CN208198787U - A kind of portable underwater respirator - Google Patents
A kind of portable underwater respirator Download PDFInfo
- Publication number
- CN208198787U CN208198787U CN201820775191.2U CN201820775191U CN208198787U CN 208198787 U CN208198787 U CN 208198787U CN 201820775191 U CN201820775191 U CN 201820775191U CN 208198787 U CN208198787 U CN 208198787U
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- China
- Prior art keywords
- oxygen
- plate
- oxygenerator
- moving spring
- push rod
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Abstract
The utility model discloses a kind of portable underwater respirators, including oxygenerator, oxygen bag and inhalation device, the oxygenerator is connect with the oxygen bag, the oxygenerator and the oxygen bag junction are provided with waterproof ventilated membrane, and the oxygen bag is connect by Oxygen tube with the inhalation device；The oxygenerator includes reagent warehouse and oxygen generating bin room；Agitating device is provided in the oxygen generating bin room；The rebreather of the utility model is small in size, structure is simple, oxygen processed is rapid, product is fixed on arm by Paste button, it is easy to carry, both it is suitble to amusement use of swimming underwater, can also be provided in the public transports such as vehicle, ship, aircraft, in case of emergency, it escapes under water for passenger and hedging help of saving oneself is provided；The rebreather is easy to use, without profession professor, can wear and use, carry out the underwater operation or amusement of short time.
Description
Technical field
The utility model relates to underwater breathing machine technical field more particularly to a kind of portable underwater respirators.
Background technique
People under water operation the case where more and more, such as marine product fishing, underwater construction, underwater rescue, with trip
The development for swimming industry is swum underwater, the entertainment selections such as ornamental also increasingly attraction people participation under water, this just necessarily refers to asking for underwater breathing
Topic.Existing underwater breathing apparatus is that liquid air is stored in pressure cylinder, under water in use, user carries on the back gas cylinder
In back, delivered air in mouth with conduit.Existing device volume is big, heavy, is not easy to carry and use, and existing
The oxygen product processed of water is dissolved in using oxygen reagent processed, oxygen speed processed is slower.
Utility model content
The purpose of this utility model is that in view of the above shortcomings of the prior art, providing a kind of portable water of high-speed oxygen
Lower respirator.
To solve the above problems, technical solution adopted in the utility model is:
A kind of portable underwater respirator, including oxygenerator, oxygen bag and inhalation device, the oxygenerator with it is described
Oxygen bag connection, the oxygenerator and the oxygen bag junction are provided with waterproof ventilated membrane, and the oxygen bag passes through oxygen uptake
Pipe is connect with the inhalation device；The oxygenerator includes reagent warehouse and oxygen generating bin room, and the reagent warehouse is opened for bottom
Mouthful shell, be provided with demarcation plate in the agent bin room, the reagent warehouse is divided into two chambers by the demarcation plate, institute
The lower end for stating demarcation plate is provided with retainer plate, and the upper surface of the retainer plate is abutted with the lower end surface of the housing sidewall, described
The upper end of demarcation plate is provided with connecting rod, and the connecting rod is provided with switch press plate, institute after being pierced by the agent bin ceiling wall
It states and is arranged with first back-moving spring outside connecting rod, one end of the first back-moving spring is abutted with the agent bin ceiling wall, institute
The other end for stating first back-moving spring is abutted with the switch press plate；It is provided with agitating device in the oxygen generating bin room, it is described
Agitating device includes two upright bars being vertically arranged on the bottom wall of the oxygen generating bin room, is set gradually from top to bottom in the upright bar
There are multiple stir plates, the middle part of the stir plate and the upright bar are hinged, are provided with push rod between two upright bars, described to push away
The side wall of bar is connect with one end of the stir plate respectively by adjustment spring, and the lower end of the push rod is provided with push plate, described
The upper end of push rod is provided with stirring pressing plate after being pierced by the oxygen generating bin ceiling wall, and the second reset bullet is arranged with outside the push rod
Spring, one end of the second back-moving spring are abutted with the oxygen generating bin ceiling wall, the other end of the second back-moving spring and institute
Stirring pressing plate is stated to abut.
Further, Paste button is provided on the oxygen bag.
Further, flow regulator is provided on the Oxygen tube.
Further, the inhalation device is that oral type breathes head.
The beneficial effects of adopting the technical scheme are that in the two chambers of reagent warehouse in the utility model
It is inside put into reagent A and reagent B, is packed into water in oxygen generating bin room, in use, switch press plate is pressed, the indoor reagent of agent bin
It drops into oxygen generating bin room, reagent starts to react with water, then presses and stirs pressing plate several times, makes the indoor mixture of oxygen generating bin
Mixing is stirred evenly, high-speed oxygen, oxygen enters oxygen bag by waterproof ventilated membrane, and is output to breathing head by Oxygen tube；
The rebreather of the utility model is small in size, and structure is simple, and product is fixed on arm by Paste button, easy to carry,
Both it is suitble to amusement use of swimming underwater, can also be provided in the public transports such as vehicle, ship, aircraft, in case of emergency, be
Passenger escapes under water provides hedging help of saving oneself；The rebreather is easy to use, without profession professor, can wear i.e.
With carrying out the underwater operation or amusement of short time.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
In figure: 1, oxygenerator；2, oxygen bag；3, inhalation device；4, waterproof ventilated membrane；5, Oxygen tube；6, reagent warehouse；
7, oxygen generating bin room；8, demarcation plate；9, retainer plate；10, connecting rod；11, switch press plate；12, first back-moving spring；13, upright bar；
14, stir plate；15, push rod；16, adjustment spring；17, push plate；18, pressing plate is stirred；19, second back-moving spring；20, flow velocity tune
Save device.
Specific embodiment
The embodiments of the present invention is described in further detail with reference to the accompanying drawings and examples.Following embodiment
For illustrating the utility model, but cannot be used to limit the scope of the utility model.
As shown in Figure 1, in the present embodiment, a kind of portable underwater respirator, including oxygenerator 1, oxygen bag 2 and oxygen uptake
Device 3,1 side wall of oxygenerator and the oxygen bag 2 are pasted using medical adhesive to be connected, the oxygenerator 1 and the oxygen
2 junction of airbag is provided with waterproof ventilated membrane 4, and the oxygen bag 2 is connect by Oxygen tube 5 with the inhalation device 3；The system
Oxygen device 1 includes reagent warehouse 6 and oxygen generating bin room 7, i.e. oxygen generating bin room 7 is connected to oxygen bag 2 by waterproof ventilated membrane 4, is made
Oxygen enter in oxygen bag 2, the reagent warehouse 6 is the shell of bottom opening, is provided with demarcation plate in the reagent warehouse 6
8, the reagent warehouse 6 is divided into two chambers by the demarcation plate 8, is contained reagent A and reagent B respectively, is not made its mixing, institute
The lower end for stating demarcation plate 8 is provided with retainer plate 9, and the upper surface of the retainer plate 9 is abutted with the lower end surface of the housing sidewall, point
The upper surface of partition 8 is abutted with 6 roof of reagent warehouse, and the upper end of the demarcation plate 8 is provided with connecting rod 10, the connecting rod 10
It is provided with switch press plate 11 after being pierced by 6 roof of reagent warehouse, is arranged with first back-moving spring 12 outside the connecting rod 10,
One end of the first back-moving spring 12 is abutted with 6 roof of reagent warehouse, the other end of the first back-moving spring 12 with
The switch press plate 11 abuts；In use, press down on switch press plate 11, compress first back-moving spring 12, retainer plate 9 with
Reagent warehouse side wall separates, and the reagent A and reagent B on retainer plate 9 are fallen into oxygen generating bin room 7, is put into the oxygen generating bin room 7 suitable
The water of amount, agitating device is provided in oxygen generating bin room 7, and the agitating device includes being vertically arranged at 7 bottom wall of oxygen generating bin room
On two upright bars 13, be disposed with multiple stir plates 14, the middle part of the stir plate 14 from top to bottom in the upright bar 13
It is hinged with the upright bar 13, push rod 15 is provided between two upright bars 13, the two sidewalls of the push rod 15 are by adjusting bullet
Spring 16 is connect with the stir plate 14 close to one end of push rod 15 respectively, and the lower end of the push rod 15 is provided with push plate 17, described
The upper end of push rod 15 is provided with stirring pressing plate 18 after being pierced by 7 roof of oxygen generating bin room, is arranged with second outside the push rod 15
Reset spring 19, one end of the second back-moving spring 19 are abutted with 7 roof of oxygen generating bin room, the second back-moving spring 19
The other end abutted with the stirring pressing plate 18；In use, pressing down on stirring pressing plate 18, push rod 15 moves down and band
Dynamic stir plate 14 is rotated around hinged place, is stirred to the mixture in oxygen generating bin room 7, is mixed reagent A and reagent B with water
It is even, high-speed oxygen.
Further, Paste button is provided on the oxygen bag 2.The utility model can be fixed to product by Paste button
It is easy to carry on arm, both it is suitble to amusement use of swimming underwater, can wears and use, carry out the underwater operation or amusement of short time.
Further, flow regulator 20 is provided on the Oxygen tube 5.The flow regulator 20 is common medical defeated
Liquid adjuster, can be convenient for the size of adjusting oxygen flow.
Further, the inhalation device 3 is that oral type breathes head.
Further, the bracket of fixed inhalation device is provided on the lateral wall of the oxygenerator 1, the bracket is 4
Root is clamped bar, is distributed as four apex angles of rectangle, oral type can be breathed head and blocked.
Further, the push rod 15 is provided with sealing ring with 7 junction of oxygen generating bin room, prevents in oxygen generating bin room 7
Water leakage.
The oxygen principle processed of the utility model are as follows: placed respectively in the two chambers of reagent warehouse 6 reagent A (SODIUM PERCARBONATE, it is white
Coloured particles) and reagent B(manganese dioxide, black catalyst), 7 inner storing water of oxygen generating bin room, when reaction, reagent A SODIUM PERCARBONATE is dissolved in
Water generates sodium carbonate and hydrogen peroxide, and hydrogen peroxide is quickly generating oxygen, oxygen under the action of catalytic reagent B manganese dioxide
Enter oxygen bag 2 through waterproof ventilated membrane 4, then inhalation device 3 is reached by Oxygen tube 5.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It can still modify to technical solution documented by previous embodiment, or be equal to part of technical characteristic
Replacement；And these are modified or replaceed, the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution
Spirit and scope.
Claims (4)
1. a kind of portable underwater respirator, which is characterized in that including oxygenerator (1), oxygen bag (2) and inhalation device (3),
The oxygenerator (1) connect with the oxygen bag (2), and the oxygenerator (1) is provided with the oxygen bag (2) junction
Waterproof ventilated membrane (4), the oxygen bag (2) are connect by Oxygen tube (5) with the inhalation device (3)；The oxygenerator (1)
Including reagent warehouse (6) and oxygen generating bin room (7), the reagent warehouse (6) is the shell of bottom opening, the reagent warehouse (6)
It is inside provided with demarcation plate (8), the reagent warehouse (6) is divided into two chambers, the demarcation plate (8) by the demarcation plate (8)
Lower end be provided with retainer plate (9), the upper surface of the retainer plate (9) is abutted with the lower end surface of the housing sidewall, described point
The upper end of partition (8) is provided with connecting rod (10), and the connecting rod (10) is provided with out after being pierced by reagent warehouse (6) roof
It closes pressing plate (11), is arranged with first back-moving spring (12) outside the connecting rod (10), the one of the first back-moving spring (12)
End is abutted with reagent warehouse (6) roof, the other end of the first back-moving spring (12) and the switch press plate (11)
It abuts；Agitating device is provided in the oxygen generating bin room (7), the agitating device includes being vertically arranged at the oxygen generating bin room
(7) two upright bars (13) on bottom wall are disposed with multiple stir plates (14) from top to bottom on the upright bar (13), described to stir
The middle part and the upright bar (13) of movable plate (14) hingedly, are provided with push rod (15), the push rod between two upright bars (13)
(15) side wall is connect with one end of the stir plate (14) respectively by adjustment spring (16), and the lower end of the push rod (15) is set
It being equipped with push plate (17), the upper end of the push rod (15) is provided with stirring pressing plate (18) after being pierced by oxygen generating bin room (7) roof,
It is arranged with second back-moving spring (19) outside the push rod (15), one end and the oxygen generating bin room of the second back-moving spring (19)
(7) roof abuts, and the other end of the second back-moving spring (19) is abutted with the stirring pressing plate (18).
2. a kind of portable underwater respirator according to claim 1, which is characterized in that be arranged on the oxygen bag (2)
There is Paste button.
3. a kind of portable underwater respirator according to claim 1, which is characterized in that be arranged on the Oxygen tube (5)
There are flow regulator (20).
4. a kind of portable underwater respirator according to claim 1, which is characterized in that the inhalation device (3) is mouth
Head is breathed containing formula.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820775191.2U CN208198787U (en) | 2018-05-23 | 2018-05-23 | A kind of portable underwater respirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820775191.2U CN208198787U (en) | 2018-05-23 | 2018-05-23 | A kind of portable underwater respirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208198787U true CN208198787U (en) | 2018-12-07 |
Family
ID=64514974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820775191.2U Active CN208198787U (en) | 2018-05-23 | 2018-05-23 | A kind of portable underwater respirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208198787U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110282099A (en) * | 2019-07-09 | 2019-09-27 | 东阳韵源自动化科技有限公司 | A kind of oxygen supply equipment for underwater operation |
-
2018
- 2018-05-23 CN CN201820775191.2U patent/CN208198787U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110282099A (en) * | 2019-07-09 | 2019-09-27 | 东阳韵源自动化科技有限公司 | A kind of oxygen supply equipment for underwater operation |
| CN110282099B (en) * | 2019-07-09 | 2020-08-14 | 江苏振兴海事服务有限公司 | Oxygen supply equipment for underwater work |
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