CN214653640U - Vehicle-mounted portable pressurizing oxygen bag - Google Patents

Abstract

The utility model discloses a vehicle-mounted portable pressurization oxygen bag, including shell, oxygen generation chamber, casing and oxygen storage cabin, the oxygen storage cabin is installed to the inside bottom of casing, the oxygen generation chamber is installed to the top both sides in oxygen storage cabin, the shell is installed at the top of casing, miniature air pump is installed to inside one side of shell, the inside one side of keeping away from miniature air pump of shell is installed the battery, the wind-up roll is installed to the top of battery, the slot is installed to one side of shell. The utility model discloses an internally mounted at the shell has the wind-up roll, utilizes the wind-up roll can carry out the rolling to the cable conductor, and then accomodates the cable conductor, can take out the cable conductor from the inside of shell according to actual demand when using and be connected with vehicle mounted power, and then carries out the preparation of oxygen to the device power supply, utilizes the wind-up roll to roll up the cable conductor back to the inside of shell after the preparation is accomplished, has increased the portability of device.

Description

Vehicle-mounted portable pressurizing oxygen bag

Technical Field

The utility model relates to a pressurization oxygen bag technical field specifically is a vehicle-mounted portable pressurization oxygen bag.

Background

In plateau areas, due to the fact that the altitude is high, oxygen in the air is thin, many people going to the plateau areas to travel can have symptoms such as oxygen deficiency, and therefore many people can carry the vehicle-mounted oxygen generation equipment along with the vehicle to prevent the oxygen deficiency.

The existing pressurized oxygen bag has the defects that:

1. the length of a cable of the existing pressurized oxygen bag is limited, so that the use length of the cable cannot be adjusted according to actual requirements, and the portability of the device is affected by the overlong cable;

2. when the existing pressurized oxygen bag is used for preparing oxygen, other gases in the device cannot be discharged, and further, the continuous preparation of the oxygen is influenced because the external air is blocked from entering the device due to the overlarge air pressure in the device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vehicle-mounted portable pressurization oxygen bag to solve the problem that proposes among 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 vehicle-mounted portable pressurization oxygen bag, includes the shell, the system oxygen room, casing and storage oxygen cabin, the plastic film is installed in the front of casing, the braces is installed to the back both sides of casing, the storage oxygen cabin is installed to the inside bottom of casing, the system oxygen room is installed to the top both sides of storing up the oxygen cabin, the internally mounted of system oxygen room has four group's filters, the shell is installed at the top of casing, one side of shell is equipped with the vent, miniature air pump is installed to inside one side of shell, the cable conductor that extends shell one side is installed to one side of miniature air pump, and the one end of cable conductor installs power plug, the battery is installed to the inside one side of keeping away from miniature air pump of shell, the wind-up roll is installed to the top of battery, and cable conductor loop winds the outside at the wind-up roll, the slot is installed to one side of shell.

Preferably, the output end of the miniature air pump is provided with a three-way pipe extending to the inside of the shell, and the output end of the three-way pipe extends to the inside of the oxygen making chamber.

Preferably, the bottom of the filter plate is provided with a single-pass pipe, and the bottom of the single-pass pipe is provided with an air duct extending to the inside of the oxygen storage chamber.

Preferably, the exhaust valve is installed to the both sides of casing, and the bottom both sides of casing install the supporting seat.

Preferably, one side of the oxygen storage chamber is provided with an oxygen conveying pipe extending out of the shell, and the output end of the oxygen conveying pipe is provided with an oxygen absorption cover.

Preferably, the top of the slot is provided with a limiting cover, and a limiting groove is formed in the limiting cover.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an internally mounted at the shell has the wind-up roll, utilizes the wind-up roll can carry out the rolling to the cable conductor, and then accomodates the cable conductor, can take out the cable conductor from the inside of shell according to actual demand when using and be connected with vehicle mounted power, and then carries out the preparation of oxygen to the device power supply, utilizes the wind-up roll to roll up the cable conductor back to the inside of shell after the preparation is accomplished, has increased the portability of device.

2. The utility model discloses an install discharge valve in the both sides of casing, utilize discharge valve can carry out the pressure release of exhausting to the inside of oxygenerator, and then with the inside gaseous discharges such as remaining nitrogen gas of oxygenerator, can avoid the inside atmospheric pressure of oxygenerator to lead to the gas reflux excessively, the unable preparation that gets into the oxygenerator messenger oxygen of outside air is interrupted, has guaranteed the normal clear of oxygen preparation.

Drawings

Fig. 1 is a schematic front internal structure diagram of the present invention;

FIG. 2 is a schematic view of the front external structure of the present invention;

FIG. 3 is a schematic side view of the external structure of the present invention;

fig. 4 is a schematic diagram of the external structure of the back side of the present invention.

In the figure: 1. a housing; 101. a vent; 102. a micro air pump; 103. a three-way pipe; 104. a storage battery; 105. a power plug; 106. a wind-up roll; 107. a cable wire; 2. an oxygen producing chamber; 201. a filter plate; 202. a single-way pipe; 203. an air duct; 3. a housing; 301. an exhaust valve; 302. a supporting seat; 303. a plastic film; 304. a harness; 4. an oxygen storage chamber; 401. an oxygen delivery tube; 402. an oxygen inhalation mask; 5. a slot; 501. and a limiting cover.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a vehicle-mounted portable pressurized oxygen bag comprises a shell 1, an oxygen making chamber 2, a shell 3 and an oxygen storage chamber 4, wherein a plastic film 303 is installed on the front surface of the shell 3, the shell 3 can provide an installation position for internal components, the plastic film 303 can increase the waterproof performance of the shell 3, further, water is prevented from entering the interior of the shell 3, the plastic film 303 has better ductility and can provide a space for storing oxygen, braces 304 are installed on two sides of the back surface of the shell 3, the braces 304 can facilitate the device to be carried on the back, the oxygen storage chamber 4 is installed at the bottom of the interior of the shell 3, the oxygen storage chamber 4 can provide a storage space for oxygen, the oxygen making chamber 2 is installed on two sides of the top of the oxygen storage chamber 4, the oxygen making chamber 2 can suck air into and filter high-concentration oxygen, four groups of filter plates 201 are installed inside the oxygen making chamber 2, and the filter plates 201 can enable the oxygen in the air to permeate through, the air separation device is characterized in that gas of other components such as nitrogen in the air is isolated, so as to prepare high-concentration oxygen, a shell 1 is installed at the top of a shell 3, the shell 1 can provide an installation position for internal components, a vent 101 is arranged on one side of the shell 1, the vent 101 can facilitate air suction of a micro air pump 102, the micro air pump 102 is installed on one side of the interior of the shell 1, the micro air pump 102 can be of a V30-JJ type, the micro air pump 102 can suck air after being electrified, so as to suck the air into an oxygen making chamber 2 for oxygen preparation, a cable 107 extending out of one side of the shell 1 is installed on one side of the micro air pump 102, the cable 107 can enable current to flow, so as to supply power to the micro air pump 102, a power plug 105 is installed at one end of the cable 107, the power plug 105 can be connected with a vehicle-mounted power socket, so as to supply power to the device, a storage battery 104 is installed on one side of the interior of the shell 1, which is far away from the micro air pump 102, storage battery 104 can turn into the electric energy with chemical energy, and then to the power supply of miniature air pump 102, wind-up roll 106 is installed to storage battery 104's top, wind-up roll 106 can carry out the rolling to cable conductor 107, so that accomodate cable conductor 107, hoisting device's portability, and cable conductor 107 encircles in the outside of wind-up roll 106, slot 5 is installed to one side of shell 1, slot 5 can provide fixed position for power plug 105, and then carry on spacingly to power plug 105.

Further, the output end of the miniature air pump 102 is provided with a three-way pipe 103 extending to the inside of the casing 3, the output end of the three-way pipe 103 extends to the inside of the oxygen producing chamber 2, and the three-way pipe 103 can make air flow into the oxygen producing chambers 2 at two sides of the inside of the casing 3 respectively.

Further, single-pass pipe 202 is installed to the bottom of filter 201, and single-pass pipe 202 can prevent to store up the inside oxygen backward flow of oxygen cabin 4 and get into the inside of oxygenating chamber 2, and single-pass pipe 202's bottom is installed and is extended to the inside air duct 203 of storing up oxygen cabin 4, and air duct 203 can guide oxygen to get into from oxygenating chamber 2 and store in storing up oxygen cabin 4.

Further, discharge valve 301 is installed to casing 3's both sides, and discharge valve 301 can discharge gas such as the inside nitrogen gas of oxygenerator 2, and then reduces the inside atmospheric pressure of oxygenerator 2, and casing 3's bottom both sides install supporting seat 302, and supporting seat 302 can support the device, and then increase the stability of device.

Further, one side of the oxygen storage chamber 4 is provided with an oxygen delivery pipe 401 extending out of the shell 3, the oxygen delivery pipe 401 can discharge oxygen inside the oxygen storage chamber 4, so that a user can inhale oxygen, an oxygen inhalation cover 402 is installed at the output end of the oxygen delivery pipe 401, and the oxygen inhalation cover 402 can expand the discharge range of oxygen, so that the user can inhale oxygen conveniently.

Further, spacing lid 501 is installed at the top of slot 5, and spacing lid 501 can cover the top of slot 5, and then fixes spacingly to power plug 105's top, and just spacing lid 501's inside is equipped with the spacing groove, and the spacing groove can make cable conductor 107 stretch out, prevents that cable conductor 107 from receiving to buckle and arouse the rupture.

The working principle is as follows: after the power plug 105 is connected with the vehicle-mounted power interface, the micro air pump 102 is powered on to work, the air outside the device is pumped into the oxygen producing chamber 2 after the micro air pump 102 is powered on, oxygen is separated by the filter plate 201, the oxygen enters the oxygen storage chamber 4 through the single-way pipe 202 to be stored, and then the preparation and pressurization of the oxygen are completed, and high-concentration oxygen is generated for standby use, when the air pressure inside the oxygen producing chamber 2 is too high, the pressure inside the oxygen producing chamber 2 is released by the exhaust valve 301, so that the situation that air cannot enter due to the too high air pressure of the oxygen producing chamber 2 is prevented, when the oxygen inside the device is exhausted and the surrounding of the device cannot be externally connected with a power supply, the storage battery 104 is used for supplying power to the micro air pump 102, the device can normally operate in a short time, and further deal with the emergency situation, the practicability of the device is increased, the cable 107 is wound by the winding roller 106, so that the cable 107 can be extended according to the actual demand, the device can be recycled when moving, thereby increasing the portability of the device.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a vehicle-mounted portable pressurization oxygen bag, includes shell (1), oxygenerator (2), casing (3) and oxygen storage cabin (4), its characterized in that: the utility model discloses a solar energy oxygen storage device, including casing (3), oxygen storage chamber (4) is installed to the front of casing (3), braces (304) are installed to the back both sides of casing (3), oxygen storage chamber (4) are installed to the inside bottom of casing (3), oxygen generation chamber (2) are installed to the top both sides of oxygen storage chamber (4), the internally mounted of oxygen generation chamber (2) has four sets of filter (201), shell (1) is installed at the top of casing (3), one side of shell (1) is equipped with vent (101), miniature air pump (102) are installed to inside one side of shell (1), cable conductor (107) that extend shell (1) one side is installed to one side of miniature air pump (102), and power plug (105) are installed to the one end of cable conductor (107), battery (104) are installed to the inside one side of keeping away from miniature air pump (102) of shell (1), wind-up roll (106) is installed to the top of battery (104), and the cable conductor (107) encircles the outside at wind-up roll (106), slot (5) are installed to one side of shell (1).

2. The on-vehicle portable pressurized oxygen bag of claim 1, wherein: the output end of the miniature air pump (102) is provided with a three-way pipe (103) extending to the interior of the shell (3), and the output end of the three-way pipe (103) extends to the interior of the oxygen making chamber (2).

3. The on-vehicle portable pressurized oxygen bag of claim 1, wherein: single-pass pipe (202) is installed to the bottom of filter (201), and the bottom of single-pass pipe (202) is installed and is extended to the inside air duct (203) of oxygen storage cabin (4).

4. The on-vehicle portable pressurized oxygen bag of claim 1, wherein: exhaust valve (301) are installed to the both sides of casing (3), and supporting seat (302) are installed to the bottom both sides of casing (3).

5. The on-vehicle portable pressurized oxygen bag of claim 1, wherein: an oxygen conveying pipe (401) extending out of the shell (3) is installed on one side of the oxygen storage cabin (4), and an oxygen absorption cover (402) is installed at the output end of the oxygen conveying pipe (401).

6. The on-vehicle portable pressurized oxygen bag of claim 1, wherein: the top of slot (5) is installed spacing lid (501), and the inside of spacing lid (501) is equipped with the spacing groove.

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