CN104897293A

CN104897293A - Mercury thermometer temperature value detection apparatus with wireless communication function

Info

Publication number: CN104897293A
Application number: CN201510292879.6A
Authority: CN
Inventors: 陈莹莹
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-05-26
Filing date: 2015-05-26
Publication date: 2015-09-09

Abstract

A mercury thermometer temperature value detection apparatus with a wireless communication function is characterized by at least including a touch switch, a memory device, a clock circuit, a display, a processor, a Bluetooth, a power supply manager, a cmos image sensor, an image processor and a keyboard circuit, wherein the processor is electrically connected to the trigger switch, the memory device, the clock circuit, the display, the Bluetooth, the power supply manager, the image processor and an I/O port of the keyboard circuit, the cmos image sensor is electrically connected to the image processor, the image processor reads images of the cmos image sensor under the control of the processor, imaging between the cmos image sensor and temperature scales and mercury is formed by a short focal length lens, and the touch switch is arranged at the bottom of a cavity. When the touch switch is triggered by a mercury thermometer, the processor is wakened from a low power consumption state, and controls the power supply manager to provide power to all live-line work devices to make the devices switched to a work state from a low power consumption state. Easy reading and easy storage are realized, and digitalized management is achieved.

Description

There is the mercury clinical thermometer temperature value pick-up unit of radio communication

Technical field

The application relates to a kind of mercury clinical thermometer, particularly has the mercury clinical thermometer temperature value pick-up unit of radio communication.

Background technology

Mercury clinical thermometer has that indicating value is accurate, stability is high, not by the feature of external disturbance, when hospital observes patient temperature now, still use mercury clinical thermometer.

Although mercury clinical thermometer then temperature time time long, after thermometric, the body temperature value of thermometer measurement is preserved always, facilitates nurse to read at any time, as long as clinical thermometer to be placed on after patient's thermometric safe place of not easily encountering.

Another problem that mercury clinical thermometer exists is that read will good expression in the eyes, otherwise does not allow the accurate temperature value of readability.

The electronic thermometer response time is short, but temperature measurement stability is poor, by electromagnetic interference (EMI), needs battery to work, and safeguarding to hospital makes troubles.

Application content

The object of the application is to provide a kind of mercury clinical thermometer temperature value pick-up unit with radio communication that conveniently can read mercury clinical thermometer temperature value.

The object of the application realizes like this, there is the mercury clinical thermometer temperature value pick-up unit of radio communication, it is characterized in that: comprising: touch switch, memory, clock circuit, display, processor, bluetooth, power supervisor, cmos imageing sensor, image processor and keyboard circuit composition, processor respectively with touch switch, memory, clock circuit, display, bluetooth, power supervisor, image processor and keyboard circuit I/O are electrically connected, cmos imageing sensor is electrically connected with image processor, image processor reads the image of cmos imageing sensor under processor control, the imaging of cmos imageing sensor and temperature scale and mercury slug is by short focal length lens imaging, touch switch is at cavity bottom, after touch switch is touched by mercury clinical thermometer, processor is changed awake from low power consumpting state, processor controls power supervisor and powers to all live line work devices, duty is proceeded to from low-power consumption.

Memory adopts at24c128.

Clock circuit adopts ht1380.

Display adopts dot matrix 12864 liquid crystal display.

Processor adopts arm 9.

The advantage of the application is: after mercury clinical thermometer take temperature, mercury slug is preserved at the body temperature point of temperature scale, mercury clinical thermometer is inserted in thermometric chamber, by imageing sensor and graphics processing unit, the body temperature dot image of mercury slug in temperature scale is read, then image procossing is carried out, by temperature value display over the display, medical personnel are facilitated to work.Owing to being that digital temperature easily records, stores, realize digital management.

Accompanying drawing explanation

Fig. 1 is the embodiment of the present application structural representation;

Fig. 2 is the application's circuit theory diagrams;

Fig. 3 is the structural representation of mercury clinical thermometer temperature value detecting unit.

Embodiment

As shown in Figure 1, there is the mercury clinical thermometer temperature value pick-up unit of radio communication, at least comprise: mercury clinical thermometer temperature value detecting unit 16, for extracting mercury clinical thermometer temperature value, mercury clinical thermometer temperature value being stored by room, bed label; The body temperature value that the not chummery of storage, bed label read at different time is sent to computing unit by bluetooth; One computing unit 18, the body temperature value that not chummery, bed label for being read the storage of mercury clinical thermometer temperature value detecting unit 16 by bluetooth 19 are read at different time, by the value that reads stored in the patient file of not chummery, bed label correspondence patient.

As shown in Figure 2, mercury clinical thermometer temperature value detecting unit 16 at least comprises housing, housing has a cavity 2 supporting with mercury clinical thermometer 1 profile, cavity 2 one end open 10, mercury clinical thermometer 1 puts in from cavity hatch 10, there is imageing sensor 3 mercury clinical thermometer 1 reading side, imageing sensor 3 is electrically connected with graphics processing unit, processing unit is worked by control chart image-position sensor, then reading images sensor 3 obtain temperature scale 4 and mercury slug 8 in the position of temperature scale, treated unit, to image procossing, obtains temperature value display on the display 9.

There are light source 11 and backlight 12 in described mercury clinical thermometer 1 side, light source 11 is LED, it makes the mercury slug 8 of mercury clinical thermometer 1 and temperature scale 4 analyse clearly visible by irradiating backlight 12, is conducive to imageing sensor and is easily found the position that mercury slug peak 13 is positioned at temperature scale 4.

Have touch switch 7 in cavity 2, after mercury clinical thermometer 1 inserts cavity 2 to bottom, touch switch 7 makes voltage supply imageing sensor 3, display 9, light source 11 and the processing unit 15 of battery 14.

As shown in Figure 3, mercury clinical thermometer temperature value detecting unit 16 is by touch switch 7, memory 1502, clock circuit 1503, display 1504, processor 1505, bluetooth 1506, power supervisor 1507, cmos imageing sensor 3, image processor 1509 and keyboard circuit 1510 form, processor 1505 respectively with touch switch 7, memory 1502, clock circuit 1503, display 1504, bluetooth 1506, power supervisor 1507, image processor 1509 and keyboard circuit 1510I/O are electrically connected, cmos imageing sensor 3 is electrically connected with image processor 1509, image processor 1509 reads the image of cmos imageing sensor 3 under processor 1505 controls, the imaging of cmos imageing sensor 3 and temperature scale 4 and mercury slug 8 is by short focal length lens imaging, touch switch 7 is at cavity bottom, after touch switch 7 is touched by mercury clinical thermometer 1, processor 1505 is changed awake from low power consumpting state, processor 1505 controls power supervisor 1507 and powers to all live line work devices, proceeds to duty from low-power consumption.Memory 1502 adopts at24c128, for store one day or several days different times, not chummery, the corresponding patient of bed label body temperature.Clock circuit 1503 adopts ht1380, for the clock of system, being recorded in at24c128 stored in being read together during temperature data.Display adopts dot matrix 12864 liquid crystal display, for the body temperature of displaying time, room, bed label and patient.Processor adopts arm9, is mercury clinical thermometer temperature value detecting unit 16 control center.Bluetooth 1506 is for communicating with computing machine by radio 17.Cmos imageing sensor 3 adopts former phase cmos imageing sensor, and image processor 1509 adopts former phase cmos imageing sensor supporting.Keyboard circuit 1510 for menu operation, for inputting relevant information.

Claims

1. there is the mercury clinical thermometer temperature value pick-up unit of radio communication, it is characterized in that: at least comprise: touch switch, memory, clock circuit, display, processor, bluetooth, power supervisor, cmos imageing sensor, image processor and keyboard circuit composition, processor respectively with touch switch, memory, clock circuit, display, bluetooth, power supervisor, image processor and keyboard circuit I/O are electrically connected, cmos imageing sensor is electrically connected with image processor, image processor reads the image of cmos imageing sensor under processor control, the imaging of cmos imageing sensor and temperature scale and mercury slug is by short focal length lens imaging, touch switch is at cavity bottom, after touch switch is touched by mercury clinical thermometer, processor is changed awake from low power consumpting state, processor controls power supervisor and powers to all live line work devices, duty is proceeded to from low-power consumption.

2. the mercury clinical thermometer temperature value pick-up unit with radio communication according to claim 1, is characterized in that: memory adopts at24c128.

3. the mercury clinical thermometer temperature value pick-up unit with radio communication according to claim 1, is characterized in that: clock circuit adopts ht1380.

4. the mercury clinical thermometer temperature value pick-up unit with radio communication according to claim 1, is characterized in that: display adopts dot matrix 12864 liquid crystal display.

5. the mercury clinical thermometer temperature value pick-up unit with radio communication according to claim 1, is characterized in that: processor adopts arm9.