CN113057601A - Internet-of-things type intelligent human body temperature measuring instrument - Google Patents
Internet-of-things type intelligent human body temperature measuring instrument Download PDFInfo
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- CN113057601A CN113057601A CN202110276289.XA CN202110276289A CN113057601A CN 113057601 A CN113057601 A CN 113057601A CN 202110276289 A CN202110276289 A CN 202110276289A CN 113057601 A CN113057601 A CN 113057601A
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- 230000036760 body temperature Effects 0.000 title abstract description 23
- 238000009413 insulation Methods 0.000 claims abstract description 34
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 27
- 235000011089 carbon dioxide Nutrition 0.000 claims abstract description 27
- 238000009529 body temperature measurement Methods 0.000 claims abstract description 12
- 238000001816 cooling Methods 0.000 claims abstract description 12
- 239000007787 solid Substances 0.000 claims abstract description 10
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 210000001061 forehead Anatomy 0.000 abstract description 8
- 238000005259 measurement Methods 0.000 abstract description 5
- 238000005507 spraying Methods 0.000 abstract description 5
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 238000007405 data analysis Methods 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 14
- 230000008859 change Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 208000031636 Body Temperature Changes Diseases 0.000 description 2
- 206010005908 Body temperature conditions Diseases 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000004781 supercooling Methods 0.000 description 1
- 230000035900 sweating Effects 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
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- 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
- G01J5/0003—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiant heat transfer of samples, e.g. emittance meter
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- 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
- G01J5/0022—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiation of moving bodies
- G01J5/0025—Living bodies
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- 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
- G01J5/06—Arrangements for eliminating effects of disturbing radiation; Arrangements for compensating changes in sensitivity
- G01J5/061—Arrangements for eliminating effects of disturbing radiation; Arrangements for compensating changes in sensitivity by controlling the temperature of the apparatus or parts thereof, e.g. using cooling means or thermostats
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Abstract
The invention relates to the field of body temperature detectors, in particular to an Internet of things type intelligent human body thermometer which comprises a shell and a solid dry ice storage vessel, wherein a heat insulation air cylinder is welded at the center of the inner wall of the bottom of the shell, a positioning plate is welded at one end of the heat insulation air cylinder, the top and the bottom of the positioning plate are welded on the inner side wall of the shell, and a cylindrical threaded sleeve which penetrates through the shell and is communicated with the heat insulation air cylinder is welded at the center of the outer wall of the bottom of the heat insulation air cylinder. The invention has the advantages that a dry ice spraying structure is adopted, and a certain amount of fog dry ice is sprayed from a gun mouth of a temperature measuring gun to a position (such as the forehead) of a human body to be measured in temperature, so that the aim of cooling the surrounding environment of the human body is achieved, the subsequent measurement is ensured to be accurate, the non-contact human body temperature measurement, real-time broadcast, recording, uploading of information such as the position of a measured person and the like and data analysis under the epidemic situation are solved, and the problems of monitoring of high-temperature persons and prevention of the epidemic situation are further solved.
Description
Technical Field
The invention relates to the field of body temperature detectors, in particular to an Internet of things type intelligent human body thermometer.
Background
The body temperature is an important characteristic of a human body, the body temperature test by using a thermometer becomes necessary living common knowledge of people, the body temperature of the human body does not change more than 1 ℃ within 24 hours under normal conditions, when the body temperature of the human body changes too much, the human body is easy to feel uncomfortable, and the body temperature is too low, so that the resistance of the human body is reduced and the human body is easy to catch cold; the temperature is high, the sweating is easy, especially when the sleep is deep at night, the corresponding adjustment can be made in time according to the change of the monitoring temperature or the temperature difference, such as reducing or covering more quilts, reducing the discomfort of the monitored person, especially the child, and being an important 'whistle' for preventing the child from catching a cold; the body temperature and the change of the human body are monitored for a long time, and the body temperature and the change are reported to a monitored person in a proper form on a terminal to react, so that people can be reminded of timely dealing with the body temperature change of the monitored person, particularly the occurrence of supercooling or overheating conditions is reduced, and the occurrence of diseases caused by drastic body temperature change is reduced.
Chinese patent No. CN112097913A provides an Internet of things infrared temperature measuring device with face recognition laser automatic tracking function, which comprises a face recognition camera, an infrared thermometer, a laser sight, a servo subsystem and an alarm, wherein the infrared thermometer and the laser sight are respectively installed on the servo subsystem, the face recognition camera captures a face and sends face coordinate information to the servo subsystem, the servo subsystem directs the infrared thermometer and the laser sight to the detected face and starts the laser sight, after the face recognition camera recognizes light spots of the laser sight, coordinate correction information is sent to the servo subsystem, and the servo subsystem guides the infrared thermometer to aim at the forehead of the detected face to measure temperature and read forehead temperature data; when the forehead temperature data exceeds the set temperature, the face recognition camera shoots the detected face, and the alarm gives an alarm.
At present, the clinical thermometer of the hospital and the medical institution basically measures the clinical thermometer of the patient through the mercury thermometer or the electronic thermometer, the measurement time of the mercury thermometer is long, the measurement precision of the electronic thermometer is limited, and the electronic thermometer can only be used for preliminary screening, and the obtained clinical temperature data measured by the above method needs manual recording, personnel memorization and paper media manual recording of the clinical temperature and the corresponding personnel identity information, so that a large amount of manpower is consumed, and human errors easily occur, hidden dangers are brought to the treatment of the patient, and especially the patient cannot be timely fed back to an attending doctor under the abnormal condition of the patient's clinical temperature. Therefore, the development of an internet of things type intelligent human body temperature measuring instrument is urgently needed.
Disclosure of Invention
The invention aims to provide an Internet of things type intelligent human body thermometer, which aims to solve the problems that the body temperature data obtained by measuring by an electronic thermometer in the background technology needs manual recording, personnel memory and paper media manual recording of the body temperature and corresponding personnel identity information, a large amount of manpower is consumed, human errors easily occur, hidden dangers are brought to the treatment of patients, and the hidden dangers cannot be timely fed back to an attending doctor particularly under the condition of abnormal body temperature of the patients.
The technical scheme of the invention is as follows: an Internet of things type intelligent human body thermometer comprises a shell and a solid dry ice storage vessel, wherein a heat insulation air cylinder is welded at the center of the inner wall of the bottom of the shell, a positioning plate is welded at one end of the heat insulation air cylinder, the top and the bottom of the positioning plate are welded on the inner wall of the shell, a cylindrical screw sleeve which penetrates through the shell and is communicated with the heat insulation air cylinder is welded at the center of the outer wall of the bottom of the heat insulation air cylinder, a threaded soft rubber bottle mouth is welded at the axle center of the outer wall of the top end of the solid dry ice storage vessel, the threaded soft rubber bottle mouth is in threaded connection with the inside of the cylindrical screw sleeve, a direct current motor is installed at the axle center of the outer wall of the positioning plate, which is far away from the other side of the heat insulation air cylinder, a flat key at the output end of the direct current motor, and the outer side wall of the positioning plate close to the direct current motor is provided with air inlets which are in annular structures at equal intervals and are communicated with the heat insulation air cylinder.
Further, the outer axle seat is welded on the lateral wall of the thermal-insulated gas receiver just above being close to cylindrical swivel nut, and the axle center department of outer axle seat top outer wall installs through-type step motor through the screw, through-type step motor is located the flat key of the inside one end of thermal-insulated gas receiver and is connected with trapezoidal soft rubber stopper, and trapezoidal soft rubber stopper agrees with in the inside of cylindrical swivel nut.
Further, the axis of the thermal insulation air cylinder far away from the outer wall of the other end of the positioning plate is welded with an air injection pipe, and the air injection pipe penetrates through the outer portion of the shell and extends to the outer portion of the shell.
Furthermore, a controller chip is installed on the outer side wall, away from the other end of the gas ejector pipe, of the shell through screws, and a GPS positioning component and a voice broadcasting microphone are welded on the outer wall of the other side, away from the shell, of the controller chip.
Furthermore, an end cover is installed on the outer side wall, close to the controller chip, of the shell through screws, and a display screen is arranged at the top, far away from the outer wall of the other side of the shell, of the end cover.
Further, be electric connection through the wire between display screen and the controller chip, and install the heat infrared sensor who runs through the casing through the screw on the inner wall directly over the casing is close to the jet-propelled pipe, heat infrared sensor passes through to be electric connection between wire and the controller chip.
Furthermore, a handle is welded on the outer wall of the shell, which is close to the position right below the end cover, a battery compartment is formed in the bottom of the outer wall of one side of the handle, a battery is matched in the battery compartment, and a cover plate is covered in the battery compartment.
Furthermore, the handle is close to the center department of the inside wall directly over the battery compartment and is installed through the screw and run through the cooling button that extends to the handle outside, and the top that the handle is close to cylindrical swivel nut one side inner wall center department is installed through the screw and is run through the temperature measurement trigger that extends to the handle outside.
Furthermore, a rubber pad is bonded on the outer wall of one side of the grip, which is close to the cylindrical screw sleeve, and anti-skid stripes which are distributed in an up-and-down structure are arranged on the outer wall of the other side of the rubber pad, which is far away from the grip.
Furthermore, the controller chip is electrically connected with the battery, the direct current motor, the through stepping motor, the GPS positioning component, the voice broadcasting microphone, the cooling button and the temperature measuring trigger through wires.
The invention provides an internet of things type intelligent human body temperature measuring instrument through improvement, and compared with the prior art, the internet of things type intelligent human body temperature measuring instrument has the following improvements and advantages:
(1) the invention adopts a dry ice spraying structure, and a certain amount of vaporous dry ice is sprayed from a gun mouth of the temperature measuring gun to the position (such as the forehead) of the human body to be measured, so as to achieve the purpose of cooling the surrounding environment of the human body, thereby ensuring the accuracy of subsequent measurement.
(2) The invention solves the problems of non-contact human body temperature measurement, real-time broadcast, recording, uploading of information such as the position of a tested person and the like, data analysis under the condition of epidemic situation, and further solves the problems of monitoring of high-temperature persons and prevention of epidemic situation.
(3) The direct current motor drives the fan to rotate in the heat insulation air storage cylinder through the transmission shaft lever, and the fan rotates to drive air to penetrate into the heat insulation air storage cylinder through the air inlet hole, so that atomized dry ice is sprayed out through the air spraying pipe under the action of air flow, and the purpose of locally cooling a temperature measuring point is achieved.
(4) The penetrating type stepping motor drives the trapezoidal soft rubber plug to rotate and lift in the heat insulation air storage cylinder, so that the trapezoidal soft rubber plug can seal and open the cylindrical threaded sleeve, and further, atomized dry ice can conveniently enter the heat insulation air storage cylinder.
Drawings
The invention is further explained below with reference to the figures and examples:
FIG. 1 is a diagram of the present invention;
FIG. 2 is a diagram of a solid dry ice storage dish of the present invention;
FIG. 3 is a diagram of a gas lance of the present invention;
FIG. 4 is a shell view of the present invention;
FIG. 5 is a diagram of an insulated gas cartridge of the present invention;
FIG. 6 is an electrical connection diagram of the present invention;
FIG. 7 is a diagram of a power network of the present invention;
FIG. 8 is a circuit diagram of an LDO of the present invention;
FIG. 9 is a circuit diagram of a control chip of the present invention;
fig. 10 is a circuit diagram of a voice broadcast microphone of the present invention;
FIG. 11 is a circuit diagram of a thermal infrared sensor of the present invention;
FIG. 12 is a circuit diagram of a display screen of the present invention;
FIG. 13 is a circuit diagram of the motor of the present invention;
FIG. 14 is a RFID circuit diagram of the present invention;
fig. 15 is a circuit diagram of the motor of the present invention.
Description of reference numerals:
1 casing, 2 handholds, 3 cooling buttons, 4 end covers, 5 display screens, 6 voice broadcast microphone, 7 temperature measurement trigger, 8 solid-state dry ice storage dishes, 9 screw thread flexible glue bottleneck, 10 cylindrical swivel nut, 11 battery compartment, 12 apron, 13 batteries, 14 controller chips, 15GPS positioning components and parts, 16 locating plates, 17 thermal-insulated gas receiver, 18 jet-propelled pipe, 19 heat infrared sensor, 20 direct current motor, 21 transmission shaft pole, 22 fan, 23 outer axle bed, 24 run-through step motor, 25 trapezoidal soft rubber stopper, 26 cushion, 27 inlet ports.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 15, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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 internet of things type intelligent human body thermometer through improvement, as shown in figures 1-15, the internet of things type intelligent human body thermometer comprises a shell 1 and a solid dry ice storage vessel 8, a heat insulation air cylinder 17 is welded at the center of the inner wall of the bottom of the shell 1, a positioning plate 16 is welded at one end of the heat insulation air cylinder 17, the top and the bottom of the positioning plate 16 are welded on the inner wall of the shell 1, a cylindrical screw sleeve 10 which penetrates through the shell 1 and is communicated with the heat insulation air cylinder 17 is welded at the center of the outer wall of the bottom of the heat insulation air cylinder 17, a threaded soft rubber bottle opening 9 is welded at the axle center of the outer wall of the top end of the solid dry ice storage vessel 8, the threaded soft rubber bottle opening 9 is in threaded connection with the cylindrical screw sleeve 10, a direct current motor 20 is installed at the axle center of the outer wall of the other side of the positioning plate 16, which, the other end of the transmission shaft lever 21, which is far away from the positioning plate 16, is in flat key connection with a fan 22 positioned inside the heat insulation air cylinder 17, the outer side wall of the positioning plate 16, which is close to the direct current motor 20, is provided with air inlet holes 27 which are in an annular structure at equal intervals and are communicated with the heat insulation air cylinder 17, the direct current motor 20 drives the fan 22, cold air in the heat insulation air cylinder 17 and in the threaded soft rubber bottle opening 9 is pressed to the air jet pipe 18 for spraying, a dry ice spraying structure is adopted, a certain amount of vaporous dry ice is jetted from a gun mouth of a temperature measuring gun to a position (such as a forehead) where temperature measurement is to be carried out on a human body, and the purpose of.
Further, the outer axle seat 23 of welding on the lateral wall that thermal-insulated cylinder 17 is close to directly over cylindrical swivel nut 10, and the axle center department of outer axle seat 23 top outer wall has run-through step motor 24 through the screw installation, run-through step motor 24 is located the flat key of the inside one end of thermal-insulated cylinder 17 and is connected with trapezoidal soft plug 25, and trapezoidal soft plug 25 agrees with in the inside of cylindrical swivel nut 10, run-through step motor 24 is rotatory 11 circles right, trapezoidal soft plug 25 is slowly close to cylindrical swivel nut 10 upper portion, until compressing tightly the upper portion of cylindrical swivel nut 10, the realization is sealed to solid-state dry ice storage vessel 8.
Further, the axle center department welding that thermal-insulated gas receiver 17 kept away from 16 other ends outer walls of locating plate has jet-propelled pipe 18, and jet-propelled pipe 18 runs through the outside that extends to casing 1, and jet-propelled pipe 18 can be with the timely effectual blowout of air conditioning, and then cools down to the local part of surveying the temperature of human body.
Further, install controller chip 14 through the screw on the lateral wall that jet-propelled pipe 18 other end was kept away from to casing 1, and the welding has GPS positioning element 15 and voice broadcast microphone 6 on the controller chip 14 keeps away from the opposite side outer wall of casing 1, and voice broadcast microphone 6 reports the body temperature data, reminds measurement personnel and the current body temperature condition of measured personnel.
Further, the outer side wall of the shell 1 close to the controller chip 14 is provided with an end cover 4 through a screw, the top of the outer wall of the other side of the shell 1, far away from the end cover 4, is provided with a display screen 5, and the display screen 5 can effectively display the measured data.
Further, be electric connection through the wire between display screen 5 and the controller chip 14, and install the heat infrared sensor 19 that runs through casing 1 through the screw on the inner wall that casing 1 is close to directly over the jet-propelled pipe 18, heat infrared sensor 19 is electric connection through between wire and the controller chip 14.
Further, the outer wall of the shell 1, which is close to the position right below the end cover 4, is welded with the handle 2, the bottom of the outer wall of one side of the handle 2 is provided with the battery compartment 11, the battery 13 is engaged with the inside of the battery compartment 11, the inside of the battery compartment 11 is covered with the cover plate 12, and the cover plate 12 is covered and connected with the inside of the battery compartment 11, so that the battery 13 is more convenient to disassemble and replace.
Further, the handle 2 is provided with a cooling button 3 which runs through and extends to the outside of the handle 2 at the center of the inner side wall above the battery compartment 11 through a screw, and the top of the handle 2 at the center of the inner wall at one side close to the cylindrical screw sleeve 10 is provided with a temperature measuring trigger 7 which runs through and extends to the outside of the handle 2 through a screw.
Further, a rubber mat 26 is bonded on the outer wall of one side of the grip 2 close to the cylindrical threaded sleeve 10, and anti-slip stripes which are distributed in an up-down structure are arranged on the outer wall of the other side of the rubber mat 26 far away from the grip 2, so that the operator can feel more comfortable when holding the grip 2, and the arrangement of the anti-slip stripes increases the resistance between the hand and the grip 2 when the operator holds the grip 2.
Further, the controller chip 14 is electrically connected with the battery 13, the direct current motor 20, the through stepping motor 24, the GPS positioning component 15, the voice broadcasting microphone 6, the cooling button 3 and the temperature measuring trigger 7 through wires.
The working principle is as follows: firstly, the detected person puts the identity card into an RFID identity card ID reader or fills personal information through an APP interface and passes authentication, then the detected person aims at the forehead or the wrist of the detected person in a conventional mode, after the body temperature is measured, the identity information, the current body temperature, the position information and the like can be reported to an IOT cloud deck for automatic registration, and meanwhile, the body temperature data is broadcasted in a voice broadcasting mode to remind the detected person and the detected person of the current body temperature condition.
The intelligent human body temperature measuring instrument based on the Internet of things comprises the following two temperature measuring modes:
first, temperature measurement method in environment cooling mode (forehead temperature is taken as an example)
1) The trapezoidal soft rubber plug 25 tightly presses down cylindrical swivel nut 10 under the initial condition, avoids the volatile air conditioning of the graininess dry ice of storage to reveal in the solid-state dry ice storage ware 8, and solid-state dry ice storage ware 8 can be through screw thread flexible glue bottleneck 9 and cylindrical swivel nut 10 and thermal-insulated gas holder 17 intercommunication, and solid-state dry ice storage ware 8 can be changed at any time or add graininess dry ice.
2) Clicking the temperature-reducing button 3, the controller chip 14 enters an 'environment temperature-reducing mode', the controller chip 14 starts a temperature-reducing program of the surrounding environment of the human body temperature-measuring position, and the flow of the program is as follows
The first step is as follows: the controller chip 14 controls the through stepping motor 24 to rotate 10 circles to the right, so that the trapezoidal soft rubber plug 25 is far away from the cylindrical threaded sleeve 10, and the volatilized cold air of the dry ice in the solid dry ice storage dish 8 is released to the heat insulation air storage cylinder 17.
The second step is that: after the first step is carried out for 3 seconds, the direct current motor 20 is started, the direct current motor 20 drives the fan 22, and cold air in the heat insulation air cylinder 17 and the threaded soft rubber bottle mouth 9 is pressed to the air jet pipe 18 to be jetted, wherein the jetting time is 5 seconds.
And thirdly, after the second part is operated, the penetrating type stepping motor 24 rotates rightwards for 11 circles, the trapezoidal soft rubber plug 25 slowly approaches to the upper part of the cylindrical threaded sleeve 10 until the upper part of the cylindrical threaded sleeve 10 is tightly pressed, and the solid dry ice storage vessel 8 is sealed.
The fourth step, after the third step execution, wait for 5 to 8 seconds (empirical value) for the dry ice that sprays human temperature measurement position fully volatilizes, because of the human body has the constant temperature effect, is the best opportunity of testing human temperature this moment promptly, and the temperature measurer is held in the voice prompt of voice broadcast microphone 6: "please pull the trigger 7 to start measuring temperature". The temperature measured at the moment is the real body temperature of the human body, the tested person and the tested person are told through the voice broadcasting microphone 6, temperature measurement position information is recorded at the same time, and the information is uploaded to the cloud platform.
And step five, finishing temperature measurement in an environment cooling mode.
Second, ordinary mode
The temperature-measuring trigger 7 is directly pulled to measure the temperature without clicking the temperature-reducing button 3, and the temperature measurement in the common mode is completed; and tells the tested person and the tested person through the voice broadcasting microphone 6, records the temperature measurement position information at the same time, and uploads the information to the cloud platform.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The Internet of things type intelligent human body thermometer is characterized by comprising a shell (1) and a solid dry ice storage vessel (8), wherein a heat insulation air cylinder (17) is welded at the center of the inner wall of the bottom of the shell (1), a positioning plate (16) is welded at one end of the heat insulation air cylinder (17), the top and the bottom of the positioning plate (16) are welded on the inner side wall of the shell (1), a cylindrical screw sleeve (10) which penetrates through the shell (1) and is communicated with the heat insulation air cylinder (17) is welded at the center of the outer wall of the bottom of the heat insulation air cylinder (17), a threaded soft rubber bottle opening (9) is welded at the axis of the outer wall of the top end of the solid dry ice storage vessel (8), the threaded soft rubber bottle opening (9) is in threaded connection with the cylindrical screw sleeve (10), and a direct current motor (20) is installed at the axis of the positioning plate (16) far away from the, and the flat key is connected with a transmission shaft lever (21) on the output end of the direct current motor (20) which is positioned inside the heat insulation air storage cylinder (17), the other end of the transmission shaft lever (21) which is far away from the positioning plate (16) is connected with a fan (22) which is positioned inside the heat insulation air storage cylinder (17), and air inlets (27) which are of annular structures and are communicated with the heat insulation air storage cylinder (17) at equal intervals are formed in the outer side wall of the positioning plate (16) which is close to the direct current motor (20).
2. The internet of things type intelligent human body thermometer according to claim 1, characterized in that: the outer shaft seat (23) is welded on the outer side wall of the heat-insulation air storage cylinder (17) close to the position right above the cylindrical threaded sleeve (10), the shaft center of the outer wall of the top of the outer shaft seat (23) is provided with a through stepping motor (24) through a screw, the through stepping motor (24) is connected with a trapezoidal soft rubber plug (25) through a flat key at one end inside the heat-insulation air storage cylinder (17), and the trapezoidal soft rubber plug (25) is matched with the inside of the cylindrical threaded sleeve (10).
3. The internet of things type intelligent human body thermometer according to claim 1, characterized in that: the axis of the outer wall of the other end of the positioning plate (16) is far away from the heat insulation air cylinder (17), an air injection pipe (18) is welded at the axis, and the air injection pipe (18) penetrates through the outer portion of the shell (1).
4. The internet of things type intelligent human body thermometer according to claim 1, characterized in that: the outer side wall of the other end of the air injection pipe (18) is far away from the shell (1), a controller chip (14) is installed on the outer side wall of the other end of the air injection pipe (18) through screws, and a GPS positioning component (15) and a voice broadcasting microphone (6) are welded on the outer wall of the other side, far away from the shell (1), of the controller chip (14).
5. The internet of things type intelligent human body thermometer according to claim 1, characterized in that: an end cover (4) is installed on the outer side wall, close to the controller chip (14), of the shell (1) through screws, and a display screen (5) is arranged at the top, far away from the outer wall of the other side of the shell (1), of the end cover (4).
6. The Internet of things type intelligent human body thermometer according to claim 5, characterized in that: be electric connection through the wire between display screen (5) and controller chip (14), and install heat infrared sensor (19) that run through casing (1) through the screw on casing (1) is close to the inner wall directly over jet-propelled pipe (18), heat infrared sensor (19) are electric connection through between wire and controller chip (14).
7. The internet of things type intelligent human body thermometer according to claim 1, characterized in that: the handle (2) is welded on the outer wall of the shell (1) close to the position right below the end cover (4), the battery compartment (11) is formed in the bottom of the outer wall of one side of the handle (2), a battery (13) is matched with the inside of the battery compartment (11), and the cover plate (12) is covered on the inside of the battery compartment (11).
8. The internet of things type intelligent human body thermometer according to claim 7, wherein: the handle (2) is close to the center department of the inside wall directly over battery compartment (11) and installs through the screw and runs through and extend to handle (2) outside cooling button (3), and handle (2) is close to the top of cylindrical swivel nut (10) one side inner wall center department and installs through the screw and runs through and extend to handle (2) outside temperature measurement trigger (7).
9. The internet of things type intelligent human body thermometer according to claim 7, wherein: the outer wall of one side of the grip (2) close to the cylindrical threaded sleeve (10) is bonded with a rubber pad (26), and the outer wall of the other side of the rubber pad (26) far away from the grip (2) is provided with anti-skid stripes which are distributed in an up-down structure.
10. The Internet of things type intelligent human body thermometer according to claim 4, characterized in that: the controller chip (14) is electrically connected with the battery (13), the direct current motor (20), the through stepping motor (24), the GPS positioning component (15), the voice broadcasting microphone (6), the cooling button (3) and the temperature measuring trigger (7) through wires.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116519145A (en) * | 2023-07-03 | 2023-08-01 | 常州平步贤诚自动化技术有限公司 | High-sensitivity heat conduction infrared thermometer and use method thereof |
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| CN113057601B (en) | 2023-08-04 |
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