CN206409880U - A kind of portable pressure oxygen tank - Google Patents
A kind of portable pressure oxygen tank Download PDFInfo
- Publication number
- CN206409880U CN206409880U CN201720037188.6U CN201720037188U CN206409880U CN 206409880 U CN206409880 U CN 206409880U CN 201720037188 U CN201720037188 U CN 201720037188U CN 206409880 U CN206409880 U CN 206409880U
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- Prior art keywords
- valve
- tank body
- receiving space
- air outlet
- portable pressure
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Abstract
The utility model is related to a kind of portable pressure oxygen tank, including tank body (1) and air outlet valve (2), and the air outlet valve (2) is fixed on the tank body (1) one end；It is characterized in that：Securing plate (1021) is provided with the tank body (1), the securing plate (1021) is connected on the inwall of the tank body (1), some spaces communicated will be divided into inside the tank body (1), it is used to deposit oxygen in the space, the tank body (1) is provided with the valve (3) communicated with the air outlet valve (2).
Description
Technical field
The utility model is related to oxygen tank field, especially a kind of small portable pressure oxygen tank.
Background technology
With the development of the social economy, China occurs than more serious air pollution, people have whenever and wherever possible to clean
The demand of air, particularly some special populations, such as pregnant woman, the elderly, one people of pregnant woman undertake this oneself and fetus two
The oxygen demand of people, the especially pregnant middle and later periods, with growing up for fetus, heart burden nominal price, the consumption of oxygen can typically reach just
Twice of ordinary person, then add a diet increase, nutritional need increase, fitness variation, pregnant woman anemia, outgoing, air circulation not
Smooth situations such as, all easily causes anoxic.Pregnant woman's anoxic can cause very big influence to fetus.
On the market there is also some Portable oxygen cylinders, but existing Portable oxygen cylinder, general volume is excessive, height
Universal height is between 200mm -220mm, and use environment and target customers are limited, and it is more inconvenient to carry, it is impossible to fully demonstrate
" portable " concept.Moreover, because material and technique are limited, causing small product size larger although air pressure is too low during perfusion, oxygen carrying content
It is not high, by the gas output of one time one second or so, access times≤50 time, while the oxygen amount that goes out of existing product can not be according to using ring
Border and demand are adjusted.
The content of the invention
In order to which the shortcomings of the volume for solving existing oxygen tank is big, oxygen carrying content is few, the utility model provides a kind of portable
Pressure oxygen tank, it while volume is reduced, improves oxygen carrying content by using new structure, facilitates carrying and makes
With.
The utility model solve its technical problem use technical scheme be：The oxygen tank includes tank body and air outlet valve, institute
State air outlet valve and be fixed on described tank body one end；Securing plate is provided with the tank body, the securing plate is connected to the interior of the tank body
On wall, the tank interior, which is divided into some spaces communicated, the space, to be used to deposit oxygen, the tank body be provided with
The valve that the air outlet valve is communicated.
The utility model solves the further technical scheme of its technical problem：The securing plate across.
The utility model solves the further technical scheme of its technical problem：The tank body includes cylinder and lid, institute
Lid is stated to the cylinder sunken inside, a receiving space a is formed, the air outlet valve is arranged in the receiving space a, described
Receiving space a is communicated with tank body.
The utility model solves the further technical scheme of its technical problem：The air outlet valve 2 include valve body, valve seat,
Circular hole is provided with the middle of spring a and gland, the valve seat, the valve seat is set in the receiving space a, and with the receiving space
A side walls sealing coordinates；The valve body includes sealing and cylindrical portion, and the sealing is connected on the lid, uses
In sealing the receiving space a, described to be used to seal the circular hole, the spring a is arranged on the receiving space a bottoms and institute
State between valve seat, the gland is used for the position for changing the valve seat, controls the release of oxygen.
The utility model solves the further technical scheme of its technical problem：The connection sealing of the cylindrical portion
One end is cylinder, and the other end is round platform portion, and the round platform portion can be inserted in the circular hole in the middle of the valve body.
The utility model solves the further technical scheme of its technical problem：The gland includes gland and depression bar, institute
State gland and connect the depression bar, the depression bar is through the sealing and acts on the valve seat.
The utility model solves the further technical scheme of its technical problem：Regulation knot is additionally provided with the air outlet valve 2
Structure, the flow for adjusting oxygen.
The utility model solves the further technical scheme of its technical problem：The governor motion includes stop collar, institute
Stop collar is stated to be threadedly attached on the valve body.
The utility model solves the further technical scheme of its technical problem：The other end of described tank body, which is additionally provided with, to be filled
Air valve, the charge valve is check valve.
The utility model solves the further technical scheme of its technical problem：The charge valve include plug, valve element and
Spring b, the tank body caves inward to form another receiving space b, and it is empty that the spring b and the valve element are arranged on the receiving
Between in b, the plug is tightly connected by the side wall of screw thread and the receiving space b, and the center of the plug is provided with hole, described
Valve element coordinates in the spring b and hole sealing.
By using above-mentioned technical proposal, the utility model achieves beneficial effect：
1. by setting securing plate in tank body, the maximum pressure that tank body can be born is enhanced, in the premise of same volume
Under, oxygen carrying content is drastically increased, accordingly, it is capable to further reduce the volume of oxygen cylinder；
2. by using the structure of above-mentioned air outlet valve and charge valve, the pressure in bottle is bigger, air outlet valve and charge valve
Sealing is better；
3. by the setting of charge valve, realize the reuse of the oxygen tank, although structure relative to it is existing once
The structure of property oxygen tank is more complicated, but reduces the generation of rubbish, more environmentally friendly；
4. by the setting of governor motion, can conveniently adjust the flow of oxygen, allow using more convenient.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of embodiment of the utility model；
Fig. 2 is Fig. 1 top view；
Fig. 3 is Fig. 2 A-A to sectional view；
Fig. 4 is a kind of explosive view of embodiment of the utility model；
Fig. 5 is a kind of grade wheelbase explosive view of embodiment of the utility model；
1- tank bodies in figure；2- air outlet valves；3- valves；4- stop collars；5- charge valves；101- lids；102- cylinders；201- is pressed
Set；202- valve bodies；203- valve seats；204- springs a；501- springs b；502- valve elements；503- plugs；1011- receiving spaces a；
1021- securing plates；1022- receiving spaces b；2011- glands；2012- depression bars；2021- sealings；2022- cylindrical portions.
Embodiment
, below will be to technology of the present utility model to make the purpose of this utility model, technical scheme and advantage clearer
Scheme is described in detail.Obviously, described embodiment is only a part of embodiment of the utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not before creative work is made
Resulting all other embodiment is put, the scope that the utility model is protected is belonged to.
Embodiment 1
A kind of portable pressure oxygen tank, as shown in accompanying drawing 1-2, including tank body 1 and air outlet valve 2, the air outlet valve 2 is fixed
In described one end of tank body 1；Securing plate 1021 is provided with the tank body 1, the securing plate 1021 is connected to the inwall of the tank body 1
On, will be divided into inside the tank body 1 in some spaces communicated, the space is used to deposit oxygen, the tank body 1 be provided with
The valve 3 that the air outlet valve 2 is communicated.
By setting securing plate 1021 staggeredly in tank body 1, the bearing capacity of the oxygen tank is improved, in same volume
Under conditions of, the oxygen carrying content of oxygen is improved, can be substantially reduced the volume of the oxygen while oxygen carrying content is ensured, take
Band and use are more convenient.
Manufacture for convenience and mitigate tank body 1 weight of itself, the across of securing plate 1021.If securing plate
1021 number is excessive overstocked, then can nominal price tank body 1 own wt, and take tank body 1 in it is unprecedented, increase cost.
The tank body 1 includes cylinder 102 and lid 101, and the lid 101 forms one to the sunken inside of cylinder 102
Receiving space a1011, the air outlet valve 2 is arranged in the receiving space a1011, the receiving space a1011 and the phase of tank body 1
It is logical.The lid 101 is by the way that in screw connection to the side wall of cylinder 102, cylinder 102 and the lid 101 sealing is matched somebody with somebody
Close.Air outlet valve 2 is arranged in tank body 1, further reduces the height of product, is more convenient to carry.
The air outlet valve 2 includes being provided with the middle of valve body 202, valve seat 203, spring a204 and gland 201, the valve seat 203
Circular hole, the valve seat 203 is set in the receiving space a1011, and is matched somebody with somebody with the side walls sealing of the receiving space a1011
Close；The valve body 202 includes sealing 2021 and cylindrical portion 2022, and the sealing 2021 is connected on the lid 101, uses
In sealing the receiving space a1011, described to be used to seal the circular hole, the spring a204 is arranged on the receiving space
Between a1011 bottoms and the valve seat 203, the gland 201 is used for the position for changing the valve seat 203, controls releasing for oxygen
Put.Described one end of sealing 2021 of connection of the cylindrical portion 2022 is cylinder, and the other end is round platform portion, round platform portion energy
Insert in the circular hole in the middle of the valve body 202.
The gland 201 includes gland 2011 and depression bar 2012, and the gland 2011 connects the depression bar 2012, the pressure
Bar 2012 is through the sealing 2021 and acts on the valve seat 203.
Adjustment structure is additionally provided with the air outlet valve 2, the flow for adjusting oxygen.The governor motion includes stop collar
4, the stop collar 4 is threadedly attached on the valve body 202, and the outline of the stop collar 4 is plum blossom-shaped, facilitates free-hand
Twisting, oxygen gas flow rate can be adjusted anywhere or anytime, allowed using more convenient.
Embodiment 2
A kind of Inflatable, portable pressure oxygen tank, as shown in figures 3-5, the oxygen tank include tank body 1 and air outlet valve 2,
The air outlet valve 2 is fixed on described one end of tank body 1；Securing plate 1021 is provided with the tank body 1, the securing plate 1021 is connected to
On the inwall of the tank body 1, will be divided into inside the tank body 1 in some spaces communicated, the space is used to deposit oxygen, institute
State tank body 1 and be provided with the valve 3 communicated with the air outlet valve 2.The other end of described tank body 1 is additionally provided with charge valve 5, described to fill
Air valve 5 is check valve.The charge valve 5 includes plug 503, valve element 502 and spring b501, and the tank body 1 caves inward to be formed
Another receiving space b1022, the spring b501 and the valve element 502 are arranged in the receiving space b1022, described stifled
First 503 are tightly connected by the side wall of screw thread and the receiving space b1022, and the center of the plug 503 is provided with hole, the valve
Core 502 coordinates in the spring b501 and hole sealing.
By setting securing plate 1021 staggeredly in tank body 1, the bearing capacity of the oxygen tank is improved, in same volume
Under conditions of, the oxygen carrying content of oxygen is improved, can be substantially reduced the volume of the oxygen while oxygen carrying content is ensured, take
Band and use are more convenient.By setting charge valve 5 in ttom of pipe, after the oxygen in oxygen tank has been used, it can be thought by charge valve 5
Inflated in tank, realize the recycling of oxygen tank, reduce the generation of rubbish, it is more environmentally friendly.Air outlet valve 2 above tank body 1 and following
Charge valve 5, is fixed using outside, air pressure rise, on the contrary lifting closing reliability, and air pressure is not limited by spring force.
Manufacture for convenience and mitigate tank body 1 weight of itself, the across of securing plate 1021.If securing plate
1021 number is excessive overstocked, then can nominal price tank body 1 own wt, and take tank body 1 in it is unprecedented, increase cost.
The tank body 1 includes cylinder 102 and lid 101, and the lid 101 forms one to the sunken inside of cylinder 102
Receiving space a1011, the air outlet valve 2 is arranged in the receiving space a1011, the receiving space a1011 and the phase of tank body 1
It is logical.The lid 101 is by the way that in screw connection to the side wall of cylinder 102, cylinder 102 and the lid 101 sealing is matched somebody with somebody
Close.Air outlet valve 2 is arranged in tank body 1, further reduces the height of product, is more convenient to carry.
The air outlet valve 2 includes being provided with the middle of valve body 202, valve seat 203, spring a204 and gland 201, the valve seat 203
Circular hole, the valve seat 203 is set in the receiving space a1011, and is matched somebody with somebody with the side walls sealing of the receiving space a1011
Close；The valve body 202 includes sealing 2021 and cylindrical portion 2022, and the sealing 2021 is connected on the lid 101, uses
In sealing the receiving space a1011, described to be used to seal the circular hole, the spring a204 is arranged on the receiving space
Between a1011 bottoms and the valve seat 203, the gland 201 is used for the position for changing the valve seat 203, controls releasing for oxygen
Put.Described one end of sealing 2021 of connection of the cylindrical portion 2022 is cylinder, and the other end is round platform portion, round platform portion energy
Insert in the circular hole in the middle of the valve body 202.
The gland 201 includes gland 2011 and depression bar 2012, and the gland 2011 connects the depression bar 2012, the pressure
Bar 2012 is through the sealing 2021 and acts on the valve seat 203.
Adjustment structure is additionally provided with the air outlet valve 2, the flow for adjusting oxygen.The governor motion includes stop collar
4, the stop collar 4 is threadedly attached on the valve body 202, and the outline of the stop collar 4 is plum blossom-shaped, facilitates free-hand
Twisting, oxygen gas flow rate can be adjusted anywhere or anytime, allowed using more convenient.
In oxygen uptake in use, pressing the gland 201, the depression bar 2012 of the gland 201 promotes valve seat 203 to transport downwards
Dynamic, the compressed oxygen in oxygen tank body 1 enters receiving space by the gap between the valve seat 203 and the valve body 202
In a1011, then sprayed again through the pipeline inside lid 101 by the valve 31 of side.
If necessary to adjust the flow velocity of oxygen, then turn stop collar 4, is limited by the change in location of the upper surface of stop collar 4
The impulse stroke of gland 201, controls gap size between the valve seat 203 and the valve body 202, to adjust oxygen flow.And
And can accomplish to fine-tune, the outside of the stop collar 4 is quincunx can be with hand operation.
After the gas in oxygen cylinder is finished, charge valve 5 below bottle can be used to be inflated so that whole oxygen
Bottle can be with Reusability.The valve 3 of inflation can be pressed into the medial small hole of plug 503 described in bottom of bottle by gas replenishment process, promote valve element
502 motions upwards so that oxygen can pass through gap between the plug 503 and the valve element 502 and pour tank body 1.Inflate
Finish, unclamp valve 3, spring b501 promotes valve element 502 to move downward space between the closing valve element 502 and plug 503.
It is described above, embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model is disclosed
Or replace, it should all cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should be with the power
The protection domain that profit is required is defined.
Claims (10)
1. a kind of portable pressure oxygen tank, including tank body (1) and air outlet valve (2), the air outlet valve (2) are fixed on the tank body
(1) one end；It is characterized in that：Securing plate (1021) is provided with the tank body (1), the securing plate (1021) is connected to the tank
On the inwall of body (1), will be divided into inside the tank body (1) in some spaces communicated, the space is used to deposit oxygen, described
Tank body (1) is provided with the valve (3) communicated with the air outlet valve (2).
2. portable pressure oxygen tank according to claim 1, it is characterised in that：The securing plate (1021) is into cross
Shape.
3. portable pressure oxygen tank according to claim 1 or 2, it is characterised in that：The tank body (1) includes cylinder
(102) and lid (101), the lid (101) forms a receiving space a (1011) to the cylinder (102) sunken inside,
The air outlet valve (2) is arranged in the receiving space a (1011), and the receiving space a (1011) communicates with tank body (1).
4. portable pressure oxygen tank according to claim 3, it is characterised in that：The air outlet valve (2) includes valve body
(202) circular hole, the valve seat (203) are provided with the middle of, valve seat (203), spring a (204) and gland (201), the valve seat (203)
Set in the receiving space a (1011), and cooperation is sealed with the side walls of the receiving space a (1011)；The valve body
(202) include sealing (2021) and cylindrical portion (2022), the sealing (2021) is connected on the lid (101), use
In sealing the receiving space a (1011), described to be used to seal the circular hole, it is empty that the spring a (204) is arranged on the receiving
Between between a (1011) bottoms and the valve seat (203), the gland (201) is used to change the positions of the valve seat (203), control
The release of oxygen processed.
5. portable pressure oxygen tank according to claim 4, it is characterised in that：The connection institute of the cylindrical portion (2022)
Sealing (2021) one end is stated for cylinder, the other end is round platform portion, the round platform portion can be inserted in the middle of the valve body (202)
In circular hole.
6. portable pressure oxygen tank according to claim 4, it is characterised in that：The gland (201) includes gland
(2011) and depression bar (2012), the gland (2011) connects the depression bar (2012), and the depression bar (2012) is through described close
Envelope portion (2021) is simultaneously acted on the valve seat (203).
7. the portable pressure oxygen tank according to claim 1 or 4, it is characterised in that：It is additionally provided with the air outlet valve (2)
Adjustment structure, the flow for adjusting oxygen.
8. portable pressure oxygen tank according to claim 7, it is characterised in that：The governor motion includes stop collar
(4), the stop collar (4) is threadedly attached on the air outlet valve (2).
9. the portable pressure oxygen tank according to claim 1 or 8, it is characterised in that：The other end of described tank body (1)
Charge valve (5) is additionally provided with, the charge valve (5) is check valve.
10. portable pressure oxygen tank according to claim 9, it is characterised in that：The charge valve (5) includes plug
(503), valve element (502) and spring b (501), the tank body (1) caves inward to form another receiving space b (1022), described
Spring b (501) and the valve element (502) are arranged in the receiving space b (1022), the plug (503) by screw thread with
The side wall of the receiving space b (1022) is tightly connected, and the center of the plug (503) is provided with hole, and the valve element (502) is in institute
State spring b (501) and hole sealing coordinates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720037188.6U CN206409880U (en) | 2017-01-12 | 2017-01-12 | A kind of portable pressure oxygen tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720037188.6U CN206409880U (en) | 2017-01-12 | 2017-01-12 | A kind of portable pressure oxygen tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206409880U true CN206409880U (en) | 2017-08-15 |
Family
ID=59554411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720037188.6U Active CN206409880U (en) | 2017-01-12 | 2017-01-12 | A kind of portable pressure oxygen tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206409880U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114857482A (en) * | 2022-05-09 | 2022-08-05 | 湖南捷工医疗科技有限公司 | Medical gas transfer equipment capable of controlling flow along with pressure change |
-
2017
- 2017-01-12 CN CN201720037188.6U patent/CN206409880U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114857482A (en) * | 2022-05-09 | 2022-08-05 | 湖南捷工医疗科技有限公司 | Medical gas transfer equipment capable of controlling flow along with pressure change |
| CN114857482B (en) * | 2022-05-09 | 2024-03-22 | 湖南捷工医疗科技有限公司 | Medical gas transfer equipment capable of controlling flow along with air pressure change |
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