CN106975170A - A kind of respirator - Google Patents
A kind of respirator Download PDFInfo
- Publication number
- CN106975170A CN106975170A CN201610032416.0A CN201610032416A CN106975170A CN 106975170 A CN106975170 A CN 106975170A CN 201610032416 A CN201610032416 A CN 201610032416A CN 106975170 A CN106975170 A CN 106975170A
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- CN
- China
- Prior art keywords
- alarm
- signal
- concentration
- sensor
- display
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
- A62B9/006—Indicators or warning devices, e.g. of low pressure, contamination
Abstract
The present invention relates to a kind of respirator, it is characterized in that：In the optional position of suction gas passage (5), O is set2Sensor (1), CO2Sensor (2), temperature and moisture sensors (3), pressure sensor (4)；O is controlled by controller (6)2Concentration, CO2Concentration, temperature and humidity, display and the warning system of expiratory resistance and inspiratory resistance, pass through display (9) and realize O to sucking gas2Concentration, CO2The tracking display of concentration, the expiratory resistance of temperature and humidity and respiratory circulatory system (11) gas and inspiratory resistance, the O to sucking gas is realized by alarm (10)2Concentration, CO2The alarm of the expiratory resistance and inspiratory resistance of concentration, temperature and humidity and respiratory circulatory system (11) gas.
Description
Art
The invention belongs to personal respiratory protection safety device, more particularly to a kind of respirator.
Background technology
At present, the respirator of sizing production both at home and abroad is in normal work, without to respirator wearer
O in member's suction gas2Content, CO2Content, temperature and humidity and respiratory circulatory system gas
Expiratory resistance and inspiratory resistance are detected, shown and warning function that accordingly, there exist following problem：
1. can not to suck gas O2Content, CO2Content, temperature and humidity and respiratory circulatory system gas
The expiratory resistance and inspiratory resistance of body are tracked detection and shown；2. once there is O2Content, CO2
, can only be with individual's sensation when content, temperature and humidity, expiratory resistance and inspiratory resistance exceed permissible value
With experience subjective determination O2Content, CO2Content, temperature and humidity, expiratory resistance and inspiratory resistance are
No exception, had both made appearance abnormal or can not accurately judge it is what reason；3. without O2Content, CO2Contain
The whether abnormal warning function of amount, temperature and humidity, expiratory resistance and inspiratory resistance.Therefore, as by mistake
O will be occurred by sentencing2Content is too low and suffocate, CO2Too high levels and be poisoned, temperature and humidity it is too high and in
Heat, expiratory resistance and the too high and dyspneic accident of inspiratory resistance, are a kind of very big potential safety hazards.
The content of the invention
The invention belongs to personal respiratory protection safety device, more particularly to a kind of respirator.The present invention：
1., it is provided with O in the optional position of suction gas passage2Sensor, CO2Sensor, temperature and wet
Sensor, pressure sensor are spent, for detecting that respirator sucks the O of gas2Concentration, CO2Concentration,
The expiratory resistance and inspiratory resistance and its signal of temperature and humidity and respiratory circulatory system gas it is defeated
Go out.2., controller is used to receive O2Sensor, CO2Sensor, temperature and moisture sensors, pressure
The signal of force snesor, O2Concentration, CO2Concentration, temperature and humidity, expiratory resistance and inspiratory resistance letter
Number data signal conversion and its export, O2Concentration, CO2Concentration, temperature and humidity, expiratory resistance and
The setting of inspiratory resistance alarm point, O2Concentration, CO2Concentration, temperature and humidity, expiratory resistance and air-breathing
The output of resistance alarm signal.③、O2Sensor, CO2Sensor, temperature and moisture sensors, pressure
Signal is transmitted between force snesor and controller in a wired or wireless fashion.4., it is provided with by controller
The O of control2Concentration, CO2Concentration, temperature and humidity, expiratory resistance and inspiratory resistance display and report
Alert device, the O to sucking gas2Concentration, CO2Concentration, temperature and humidity and respiratory circulatory system gas
The expiratory resistance and inspiratory resistance of body are tracked display and alarmed.Thus provide a kind of by respirator pair
Suck gas O2Concentration, CO2The expiration resistance of concentration, temperature and humidity and respiratory circulatory system gas
Power and inspiratory resistance are tracked the safe and reliable Novel respirator of display and alarm.
The technical solution of the present invention can be realized according to following manner：
1st, a kind of respirator, including：Suck gas passage, respiratory circulatory system, O2Concentration show and
Warning system；O2Concentration is shown and warning system includes：O2Sensor, controller, display, report
Alert device；The O2Sensor is arranged on the optional position of suction gas passage, detection suction gas passage
Gas O2The output of concentration signal and its signal；The controller receives O2Signal, the letter of sensor
Number data signal conversion and its output, the setting of alarm point and the output of alarm signal；The O2Pass
Signal is transmitted between sensor and controller in a wired or wireless fashion；It is characterized in that：Lead in suction gas
The optional position in road sets O2Sensor；O is controlled by controller2The display of concentration and warning system, lead to
Cross O of the display realization to suction gas2The tracking display of concentration, is realized to suction gas by alarm
The O of body2The alarm of concentration.
2nd, a kind of respirator, including：Suck gas passage, respiratory circulatory system, CO2Concentration is shown
And warning system；CO2Concentration is shown and warning system includes：CO2Sensor, controller, display,
Alarm；The CO2Sensor is arranged on the optional position of suction gas passage, detection suction gas
The gas CO of passage2The output of concentration signal and its signal；The controller receives CO2The letter of sensor
Number, the conversion of the data signal of signal and its output, the setting of alarm point and the output of alarm signal；Institute
State CO2Signal is transmitted between sensor and controller in a wired or wireless fashion；It is characterized in that：Inhaling
The optional position for entering gas passage sets CO2Sensor；CO is controlled by controller2The display of concentration and report
Alert system, the CO to sucking gas is realized by display2The tracking display of concentration, passes through alarm
Realize the CO to sucking gas2The alarm of concentration.
3rd, a kind of respirator, including：Gas passage, respiratory circulatory system, temperature and humidity is sucked to show
Show and warning system；Temperature and humidity is shown and warning system includes：Temperature and moisture sensors, control
Device processed, display, alarm；The temperature and moisture sensors are arranged on appointing for suction gas passage
Meaning position, the output of the gas temperature and moisture signal and its signal of detection suction gas passage；It is described
Controller receives the signal of temperature and moisture sensors, the data signal conversion of signal and its output, report
The setting of alert point and the output of alarm signal；To have between the temperature and moisture sensors and controller
Line or wireless way for transmitting signal；It is characterized in that：In the optional position of suction gas passage, temperature is set
And humidity sensor；Display and the warning system of temperature and humidity are controlled by controller, passes through display
The tracking display of the temperature and humidity to sucking gas is realized, is realized by alarm to suction gas
The alarm of temperature and humidity.
4th, a kind of respirator, including：Suck gas passage, respiratory circulatory system, expiratory resistance and suction
Atmidometer is shown and warning system；Expiratory resistance and inspiratory resistance are shown and warning system includes：Pressure
Sensor, controller, display, alarm；The pressure sensor is arranged on suction gas passage
Optional position, detect respiratory circulatory system gas expiratory resistance and inspiratory resistance signal and its signal
Output；The controller receives the signal of pressure sensor, the data signal of signal is changed and its defeated
Go out, the setting of alarm point and the output of alarm signal；To have between the pressure sensor and controller
Line or wireless way for transmitting signal；It is characterized in that：In the optional position of suction gas passage, pressure is set
Sensor；Display and the warning system of expiratory resistance and inspiratory resistance are controlled by controller, passes through display
Device realizes the expiratory resistance and the tracking display of inspiratory resistance to respiratory circulatory system gas, passes through alarm
Device realizes the alarm to the expiratory resistance and inspiratory resistance of respiratory circulatory system gas.
Further, O2Concentration is shown, CO2Concentration is shown, temperature and humidity is shown, expiratory resistance and
Inspiratory resistance, which is shown, is integrated in display.
Further, O2Concentration alarm, CO2Concentration alarm, temperature and humidity alarm, expiratory resistance and
Inspiratory resistance alarm is integrated in alarm.
It is of the invention compared with existing respirator have following features：
(1), as a result of O2Sensor, CO2Sensor, temperature and moisture sensors, pressure
Sensor and microprocessor controller, so, when achievable respirator works under various operating conditions
Suck gas O2Concentration, CO2The expiration resistance of concentration, temperature and humidity and respiratory circulatory system gas
Output, reception, data signal conversion and the output of power and inspiratory resistance signal, O2Concentration, CO2Concentration,
The setting of temperature and humidity and expiratory resistance and inspiratory resistance alarm point and O2Concentration, CO2Concentration,
The output of temperature and humidity and expiratory resistance and inspiratory resistance alarm signal.
(2) O to sucking gas, can be achieved2Concentration, CO2Concentration, temperature and humidity and breathing
The expiratory resistance and inspiratory resistance of circulatory system gas are tracked display and alarmed.
(3) O of gas is sucked when, being worked under various operating conditions due to respirator2Concentration, CO2
The expiratory resistance and inspiratory resistance of concentration, temperature and humidity and respiratory circulatory system gas are from beginning to end
It is monitored and alarms, so, using such respirator not only safety but also reliably.
(4)、O2Sensor, CO2Sensor, temperature and moisture sensors, pressure sensor and control
Signal is transmitted between device in a wired or wireless fashion.
Brief description of the drawings
Fig. 1 is O of the present invention2Concentration, CO2Concentration, temperature and humidity, expiratory resistance and inspiratory resistance
Display and alarm implementations 1.
Fig. 2 is O of the present invention2Concentration, CO2Concentration, temperature and humidity, expiratory resistance and inspiratory resistance
Display and alarm implementations 2.
Embodiment
The purpose of the present invention is realized by following technical measures：
(A) to the O of suction gas when, in order to which respirator 8 is worked under various operating conditions2Concentration,
CO2The expiratory resistance and inspiratory resistance of concentration, temperature and humidity and the gas of respiratory circulatory system 11 are certainly
Begin to being monitored eventually, there is provided O2Sensor, CO2Sensor, temperature and moisture sensors, pressure
Force snesor and controller 6.
(B), in order that the O of the tracking display of respirator 8 and alarm suction gas2Concentration, CO2Concentration,
The expiratory resistance and inspiratory resistance of temperature and humidity and the gas of respiratory circulatory system 11, there is provided by controlling
The O that device 6 processed is controlled2Concentration, CO2Concentration, temperature and humidity and expiratory resistance and inspiratory resistance are aobvious
Show device 9, O2Concentration, CO2Concentration, temperature and humidity and expiratory resistance and inspiratory resistance alarm 10.
(C), according to O2Sensor 1, CO2Sensor 2, temperature and moisture sensors 3, pressure are passed
The mode signal output of sensor 4, O2Sensor, CO2Sensor, temperature and moisture sensors, pressure are passed
Signal is transmitted in a wired or wireless fashion between sensor and controller 6.
As shown in figure 1, when people wears O of the present invention2Concentration, CO2Concentration, temperature and humidity, expiration
When resistance and inspiratory resistance show that the respirator 8 with alarm implementations 1 works, suction gas is through setting
Put the O on suction gas passage 5 optional position2Sensor 1, CO2Sensor 2, temperature and humidity
Sensor 3, pressure sensor 4 will suck the O of gas2Concentration, CO2Concentration, temperature and humidity and
The expiratory resistance and inspiratory resistance of the gas of respiratory circulatory system 11 are converted to output signal and transmitted
To controller 6.Controller 6 will be implemented function such as：1., output signal is inputted into microprocessor,
By O after microprocessor sequential operation processing prepared in advance2Concentration, CO2Concentration, temperature and humidity,
Expiratory resistance and inspiratory resistance signal be converted to data signal and output it, 2., O2Concentration, CO2
Concentration, temperature and humidity, the setting and the output of alarm signal of expiratory resistance and inspiratory resistance alarm point；
3., by digital data transmission to display 9, the O of gas is sucked by the tracking display of display 92It is dense
Degree, CO2Concentration, the expiratory resistance of temperature and humidity and the gas of respiratory circulatory system 11 and air-breathing resistance
Power；4., by O set in advance2Concentration, CO2Concentration, temperature and humidity, expiratory resistance and air-breathing
Resistance Value transmits its signals to alarm 10, is alarmed by alarm 10.O2Sensor 1,
CO2Sensor 2, temperature and moisture sensors 3, pressure sensor 4, controller 6, display 9,
Alarm 10 is powered by power supply 7.
As shown in Fig. 2 when people wears O of the present invention2Concentration, CO2Concentration, temperature and humidity, expiration
When resistance and inspiratory resistance show that the respirator 8 with alarm implementations 2 works, suction gas is through setting
Put the O on suction gas passage 5 optional position2Sensor 1, CO2Sensor 2, temperature and humidity
Sensor 3, pressure sensor 4 will suck the O of gas2Concentration, CO2Concentration, temperature and humidity and
The expiratory resistance and inspiratory resistance of the gas of respiratory circulatory system 11 are converted to output signal and transmitted
To signal projector 12, signal projector 12 transmits signals to signal receiver 13, and signal is received
Device 13 transmits signals to controller 6.Controller 6 will be implemented function such as：1., output signal is defeated
Enter into microprocessor, by O after microprocessor sequential operation processing prepared in advance2Concentration, CO2
Concentration, temperature and humidity, expiratory resistance and inspiratory resistance signal are converted to data signal and output it；
②、O2Concentration, CO2Concentration, temperature and humidity, the setting of expiratory resistance and inspiratory resistance alarm point and
The output of alarm signal；3., by digital data transmission to display 9, tracked by display 9 aobvious
Show the O of suction gas2Concentration, CO2Concentration, temperature and humidity and the gas of respiratory circulatory system 11
Expiratory resistance and inspiratory resistance；4., by O set in advance2Concentration, CO2Concentration, temperature and humidity,
Expiratory resistance and inspiratory resistance value transmit its signals to alarm 10, are reported by alarm 10
It is alert.Controller 6, display 9, alarm 10, signal receiver 13 are powered by power supply 7.
O2Sensor 1, CO2Sensor 2, temperature and moisture sensors 3, pressure sensor 4, signal transmitting
Device 12 is powered by power supply a14.
Claims (6)
1. a kind of respirator, including：Suck gas passage (5), respiratory circulatory system (11), O2
Concentration is shown and warning system；O2Concentration is shown and warning system includes：O2Sensor (1), control
Device (6), display (9), alarm (10)；The O2Sensor (1) is arranged on suction gas
The optional position of passage (5), the gas O of detection suction gas passage (5)2Concentration signal and its letter
Number output；The controller (6) receives O2The signal of sensor (1), the data signal of signal
Conversion and its output, the setting of alarm point and the output of alarm signal；The O2Sensor (1) with
Controller transmits signal in a wired or wireless fashion between (6)；It is characterized in that：In suction gas passage
(5) optional position sets O2Sensor (1)；O is controlled by controller (6)2The display of concentration and
Warning system, the O to sucking gas is realized by display (9)2The tracking display of concentration, passes through
Alarm (10) realizes the O to sucking gas2The alarm of concentration.
2. a kind of respirator, including：Suck gas passage (5), respiratory circulatory system (11), CO2
Concentration is shown and warning system；CO2Concentration is shown and warning system includes：CO2Sensor (2), control
Device (6) processed, display (9), alarm (10)；The CO2Sensor (2) is arranged on suction
The optional position of gas passage (5), the gas CO of detection suction gas passage (5)2Concentration signal
And its output of signal；The controller (6) receives CO2The signal of sensor (2), signal
Data signal is changed and its output, the setting of alarm point and the output of alarm signal；The CO2Sensing
Signal is transmitted in a wired or wireless fashion between device (2) and controller (6)；It is characterized in that：Inhaling
The optional position for entering gas passage (5) sets CO2Sensor (2)；CO is controlled by controller (6)2
The display of concentration and warning system, the CO to sucking gas is realized by display (9)2Concentration with
Track is shown, the CO to sucking gas is realized by alarm (10)2The alarm of concentration.
3. a kind of respirator, including：Suck gas passage (5), respiratory circulatory system (11), temperature
Degree and humidity display and warning system；Temperature and humidity is shown and warning system includes：Temperature and humidity
Sensor (3), controller (6), display (9), alarm (10)；The temperature and humidity
Sensor (3) is arranged on the optional position of suction gas passage (5), detection suction gas passage (5)
Gas temperature and moisture signal and its signal output；The controller (6) receives temperature and humidity
The data signal conversion and its output, the setting and alarm of alarm point of the signal, signal of sensor (3)
The output of signal；With wired or nothing between the temperature and moisture sensors (3) and controller (6)
Line mode transmits signal；It is characterized in that：Suction gas passage (5) optional position set temperature and
Humidity sensor (3)；Display and the warning system of temperature and humidity are controlled by controller (6), is passed through
Display (9) realizes the tracking display of the temperature and humidity to sucking gas, passes through alarm (10)
Realize the alarm of the temperature and humidity to sucking gas.
4. a kind of respirator, including：Suck gas passage (5), respiratory circulatory system (11), exhale
Atmidometer and inspiratory resistance are shown and warning system；Expiratory resistance and inspiratory resistance are shown and warning system
Including：Pressure sensor (4), controller (6), display (9), alarm (10)；The pressure
Force snesor (4) is arranged on the optional position of suction gas passage (5), detects respiratory circulatory system
(11) output of the expiratory resistance of gas and inspiratory resistance signal and its signal；The controller (6)
The data signal conversion and its output, alarm point for receiving the signal, signal of pressure sensor (4) are set
Put the output with alarm signal；Between the pressure sensor (4) and controller (6) with wired or
Wireless way for transmitting signal；It is characterized in that：In the optional position of suction gas passage (5), pressure is set
Sensor (4)；Display and the warning system of expiratory resistance and inspiratory resistance are controlled by controller (6),
Realized by display (9) to the expiratory resistance of respiratory circulatory system (11) gas and inspiratory resistance
Tracking display, the expiratory resistance to respiratory circulatory system (11) gas is realized by alarm (10)
With the alarm of inspiratory resistance.
5. a kind of respirator as claimed in claim 1 or 2 or 3 or 4, it is characterized in that：It is described
O2Concentration is shown, CO2Concentration is shown, temperature and humidity is shown, expiratory resistance and inspiratory resistance display set
Into in display (9).
6. a kind of respirator as described in claim 1 or 2 or 3 or 4 or 5, it is characterized in that：Institute
State O2Concentration alarm, CO2Concentration alarm, temperature and humidity alarm, expiratory resistance and inspiratory resistance report
Police is integrated in alarm (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610032416.0A CN106975170A (en) | 2016-01-19 | 2016-01-19 | A kind of respirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610032416.0A CN106975170A (en) | 2016-01-19 | 2016-01-19 | A kind of respirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106975170A true CN106975170A (en) | 2017-07-25 |
Family
ID=59341261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610032416.0A Pending CN106975170A (en) | 2016-01-19 | 2016-01-19 | A kind of respirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106975170A (en) |
-
2016
- 2016-01-19 CN CN201610032416.0A patent/CN106975170A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170725 |