CN207871296U - A kind of Portable potential balance carbon oxygen crossover autonomous respiration device - Google Patents
A kind of Portable potential balance carbon oxygen crossover autonomous respiration device Download PDFInfo
- Publication number
- CN207871296U CN207871296U CN201820079833.5U CN201820079833U CN207871296U CN 207871296 U CN207871296 U CN 207871296U CN 201820079833 U CN201820079833 U CN 201820079833U CN 207871296 U CN207871296 U CN 207871296U
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- China
- Prior art keywords
- cover body
- tank body
- potential balance
- autonomous respiration
- respiration device
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Abstract
The utility model discloses a kind of Portable potential balance carbon oxygen crossover autonomous respiration device, including cover body, filter device and apparatus of oxygen supply, it is provided with sealing ring on cover body, elasticity is worn, level balancer；The cavity inner circumferential of filter device is stacked with several fan-shaped strainers；Apparatus of oxygen supply includes the first tank body and the second tank body, is provided with lithium battery, micro air pump and retort in the first tank body, several heat dissipation copper pipes are circumferentially provided on the first tank body outer side surface；Miniature liquid oxygen gas tank, electronic pressure reducing valve, tensioning spring and end cap are provided in second tank body；One end of the miniature liquid oxygen gas tank is mutually abutted with end cap by tensioning spring.A kind of Portable potential balance carbon oxygen crossover autonomous respiration device described in the utility model, its is reasonable for structure, have many advantages, such as it is simple in structure, easy to use, small, it is light-weight, be convenient for carrying, effectively solves the problems, such as that conventional ventilators are inconvenient to carry and use.
Description
Technical field
The utility model is related to field of fire fighting equipment, autonomous more particularly, to a kind of Portable potential balance carbon oxygen crossover
Respirator.
Background technology
Currently, respirator is widely used in the departments such as fire-fighting, chemical industry, ship, oil, smelting, warehouse, laboratory, mine,
It safely and effectively goes out under the various environment such as dense smoke, poison gas, steam or anoxic mainly for fireman or the rescue personnel that speedily carries out rescue work
Fire, rescue and relief work and rescue.Conventional ventilators include the components such as breathing mask, gas cylinder, bottle band group, pressure reducer, back bracket, no
But the speed cumbersome for installation for influencing to enter scene, and equipment quality is integrally laid particular stress on and volume is larger, to the body of equipment user of service
Power is more demanding, also the inconvenient operation in narrow channel, and oxygen is as good combustion-supporting gas, when there are potential differences for human body
And clothing with the user that causes easily to ignite when electrostatic and cause danger.When a fire, for not receiving specially
, can not be using conventional ventilators as self-helping tool for the personnel of industry training, that it is therefore necessary to utility model one kind is small, again
Measure respirator that is light and being convenient for carrying and use.
Invention content
The technical problems to be solved in the utility model is：It is above-mentioned in order to solve the problems, such as, it provides a kind of portable
Middle Eocene balance carbon oxygen crossover autonomous respiration device, it is reasonable for structure, there is simple in structure, easy to use, small, weight
Gently, the advantages that being convenient for carrying effectively solves the problems, such as that conventional ventilators are inconvenient to carry and use.
Technical solution adopted by the utility model to solve its technical problems is：A kind of Portable potential balance carbon oxygen exchange
Type autonomous respiration device includes cover body, filter device and apparatus of oxygen supply with mouth and nose shape adaptation, fixes and set on the cover body
It is equipped with sealing ring, symmetrically arranged connector, which is provided with elasticity, on cover body wears, and is provided with for balanced human on cover body
The level balancer of current potential, one end of level balancer are electrically connected to each other with the electrode for being arranged in mask body intracavity, potential balance
The other end of device is by wired earth, and electrode is mutually abutted with human body；
The filter device is the hollow cylindrical structure being interconnected with cover body, and the cavity inner circumferential of filter device is folded
Several fan-shaped strainers are placed with, the activated carbon by impregnating anti-toxicant are coated on fan-shaped strainer, and fan-shaped strainer is in cylinder
Axis line position is fixed by mandril；
The apparatus of oxygen supply includes the first tank body and the second tank body for recycling carbon dioxide manufacture oxygen, and the first tank
Body, the second tank body one end be to be hinged respectively with cover body；Be provided in first tank body lithium battery, micro air pump with
And the retort filled with hydrogen peroxide powder, described micro air pump one end are connected with each other with mask body intracavity, micro air pump
The other end be to be penetrated in retort by gas-guide tube；The outlet being connected with each other with mask body intracavity is provided in the retort
Pipe, and filter cartridge of the series connection filled with activated carbon on escape pipe；It is circumferentially provided on the first tank body outer side surface several
Heat dissipation copper pipe；
Miniature liquid oxygen gas tank, electronic pressure reducing valve, tensioning spring and end cap are provided in second tank body；It is described
One end of miniature liquid oxygen gas tank is mutually abutted with end cap by tensioning spring, and the other end of the miniature liquid oxygen gas tank is
The air inlet of electronic pressure reducing valve is connected with each other, and the gas outlet of electronic pressure reducing valve is then connected with each other with mask body intracavity.
As a preferred option, the cover body is made of aluminium alloy.
As a preferred option, it is provided with for heat-insulated glass fabric on the cover body.
As a preferred option, the connector and cover body are integral structures.
As a preferred option, the sealing ring is made of the silica gel of hollow structure, and gas is filled in cavity.
As a preferred option, several through-holes are provided on the gas-guide tube wall surface.
As a preferred option, it is provided with the switch powered outward for controlling lithium battery on first tank body.
As a preferred option, two planes of the hollow cylindrical structure are made of web plates.
As a preferred option, the lithium battery be respectively with micro air pump, the mutual electrical links of electronic pressure reducing valve, and lithium
The charge and discharge control circuit with USB charge ports is provided on battery.
The utility model has the beneficial effects that：A kind of Portable potential balance carbon oxygen crossover autonomous respiration device, including with
Cover body, filter device and the apparatus of oxygen supply of mouth and nose shape adaptation are provided with sealing made of hollow silica gel on the cover body
It encloses, gas is filled in sealing ring and to reduce the constriction to user while leakproofness is stronger, and the glass being arranged on cover body
Glass fiber cloth is effectively heat-insulated, and user of service is avoided to be burned, and the level balancer of removal potential difference is additionally provided on cover body, is prevented
Electrostatic causes fire；The mode that filter device is mutually circumferentially stacked by several fan-shaped strainers is arranged, when being barotropic state in cover body
When the strainer gap that is open discharge hot wind, strainer, which is closed, when negative pressure state enters filtration condition, is ensureing filter effect
Mitigate situation sultry in cover body simultaneously；Apparatus of oxygen supply includes the first tank body and the second tank body, wherein the first tank body will be by that will cover
Internal carbon dioxide gas is pumped into retort reaction and generates oxygen, and liquid oxygen is provided in the second tank body, ensures the
The normal use of respirator, is provided with opening for control respirator keying on the first tank body when one tank body cannot meet oxygen supply
It closes, it is easy to use；Its is reasonable for structure, have many advantages, such as it is simple in structure, easy to use, small, it is light-weight, be convenient for carrying, have
Effect solves the problems, such as that conventional ventilators are inconvenient to carry and use.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is that a kind of overall structure of Portable potential balance carbon oxygen crossover autonomous respiration device described in the utility model is shown
It is intended to；
Fig. 2 is that a kind of side structure of Portable potential balance carbon oxygen crossover autonomous respiration device described in the utility model shows
It is intended to；
Fig. 3 is a kind of filter device knot of Portable potential balance carbon oxygen crossover autonomous respiration device described in the utility model
Structure schematic diagram.
Attached drawing acceptance of the bid note is described below：1, cover body, 11, sealing ring, 12, connector, 13, elasticity wear, 14, potential balance
Device, 15, electrode, 2, filter device, 21, fan-shaped strainer, 22, mandril, 3, apparatus of oxygen supply, the 31, first tank body, 311, lithium battery,
3111, charge and discharge control circuit, 312, micro air pump, 313, gas-guide tube, 314, retort, 315, escape pipe, 316, through-hole, 317,
Switch, 318, filter cartridge, 319, heat dissipation copper pipe, the 32, second tank body, 321, miniature liquid oxygen gas tank, 322, electronic pressure reducing valve,
323, tensioning spring, 324, end cap.
Specific implementation mode
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
A kind of Portable potential balance carbon oxygen crossover autonomous respiration device as shown in Figure 1, 2, 3, including with mouth and nose shape
Cover body 1, filter device 2 and the apparatus of oxygen supply 3 of adaptation are fixedly installed sealing ring 11 on the cover body 1, lead on cover body 1
It crosses symmetrically arranged connector 12 and is provided with elasticity and wear 13, the potential balance for balanced human's current potential is provided on cover body 1
Device 14, one end of level balancer 14 are electrically connected to each other with the electrode 15 for being arranged in 1 inner cavity of cover body, level balancer 14 it is another
One end is by wired earth, and electrode 15 is mutually abutted with human body；
The filter device 2 is the hollow cylindrical structure being interconnected with cover body 1, the cavity inner circumferential of filter device 2
To several fan-shaped strainers 21 are stacked with, the activated carbon by impregnating anti-toxicant, and fan-shaped strainer are coated on fan-shaped strainer 21
21 are fixed in cylinder axis line position by mandril 22；
The apparatus of oxygen supply 3 includes the first tank body 31 and the second tank body 32 of recycling carbon dioxide manufacture oxygen, and
First tank body 31, the second tank body 32 one end be to be hinged respectively with cover body 1；Lithium electricity is provided in first tank body 31
Pond 311, micro air pump 312 and the retort 314 filled with hydrogen peroxide powder, described 312 one end of micro air pump be with
1 inner cavity of cover body is connected with each other, and the other end of micro air pump 312 is penetrated in retort 314 by gas-guide tube 313；Described is anti-
The escape pipe 315 for being provided on tank 314 and being connected with each other with 1 inner cavity of cover body is answered, and series connection is filled with activated carbon on escape pipe 315
Filter cartridge 318；It is circumferentially provided with several heat dissipation copper pipes 319 on first tank body, 31 outer side surface；
Be provided in second tank body 32 miniature liquid oxygen gas tank 321, electronic pressure reducing valve 322, tensioning spring 323 with
And end cap 324；One end of the miniature liquid oxygen gas tank 321 is mutually abutted with end cap 324 by tensioning spring 323, described
The other end of miniature liquid oxygen gas tank 321 is that the air inlet of electronic pressure reducing valve 322 is connected with each other, and electronic pressure reducing valve 322 goes out
Gas port is then connected with each other with 1 inner cavity of cover body.
The cover body 1 is made of aluminium alloy；It is provided with for heat-insulated glass fabric on the cover body 1；It is described
Connector 12 and cover body 1 be integral structure；The sealing ring 11 is made of the silica gel of hollow structure, and is filled in cavity
Enter gas；It is provided with several through-holes 316 on 313 wall surface of gas-guide tube；It is provided on first tank body 31 for controlling
The switch 317 that lithium battery 311 processed is powered outward；Two planes of the hollow cylindrical structure are made of web plates；Described
Lithium battery 311 be respectively with micro air pump 312,322 mutual electrical links of electronic pressure reducing valve, and be provided on lithium battery 311 band USB
The charge and discharge control circuit 3111 of charge port.
A kind of Portable potential balance carbon oxygen crossover autonomous respiration device described in the utility model, including with mouth and nose shape
Cover body, filter device and the apparatus of oxygen supply of adaptation are provided with sealing ring made of hollow silica gel, sealing ring on the cover body
Gas is inside filled with to reduce the constriction to user while leakproofness is stronger, and the glass fibre being arranged on cover body is furnished with
It imitates heat-insulated, user of service is avoided to be burned, the level balancer of removal potential difference is additionally provided on cover body, prevent electrostatic from causing fire
Calamity；The mode that filter device is mutually circumferentially stacked by several fan-shaped strainers is arranged, and when in cover body being barotropic state, strainer is pushed away
Gap of cracking discharges hot wind, and strainer, which is closed, when negative pressure state enters filtration condition, mitigates while ensureing filter effect and covers
Sultry situation in vivo；Apparatus of oxygen supply includes the first tank body and the second tank body, wherein the first tank body is by by the dioxy in cover body
Change carbon gas to be pumped into retort reaction and generate oxygen, is provided with liquid oxygen in the second tank body, ensureing cannot in the first tank body
The normal use of respirator when meeting oxygen supply is provided with the switch that control respirator opens and closes, user on the first tank body
Just；Its is reasonable for structure, have many advantages, such as it is simple in structure, easy to use, small, it is light-weight, be convenient for carrying, effectively solve tradition
The problem of respirator is inconvenient to carry and uses.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to which its technology is determined according to right
Property range.
Claims (9)
1. a kind of Portable potential balance carbon oxygen crossover autonomous respiration device, it is characterized in that：It include the cover with mouth and nose shape adaptation
Body (1), filter device (2) and apparatus of oxygen supply (3) are fixedly installed sealing ring (11), cover body (1) on the cover body (1)
Symmetrically arranged connector (12) is above provided with elasticity to wear (13), cover body is provided on (1) for balanced human's current potential
Level balancer (14), one end of level balancer (14) is mutually electrically connected with the electrode (15) for being arranged in cover body (1) inner cavity
It connects, the other end of level balancer (14) is by wired earth, and electrode (15) is mutually abutted with human body；
The filter device (2) is the hollow cylindrical structure being interconnected with cover body (1), in the cavity of filter device (2)
Several fan-shaped strainers (21) are circumferentially stacked with, the activated carbon by impregnating anti-toxicant are coated on fan-shaped strainer (21), and fan
Shape strainer (21) is fixed in cylinder axis line position by mandril (22)；
The apparatus of oxygen supply (3) includes the first tank body (31) and the second tank body (32) for recycling carbon dioxide manufacture oxygen,
And one end of first tank body (31), the second tank body (32) is to be hinged respectively with cover body (1)；In first tank body (31)
It is provided with lithium battery (311), micro air pump (312) and the retort (314) filled with hydrogen peroxide powder, described is miniature
Air pump (312) one end is connected with each other with cover body (1) inner cavity, and the other end of micro air pump (312) is worn by gas-guide tube (313)
Enter in retort (314)；The escape pipe (315) being connected with each other with cover body (1) inner cavity is provided in the retort (314),
And filter cartridge (318) of the series connection filled with activated carbon on escape pipe (315)；It is circumferential on described the first tank body (31) outer side surface
It is provided with several heat dissipation copper pipes (319)；
It is provided with miniature liquid oxygen gas tank (321), electronic pressure reducing valve (322), tensioning spring in second tank body (32)
(323) and end cap (324)；One end of the miniature liquid oxygen gas tank (321) is by tensioning spring (323) and end cap
(324) it mutually abuts, the other end of the miniature liquid oxygen gas tank (321) is that the air inlet of electronic pressure reducing valve (322) mutually interconnects
It connects, and the gas outlet of electronic pressure reducing valve (322) is then connected with each other with cover body (1) inner cavity.
2. a kind of Portable potential balance carbon oxygen crossover autonomous respiration device according to claim 1, it is characterized in that：It is described
Cover body (1) be made of aluminium alloy.
3. a kind of Portable potential balance carbon oxygen crossover autonomous respiration device according to claim 2, it is characterized in that：It is described
Cover body (1) on be provided with for heat-insulated glass fabric.
4. a kind of Portable potential balance carbon oxygen crossover autonomous respiration device according to claim 1, it is characterized in that：It is described
Connector (12) and cover body (1) be integral structure.
5. a kind of Portable potential balance carbon oxygen crossover autonomous respiration device according to claim 1, it is characterized in that：It is described
Sealing ring (11) be made of the silica gel of hollow structure, and gas is filled in cavity.
6. a kind of Portable potential balance carbon oxygen crossover autonomous respiration device according to claim 1, it is characterized in that：It is described
Gas-guide tube (313) wall surface on be provided with several through-holes (316).
7. a kind of Portable potential balance carbon oxygen crossover autonomous respiration device according to claim 1, it is characterized in that：It is described
The first tank body (31) on be provided with the switch (317) powered outward for controlling lithium battery (311).
8. a kind of Portable potential balance carbon oxygen crossover autonomous respiration device according to claim 1, it is characterized in that：It is described
Two planes of hollow cylindrical structure are made of web plates.
9. a kind of Portable potential balance carbon oxygen crossover autonomous respiration device according to claim 1 or claim 7, it is characterized in that：
The lithium battery (311) be respectively with micro air pump (312), electronic pressure reducing valve (322) mutual electrical links, and lithium battery
(311) the charge and discharge control circuit (3111) with USB charge ports is provided on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820079833.5U CN207871296U (en) | 2018-01-17 | 2018-01-17 | A kind of Portable potential balance carbon oxygen crossover autonomous respiration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820079833.5U CN207871296U (en) | 2018-01-17 | 2018-01-17 | A kind of Portable potential balance carbon oxygen crossover autonomous respiration device |
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| Publication Number | Publication Date |
|---|---|
| CN207871296U true CN207871296U (en) | 2018-09-18 |
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|---|---|---|---|
| CN201820079833.5U Expired - Fee Related CN207871296U (en) | 2018-01-17 | 2018-01-17 | A kind of Portable potential balance carbon oxygen crossover autonomous respiration device |
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| Country | Link |
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| CN (1) | CN207871296U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108096727A (en) * | 2018-01-17 | 2018-06-01 | 刘俊文 | A kind of Portable potential balance carbon oxygen crossover autonomous respiration device |
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2018
- 2018-01-17 CN CN201820079833.5U patent/CN207871296U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108096727A (en) * | 2018-01-17 | 2018-06-01 | 刘俊文 | A kind of Portable potential balance carbon oxygen crossover autonomous respiration device |
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| 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: 20180918 Termination date: 20190117 |
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| CF01 | Termination of patent right due to non-payment of annual fee |