CN206285365U - A kind of carbon monoxide intelligence breathing mask - Google Patents
A kind of carbon monoxide intelligence breathing mask Download PDFInfo
- Publication number
- CN206285365U CN206285365U CN201621468356.9U CN201621468356U CN206285365U CN 206285365 U CN206285365 U CN 206285365U CN 201621468356 U CN201621468356 U CN 201621468356U CN 206285365 U CN206285365 U CN 206285365U
- Authority
- CN
- China
- Prior art keywords
- cover body
- canister
- carbon monoxide
- breathing mask
- sensor
- 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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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a kind of carbon monoxide intelligence breathing mask, including cover body, head hoop band and detecting system, cover body upper end is provided with installs protective glasses in eyelet, eyelet；Cover body lower end has canister, and the both sides of canister are blast pipe；Detecting system includes single-chip microcomputer, power supply module, on-off circuit and sensor, voice module and display module；Sensor is arranged in canister for detecting canister internal environment, and sensor includes Temperature Humidity Sensor and carbon monoxide transducer；Display module is arranged on outside cover body.Breathing mask of the present utility model, noxious material is leached by setting canister on cover body, Temperature Humidity Sensor and carbon monoxide transducer detection filter effect are configured simultaneously, wearer can be allowed to understand the situation of canister in time, but also the connection to cover body and head hoop band is optimized design, be easy to carry installation.
Description
Technical field
The utility model is related to protective device technical field, and in particular to a kind of carbon monoxide intelligence breathing mask.
Background technology
One kind for poison gas protection personal breathing road that breathing mask is accompanied by massacring for chemical weapons and is born is prevented
Shield equipment, by mask, wireway and canister are constituted, and are widely used in oil, chemical industry, mine, metallurgy, military affairs, fire-fighting, speedily carried out rescue work
The fields such as the disaster relief, health and epidemic prevention and science and technology environmental protection, in the more serious city of haze, photochemical fog and the more production of dust
Also important personal breathing system protection effect can be played in workshop.
CO breathing masks are a kind of single breathing mask in current numerous breathing masks, its primary protection toxic gas one
Carbonoxide, the general production environment for being applicable metallurgical industry coking, ironmaking, forging and smelting, casting and heat treatment, synthesizes in chemical industry
The gas containing carbon monoxide such as the production and applications such as ammonia, acetone, phosgene, the production of methyl alcohol, carbon graphite electrode manufacture, internal combustion engine test run
Body environment.Its primary clustering is CO types canister, mask, wireway etc., wherein it is CO type canisters to serve main.CO
Type canister Main Function is high efficiency filter toxic gas carbon monoxide and pollutant, ensure that user has relatively low breathing
Resistance and good gas defence effect.Currently, No. 5 CO breathing masks due to its outstanding performance and good Consumer's Experience application
It is quite varied.But CO types canister therein has certain suitable environment such as temperature, humidity etc., there is certain guaranteeing the quality
Phase.The shelf-life of current CO type canisters is generally 5 years, and suitable environment temperature is subzero 30 degrees Celsius to 45 degrees Celsius, is applicable
Ambient humidity is general protection against the tide standard.Use time on canister depends entirely on operating environment poison gas concentration, Air Temperature
The several factors such as humidity, respiratory rate, cannot calculate the specific time, when feel to have peculiar smell or it is uncomfortable when, it is necessary to it is vertical
Change, later just with reference to the use time of first time, change within 5 ~ 10 minutes in advance, once feeling that respiratory resistance adds in use
Greatly, then the poisonous substance obstruction that explanation canister has been filtered, can cause canister effect to filter poison low, it is also necessary to change immediately.But
Be these replacing opportunitys only by artificial judgement, the data for lacking standard are considered, and canister change it is whether timely straight
Connect the life security for affecting user.The author's investigation finds that current millworker wears and uses No. 5 feelings of CO breathing masks
There is certain difference in condition, being mainly reflected in part workman cannot accurately rely in different academic backgrounds, the crowd of different age group
Itself judge whether whether current canister filter toxic effect really possesses good filter toxic effect fruit or expired, that is, whether need to change filter
Malicious tank.
Utility model content
The purpose of this utility model is to provide a kind of carbon monoxide intelligence breathing mask, can monitor the situation of canister,
It is easily installed carrying.
It is, up to above-mentioned purpose, a kind of carbon monoxide intelligence breathing mask to be provided in one embodiment of the present utility model,
Including cover body, head hoop band and detecting system, cover body upper end is provided with eyelet, protective glasses is provided with eyelet；Cover body lower end middle part
Canister is provided with, the both sides of canister are provided with a blast pipe；The outlet of blast pipe is provided with a dust cover, exhaust
The inside of pipe is additionally provided with unidirectional exhalation valve；Three columned connecting pins are evenly distributed with the left of cover body, and at three
Three connectors are provided with the symmetric position of connecting pin, connector includes columnar part and the head with diameter greater than columnar part；
Detecting system includes single-chip microcomputer, power supply module, on-off circuit and the sensor, the voice that are connected with single-chip microcomputer respectively
Module and display module；Sensor is arranged in canister for detecting canister internal environment, and sensor is passed including humiture
Sensor and carbon monoxide transducer；Display module is arranged on outside cover body；
Head hoop band includes three elastic webbings in the assembling of rice font, and one end of every elastic webbing is connected piece, the other end
Connection hanging piece, and a shoulder harness button for being used to adjust length is installed on elastic webbing；
The middle part of stator has and consolidate stator for being nested in circular hole on connecting pin, and be configured with a locking cap
It is scheduled on connecting pin；Be provided with suspension member with diameter greater than head large through-hole and by resilient channels be connected with through hole it is small logical
Hole, small through hole with diameter greater than columnar part and less than head；The upper end of cover body is additionally provided with light bar, and light bar is configured with battery；
The inside of cover body has one layer of flannelette napped fabric layer.
Preferably, the outlet of blast pipe has external screw thread, and dust cover has internal thread.
Preferably, elastic webbing is rubber band strap.
Preferably, light bar is LED.
Preferably, the electric wire that light bar is connected with battery is built in cover body, and battery is also built in inside cover body.
Preferably, the edge of cover body is provided with sealed bolster.
To sum up, the utility model has advantages below：
Breathing mask of the present utility model, leaches noxious material, while configuring temperature by setting canister on cover body
Humidity sensor and carbon monoxide transducer detection filter effect, can allow wearer to understand the situation of canister in time, and
Connection also to cover body and head hoop band is optimized design, and be easy to carry installation.
Brief description of the drawings
Fig. 1 is the front schematic view of the breathing mask of the utility model one embodiment；
Fig. 2 is the schematic diagram of head hoop band in the utility model one embodiment.
Wherein, 1, cover body；2nd, head hoop band；3rd, eyelet；4th, canister；5th, blast pipe；6th, dust cover；7th, connecting pin；8th, even
Joint；9th, columnar part；10th, head；11st, display module；12nd, elastic webbing；13rd, stator；14th, suspension member；15th, circular hole；16th, it is fixed
Cap；17th, large through-hole；18th, resilient channels；19th, small through hole；20th, light bar；21st, sealed bolster.
Specific embodiment
The utility model provides a kind of carbon monoxide intelligence breathing mask, including cover body 1, head hoop band 2 and detecting system,
Cover body 1 is used to cover facial positions formation confined space, and head hoop band 2 is used for the flexible fastening of cover body 1 in human head location, inspection
Examining system filters toxic effect fruit and shows for detecting.
The upper end of cover body 1 is provided with and protective glasses is provided with eyelet 3, eyelet 3, and protective glasses can be using the transparent plastic of tempering
Or glass is made.Cover body lower end middle part is provided with canister 4, and the both sides of canister 4 are provided with a blast pipe 5；Exhaust
The outlet of pipe 5 is provided with a dust cover 6, and the inside of blast pipe 5 is additionally provided with unidirectional exhalation valve.The outlet tool of blast pipe 5
There is external screw thread, dust cover 6 has internal thread, and both are connected through a screw thread；The effect of dust cover is the row of avoiding when not in use
Tracheae is blocked or pollutes, and needs to open dust cover in advance when in use.Exhalation valve can limit outside air and enter from this
Enter, be merely able to allow the gas in cover body to discharge, reduce the air pressure of canister.
Three columned connecting pins 7 are evenly distributed with the left of cover body, and are set in three symmetric positions of connecting pin 7
Three connectors 8 are equipped with, connector 8 includes columnar part 9 and the head 10 with diameter greater than columnar part.Head hoop band includes being in rice word
Three elastic webbings 12 of type assembling, elastic webbing 12 is preferably rubber band strap.One end of every elastic webbing is connected piece 13, separately
One end connection hanging piece 14, and a shoulder harness button for being used to adjust length is installed on elastic webbing 12, shoulder harness button can be with regulation elasticity
The use length of band, eliminates shoulder harness button in Fig. 2, but shoulder harness button can be installed in any one mode in the prior art, its
Occupation mode is consistent with the shoulder harness button that length is adjusted in bag class in the prior art.
The middle part of stator 13 has the circular hole 15 for being nested on connecting pin, and is configured with a locking cap 16 by admittedly
Stator is fixed on connecting pin；The top of connecting pin can set external screw thread, and the diameter of connecting pin is less than circular hole on stator
Diameter.In mounting head band 2, after connecting pin 7 being inserted into circular hole, stator is being fixed on connecting pin using locking cap
On.
Be provided with suspension member with diameter greater than head large through-hole 17 and by resilient channels 18 be connected with through hole it is small logical
Hole 19, small through hole 19 with diameter greater than columnar part and less than head.When wearing a gas mask, first stator and connecting pin are pacified
After installing, head is then worn on, finally just suspension member is connected with connector.In connection, head passes through large through-hole, Ran Hou
Entered into small through hole after columnar part extruding resilient channels in the presence of elastic force and personnel are manual, now i.e. can be spacing by head
Firmly.
The upper end of cover body is additionally provided with light bar 20, and preferably light bar is LED.Light bar is configured with battery, the battery
Can be arranged on cover body by a box body, then built-in electric wire is connected with the component of remaining needs power supply.Light bar with
The electric wire of battery connection is built in cover body, and battery is also built in inside cover body.
The inside of cover body has one layer of flannelette napped fabric layer so that more soft when in use, and contact is soft, carries more comfortable.
Meanwhile, sealed bolster 21 can be set in the edge of cover body, further improve the comfortableness and sealing for carrying.
Detecting system of the present utility model is connected including single-chip microcomputer, power supply module, on-off circuit and respectively with single-chip microcomputer
Sensor, voice module and display module.Sensor is arranged in canister for detecting canister internal environment, sensor
Including Temperature Humidity Sensor and carbon monoxide transducer；Display module is arranged on outside cover body.Power supply module can include power supply
Circuit, can be connected acquisition electric energy with battery, and the switch of on-off circuit can be arranged on outside cover body is easy to control detection system
The power on/off of system, voice module can send prompt tone, and display module is used to show testing result.
Although being described in detail to specific embodiment of the present utility model with reference to accompanying drawing, it is right to should not be construed as
The restriction of the protection domain of this patent.In the scope described by claims, those skilled in the art are without creative labor
The dynamic various modification and variation that can be made still belong to the protection domain of this patent.
Claims (6)
1. a kind of carbon monoxide intelligence breathing mask, it is characterised in that：Including cover body, head hoop band and detecting system, the cover body
Upper end is provided with eyelet, and protective glasses is provided with eyelet；Cover body lower end middle part is provided with canister, and the both sides of canister are respectively provided with
There is a blast pipe；The outlet of the blast pipe is provided with a dust cover, and the inside of blast pipe is additionally provided with unidirectional exhalation
Valve；Three columned connecting pins are evenly distributed with the left of the cover body, and are set in three symmetric positions of connecting pin
There are three connectors, the connector includes columnar part and the head with diameter greater than columnar part；
The detecting system includes single-chip microcomputer, power supply module, on-off circuit and the sensor, the voice that are connected with single-chip microcomputer respectively
Module and display module；The sensor is arranged on for detecting canister internal environment in canister, and the sensor includes
Temperature Humidity Sensor and carbon monoxide transducer；The display module is arranged on outside cover body；
The head hoop band includes three elastic webbings in the assembling of rice font, and one end of every elastic webbing is connected piece, the other end
Connection hanging piece, and a shoulder harness button for being used to adjust length is installed on elastic webbing；
The middle part of the stator has and consolidate stator for being nested in circular hole on connecting pin, and be configured with a locking cap
It is scheduled on connecting pin；It is provided with what is be connected with through hole with diameter greater than the large through-hole of head and by resilient channels on the suspension member
Small through hole, the small through hole with diameter greater than columnar part and less than head；The upper end of the cover body is additionally provided with light bar, the lamp
Band is configured with battery；The inside of cover body has one layer of flannelette napped fabric layer.
2. carbon monoxide as claimed in claim 1 intelligence breathing mask, it is characterised in that：The outlet of the blast pipe has outer
Screw thread, dust cover has internal thread.
3. carbon monoxide as claimed in claim 1 intelligence breathing mask, it is characterised in that：The elastic webbing is rubber band cloth
Band.
4. carbon monoxide as claimed in claim 1 intelligence breathing mask, it is characterised in that：The light bar is LED.
5. carbon monoxide as claimed in claim 1 intelligence breathing mask, it is characterised in that：What the light bar was connected with battery
Electric wire is built in cover body, and the battery is also built in inside cover body.
6. carbon monoxide as claimed in claim 1 intelligence breathing mask, it is characterised in that：The edge of the cover body is provided with
Sealed bolster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621468356.9U CN206285365U (en) | 2016-12-29 | 2016-12-29 | A kind of carbon monoxide intelligence breathing mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621468356.9U CN206285365U (en) | 2016-12-29 | 2016-12-29 | A kind of carbon monoxide intelligence breathing mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206285365U true CN206285365U (en) | 2017-06-30 |
Family
ID=59098484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621468356.9U Expired - Fee Related CN206285365U (en) | 2016-12-29 | 2016-12-29 | A kind of carbon monoxide intelligence breathing mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206285365U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107362419A (en) * | 2017-07-17 | 2017-11-21 | 太仓秦风广告传媒有限公司 | A kind of portable atomization therapeutic equipment with filter |
-
2016
- 2016-12-29 CN CN201621468356.9U patent/CN206285365U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107362419A (en) * | 2017-07-17 | 2017-11-21 | 太仓秦风广告传媒有限公司 | A kind of portable atomization therapeutic equipment with filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170630 Termination date: 20181229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |