CN205849440U

CN205849440U - A kind of novel Intelligent thermometer

Info

Publication number: CN205849440U
Application number: CN201620625538.6U
Authority: CN
Inventors: 陈双喜; 王婷婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-06-22
Filing date: 2016-06-22
Publication date: 2017-01-04
Anticipated expiration: 2026-06-22

Abstract

nullThe utility model discloses a kind of novel Intelligent thermometer，Including housing and hardware circuit，It is provided with button on described housing，Described button includes starting button、Re-reading button and reset key，Described hardware circuit is arranged on enclosure interior，Hardware circuit includes power module、Temperature collect module、Single-chip microcomputer、Display module、Bluetooth module and voice module，Described power module is made up of battery case and aneroid battery，Described temperature collect module includes infrared temperature sensor、Low-noise amplifier、A/D converter、Pulse-width modulation circuit and logic control circuit，Temperature collect module is connected with single-chip microcomputer by Du Pont's line，Described single-chip microcomputer uses 51 series monolithics，Described display module uses RT12232F LCD MODULE，Described bluetooth module uses CC2541 Bluetooth chip，Described voice module uses ISD1420 speech chip，Voice module is connected with microphone，This utility model is easy to use，Multiple functional，The saving time，Safety coefficient is high.

Description

A kind of novel Intelligent thermometer

Technical field

This utility model relates to technical field of medical instruments, a kind of novel Intelligent thermometer.

Background technology

Body temperature is a kind of performance of vital movement, is also that human body carries out a metabolic important physiological parameter, body temperature Existing physiologic meaning, has again clinical medicine meaning, is the important indicator of clinical diagnosis, and the physical condition of a people is permissible Differentiating by measuring body temperature, therefore, clinical thermometer has become medical supplies indispensable in people's daily life, especially commonly On surgery, clinical thermometer is with a wide range of applications at medical domain, is most commonly that mercurial thermometer on the market, clinical thermometer Advantage is stability height, low price, but the mercurial thermometer measurement time is long, needs to judge that temperature is high by reading scale value Low, certainty of measurement is low, and outer casing shell is frangible, if hydrargyrum volatilization, has toxicity, therefore, it should provide a kind of new technology Scheme solves the problems referred to above.

Utility model content

For problem above, this utility model provides a kind of novel Intelligent thermometer, can effectively solve background skill Problem in art.

For achieving the above object, this utility model following technical scheme of offer: a kind of novel Intelligent thermometer, including bag Include housing and hardware circuit, described housing be provided with button, described button include start button, re-reading button and reset by Key, the centre position of housing upper is provided with LCDs, and described hardware circuit is arranged on enclosure interior, and hardware circuit includes Power module, temperature collect module, single-chip microcomputer, display module, bluetooth module and voice module, described power module is by battery case Forming with aneroid battery, aneroid battery is placed in battery case, and described temperature collect module includes that infrared temperature sensor, low noise are put Big device and A/D converter, infrared temperature sensor is sent to after being amplified by low-noise amplifier by the temperature signal collected A/D converter, the outfan of A/D converter is connected with single-chip microcomputer, and described single-chip microcomputer uses 51 series monolithics, described display mould The input of block is connected with single-chip microcomputer, and display module uses RT12232F LCD MODULE, described RT12232F liquid crystal display Module is made up of the full lattice lcd display of row/column driver and 128*32, and described bluetooth module uses CC2541 Bluetooth chip, Described voice module uses ISD1420 speech chip, and the outfan of speech chip is connected with microphone.

As a kind of preferably technical scheme of this utility model, described shell one end surface configuration has screw thread.

As a kind of preferably technical scheme of this utility model, described single-chip microcomputer is by interface circuit and button, display mould Block, bluetooth module are connected.

As a kind of preferably technical scheme of this utility model, described RT12232F LCD MODULE divides two row to show, The first row display word, the second row display body temperature number.

Compared with prior art, the beneficial effects of the utility model are: this novel Intelligent thermometer, use outside plastics Shell, safety durable, service life is long, utilizes infrared temperature sensor to gather human body temperature signal, quick and precisely, certainty of measurement Height, by arranging display module, can conveniently read the body temperature number of degrees, improve the accuracy of measurement, permissible by voice module Complete the voice broadcast body temperature number of degrees, it is to avoid the error being likely to occur when reading registration, bluetooth module can send out the body temperature number of degrees Deliver on mobile phone or computer, convenient measurement and record in real time.

Accompanying drawing explanation

Fig. 1 is this utility model structural representation；

In figure: 1-housing；2-hardware circuit；3-screw thread；4-button；5-LCDs；6-starts button；7-is re-reading to be pressed Key；8-reset key；9-power module；10-temperature collect module；11-single-chip microcomputer；12-display module；13-bluetooth module； 14-voice module；15-microphone.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise The every other embodiment obtained, broadly falls into the scope of this utility model protection.

Embodiment:

Referring to Fig. 1, a kind of technical scheme of this utility model offer: a kind of novel Intelligent thermometer, including including shell Body 1 and hardware circuit 2, described housing 1 end surfaces is provided with screw thread 3, and housing 1 is provided with button 4, and described button 4 includes opening Dynamic button 6, re-reading button 7 and reset key 8, the centre position on housing 1 top is provided with LCDs 5, described hardware electricity It is internal that road 2 is arranged on housing 1, hardware circuit 2 include power module 9, temperature collect module 10, single-chip microcomputer 11, display module 12, Bluetooth module 13 and voice module 14, described power module 9 is made up of battery case and aneroid battery, and aneroid battery is placed on battery case In, described temperature collect module 10 includes infrared temperature sensor, low-noise amplifier and A/D converter, and infrared temperature senses Device is sent to A/D converter by low-noise amplifier after being amplified by the temperature signal collected, the outfan of A/D converter with Single-chip microcomputer is connected, and described single-chip microcomputer 11 uses 51 series monolithics, and single-chip microcomputer 11 is by interface circuit and button 4, display module 12, bluetooth module 13 is connected, and the input of described display module 12 is connected with single-chip microcomputer 11, and display module 12 uses RT12232F LCD MODULE, described RT12232F LCD MODULE is by row/column driver and 128*32 full lattice lcd display group Becoming, RT12232F LCD MODULE divides two row to show, the first row display word, the second row display body temperature number, described bluetooth Module 13 uses CC2541 Bluetooth chip, described voice module 14 to use ISD1420 speech chip, the outfan of speech chip 14 It is connected with microphone 15.

This novel general surgery Intelligent thermometer, uses power module 9 to power, and after pressing startup button 6, device is opened Beginning work, is utilized infrared temperature sensor to be sent to A/D after being amplified by low-noise amplifier by the temperature signal collected and turns Parallel operation, the digital signal after A/D converter is changed delivers to single-chip microcomputer 11 and processes, and the signal that single-chip microcomputer processed delivers to display Module 12, in LCDs 5, display is when pre-test temperature, and on the other hand, the signal that single-chip microcomputer 11 processed passes through voice Module 14 is sent to microphone 15, carries out voice broadcast and works as pre-test temperature, presses re-reading button 7 and can press with repeatedly broadcasting Reset key 8 can make temperature zero setting in LCDs 5, and Bluetooth chip can be set up logical by wireless transceiver and computer Letter, is wirelessly transmitted to computer by the signal data processed through single-chip microcomputer 11.

The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this Any amendment, equivalent and the improvement etc. made within the spirit of utility model and principle, should be included in this utility model Protection domain within.

Claims

1. a novel Intelligent thermometer, including including housing (1) and hardware circuit (2), it is characterised in that: described housing (1) being provided with button (4) on, described button (4) includes starting button (6), re-reading button (7) and reset key (8), housing (1) centre position on top is provided with LCDs (5), and it is internal that described hardware circuit (2) is arranged on housing (1), hardware electricity Road (2) include power module (9), temperature collect module (10), single-chip microcomputer (11), display module (12), bluetooth module (13) and Voice module (14), described power module (9) is made up of battery case and aneroid battery, and aneroid battery is placed in battery case, described temperature Degree acquisition module (10) includes infrared temperature sensor, low-noise amplifier and A/D converter, and infrared temperature sensor will gather To temperature signal amplified by low-noise amplifier after be sent to A/D converter, the outfan of A/D converter and single-chip microcomputer phase Even, described single-chip microcomputer (11) uses 51 series monolithics, the input of described display module (12) to be connected with single-chip microcomputer, shows mould Block uses RT12232F LCD MODULE, and described RT12232F LCD MODULE is by the full point of row/column driver and 128*32 Battle array liquid crystal display composition, described bluetooth module (13) uses CC2541 Bluetooth chip, and described voice module (14) uses ISD1420 speech chip, the outfan of speech chip is connected with microphone (15).

A kind of novel Intelligent thermometer the most according to claim 1, it is characterised in that: described housing (1) end surface It is provided with screw thread (3).

A kind of novel Intelligent thermometer the most according to claim 1, it is characterised in that: described single-chip microcomputer (11) is by connecing Mouth circuit is connected with button (4), display module (12), bluetooth module (13).

A kind of novel Intelligent thermometer the most according to claim 1, it is characterised in that: described RT12232F liquid crystal display Module (12) point two row show, the first row display word, the second row display body temperature number.