CN202161509U

CN202161509U - Temperature and humidity alarming and monitoring instrument of sleeping bed

Info

Publication number: CN202161509U
Application number: CN201120192818XU
Authority: CN
Inventors: 赵娟珍; 赵敏; 韩凯; 郑杰; 郑中富
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-06-09
Filing date: 2011-06-09
Publication date: 2012-03-14
Anticipated expiration: 2021-06-09

Abstract

The utility model discloses a temperature and humidity alarming and monitoring instrument of a sleeping bed, which is mainly used for infants and patients requiring care from others. The temperature and humidity alarming and monitoring instrument comprises sensors, and is characterized in that the sensors comprise temperature sensors and humidity sensors, wherein, the temperature sensors comprise a first temperature sensor used for measuring the ambient temperature and a second temperature sensor used for detecting whether a quilt covers or not; the humidity sensors comprise a first humidity sensor used for detecting the ambient humidity and a second humidity sensor used for detecting whether stool and emiction exist or not; and signals collected by the first temperature sensor, the second temperature sensor, the first humidity sensor and the second humidity sensor are transmitted to a central processing unit and output to a display screen after being processed by the central processing unit. The temperature and humidity alarming and monitoring instrument of the sleeping bed has the beneficial effects that burdens of the infants and the patients incapable requiring care from others are reduced, and people can be informed in time after stool and emiction are produced, after the quilt is kicked away or after the infants wake up, thereby reducing the burdens of the nursing personnel.

Description

Doss humiture warning monitor

Technical field

The utility model discloses a kind of doss humiture warning monitor, the patient who is mainly used in infant and can't take care of oneself.

Background technology

Infant and long-term bed patient's nursing is at present guarded constantly before by nursing staff's bed and regular check is accomplished; Waste time and energy; Even if can not accomplish the monitoring task like this, as defecation can not be in time changing babies' napkin more, pedal by the time can not in time build; Infant is wakeeed up and can not in time be kept an eye on, and these problems are brought very big influence to infant and bed patient's health and safety.

Summary of the invention

This utility model provides the doss humiture warning monitor of reminds people in time in order to remedy the deficiency of prior art.

This utility model is realized through following technical scheme:

A kind of doss humiture warning monitor; Comprise pick off; Its special character is: said pick off comprises temperature sensor and humidity sensor, and said temperature sensor is divided into first temperature sensor that is used for measures ambient temperature and is used to detect second temperature sensor of whether building quilt; Said humidity sensor is divided into first humidity sensor that is used for measures ambient temperature and whether is used to detect second humidity sensor of defecation; And the signal that first temperature sensor, second temperature sensor, first pass the humidity sensor and the second humidity sensor collection passed to CPU, after central processing unit for processing, export to display screen.

The doss humiture warning monitor of this utility model is used sensor people's body temperature, ambient temperature respectively, ambient humidity, and the humidity of diaper, and it is presented on the display screen can one act be clear caregiver and be seen the project that all need be nursed clearly.

The nursing staff is when display screen for ease, whether also can know defecation or pedal by situation to take place, and said central processing unit for processing is also exported to audible-visual annunciator behind the signal processing with second humidity sensor and second temperature sensor; Whether wake up in order to detect infant, said CPU also is connected with and detects the Shaking switch whether baby wake up, and outputs it to audible-visual annunciator; Write down the baby for ease and how long slept, said CPU also is connected with quartz crystal oscillator, and with passing to buzzer and display screen behind its signal processing.

The beneficial effect of this utility model doss humiture warning monitor: infant and the patient burden who can't take care of oneself after the defecation, pedal by the back or timely reminds people after waking up, have alleviated nursing staff's burden.

Description of drawings

Below in conjunction with accompanying drawing this utility model is further described:

Fig. 1 is the structural representation of this utility model;

Fig. 2 is that the signal of this utility model transmits block diagram;

Among the figure, 1, quartz crystal oscillator, 2, first temperature sensor, 3, second temperature sensor, 4, first humidity sensor, 5, second humidity sensor, 6, Shaking switch, 7, CPU, 8, buzzer, 9 display screens, 10 audible-visual annunciators.

The specific embodiment

Accompanying drawing is a kind of specific embodiment of this utility model.This enforcement comprises pick off, it is characterized in that: said pick off comprises temperature sensor and humidity sensor, and said temperature sensor is divided into first temperature sensor 2 that is used for measures ambient temperature and is used to detect second temperature sensor 3 of whether building quilt; Said humidity sensor is divided into first humidity sensor 4 that is used for measures ambient temperature and whether is used to detect second humidity sensor 4 of defecation; And first temperature sensor 2, second temperature sensor 3, first are passed the signal that humidity sensor 4 and second humidity sensor 5 gather pass to CPU 7,, CPU 7 exports to display screen 9 after handling; Said central processing unit for processing is also exported to audible-visual annunciator 10 behind the signal processing with second humidity sensor 5 and second temperature sensor 3; Said CPU 7 also is connected with and detects the Shaking switch 6 whether baby wake up, and outputs it to audible-visual annunciator 10; Said CPU also is connected with quartz crystal oscillator 1, and with passing to buzzer 8 and display screen 9 behind its signal processing.

The doss humiture warning monitor of this utility model; Have following six kinds of functional circuits: the one, clock alarm clock display circuit; Quartz crystal oscillator 1 signal of telecommunication amplifies through signal circuit, and one the road gives the correct time as alarm clock to buzzer 8, and another road exports the 9 demonstration times of LCDs to; The 2nd, the ambient temperature display circuit, first temperature sensor 2 is experienced ambient temperature and is transformed into the signal of telecommunication, amplifies through comparing amplifying circuit, transfers to LCDs 9, shows current ambient temperature; The 3rd, whether build the testing circuit of quilt; Second temperature sensor 3 places upper body nightwear or the temperature above the nightwear of oxter generally at 36 degree; Moved down or when being pedaled like operculum, second temperature sensor, 3 temperature are lower than 30 resistances when spending and increase, and amplify through signal comparison amplifying circuit; One the tunnel transfers to LCDs 9 shows current temperature, and another road exports audible-visual annunciator 10 to and carries out sound and light alarm; The 4th, the ambient humidity display circuit, first humidity sensor 4 is experienced ambient temperature and is transformed into the signal of telecommunication, amplifies through comparing amplifying circuit, transfers to LCDs 9, shows current ambient humidity; The 5th, the defecation testing circuit, with second humidity sensor 5 place diaper below, during if any defecation; When second humidity sensor 5 received humidity, resistance was reduced to 50 kilo-ohms by infinity, amplified through signal comparison amplifying circuit; Transfer to audible-visual annunciator 10, carry out sound and light alarm; The 6th, baby's testing circuit of wakeing up, when infant sleep, arm is motionless, and the Shaking switch resistance is infinitely great, and when baby's WA, arm does not stop to rock, and Shaking switch 6 conductings are amplified through signal comparator circuit, and output audible-visual annunciator 10 carries out sound and light alarm.In this circuit, humidity sensor adopts humistor, and critesistor is adopted in temperature sensor, for easy to make amplifying signal circuit and amplifying circuit circuit production relatively is referred to as CPU 7 on a circuit board.

Claims

1. doss humiture warning monitor; Comprise pick off; It is characterized in that: said pick off comprises temperature sensor and humidity sensor, and said temperature sensor is divided into first temperature sensor (2) that is used for measures ambient temperature and is used to detect second temperature sensor (3) of whether building quilt; Said humidity sensor is divided into first humidity sensor (4) that is used for measures ambient temperature and whether is used to detect second humidity sensor (5) of defecation; And first temperature sensor (2), second temperature sensor (3), first are passed humidity sensor (4) pass to CPU (7) with the signal that second humidity sensor (5) is gathered, after CPU (7) processing, export to display screen (9).

2. doss humiture warning monitor according to claim 1 is characterized in that: said central processing unit for processing is also exported to audible-visual annunciator (10) behind the signal processing with second humidity sensor (5) and second temperature sensor (3).

3. doss humiture warning monitor according to claim 1 is characterized in that: said CPU (7) also is connected with and detects the Shaking switch (6) whether the baby wake up, and outputs it to audible-visual annunciator (10).

4. doss humiture warning monitor according to claim 1, it is characterized in that: said CPU also is connected with quartz crystal oscillator (1), and with passing to buzzer (8) and display screen (9) behind its signal processing.