicated, then the electric heating pipe can heat water, and the resistance value of the platinum resistor rises along with the, the cooperation ohmmeter body is surveyed platinum resistance and is calculated current temperature, compares the temperature of calculating as the temperature that mark and probe subassembly surveyed in blackbody radiation source cavity again and proofreads, and traditional ear thermometer all uses disposable battery, can not automatic electric power storage, and this application uses repeatedly usable's lithium cell group, cooperates the photovoltaic power generation board simultaneously and can realize this ear thermometer also can use in the open air.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a plan sectional view of the present invention;
fig. 3 is a side view of the housing of the present invention.
In the figure: the device comprises a shell 1, a probe assembly 2, a mounting plate 3, a first end cover 4, a second end cover 5, an ultraviolet lamp tube 6, a water storage tank 7, a blackbody radiation source cavity 8, an ohmmeter body 9, a platinum resistor 10, a guide pillar 11, a first contact piece 12, a guide sleeve 13, a second contact piece 14, a baffle 15, a touch switch 16, a processor assembly 17, a display screen body 18, a signal indicator lamp 19, a storage battery pack 20, a photovoltaic power generation board 21, a clamping board 22, a hairbrush assembly 23 and an electric heating tube 24.
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.
The invention provides an electronic ear thermometer without a measuring button as shown in figures 1-3, which comprises a shell 1, wherein one end of the shell 1 is provided with a probe assembly 2, one end of the shell 1 is positioned at two sides of the probe assembly 2 and fixedly connected with baffle plates 15 through springs, the surfaces of the baffle plates 15 are provided with touch switches 16, two ends of the shell 1 are also provided with mounting plates 3, the surfaces of two groups of mounting plates 3 are respectively clamped with a first end cover 4 and a second end cover 5, the outer surface of the mounting plates 3 is integrally provided with a limiting convex ring, the inner surfaces of the first end cover 4 and the second end cover 5 are provided with limiting grooves matched with the limiting convex ring, the inner end of the first end cover 4 is provided with an ultraviolet lamp tube 6, the inside of the second end cover 5 is provided with a water storage tank 7, the surface of the water storage tank 7 is provided with a black body radiation source cavity 8 with the size corresponding to, and the inside of storage water tank 7 still inlays and is equipped with electric heating pipe 24, the top of second end cover 5 is inlayed and is equipped with ohmmeter body 9, and ohmmeter body 9 is connected with the platinum resistance 10 that stretches into in storage water tank 7 through the wire, top one side of second end cover 5 is equipped with the water filling port of taking the rubber buffer, and the tip of second end cover 5 is equipped with the observation window of taking the scale, guide pillar 11 is all installed to the both sides of first end cover 4 and second end cover 5, and casing 1 is close to the both sides of probe subassembly 2 one end and all installs guide pin bushing 13 with guide pillar 11 matched with, the tip of guide pillar 11 is inlayed and is had first touch-sensitive strip 12, and the internally mounted of guide bushing 13 has second touch-sensitive strip 14, processor subassembly 17 is installed to the inside one end of casing 1, and top one side of casing 1 is inlayed and is equipped with display screen body 18 with processor subassembly 17 electric connection, probe subassembly 2 includes the thermoelectric detector body of being connected with processor subassembly 17 Ear temperature cover, and the end connection of thermoelectric detector and ear temperature cover has the probe lens that has the nick, signal indicator 19 is installed to one side that the top of casing 1 is located display screen body 18, and the demonstration of casing 1 is equipped with the mouth that charges of taking the dust plug, storage battery 20 passes through the wire and charges mouthful fixed connection, storage battery 20 is still installed to the inside of casing 1, and the top opposite side of casing 1 inlays and is equipped with photovoltaic power generation board 21 with storage battery 20 electric connection, cardboard 22 is installed to the bottom of casing 1, and the activity joint has brush subassembly 23 between cardboard 22, the surface paste of cardboard 22 has the rubber packing piece.
The working principle is as follows: when the probe assembly 2 is used, the probe assembly 2 extends into the ear canal of a human body, so that the touch switches 16 on the baffles 15 at two sides of the probe assembly 2 are contacted with the human body, the electronic ear thermometer can be started without keys, meanwhile, when the ear thermometer is used, the second contact electrode 14 in the guide sleeve 13 can be set to be communicated with the storage battery pack 20 within a later period of time, so that the first contact electrode 12 at the end part of the guide post 11 is contacted with the second contact electrode 14 to provide electric power for the ultraviolet lamp tube 6 when the first end cover 4 is sleeved outside the probe assembly 2, the surface of the probe assembly 2 can be conveniently sterilized and disinfected, the brush assembly 23 on the clamping plate 22 can be used for cleaning stains on the surface of the probe assembly 2, when the ear thermometer needs to be calibrated, the second end cover 5 can be sleeved on the surface of the probe assembly 2, the water storage tank 7 can be contacted with the switch 17 to ensure that the power is communicated, then electric heating pipe 24 can be heated up to the feedwater, utilize the resistance of platinum resistance 10 along with the principle that the temperature rises, the cooperation ohmmeter body 9 surveys the platinum resistance 10 resistance and calculates current temperature, the temperature of calculating is again regarded as the temperature contrast that mark and probe subassembly 2 surveyed in blackbody radiation source cavity 8 and is proofread, traditional ear thermometer all uses disposable battery, can not automatic electric power storage, this application uses repeatedly usable's lithium cell group 20, cooperation photovoltaic power generation board 21 can realize this ear thermometer also can use in the open air simultaneously.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a no electron ear thermometer of measuring button, includes the casing, its characterized in that: one end of the shell is provided with a probe assembly, one end of the shell is positioned at two sides of the probe assembly and fixedly connected with baffle plates through springs, the surface of each baffle plate is provided with a touch switch, two ends of the shell are respectively provided with mounting plates, the surfaces of the two groups of mounting plates are respectively clamped with a first end cover and a second end cover, the inner end of the first end cover is provided with an ultraviolet lamp tube, the inside of the second end cover is provided with a water storage tank, the surface of the water storage tank is provided with a black body radiation source cavity corresponding to the size of the probe assembly, the inside of the water storage tank is also embedded with an electric heating tube, the top of the second end cover is embedded with an ohmmeter body, the ohmmeter body is connected with a platinum resistor extending into the water storage tank through a lead, guide posts are respectively arranged at two sides of the first end cover and the, a first contact sheet is embedded at the end part of the guide pillar, a second contact sheet is installed inside the guide sleeve, a processor assembly is installed at one end inside the shell, a display screen body electrically connected with the processor assembly is embedded at one side of the top of the shell, a storage battery pack is further installed inside the shell, and a photovoltaic power generation plate electrically connected with the storage battery pack is embedded at the other side of the top of the shell; when the probe assembly extends into the ear canal of a human body, the touch switches on the baffles on the two sides of the probe assembly are in contact with the human body, and the electronic ear thermometer is started to work; when the ear thermometer is used within a set time, the second contact sheet in the guide sleeve is still communicated with the storage battery pack, and when the first end cover is sleeved outside the probe assembly, the first contact sheet and the second contact sheet at the end part of the guide post are contacted to provide electric power for the ultraviolet lamp tube, so that the surface of the probe assembly is sterilized and disinfected; when the ear thermometer is calibrated, the second end cover is sleeved on the surface of the probe assembly, the water storage tank is in contact with the touch switch to enable the power supply to be switched on, the electric heating pipe supplies water for heating, the resistance value of the platinum resistor rises along with the temperature, the current water temperature is calculated according to the resistance value of the platinum resistor, and then the calculated temperature is used as a mark to be compared with the temperature measured by the probe assembly in the cavity of the blackbody radiation source for calibration.
2. The electronic ear thermometer without measuring button as claimed in claim 1, wherein: the top of casing is located one side of display screen body and installs signal indicator, and the demonstration of casing is equipped with the mouth that charges of taking dustproof stopper, storage battery passes through the wire and charges mouthful fixed connection.
3. The electronic ear thermometer without measuring button as claimed in claim 1, wherein: the brush hair-cleaning device is characterized in that clamping plates are installed at the bottom of the shell, a brush assembly is movably clamped between the clamping plates, and rubber gaskets are adhered to the surfaces of the clamping plates.
4. The electronic ear thermometer without measuring button as claimed in claim 1, wherein: the probe assembly comprises a thermoelectric detector body in signal connection with the processor assembly and an ear temperature sleeve coated on the outer side of the thermoelectric detector, and probe lenses with scores are connected to the end portions of the thermoelectric detector and the ear temperature sleeve.
5. The electronic ear thermometer without measuring button as claimed in claim 1, wherein: the surface integral type of mounting panel is equipped with spacing bulge loop, and the internal surface of first end cover and second end cover all is equipped with the spacing groove with spacing bulge loop matched with.
6. The electronic ear thermometer without measuring button as claimed in claim 1, wherein: one side of the top of the second end cover is provided with a water injection port with a rubber plug, and the end part of the second end cover is provided with an observation window with scales.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910792442.7A CN110567610B (en) | 2019-08-26 | 2019-08-26 | Electronic ear thermometer without measuring key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910792442.7A CN110567610B (en) | 2019-08-26 | 2019-08-26 | Electronic ear thermometer without measuring key |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110567610A CN110567610A (en) | 2019-12-13 |
| CN110567610B true CN110567610B (en) | 2021-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910792442.7A Active CN110567610B (en) | 2019-08-26 | 2019-08-26 | Electronic ear thermometer without measuring key |
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| CN (1) | CN110567610B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2457583Y (en) * | 2000-10-27 | 2001-10-31 | 泰博科技股份有限公司 | Ear temperature analoque device |
| CN2620263Y (en) * | 2003-05-16 | 2004-06-09 | 上海声宝微电子技术发展有限公司 | Electronic thermometer for use on forehead |
| DE202006005169U1 (en) * | 2006-03-30 | 2006-08-03 | Chen, Chean-Shui | Infrared thermometer comprises housing with probe connected to body of a person, slide gate valve, sensor for measuring body temperature, liquid crystal display, control circuit arranged electrically to the sensor within the housing |
| CN101105534B (en) * | 2007-05-15 | 2011-09-21 | 热映光电股份有限公司 | Infrared ray thermometer |
| KR101244052B1 (en) * | 2008-12-17 | 2013-03-18 | 액텀 아이엔씨. | Dispensing container for prove covers and manufacturing method theref |
| CN202288260U (en) * | 2011-09-05 | 2012-07-04 | 杨加珍 | Novel ear thermometer |
| GR1007847B (en) * | 2011-10-31 | 2013-03-07 | Αποστολος Νικολαου Καραμπινης | Digital antibacterial/antimicrobial cooper thermometer for medical use |
| CN105361859B (en) * | 2015-10-14 | 2017-12-15 | 中国计量学院 | Crawl calibrating installation and calibrating method for sorting for electronic thermometer |
| CN108414103A (en) * | 2018-04-28 | 2018-08-17 | 余庆县中医医院 | Surgery safe temperature meter |
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2019
- 2019-08-26 CN CN201910792442.7A patent/CN110567610B/en active Active
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| CN110567610A (en) | 2019-12-13 |
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