CN213021960U - Novel forehead temperature gun - Google Patents

Abstract

The utility model provides a novel forehead temperature gun. Novel forehead temperature rifle includes the rifle body, handle, mainboard chip, display module, temperature measurement module and bee calling organ, the handle with the integrative design of the rifle body, the handle is located the lower extreme of the rifle body, the both ends of the rifle body are display end and temperature measurement end respectively, mainboard chip, display module and temperature measurement module all set up in the rifle is internal, the mainboard chip is located display module with through wire electric connection between the temperature measurement module, display module with the display end of the rifle body corresponds the distribution. The utility model provides a novel forehead temperature rifle has convenient to carry, operates comparatively simply, changeable medical/domestic two kinds of schemes, measurement accuracy is higher, the temperature measurement is quick, environmental suitability is stronger, can hang and establish on the neck, be convenient for change sterilization zone, and can avoid cross infection's advantage.

Description

Novel forehead temperature gun

Technical Field

The utility model relates to a temperature measuring equipment technical field especially relates to a novel forehead temperature gun.

Background

The forehead temperature gun (infrared thermometer) is designed aiming at the forehead temperature measuring reference of human body, and is very simple and convenient to use. The temperature can be accurately measured in 1 second without laser points, potential damage to eyes is avoided, the human skin is not required to be contacted, cross infection is avoided, one-key temperature measurement is performed, and influenza is checked. The system is suitable for family users, hotels, libraries and large enterprises and public institutions, can be used in hospitals, schools, customs, airports and other comprehensive places, and can be provided for medical staff to use in clinics. The normal body temperature of a human body is between 36 and 37 ℃ on average), when the normal body temperature exceeds 37.1 ℃, the human body generates heat, when the normal body temperature exceeds 37.3 to 38 ℃, the human body generates low fever, and when the normal body temperature exceeds 38.1 ℃, the human body generates high fever. Above 40 ℃ there is a life risk at any time.

However, the existing forehead temperature gun is used, the measurement accuracy is not high enough, the temperature measurement speed is not fast enough, the applicability is poor, long-time hand-held palms sweat easily, the hand-held palms need to be detected at any time, therefore, the staff need carry with, because the staff need record the personnel basic information after the temperature measurement, at this moment, the forehead temperature gun needs to be placed on a desktop, frequent picking up and putting down delays the normal work of work, the human body sweats easily when using in summer, if install general string of belt on the forehead temperature gun, cross infection is caused easily when different people use.

Therefore, there is a need to provide a new forehead thermometer to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The technical problem solved by the utility model is to provide a have convenient to carry, operate comparatively simply, changeable medical/domestic two kinds of schemes, measurement accuracy is higher, the temperature measurement is quick, environmental suitability is stronger, can hang and establish on the neck, be convenient for change sterilization zone, and can avoid cross infection's novel forehead temperature rifle.

In order to solve the technical problem, the utility model provides a novel forehead temperature rifle includes: the gun comprises a gun body, a handle, a main board chip, a display module, a temperature measurement module and a buzzer, wherein the handle and the gun body are integrally designed, the handle is positioned at the lower end of the gun body, the two ends of the gun body are respectively a display end and a temperature measurement end, the main board chip, the display module and the temperature measurement module are all arranged in the gun body, the main board chip is positioned between the display module and the temperature measurement module and is electrically connected through a conducting wire, the display module and the display end of the gun body are correspondingly distributed, the temperature measurement module and the temperature measurement end of the gun body are correspondingly distributed, and the buzzer is welded on the main board chip; the four LED lamps are fixedly arranged on the display end of the gun body in a rectangular array; the adjusting button is arranged on one side of the gun body, and the adjusting button and the main board chip are distributed correspondingly and electrically connected through a lead; the switch button is arranged on one side of the handle, which is positioned at the temperature measuring end of the gun body; two batteries, both of which are disposed within the handle; and the anti-slip grooves are formed in one side of the switch button, which is positioned on the handle.

Preferably, a display screen is arranged on the display end of the gun body, and the four LED lamps are distributed around the display screen.

Preferably, be equipped with on the handle and hang and establish the piece, it includes two links, two couples, two first soft areas, sterilization zone, two soft areas of second and two connecting pieces to hang to establish the piece, two the equal fixed mounting of link is in the bottom of handle, two the couple is hung respectively and is established two on the link, two first soft area fixed mounting respectively is two on the bottom of couple, sterilization zone sets up two the below in first soft area, two the soft area of second is fixed mounting respectively in on the both ends in sterilization zone, two the connecting piece sets up respectively two first soft area and two on the second soft area.

Preferably, the connecting piece includes first fixed block, second fixed block, thread groove, screw rod and moving part, first fixed block fixed mounting in on the bottom of first soft area, the second fixed block sets up the upper end of second soft area, the top of second fixed block with the bottom of first fixed block contacts, the thread groove is seted up in the bottom of first fixed block, the screw rod screw thread is installed in the thread groove, the bottom of screw rod extend to outside the first fixed block and with the top fixed connection of second fixed block, the moving part sets up on the second fixed block.

Preferably, the moving part includes circle chamber, through-hole, disk and round bar, the circle chamber is seted up on the second fixed block, the through-hole is seted up on the bottom inner wall in circle chamber, the disk rotates to be installed in the circle intracavity, the round bar rotates to be installed in the through-hole, the top of round bar extends to in the circle chamber and with the bottom fixed connection of disk, the bottom of round bar extends to outside the second fixed block and with the top fixed connection in the soft area of second.

Preferably, a plurality of anti-slip convex strips which are uniformly distributed in a circular array are fixedly mounted on the outer rings of the first fixing block and the second fixing block.

Preferably, the sterilization belt is wrapped by a film.

Compared with the prior art, the utility model provides a novel forehead temperature rifle has following beneficial effect:

the utility model provides a novel forehead temperature rifle: sampling human body temperature through infrared temperature sensor shows the temperature value at LCD liquid crystal display, take 50 memory storages, the buzzing switch, degree of fahrenheit degree/degree centigrade switch, four button function keyboards, constitute medical/domestic forehead thermometer scheme, this product can be used to medical/domestic daily measurement human temperature and use, the result of use of this product has been strengthened, and it is comparatively convenient to carry, two kinds of modes are surveyed through changeable human body/object, and automatic memory, conveniently look over nearest temperature measurement record at any time, calibration data is preserved automatically during the calibration, and use the data of calibration and need not every time calibration when starting next time, made things convenient for people to look over the temperature measurement condition.

Drawings

Fig. 1 is a schematic structural view of a first embodiment of the novel forehead temperature gun provided by the present invention;

FIG. 2 is a working schematic diagram of the infrared forehead temperature gun in the novel forehead temperature gun provided by the present invention;

fig. 3 is a schematic structural view of the signal processing part of the infrared forehead temperature gun analog sensor in the novel forehead temperature gun provided by the present invention;

fig. 4 is a schematic structural view of the infrared forehead thermometer buzzer and the LED backlight portion in the novel forehead thermometer provided by the present invention;

FIG. 5 is a schematic structural view of the LCD and the button part of the infrared forehead temperature gun in the novel forehead temperature gun of the present invention;

fig. 6 is a schematic structural view of the main control part of the infrared forehead temperature gun in the novel forehead temperature gun of the present invention;

fig. 7 is a schematic structural view of a second embodiment of the novel forehead temperature gun provided by the present invention;

FIG. 8 is an enlarged schematic view of portion A shown in FIG. 7;

fig. 9 is an enlarged structural view of a portion B shown in fig. 8.

Reference numbers in the figures: 1. a gun body; 2. a handle; 3. a motherboard chip; 4. a display module; 5. a temperature measuring module; 6. a buzzer; 7. an LED lamp; 8. an adjustment button; 9. a switch button; 10. a battery; 11. an anti-slip groove; 12. hanging a ring; 13. hooking; 14. a first soft band; 15. a sterilization zone; 16. a second soft band; 17. a first fixed block; 18. a second fixed block; 19. a thread groove; 20. A screw; 21. a circular cavity; 22. a through hole; 23. a wafer; 24. a round bar.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

The first embodiment:

please refer to fig. 1-6. Novel forehead temperature rifle includes: the gun comprises a gun body 1, a handle 2, a mainboard chip 3, a display module 4, a temperature measurement module 5 and a buzzer 6, wherein the handle 2 and the gun body 1 are integrally designed, the handle 2 is positioned at the lower end of the gun body 1, two ends of the gun body 1 are respectively a display end and a temperature measurement end, the mainboard chip 3, the display module 4 and the temperature measurement module 5 are all arranged in the gun body 1, the mainboard chip 3 is positioned between the display module 4 and the temperature measurement module 5 and is electrically connected through a lead, the display module 4 and the display end of the gun body 1 are correspondingly distributed, the temperature measurement module 5 and the temperature measurement end of the gun body 1 are correspondingly distributed, and the buzzer is welded on the mainboard chip 3; the four LED lamps 7 are fixedly arranged on the display end of the gun body 1 in a rectangular array; the adjusting button 8 is arranged on one side of the gun body 1, and the adjusting button 8 and the main board chip 3 are correspondingly distributed and electrically connected through a lead; the switch button 9 is arranged on one side of the handle 2, which is positioned at the temperature measuring end of the gun body 1; two batteries 10, both of the batteries 10 being disposed within the handle 2; a plurality of antiskid grooves 11, it is a plurality of antiskid groove 11 all sets up handle 2 is located shift knob 9 one side, and above-mentioned accessory makes up into a relatively complete forehead temperature rifle, and the temperature measurement of being convenient for people is used.

Be equipped with the display screen on the demonstration end of rifle body 1, four LED lamp 7 centers on the display screen distributes, and the use of display screen and LED lamp 7 is convenient for people to observe.

Referring to fig. 3, as can be seen from the above block diagrams, the scheme is composed of an infrared detection module, a keyboard key function selection module, a display module 4, a buzzer prompt tone and an MCU main control module, and the functional principle of the scheme is as follows: two dry batteries provide a 3V power supply, an infrared probe samples signals, after the signals are amplified by 1000 times through an operational amplifier, an MCU sets an internal reference 2V, a VT value and an NTC temperature environment temperature value of the probe are converted, a medical arithmetic formula is inserted, an accurate temperature measurement value is calculated, display data are sent to an LCD driving chip by a singlechip to drive an LCD to display the measured value, and meanwhile, a sampling result, function switching, a buzzer switch and the like which can be selected by a keyboard form a complete human body temperature measurement system.

Designing a module: this scheme adopts two No. 7 dry batteries to supply power, because the nature of dry battery, the battery power reduces the back, and voltage drop, because the reduction of voltage is all unfavorable to the signal processing of system and the ADC sampling of MCU, gives consideration to furthest's use battery power simultaneously.

A sensor module: referring to fig. 4, the sensor module of the present solution adopts an infrared thermopile sensor, is suitable for human body temperature measurement, and is a novel infrared thermopile sensor with high sensitivity and high stability, and adopts optimized chip structure design and high-precision NTC thermistor, so that all infrared non-contact temperature measurement applications can be satisfied, and the sensor has two sets of signal outputs: the output signal of thermopile output signal and ambient temperature measurement NTC because the characteristic of sensor itself and the nature relation of signal itself, this scheme has adopted accurate fortune to put, has carried out hardware preliminary treatment to the sensor signal for output signal reaches the purpose that MCU can conveniently handle.

Buzzer and backlight: referring to fig. 5, for the convenience of the user, the forehead thermometer is provided with the buzzer 6, when the temperature measurement is completed, the buzzer 6 sounds, the LCD screen is provided with two colors of backlight, different backlight is displayed according to different temperature measurement results, the purpose of prompting the user in multiple ways is achieved, and the use experience of the product is improved.

An indication circuit: referring to fig. 6, the display portion of the present solution uses a low power consumption SLCD liquid crystal display module, and the keys use 4 keys. The four-bus 56 segment code 4COM 14SEGLCD screen displays, the keys are respectively: the temperature measuring key, the function setting key, the mode key 1 and the mode key 2 are convenient for specific use of the product.

The scheme adopts a chip container technology XDS901 main control chip which is provided with 4K on-chip erasable Flash, the on-chip 128Keeprom memory storage, a near-term temperature measurement value storage list for inquiry, sop16 small-sized packaging, on-chip high-reliability 12-bit SAR-ADC analog-to-digital conversion, selectable internal reference voltage, configurable ultra-low power consumption less than 2UA sleep mode, self-provided watchdog awakening function, low voltage recovery, enough I0 resources, and effective prolongation of the endurance time of the battery.

In this embodiment:

when in use, the temperature measuring scheme is as follows: the infrared thermometer is used as a main control, an infrared temperature sensor is used for sampling the body temperature and displaying the temperature value on an LCD (liquid crystal display) screen, the memory storage is carried out for 50 times, a buzzing switch, Fahrenheit/centigrade switching and a four-key function keyboard are adopted to form a medical/household forehead temperature gun scheme, the infrared thermometer can be used for medical/household daily measurement of the body temperature, two No. 7 dry batteries are used for supplying power at low power consumption, a user can conveniently replace the batteries, the infrared thermometer is convenient to carry, and the infrared thermometer is simple to operate. The human body/object detection two modes can be switched, the latest temperature measurement records can be conveniently checked at any time through automatic memory, calibration data can be automatically stored during calibration, the calibrated data can be used when the temperature measurement device is started next time without calibration every time, and the temperature measurement device is high in measurement precision, rapid in temperature measurement, strong in environmental adaptability and convenient to use.

Compared with the prior art, the utility model provides a novel forehead temperature rifle has following beneficial effect:

the utility model provides a novel forehead temperature gun, through infrared temperature sensor sampling human body temperature at LCD liquid crystal display temperature value, take 50 memory storages, the buzzing switch, degree Fahrenheit degree/degree centigrade switch, four button function keyboards, constitute medical household forehead temperature gun scheme, this product can be used to medical household daily measurement human temperature and use, the result of use of this product has been strengthened, and it is comparatively convenient to carry, two kinds of modes are surveyed through changeable human body/object, and automatic memory, conveniently look over nearest temperature measurement record at any time, calibration data is preserved automatically during the calibration, and use the data of calibration and need not every calibration when starting next time, made things convenient for people to look over the temperature measurement condition.

Second embodiment:

based on the novel forehead temperature gun that the first embodiment of this application provided, the second embodiment of this application proposes another kind of novel forehead temperature gun. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

The second embodiment of the present invention will be further explained with reference to the drawings and the embodiments.

Referring to fig. 7-9, the novel forehead thermometer further comprises a hanging member, the hanging member is disposed on the handle 2, the hanging member comprises two hanging rings 12, two hooks 13, two first soft belts 14, a sterilization belt 15, two second soft belts 16 and two connecting members, the two hanging rings 12 are fixedly mounted at the bottom of the handle 2, the two hooks 13 are respectively hung on the two hanging rings 12, the two first soft belts 14 are respectively fixedly mounted at the bottom ends of the two hooks 13, the sterilization belt 15 is disposed below the two first soft belts 14, the two second soft belts 16 are respectively fixedly mounted at the two ends of the sterilization belt 15, the two connecting members are respectively disposed on the two first soft belts 14 and the two second soft belts 16, and the first soft belts 14 and the second soft belts 16 mounted on the first soft belts 14 can be conveniently mounted and dismounted by the arrangement of the hanging rings 12 and the hooks 13, A sterile belt 15 and a connector.

The connecting piece includes first fixed block 17, second fixed block 18, thread groove 19, screw rod 20 and moving part, first fixed block 17 fixed mounting is in on the bottom of first soft area 14, second fixed block 18 sets up the upper end of the soft area 16 of second, the top of second fixed block 18 with the bottom of first fixed block 17 contacts, thread groove 19 is seted up the bottom of first fixed block 17, screw rod 20 thread mounting is in the thread groove 19, screw rod 20's bottom extend to outside the first fixed block 17 and with the top fixed connection of second fixed block 18, the moving part sets up on the second fixed block 18, the use of connecting piece is convenient for people to change sterilization zone 15, has avoided cross infection.

The moving part includes circle chamber 21, through-hole 22, disk 23 and round bar 24, circle chamber 21 sets up on the second fixed block 18, through-hole 22 sets up on the bottom inner wall of circle chamber 21, disk 23 rotates to be installed in the circle chamber 21, round bar 24 rotates to be installed in the through-hole 22, the top of round bar 24 extends to in the circle chamber 21 and with the bottom fixed connection of disk 23, the bottom of round bar 24 extends to second fixed block 18 outer and with the soft top fixed connection who takes 16 of second, the use of moving part can avoid people to lead to the sterilization zone 15 to twist reverse when installing and demolising sterilization zone 15.

First fixed block 17 with equal fixed mounting has a plurality of anti-skidding sand grips that are circular array evenly distributed on the outer lane of second fixed block 18, and the use of anti-skidding sand grip has increased the friction, and first fixed block 17 of convenient to detach and installation and second fixed block 18.

The sterilization belt 15 is wrapped by a film, and the film can keep the sterilization belt 15 sanitary before use.

In this embodiment:

during the use, hang two couples 13 respectively and establish on two link 12, later change according to the sterilization zone 15 of sending, at first twist second fixed block 18 during the change, make second fixed block 18 drive screw rod 20 break away from thread groove 19 on the first fixed block 17, make first fixed block 17 and second fixed block 18 separation after can change sterilization zone 15 of renewal, tear before wearing the film on sterilization zone 15 can, sterilization zone 15 adopts the fibre material to make, it can to disinfect and seal the membrane after the preparation, for preventing that sterilization zone 15 from taking place to twist off partially when installation and demolising sterilization zone 15, this problem has been solved in the use of moving part, the moving part can carry out the self-adaptation when first fixed block 17 and second fixed block 18 rotate, it is comparatively convenient to use.

Compared with the prior art, the utility model provides a novel forehead temperature rifle has following beneficial effect:

the utility model provides a novel forehead temperature rifle can be changed when the user changes through the sterilization zone 15 that conveniently demolishs, has guaranteed user's health, especially under the more condition of sweat in summer, has avoided cross infection, wears the mode on the neck simultaneously and has liberated people's both hands to a certain extent.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the design principle, the settings of the power mechanism, the power supply system, the control system, and the like of the device are not completely described, and on the premise that the skilled person understands the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known;

furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise;

in addition, in the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or integral parts; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art;

in the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (7)

1. A novel forehead temperature gun is characterized by comprising:

the gun comprises a gun body, a handle, a main board chip, a display module, a temperature measurement module and a buzzer, wherein the handle and the gun body are integrally designed, the handle is positioned at the lower end of the gun body, the two ends of the gun body are respectively a display end and a temperature measurement end, the main board chip, the display module and the temperature measurement module are all arranged in the gun body, the main board chip is positioned between the display module and the temperature measurement module and is electrically connected through a conducting wire, the display module and the display end of the gun body are correspondingly distributed, the temperature measurement module and the temperature measurement end of the gun body are correspondingly distributed, and the buzzer is welded on the main board chip;

the four LED lamps are fixedly arranged on the display end of the gun body in a rectangular array;

the adjusting button is arranged on one side of the gun body, and the adjusting button and the main board chip are distributed correspondingly and electrically connected through a lead;

the switch button is arranged on one side of the handle, which is positioned at the temperature measuring end of the gun body;

two batteries, both of which are disposed within the handle;

and the anti-slip grooves are formed in one side of the switch button, which is positioned on the handle.

2. The novel forehead thermometer according to claim 1, wherein a display screen is provided on the display end of the thermometer body, and four of the LED lights are distributed around the display screen.

3. The novel forehead temperature gun according to claim 1, wherein a hanging piece is arranged on the handle, the hanging piece comprises two hanging rings, two hooks, two first soft belts, a sterilization belt, two second soft belts and two connecting pieces, the two hanging rings are fixedly arranged at the bottom of the handle, the two hooks are respectively hung on the two hanging rings, the two first soft belts are respectively fixedly arranged on the bottom ends of the two hooks, the sterilization belt is arranged below the two first soft belts, the two second soft belts are respectively fixedly arranged on the two ends of the sterilization belt, and the two connecting pieces are respectively arranged on the two first soft belts and the two second soft belts.

4. The novel forehead temperature gun according to claim 3, wherein the connecting piece comprises a first fixing block, a second fixing block, a thread groove, a screw rod and a moving piece, the first fixing block is fixedly installed on the bottom end of the first soft belt, the second fixing block is arranged on the upper end of the second soft belt, the top of the second fixing block is in contact with the bottom of the first fixing block, the thread groove is formed in the bottom of the first fixing block, the screw rod is installed in the thread groove in a threaded manner, the bottom end of the screw rod extends out of the first fixing block and is fixedly connected with the top of the second fixing block, and the moving piece is arranged on the second fixing block.

5. The novel forehead temperature gun according to claim 4, wherein the movable member comprises a circular cavity, a through hole, a circular plate and a circular rod, the circular cavity is formed in the second fixed block, the through hole is formed in the inner wall of the bottom of the circular cavity, the circular plate is rotatably installed in the circular cavity, the circular rod is rotatably installed in the through hole, the top end of the circular rod extends into the circular cavity and is fixedly connected with the bottom of the circular plate, and the bottom end of the circular rod extends out of the second fixed block and is fixedly connected with the top end of the second soft belt.

6. The novel forehead temperature gun according to claim 4, wherein a plurality of anti-slip convex strips which are uniformly distributed in a circular array are fixedly arranged on the outer rings of the first fixing block and the second fixing block.

7. The new forehead gun according to claim 3, wherein the sterilization band is wrapped with a film.

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