CN214344020U - Full-sealed chemical protective clothing with emergency breathing port - Google Patents
Full-sealed chemical protective clothing with emergency breathing port Download PDFInfo
- Publication number
- CN214344020U CN214344020U CN202120221915.0U CN202120221915U CN214344020U CN 214344020 U CN214344020 U CN 214344020U CN 202120221915 U CN202120221915 U CN 202120221915U CN 214344020 U CN214344020 U CN 214344020U
- Authority
- CN
- China
- Prior art keywords
- filter
- fixedly connected
- antichemical
- cap
- chemical protective
- 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.)
- Expired - Fee Related
Links
- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 25
- 239000000126 substance Substances 0.000 title claims description 38
- 230000001681 protective effect Effects 0.000 title claims description 34
- 239000004744 fabric Substances 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 239000003365 glass fiber Substances 0.000 claims description 5
- 239000003054 catalyst Substances 0.000 claims description 3
- 239000013043 chemical agent Substances 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 206010003497 Asphyxia Diseases 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 4
- 230000007123 defense Effects 0.000 description 4
- 231100000614 poison Toxicity 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 3
- 239000000443 aerosol Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000002574 poison Substances 0.000 description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010000369 Accident Diseases 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Images
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The utility model belongs to the technical field of antichemical clothes, especially, for a take full-sealed antichemical clothes of emergent mouth of breathing, including antichemical cap, one side fixedly connected with antichemical hand of antichemical cap bottom portion, antichemical cap's below fixedly connected with antichemical trousers, antichemical cap's surface is provided with transparent lens, the bottom of transparent lens can be dismantled and be connected with the closing cap, transparent lens's inside through connection has the filter, the inside one side fixedly connected with filter cloth of filter, the suction nozzle is exhaled to one side fixedly connected with of filter, at the bottom of the opposite side fixedly connected with filter of filter. The utility model discloses a set up filter, breathing mouth and closing cap, when the personnel of dressing meet proruption air supply equipment trouble and stop the air feed, can take off the closing cap, filter harmful gas through the filter to supply the personnel of dressing to breathe, the effectual risk that prevents suffocation has increased the security when the personnel of dressing use.
Description
Technical Field
The utility model relates to a chemical defense suit technical field specifically is a take full-sealed chemical defense suit of emergent mouth of respiration.
Background
The fully-sealed chemical protective clothing is also called acid-base resistant working clothing, fire-fighting chemical protective clothing and heat insulation protective clothing, is protective clothing worn by workers to protect the workers from being damaged by chemical dangerous goods or corrosive goods when the workers work on site with dangerous chemical goods or corrosive goods, the main body adhesive tape of the fully-sealed chemical protective clothing is made of flame-retardant tackifying-treated silk brocade fabric, flame-retardant chemical protective face glue is coated on two sides of the main body adhesive tape, and the main body adhesive tape only generates carbonization and is not dissolved in drops when meeting fire and can keep good strength. The firefighter enters a fire accident site of chemical dangerous articles or corrosive articles, and a toxic and harmful gas or accident site, searches a fire source or an accident point, rescues persons in danger, and wears protective clothing during fire fighting and emergency rescue. The full-sealed chemical protective clothing is generally composed of chemical protective fabrics, chemical protective boots, chemical protective gloves, sealing zippers and plastic transparent windows. Because the good operation of leakproofness of full-sealed antichemical clothes is dressed complicatedly, so generally all need double operation when dressing full-sealed antichemical clothes, dress full-sealed antichemical clothes person wears positive pressure air respirator in advance and dresses antichemical clothes.
There are the following problems:
1. all do not have the emergent mouth of a breath device of design in the existing antichemical clothes, in case the wearing personnel meet the danger that brings the suffocation for the person of wearing when proruption air supply equipment trouble stops the air feed.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a take full-sealed antichemical clothes of emergent mouth of breathing has solved the problem of emergent breathing.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a take full-sealing antichemical clothes of emergent mouth of breathing, includes antichemical cap, one side fixedly connected with antichemical hand of antichemical cap bottom, antichemical cap's below fixedly connected with antichemical trousers, antichemical cap's surface is provided with transparent lens, the bottom of transparent lens can be dismantled and is connected with the closing cap, the inside through connection of transparent lens has the filter, the inside one side fixedly connected with filter cloth of filter, the suction nozzle is exhaled to one side fixedly connected with of filter, at the bottom of the opposite side fixedly connected with filter of filter, the inside one side fixedly connected with adsorbed layer that is close to at the bottom of the filter of filter, one side fixedly connected with filter layer of adsorbed layer.
As an optimized technical proposal of the utility model, the chemical protective cap, the chemical protective hand and the chemical protective trousers are connected in a sealing way to form a chemical protective clothing main body.
As an optimal technical scheme of the utility model, the inside of closing cap is provided with internal thread and gasket, the surface of filter is provided with the external screw thread, closing cap and filter threaded connection.
As an optimized technical scheme of the utility model, breathe one side of suction nozzle and people's mouth and suit, breathe the opposite side and the filter fixed connection of suction nozzle.
As an optimized technical scheme of the utility model, the through-hole has been seted up on the surface at the bottom of the filter, the through-hole has a plurality of groups, the even distribution of a plurality of groups through-hole surface at the bottom of the filter.
As a preferred technical scheme of the utility model, the adsorbed layer adopts the active carbon who carries catalyst or chemical agent, the filter layer comprises glass fiber multilayer vertically and horizontally staggered.
Compared with the prior art, the utility model provides a take full-sealing antichemical clothes of emergent mouth of breathing possesses following beneficial effect:
1. this kind of take full-sealed antichemical clothes of emergent mouth of breathing through setting up filter, breathing mouth and closing cap, when the personnel of dressing meet unexpected air supply equipment trouble and stop the air feed, can take off the closing cap, filters harmful gas through the filter to supply the personnel of dressing to breathe, the effectual risk that has prevented stifling has increased the security when the personnel of dressing use.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic view of the emergency breathing structure of the present invention;
fig. 3 is a schematic view of the filtering structure of the present invention.
In the figure: 1. a chemical defense cap; 2. preventing and changing hands; 3. chemical defense trousers; 4. a transparent lens; 5. sealing the cover; 6. a filter; 7. filtering cloth; 8. a mouthpiece; 9. a filter bottom; 10. a through hole; 11. an adsorption layer; 12. a filter layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, in this embodiment: the utility model provides a take full-sealed antichemical of emergent mouth of breathing, includes antichemical cap 1, its characterized in that: one side fixedly connected with antichemical hand 2 of antichemical cap 1 bottom, antichemical cap 1's below fixedly connected with antichemical trousers 3, antichemical cap 1's surface is provided with transparent lens 4, the bottom of transparent lens 4 can be dismantled and is connected with closing cap 5, the inside through connection of transparent lens 4 has filter 6, one side fixedly connected with filter cloth 7 of filter 6 inside, one side fixedly connected with of filter 6 exhales the suction nozzle 8, the opposite side fixedly connected with filter bottom 9 of filter 6, one side fixedly connected with adsorbed layer 11 that filter 6 is inside to be close to filter bottom 9, one side fixedly connected with filter layer 12 of adsorbed layer 11.
In the embodiment, the chemical protective cap 1, the chemical protective hand 2 and the chemical protective trousers 3 are hermetically connected to form a chemical protective clothing main body, which is beneficial to forming a sealing structure of the chemical protective clothing, ensuring that the leakage of a wearing person can not occur when the wearing person wears the chemical protective clothing, and protecting the safety of the wearing person; the sealing cover 5 is internally provided with internal threads and sealing pieces, the surface of the filter 6 is provided with external threads, and the sealing cover 5 is in threaded connection with the filter 6, so that the filter 6 can be protected by the sealing cover 5 when not used, and the normal filtering function of the filter 6 is ensured when the filter is used; one side of the breathing nozzle 8 is matched with the mouth of a person, and the other side of the breathing nozzle 8 is fixedly connected with the filter 6, so that the filtered air can be conveniently supplied to a wearer during emergency breathing, and the breathing of the wearer is kept; the surface of the filter bottom 9 is provided with a plurality of groups of through holes 10, the through holes 10 are uniformly distributed on the surface of the filter bottom 9, so that the filter bottom is beneficial to absorbing outside air, and meanwhile, larger objects in the air can be prevented from entering the filter 6 through the fine through holes 10; the active carbon that carries catalyst or chemical agent is adopted to adsorbed layer 11, and filter layer 12 comprises glass fiber multilayer vertically and horizontally staggered, and active carbon adsorbed layer 11 can adsorb harmful gas, and the motion of poison aerosol can effectually be blockked to filter layer 12 that glass fiber constitutes to play the filtering action, guarantee that the wearing personnel absorb clean air.
The utility model discloses a theory of operation and use flow: when using, the zip fastener behind the chemical protective clothing will prevent that the chemical protective clothing dresses well, provide breathing for the wearing personnel through inside air feeder, observe outside circumstances through transparent lens 4, when wearing personnel proruption air feeder trouble, inside air feeder stops the air feed, when the wearing personnel has stifled danger, take off 6 outside closing cap 5 of filter, breathe through emergent breath mouth, outside harmful gas carries out in the filter from through-hole 10, adsorption layer 11 through having active carbon adsorbs harmful gas, filter layer 12 through the glass fiber constitution, effectual filtration has poisonous smog, poison aerosols such as dust, the effectual motion that blocks poison aerosol, thereby filter harmful gas for clean and sanitary gas, so that the wearing personnel can carry out emergent breathing, guarantee wearing personnel's safety.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a take full-sealed antichemical of emergent mouth of breathing, includes antichemical cap (1), its characterized in that: the utility model discloses a filter, including the protection cap (1), the below fixedly connected with of protection cap (1) bottom prevents changing hand (2), the below fixedly connected with of protection cap (1) prevents changing trousers (3), the surface of protection cap (1) is provided with transparent lens (4), the bottom of transparent lens (4) can be dismantled and is connected with closing cap (5), the inside through connection of transparent lens (4) has filter (6), one side fixedly connected with filter cloth (7) of filter (6) inside, one side fixedly connected with of filter (6) exhales suction nozzle (8), the opposite side fixedly connected with filter end (9) of filter (6), one side fixedly connected with adsorbed layer (11) that filter end (9) were close to in filter (6) inside, one side fixedly connected with filter layer (12) of adsorbed layer (11).
2. The totally enclosed chemical protective clothing with emergency breathing hole of claim 1, wherein: the chemical protective cap (1), the chemical protective hand (2) and the chemical protective trousers (3) are connected in a sealing way to form a chemical protective clothing main body.
3. The totally enclosed chemical protective clothing with emergency breathing hole of claim 1, wherein: the inside of closing cap (5) is provided with internal thread and gasket, the surface of filter (6) is provided with the external screw thread, closing cap (5) and filter (6) threaded connection.
4. The totally enclosed chemical protective clothing with emergency breathing hole of claim 1, wherein: one side of the breath nozzle (8) is adapted to the mouth of a person, and the other side of the breath nozzle (8) is fixedly connected with the filter (6).
5. The totally enclosed chemical protective clothing with emergency breathing hole of claim 1, wherein: the surface of the filter bottom (9) is provided with through holes (10), the through holes (10) are provided with a plurality of groups, and the through holes (10) are uniformly distributed on the surface of the filter bottom (9).
6. The totally enclosed chemical protective clothing with emergency breathing hole of claim 1, wherein: the adsorption layer (11) adopts activated carbon loaded with a catalyst or a chemical agent, and the filter layer (12) is formed by a plurality of layers of glass fibers which are criss-cross.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120221915.0U CN214344020U (en) | 2021-01-27 | 2021-01-27 | Full-sealed chemical protective clothing with emergency breathing port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120221915.0U CN214344020U (en) | 2021-01-27 | 2021-01-27 | Full-sealed chemical protective clothing with emergency breathing port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214344020U true CN214344020U (en) | 2021-10-08 |
Family
ID=77960189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120221915.0U Expired - Fee Related CN214344020U (en) | 2021-01-27 | 2021-01-27 | Full-sealed chemical protective clothing with emergency breathing port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214344020U (en) |
-
2021
- 2021-01-27 CN CN202120221915.0U patent/CN214344020U/en not_active Expired - Fee Related
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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: 20211008 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |