CN218106600U - Fire self-rescue wearable breathing auxiliary equipment - Google Patents
Fire self-rescue wearable breathing auxiliary equipment Download PDFInfo
- Publication number
- CN218106600U CN218106600U CN202222207077.9U CN202222207077U CN218106600U CN 218106600 U CN218106600 U CN 218106600U CN 202222207077 U CN202222207077 U CN 202222207077U CN 218106600 U CN218106600 U CN 218106600U
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- Prior art keywords
- rescue
- breathing
- wearable
- board
- adjustable
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- 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 28
- 238000001914 filtration Methods 0.000 claims abstract description 18
- 229920000126 latex Polymers 0.000 claims abstract description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 25
- 229910052760 oxygen Inorganic materials 0.000 claims description 25
- 239000001301 oxygen Substances 0.000 claims description 25
- 239000010419 fine particle Substances 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 9
- 238000001179 sorption measurement Methods 0.000 claims description 7
- 230000000241 respiratory effect Effects 0.000 claims description 6
- 239000000779 smoke Substances 0.000 abstract description 11
- 239000004816 latex Substances 0.000 abstract description 10
- 101100269850 Caenorhabditis elegans mask-1 gene Proteins 0.000 description 4
- 239000011362 coarse particle Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 241000282414 Homo sapiens Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 210000001202 rhombencephalon Anatomy 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a conflagration wearable breathing auxiliary equipment of saving oneself, including respirator, the right side of close respirator is provided with the breathing storehouse, the right side of breathing the storehouse is provided with the latex board, the right side of latex board is provided with smoke filtering structure, smoke filtering structure's right side is provided with scalable connecting band, scalable connecting band's right side is provided with adjustable fixed knot and constructs, adjustable fixed knot constructs's right side is provided with the backup pad, the rear end of backup pad is provided with the protection shield, this utility model discloses be provided with adjustable fixed knot and construct, when different people wear this equipment, through rotatory screw thread knob, make the screw thread board remove, the screw thread knob passes through the fixed block and is fixed on the connecting rod with the second arc, and the connecting rod is fixed in the backup pad through first arc, and the screw thread board is fixed in scalable connecting band to, effectual head type according to equidimension is adjusted.
Description
Technical Field
The utility model relates to a conflagration wearable breathing assistance technical field that saves oneself specifically is a conflagration wearable breathing assistance equipment that saves oneself.
Background
Nowadays, along with urban development, high-rise buildings are pulled out of the ground, the number of the buildings is four or fifty floors less, the number of the buildings is one or two or one hundred floors high, once a fire breaks out from the high-rise buildings, people at the high-rise buildings are difficult to rapidly evacuate from a fire scene, and great potential safety hazards exist.
Wearable breathing auxiliary equipment of conflagration saving oneself on market is big portable not in use, and the complicated degree of difficulty of operation is big, and the security of fleing is not high, and operating time is longer, wastes the escape time, for this reason, we provide a wearable breathing auxiliary equipment of conflagration saving oneself.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wearable breathing auxiliary assembly of conflagration self-rescue to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wearable breathing auxiliary equipment of conflagration self-rescue, includes respirator, respirator's right side is provided with breathes the storehouse, the right side of breathing the storehouse is provided with the latex board, the right side of latex board is provided with smog filtration, smog filtration's right side is provided with scalable connecting band, the right side of scalable connecting band is provided with adjustable fixed knot and constructs, adjustable fixed knot constructs's right side is provided with the backup pad, the rear end of backup pad is provided with the protection shield.
Preferably, the smog filtration includes the oxygen cylinder, the left side of oxygen cylinder is provided with electronic valve, and electronic valve's left side is provided with the fine particle filter screen, the top of fine particle filter screen is provided with the adsorption filter core, and the top of adsorption filter core is provided with even coarse grain filter screen, electronic valve's below is provided with oxygen detection module, and oxygen detection module's left side is provided with the kuppe, the left side of kuppe is provided with the outlet duct.
Preferably, the air outlet pipe is connected with the air guide sleeve through screws.
Preferably, adjustable fixed knot constructs includes first circular arc board, the right side of first circular arc board is provided with the fixed block, and the below of fixed block is provided with the connecting rod, the right side of connecting rod is provided with second circular arc board, and the right side of second circular arc board is provided with the screw thread knob, the right side of screw thread knob is provided with the thread plate.
Preferably, the threaded knob is in threaded connection with the threaded plate.
Preferably, the telescopic connecting band is fixed with the breathing mask through screws.
Preferably, a plurality of adjustable fixing structures are arranged, and the adjustable fixing structures are symmetrical about the vertical center line of the breathing mask.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses be provided with smog filtration, when the conflagration breaing out, inside smog entered into filtration through the kuppe, filtered through coarse grain filter screen and fine particle filter screen, filtered the impurity absorption that comes out on adsorbing the filter core, oxygen in the oxygen cylinder comes out through electronic valve, fuses with the smog that filters, detects through oxygen detection module and up to standard can be through in the pipeline respirator of giving vent to anger.
The utility model discloses be provided with adjustable fixed knot and construct, when wearing this equipment, make the screw plate area scalable connecting band remove through rotatory screw knob, on wearing user's face, regulation size that can be simple and convenient increases the time of fleing.
Drawings
FIG. 1 is a side view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic front view of the present invention;
FIG. 4 is a schematic view of the smoke filter structure of the present invention;
fig. 5 is a schematic view of the adjustable fixing structure of the present invention.
In the figure: 1. a respiratory mask; 2. latex boards; 3. a smoke filtering structure; 301. an oxygen cylinder; 302. an electronic valve; 303. fine particle filter screen; 304. adsorbing a filter element; 305. coarse particle filter screen; 306. an oxygen detection module; 307. a dome; 308. an air outlet pipe; 4. a retractable connecting band; 5. an adjustable fixed structure; 501. a first arc plate; 502. a fixed block; 503. a connecting rod; 504. a second arc plate; 505. a threaded knob; 506. a thread plate; 6. a support plate; 7. a protection plate; 8. a breathing chamber.
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.
As shown in fig. 1, fig. 2 and fig. 3, the utility model provides a technical solution: the utility model provides a wearable breathing auxiliary assembly of conflagration self-rescue, including breathing mask 1, the right side of close breathing mask 1 is provided with breathes storehouse 8, the right side of breathing storehouse 8 is provided with latex board 2, latex board 2's right side is provided with smog filtration structure 3, smog filtration structure 3's right side is provided with scalable connecting band 4, scalable connecting band 4's right side is provided with adjustable fixed knot structure 5, adjustable fixed knot structure 5's right side is provided with backup pad 6, the rear end of backup pad 6 is provided with protection shield 7, the utility model discloses a be provided with adjustable fixed knot structure 5, when different people wear this equipment, through rotatory screw knob 505, make the threading board 506 remove, screw knob 505 is fixed on connecting rod 503 through fixed block 502 and second circular arc board 504, connecting rod 503 is fixed on backup pad 6 through first circular arc board 501, threading board 506 is fixed on scalable connecting band 4, thereby, the effectual head type according to equidimension not adjusts.
As shown in fig. 4, a wearable breathing assistance device for fire self-rescue, including smoke filtering structure 3, the right side of latex plate 2 is provided with smoke filtering structure 3, smoke filtering structure 3 includes oxygen cylinder 301, the left side of oxygen cylinder 301 is provided with electronic valve 302, and the left side of electronic valve 302 is provided with fine particle filter screen 303, the top of fine particle filter screen 303 is provided with adsorption filter element 304, and the top of adsorption filter element 304 is provided with even coarse particle filter screen 305, the below of electronic valve 302 is provided with oxygen detection module 306, and the left side of oxygen detection module 306 is provided with kuppe 307, the left side of kuppe 307 is provided with outlet pipe 308, outlet pipe 308 and kuppe 307 screwed connection, when a fire breaks out, smoke enters into inside the filtering structure through kuppe 307, adsorb through coarse particle filter screen 305 and fine particle filter screen 303 and filter, the impurity that filters out adsorbs on filter element 304, oxygen in the oxygen cylinder 301 comes out through electronic valve 302, fuse with the good smog that filters, can detect through outlet pipe 308 and breathe mask 1 in standard.
As shown in fig. 5, a wearable breathing assistance equipment of conflagration self-rescue, including adjustable fixed knot structure 5, the right side of scalable connecting band 4 is provided with adjustable fixed knot structure 5, adjustable fixed knot structure 5 includes first circular arc board 501, the right side of first circular arc board 501 is provided with fixed block 502, and the below of fixed block 502 is provided with connecting rod 503, the right side of connecting rod 503 is provided with second circular arc board 504, and the right side of second circular arc board 504 is provided with screw knob 505, screw knob 505's right side is provided with thread plate 506, screw knob 505 and thread plate 506 threaded connection, when wearing this equipment, make screw plate 506 take scalable connecting band 4 to remove through rotatory screw knob 505, on wearing user's face, the regulation size that can be simple and convenient, increase the time of fleing.
The working principle is as follows: firstly, the breathing mask 1 is hermetically connected with the latex plate 2, when a fire disaster occurs, the generated smoke enters the inside of the filtering structure through the air guide sleeve 307, impurities are adsorbed on the adsorption filter element 304 through the coarse particle filter screen 305 and the fine particle filter screen 303, oxygen in the oxygen bottle 301 flows out through the electronic valve 302 and is fused with the filtered smoke, the oxygen in the oxygen bottle 301 has the concentration of 90% and is not suitable for being absorbed by human beings, so that the oxygen is fused through the smoke, and the 23% concentration detected by the oxygen detection module 306 can pass through the air outlet pipe 308 to the breathing chamber 8;
then, the second arc plate 504 is fixed on the support plate 6 through the connecting rod 503, the fixed block 502 and the first arc plate 501, the threaded knob 505 above the second arc plate 504 is connected with the threaded plate 506 through threads, the threaded plate 506 is connected with the telescopic connecting band 4, the threaded knob 505 of the rotating shaft drives the threaded plate 506 to pull the telescopic connecting band 4 to move, and the size can be adjusted simply, conveniently and quickly;
finally, the latex plate 2 fits well against the person's face and is secured to the person's hindbrain or neck by the protective plate 7 and the support plate 6.
Claims (7)
1. The utility model provides a wearable breathing auxiliary equipment of conflagration self-rescue, includes respirator (1), its characterized in that: the right side of respirator (1) is provided with breathes storehouse (8), the right side of breathing storehouse (8) is provided with rubber latex board (2), the right side of rubber latex board (2) is provided with smog filtration structure (3), the right side of smog filtration structure (3) is provided with scalable connecting band (4), the right side of scalable connecting band (4) is provided with adjustable fixed knot structure (5), the right side of adjustable fixed knot structure (5) is provided with backup pad (6), the rear end of backup pad (6) is provided with protection shield (7).
2. A fire self-rescue wearable respiratory assistance device as claimed in claim 1, wherein: smog filtration (3) are including oxygen cylinder (301), the left side of oxygen cylinder (301) is provided with electronic valve (302), and the left side of electronic valve (302) is provided with fine particle filter screen (303), the top of fine particle filter screen (303) is provided with adsorption filter core (304), and the top of adsorption filter core (304) is provided with coarse grain filter screen (305), the below of electronic valve (302) is provided with oxygen detection module (306), and the left side of oxygen detection module (306) is provided with kuppe (307), the left side of kuppe (307) is provided with outlet duct (308).
3. A fire self-rescue wearable respiratory assistance device as claimed in claim 2, wherein: the air outlet pipe (308) is in screw connection with the air guide sleeve (307).
4. A fire self-rescue wearable respiratory assistance device as claimed in claim 1, wherein: adjustable fixed knot constructs (5) including first circular arc board (501), the right side of first circular arc board (501) is provided with fixed block (502), and the below of fixed block (502) is provided with connecting rod (503), the right side of connecting rod (503) is provided with second circular arc board (504), and the right side of second circular arc board (504) is provided with screw knob (505), the right side of screw knob (505) is provided with thread plate (506).
5. A wearable breathing assistance apparatus for fire self-rescue according to claim 4, characterised in that: the threaded knob (505) is in threaded connection with the threaded plate (506).
6. A fire self-rescue wearable respiratory assistance device as claimed in claim 1, wherein: the telescopic connecting belt (4) is fixed with the breathing mask (1) through screws.
7. A fire self-rescue wearable respiratory assistance device as claimed in claim 1, wherein: the adjustable fixing structures (5) are provided with a plurality of adjustable fixing structures, and the adjustable fixing structures (5) are symmetrical about the vertical center line of the breathing mask (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222207077.9U CN218106600U (en) | 2022-08-22 | 2022-08-22 | Fire self-rescue wearable breathing auxiliary equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222207077.9U CN218106600U (en) | 2022-08-22 | 2022-08-22 | Fire self-rescue wearable breathing auxiliary equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218106600U true CN218106600U (en) | 2022-12-23 |
Family
ID=84524534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222207077.9U Expired - Fee Related CN218106600U (en) | 2022-08-22 | 2022-08-22 | Fire self-rescue wearable breathing auxiliary equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218106600U (en) |
-
2022
- 2022-08-22 CN CN202222207077.9U patent/CN218106600U/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: 20221223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |