CN109580878A - A kind of hand-held gas detection lifesaving instrument - Google Patents
A kind of hand-held gas detection lifesaving instrument Download PDFInfo
- Publication number
- CN109580878A CN109580878A CN201811356305.0A CN201811356305A CN109580878A CN 109580878 A CN109580878 A CN 109580878A CN 201811356305 A CN201811356305 A CN 201811356305A CN 109580878 A CN109580878 A CN 109580878A
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- China
- Prior art keywords
- hand
- held
- gas detection
- unit
- acquisition
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
Abstract
The invention discloses a kind of hand-held gas detection lifesaving instrument, it is inhaled by pump and dispersal pattern switching construction setting pump inhales acquisition mode or diffusion acquisition mode, multiple independent acquisition channels of acquisition unit can respectively detect the progress of different gas simultaneously, in such a way that pump is inhaled and dispersal pattern switching construction flexibly adjusts setting gas collecting, gas detection lifesaving instrument is set to be suitable for the gas detection of varying environment, and a variety of gases are carried out while being detected by multichannel, detection lifesaving instrument is improved to the processing capacity of complicated gas, improve the efficiency of gas detection, simultaneously, the progress of gas detection is assisted by the screen information taken pictures and recorded a video, convenient for obtaining the information of detailed working site, flashlight function is provided by lighting unit, floor light is carried out to working site, ensure opening in rather dark condition Open up gas detection, the configuration of the present invention is simple, practical, easy to use and popularization.
Description
Technical field
The present invention relates to a kind of gas-detecting device, specifically a kind of hand-held gas detection lifesaving instrument.
Background technique
Gas detection lifesaving instrument is that possible hazardous gas is acquired, detects and issue rescuing of warning in a kind of pair of environment
Raw instrument, plays an important role in fields such as detection of gas, field rescues.
Traditional gas detection lifesaving instrument is more single to the acquisition mode of gas, can not be closed according to specific site environment
Acquisition mode is taken in the adjusting of reason, cause using when gas collecting it is limited, making gas detection, there are error, traditional gas detections
Lifesaving instrument single can only detect same gas, poor for more complicated mixed gas detection processing ability, with this
Existing gas detection lifesaving instrument has a single function simultaneously, lacks other complementary detection functions.
Summary of the invention
The purpose of the present invention is to provide a kind of hand-held gas detection lifesaving instrument, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of hand-held gas detection lifesaving instrument, including hand-held body, the hand-held set body is interior to be equipped with a lifesaving instrument controller, control
Device processed connects the intracorporal acquisition unit of hand-held set, is equipped with multiple independent acquisition channels in acquisition unit, in the acquisition unit
Equipped with pump suction and dispersal pattern switching construction, communication unit is equipped in the hand-held set body, controller is electrically connected communication unit,
Camera unit and lighting unit are additionally provided in the hand-held set body.
As a further solution of the present invention: the pump is inhaled and dispersal pattern switching construction includes a miniature asepwirator pump and adopts
Integrated mode switching switch, the acquisition channel of the miniature asepwirator pump connection acquisition unit, miniature asepwirator pump are electrically connected acquisition mould
Formula switching switch, acquisition mode switching switch are mounted on hand-held set outside plate.
As further scheme of the invention: the number of the independent acquisition channel in the acquisition unit is four.
As further scheme of the invention: being equipped with a variety of wireless telecommunications sides in the communication unit in the hand-held body
The communicator of formula, wireless communication mode include WIFI, ZIGBEE and GPRS.
As further scheme of the invention: being equipped with display unit in the hand-held body, display unit is electrically connected
Controller, the display unit include display screen, and display screen is mounted on the outer side panel of hand-held body.
As further scheme of the invention: the camera unit includes a high-definition camera, high-definition camera installation
At the hand-held body back side, the lighting unit includes a LED illumination lamp.
As further scheme of the invention: being equipped with alarm unit in the hand-held set body, alarm unit is electrically connected
Controller, interior alarm unit includes warning light, vibrator and buzzer.
As further scheme of the invention: being equipped with storage unit in the hand-held set body, be equipped with one in storage unit
Data storage.
As further scheme of the invention: being equipped with built-in USB debugging configuration in the hand-held set body and is led with data
Enter export interface.
As further scheme of the invention: being equipped with power supply in the hand-held set body, the intracorporal power supply of hand-held set is can
Dismantle the battery modules of charge independence.
Compared with prior art, it is inhaled the beneficial effects of the present invention are: being inhaled by pump with dispersal pattern switching construction setting pump
Acquisition mode or diffusion acquisition mode, multiple independent acquisition channels of acquisition unit can be same to the carry out of different gas respectively
When the result that detects, while detecting distal end is transferred to by communication unit real-time radio, transmit acquisition testing information rapidly, it is sharp
It is inhaled with pump and dispersal pattern switching construction flexibly adjusts setting gas collecting mode, gas detection lifesaving instrument is made to be suitable for difference
The gas detection of environment avoids the limitation by acquisition mode, and a variety of gases is carried out while being detected by multichannel,
Detection lifesaving instrument is improved to the processing capacity of complicated gas, improves the efficiency of gas detection, simultaneously, by taking pictures and
The progress of the screen information auxiliary gas detection of video recording is mentioned convenient for obtaining the information of detailed working site by lighting unit
For flashlight function, floor light is carried out to working site, it is ensured that in the development gas detection of rather dark condition, utilize nothing
Line telecommunication, camera shooting and illumination effectively raise the functionality of hand-held gas detection lifesaving instrument, the configuration of the present invention is simple,
Practical, easy to use and popularization.
Detailed description of the invention
Fig. 1 is the schematic block diagram of hand-held gas detection lifesaving instrument.
Fig. 2 is the positive structural schematic diagram of hand-held gas detection lifesaving instrument.
Fig. 3 is the structural schematic diagram at the hand-held gas detection lifesaving instrument back side.
Wherein: hand-held body 1, LED display 2, control button 3, protective case 4, gas collection filter device 5, Temperature and Humidity
Compensation device 6, acquisition mode switch switch 7, LED illumination lamp 8, high-definition camera 9.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1:
Please refer to Fig. 1~3, in the embodiment of the present invention, a kind of hand-held gas detection lifesaving instrument, including hand-held body 1, the hand
It holds and is equipped with a lifesaving instrument controller in body 1, controller connects the acquisition unit in hand-held body 1, acquisition unit connecting detection
Unit is equipped with multiple independent acquisition channels in acquisition unit, and pump is equipped in the acquisition unit and is inhaled and dispersal pattern switching knot
Structure, is inhaled by pump and dispersal pattern switching construction adjusts the different acquisition modes for switching gas, is equipped in the hand-held body 1
Communication unit, controller are electrically connected communication unit, so that hand-held gas detection is detected lifesaving instrument by communication unit and realize very
Wireless interconnected in positive meaning, distal end receives in real time and understands the concrete condition of hand-held gas detection lifesaving instrument work, the hand
Hold and be additionally provided with camera unit and lighting unit in body 1, camera unit can to hand-held gas detection lifesaving instrument working site into
Row takes pictures and records a video, and the progress of gas detection is assisted by the screen information taken pictures and recorded a video, existing convenient for obtaining detailed work
The information of field, provides flashlight function by lighting unit, carries out floor light to working site, it is ensured that in rather dark item
The development gas detection of part, specific in use, being inhaled by pump according to the concrete condition of working site and dispersal pattern switching
Structure setting pump inhales acquisition mode or diffusion acquisition mode, and multiple independent acquisition channels of acquisition unit can be respectively to different
The progress of gas detects simultaneously, while the result detected is transferred to distal end by communication unit real-time radio, believes acquisition testing
Breath transmitting rapidly rescues gas detection in such a way that pump is inhaled and dispersal pattern switching construction flexibly adjusts setting gas collecting
Raw instrument is suitable for the gas detection of varying environment, avoids the limitation by acquisition mode, and by multichannel to a variety of gas
Body is carried out while being detected, and is improved detection lifesaving instrument to the processing capacity of complicated gas, the efficiency of gas detection is improved, in this
Meanwhile the functionality of hand-held gas detection lifesaving instrument is effectively raised using wireless telecommunication, camera shooting and illumination.
The pump is inhaled and dispersal pattern switching construction includes that a miniature asepwirator pump and acquisition mode switch switch 7, described micro-
Type asepwirator pump connects the acquisition channel of acquisition unit, and miniature asepwirator pump is electrically connected acquisition mode and switches switch 7, and acquisition mode is cut
It changes switch 7 to be mounted on hand-held 1 outer side panel of body, when in use, when acquisition mode switching switch 7 is adjusted to pump suction mode
When, miniature asepwirator pump is started to work, and the gas near hand-held gas detection lifesaving instrument is quickly sucked in acquisition channel, is carried out
Gas detection, when acquisition mode switching switch 7 is adjusted to dispersal pattern, miniature asepwirator pump no longer works, and detects in environment
Gas slowly enters in acquisition channel with the diffusion of air, is inhaled by pump and dispersal pattern switching construction realizes gas collecting
The adjusting of mode switches.
Preferably, the number of the independent acquisition channel in the acquisition unit is four, rescues hand-held gas detection
Raw instrument to gas in four can detect simultaneously, the detectability and efficiency of promotion lifesaving instrument.
The communicator of a variety of wireless communication modes, wireless communication mode are equipped in communication unit in the hand-held body 1
Including WIFI, ZIGBEE and GPRS, make hand-held gas detection lifesaving instrument can be according to different needs with environment using suitable
Wireless communication mode.
Display unit is equipped in the hand-held body 1, display unit is electrically connected controller, exports each detection dependency number
According to the display unit includes display screen 2, and display screen 2 is mounted on the outer side panel of hand-held body 1.
Preferably, the display screen 2 uses 2.8 cun of high definition color screens, and resolution ratio 320*240 guarantees that its data is shown
Effect.
The camera unit includes a high-definition camera 9, and high-definition camera 9 is mounted on hand-held 1 back side of body, utilizes the height
Clear camera is taken pictures and is imaged.
Preferably, the pixel of the high-definition camera in the camera unit is not less than 3,000,000, and guarantee is taken pictures and record a video clear
It is clear.
The lighting unit includes a LED illumination lamp 8, is that hand-held gas detection lifesaving instrument mentions by the LED illumination lamp 8
For illumination.
The hand-held body 1 is equipped with multiple groups control button 3, and control button 3 is located at the lower end of display screen 2, passes through control
Key 3 carries out operation control to each unit in hand-held body 1, convenient for the use of hand-held gas detection lifesaving instrument.
Alarm unit is equipped in the hand-held body 1, it includes alarm in alarm unit that alarm unit, which is electrically connected controller,
Lamp, vibrator and buzzer, when detecting hazardous gas, controller control alarm unit is sounded an alarm, at this point, warning light is opened
It being flashed when lock, vibrator band handset body 1 is shaken, and buzzer issues high-decibel buzzer, and various ways sound an alarm,
Staff is sufficiently warned.
It is equipped with storage unit in the hand-held body 1, is equipped with a data storage in storage unit, storage unit is deposited in real time
Store up the Various types of data information of hand-held gas detection lifesaving instrument each unit.
Preferably, the memory of the data storage in the storage unit is not less than 2GB, guarantees long-time storage ability.
Built-in USB debugging configuration and data exporting interface are equipped in the hand-held body 1, convenient for hand-held gas
Physical examination surveys lifesaving instrument and carries out coherent detection setting and data transmission.
The upper end of the hand-held body 1 is equipped with Temperature and Humidity compensation device 6 and gas collection filter device 5, passes through temperature and humidity
Detection compensation device 6 and gas collection filter device 5 assist the gas collecting detection of hand-held gas detection lifesaving instrument, pass through
Temperature and Humidity compensation device 6 provides its temperature and humidity for detecting environment, and carries out temperature and humidity compensation if necessary, passes through collection
Gas filter device 5 carries out necessary filtering to gas, it is ensured that smooth, detection the steady development of inlet channel.
The conjecture of the hand-held body 1 is equipped with protective case 4, and the grinding of protective case 4 is wrapped in hand-held 1 outside of body, protective case 4
Material be rubber material, hand-held gas detection lifesaving instrument is effectively protected by protective case 4, places unexpected drops
It causes to damage Deng to gas detection lifesaving instrument.
Embodiment 2:
Fig. 1~3 are please referred to, the embodiment of the present invention on the basis of embodiment 1, carries out a kind of hand-held gas detection lifesaving instrument
Function upgrading, specifically:
It is equipped with power supply in the hand-held body 1, the battery modules that the power supply in body 1 is detachable charge independence is held, is convenient for
Disassembly and charging provide permanent power supply for hand-held gas detection lifesaving instrument, ensure the continuous of hand-held gas detection lifesaving instrument
ETS estimated time of sailing.
Preferably, the power supply uses 3500mAh capacity Lithium batteries, operating voltage 3.7-4.2V(DC).
The working principle of the invention is: being equipped with a lifesaving instrument controller in the hand-held body 1, controller connects hand-held set
Acquisition unit in body 1, acquisition unit connecting detection unit are equipped with multiple independent acquisition channels in acquisition unit, described to adopt
Collect and be equipped with pump suction and dispersal pattern switching construction in unit, is inhaled by pump and the adjusting of dispersal pattern switching construction switches gas not
Same acquisition mode, the hand-held body 1 is interior to be equipped with communication unit, and controller is electrically connected communication unit, passes through communication unit
Hand-held gas detection detection lifesaving instrument is set to realize truly wireless interconnected, distal end receives in real time and understand hand-held gas
The concrete condition of lifesaving instrument work is detected, is additionally provided with camera unit and lighting unit in the hand-held body 1, camera unit can be right
Hand-held gas detection lifesaving instrument working site is taken pictures and is recorded a video, and assists gas inspection by the screen information taken pictures and recorded a video
The progress of survey provides flashlight function by lighting unit convenient for obtaining the information of detailed working site, to working site into
Row floor light, it is ensured that in the development gas detection of rather dark condition, specific in use, according to the tool of working site
Body situation, by pump inhale and dispersal pattern switching construction setting pump inhale acquisition mode or diffusion acquisition mode, acquisition unit it is more
A independent acquisition channel can respectively detect the progress of different gas simultaneously, while the result detected passes through communication unit reality
When wireless transmission to distal end, transmit acquisition testing information rapidly, using pump inhale and dispersal pattern switching construction flexibly adjust
Gas collecting mode is set, so that gas detection lifesaving instrument is suitable for the gas detection of varying environment, avoids by acquisition mode
Limitation, and a variety of gases are carried out while being detected by multichannel, improve the processing for detecting lifesaving instrument to complicated gas
Ability improves the efficiency of gas detection, simultaneously, effectively raises hand using wireless telecommunication, camera shooting and illumination
Hold the functionality of formula gas detection lifesaving instrument.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (10)
1. a kind of hand-held gas detection lifesaving instrument, including it is hand-held body (1), which is characterized in that it is set in the hand-held body (1)
There is a lifesaving instrument controller, controller connects the acquisition unit in hand-held body (1), and multiple independent adopt is equipped in acquisition unit
Collect channel, pump suction and dispersal pattern switching construction are equipped in the acquisition unit, communication list is equipped in the hand-held body (1)
Member, controller are electrically connected communication unit, are additionally provided with camera unit and lighting unit in the hand-held body (1).
2. hand-held gas detection lifesaving instrument according to claim 1, which is characterized in that the pump is inhaled and dispersal pattern is cut
Changing structure includes a miniature asepwirator pump and acquisition mode switching switch (7), the acquisition of the miniature asepwirator pump connection acquisition unit
Channel, miniature asepwirator pump are electrically connected acquisition mode switching switch (7), and acquisition mode switching switch (7) is mounted on hand-held body
(1) on outer side panel.
3. hand-held gas detection lifesaving instrument according to claim 1, which is characterized in that the independence in the acquisition unit
Acquisition channel number be four.
4. hand-held gas detection lifesaving instrument according to claim 1, which is characterized in that in the hand-held body (1)
The communicator of a variety of wireless communication modes is equipped in communication unit, wireless communication mode includes WIFI, ZIGBEE and GPRS.
5. hand-held gas detection lifesaving instrument according to claim 1, which is characterized in that set in the hand-held body (1)
There is display unit, display unit is electrically connected controller, and the display unit includes display screen (2), and display screen (2) is mounted on hand
On the outer side panel for holding body (1).
6. hand-held gas detection lifesaving instrument according to claim 1, which is characterized in that the camera unit includes one high
Clear camera (9), high-definition camera (9) are mounted on hand-held body (1) back side, and the lighting unit includes a LED illumination lamp
(8).
7. the hand-held gas detection lifesaving instrument stated according to claim 1, which is characterized in that be equipped in the hand-held body (1)
Alarm unit, alarm unit are electrically connected controller, include warning light, vibrator and buzzer in alarm unit.
8. hand-held gas detection lifesaving instrument according to claim 1, which is characterized in that set in the hand-held body (1)
There is storage unit, is equipped with a data storage in storage unit.
9. hand-held gas detection lifesaving instrument according to claim 1, which is characterized in that set in the hand-held body (1)
There are built-in USB debugging configuration and data exporting interface.
10. hand-held gas detection lifesaving instrument according to claim 1, which is characterized in that set in the hand-held body (1)
There is power supply, holds the battery modules that the power supply in body (1) is detachable charge independence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811356305.0A CN109580878A (en) | 2018-11-15 | 2018-11-15 | A kind of hand-held gas detection lifesaving instrument |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811356305.0A CN109580878A (en) | 2018-11-15 | 2018-11-15 | A kind of hand-held gas detection lifesaving instrument |
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| Publication Number | Publication Date |
|---|---|
| CN109580878A true CN109580878A (en) | 2019-04-05 |
Family
ID=65922565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811356305.0A Pending CN109580878A (en) | 2018-11-15 | 2018-11-15 | A kind of hand-held gas detection lifesaving instrument |
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| CN110118710A (en) * | 2019-05-06 | 2019-08-13 | 北京航天试验技术研究所 | A kind of coal bunker safety monitoring assembly and its control method |
| CN112903373A (en) * | 2021-01-19 | 2021-06-04 | 亚楠(南京)环保科技有限公司 | Sampling equipment for preventing and treating formaldehyde pollution |
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Application publication date: 20190405 |