CN213031572U - Domestic oxygen bag oxygen therapy device - Google Patents
Domestic oxygen bag oxygen therapy device Download PDFInfo
- Publication number
- CN213031572U CN213031572U CN202020461864.4U CN202020461864U CN213031572U CN 213031572 U CN213031572 U CN 213031572U CN 202020461864 U CN202020461864 U CN 202020461864U CN 213031572 U CN213031572 U CN 213031572U
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- Prior art keywords
- shell
- oxygen
- oxygen bag
- bearing plate
- bag
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Abstract
The utility model belongs to the technical field of the medical treatment auxiliary instrument technique and specifically relates to a domestic oxygen therapy device, including shell and oxygen bag, inside the oxygen bag was located the shell, the oxygen bag below was equipped with the gas outlet, and it has the outlet duct to alternate in the gas outlet, and the outlet duct outer end is connected with the pipe, and the shell lower extreme sets up the through-hole that supplies the trachea to pass, and the shell side sets up a plurality of spacing holes, and the spacing downthehole alternate has the gag lever post, has laid the bearing plate in the shell, and the bearing plate bottom surface is inconsistent with oxygen bag upper surface, and the bearing plate side is equipped with a plurality of spacing pasters, and spacing paster side and shell internal surface swing joint have placed a. The utility model discloses have and provide invariable pressure for the oxygen bag when using at family for the output of oxygen is more even, can control the output quantity of oxygen simultaneously, avoids too much oxygen therapy to cause the effect of harm to patient, and simultaneously, when the storage of daily oxygen bag, the shell can be protected the oxygen bag, and the effectual oxygen bag of avoiding is scratched by the foreign object.
Description
Technical Field
The utility model belongs to the technical field of medical auxiliary instrument's technique and specifically relates to a domestic oxygen bag oxygen therapy device is related to.
Background
An oxygen bag: the bag for containing oxygen is mainly made of non-toxic and harmless materials. The oxygen bag is convenient to carry and simple to operate, can be used for family health care, and can also be used for outgoing first-aid delivery of medical units. For some respiratory disease patients, spare oxygen bags are needed for oxygen therapy at home, and high-quality and safe oxygen bags are particularly important for respiratory disease patients.
Most of the existing oxygen bags are made of rubber nylon cloth and are cuboid. In the actual use process, manual pressing is usually required. When the artificial pressurization is carried out, the speed and the pressure are difficult to control, the waste of oxygen is easy to cause, and the effect of oxygen therapy is poor. Meanwhile, because the volume of the oxygen bag is large, oxygen is easy to diffuse to the periphery in the pressing process in the middle and later stages of oxygen delivery, and the effect of pressurization cannot be achieved. In addition, when a patient stores a spare oxygen bag at home, the surface of the oxygen bag is fragile and easy to be broken by foreign objects.
The above prior art solutions have the following drawbacks: when using above-mentioned oxygen bag, need artifical the supplementary patient oxygen therapy of pressing, during the pressing, the pressure and the speed of staff are difficult to control, and the oxygen therapy effect of the professional oxygen therapy machine of relative hospital is relatively poor, and oxygen is carried unevenly, so when the supplementary oxygen therapy of domestic use oxygen bag for oxygen output more evenly is a problem of treating the solution.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a domestic oxygen bag oxygen therapy device has and can provide invariable pressure for the oxygen bag when using for the output of oxygen is more even, can control the output quantity of oxygen simultaneously, avoids too much too fast oxygen therapy to cause the effect of harm to patient.
The utility model discloses an above-mentioned one of the utility model purpose can realize through following technical scheme:
the utility model provides a domestic oxygen bag oxygen therapy device, including shell and oxygen bag, inside the oxygen bag was located the shell, the oxygen bag below was equipped with the gas outlet, it has the outlet duct to alternate in the gas outlet, the outlet duct outer end is connected with the pipe, the shell lower extreme sets up the through-hole that supplies the outlet duct to pass, the shell side sets up a plurality of spacing holes, spacing downthehole alternate there is the gag lever post, lay the bearing plate in the shell, the bearing plate bottom surface offsets with the oxygen bag upper surface and is inconsistent, the bearing plate side is equipped with spacing paster, spacing paster side and shell internal surface swing joint, the gravity piece has been placed on the bearing.
By adopting the technical scheme, when in use, the oxygen bag is oxygenated and then placed in the shell, the bearing plate is placed above the oxygen bag, and due to the action of gravity, the bearing plate moves downwards along the shell to extrude the oxygen to be discharged, so that stable extrusion force and extrusion speed can be provided through the bearing plate, the oxygen output is more stable and uniform, and the oxygen therapy effect on patients is better; by adding the gravity block on the bearing plate, the extrusion force and extrusion speed of the oxygen bag are changed to match the state of illness of a patient to change the oxygen delivery efficiency, so that a better treatment effect is achieved; meanwhile, the descending position of the bearing block is fixed by turning the limiting rod into the limiting holes at different positions, so that the output quantity of oxygen can be controlled, and the waste of oxygen in the use process is avoided.
The present invention may be further configured in a preferred embodiment as: the outer surface of the shell is marked with scale marks, and the scale marks correspond to the limiting holes one to one.
Through adopting above-mentioned technical scheme, can audio-visual acquisition oxygen bag's oxygen storage capacity and residual oxygen volume through shell surface's demonstration, shift into the spacing hole of different signs through the gag lever post simultaneously, can set for different oxygen delivery volumes according to the sign.
The present invention may be further configured in a preferred embodiment as: the limiting rod is connected with the limiting hole in a threaded fit mode, and one end of the limiting rod can be inserted into the shell to be abutted to the limiting patch.
Through adopting above-mentioned technical scheme, during the use, change over into spacing hole with the gag lever post, the bearing block descends gradually, through the conflict of gag lever post and spacing paster, with the fixed position that the bearing block descends to prevent the bearing block to continue the whereabouts, can control the use amount of oxygen, avoid causing the waste of oxygen therapy.
The present invention may be further configured in a preferred embodiment as: the outer layer of the oxygen bag is a rubber nylon cloth layer, and the outer layer of the shell is an engineering plastic layer.
Through adopting above-mentioned technical scheme, use rubber nylon cloth can make the oxygen bag have good elasticity, more convenient when aerifing storage oxygen and compression row oxygen, and simultaneously, the shell adopts engineering plastics can effectual protection inside oxygen bag, avoids the oxygen bag to be lacerated by the foreign object, and engineering plastics's weight is lighter, and portable type is convenient.
The present invention may be further configured in a preferred embodiment as: the bearing plate is a circular plate, and the contact surface of the limiting paster and the inner surface of the shell is arc-shaped.
Through adopting above-mentioned technical scheme, the appearance of cooperation shell and oxygen bag that circular shape bearing plate can be better for the bearing plate is more smooth and easy at the in-process that descends, establishes the contact surface of spacing paster and shell into the arc surface, can reduce the friction between bearing plate and the shell, further improves the gliding smoothness degree of bearing plate.
The present invention may be further configured in a preferred embodiment as: and one end of the limiting rod, which is abutted against the limiting patch, is provided with an integrally formed hemispherical protrusion.
Through adopting above-mentioned technical scheme, it is protruding to be equipped with integrated into one piece's hemisphere through stretching into the one end of gag lever post in the shell for the contact surface of gag lever post and oxygen bag is the arc surface, can prevent that the gag lever post from lacerating the oxygen bag.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the shell and the bearing plate are arranged, so that the oxygen bag can be protected during storage, and the oxygen bag is prevented from being scratched by foreign objects; the bearing plate descends to extrude the oxygen bag and deliver oxygen outwards, so that manpower can be liberated, oxygen delivery is more stable and smooth, and the oxygen therapy effect is improved;
2. the descending height of the bearing block can be fixed by arranging the limiting paster and the limiting rod, so that the output quantity of oxygen is controlled, and unnecessary oxygen waste is avoided; the oxygen delivery amount and the residual amount can be known through the scale marks, and meanwhile, a certain amount of oxygen delivery amount can be set according to the scale marks;
3. the contact surface of the limiting paster and the shell is designed to be an arc surface, so that the friction force between the bearing plate and the shell in the sliding process can be reduced, the bearing plate can slide more smoothly, and the oxygen delivery is more stable; the part of the limiting rod extending into the shell is provided with the integrally formed hemispherical protrusion, so that the oxygen bag can be prevented from being scratched by the limiting rod, and normal oxygen therapy is ensured.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of a raised limit patch and a limit post;
fig. 3 is an exploded view showing the installation relationship of the gravity block.
In the figure, 1, a housing; 2. an oxygen bag; 3. an air outlet pipe; 4. a through hole; 5. a limiting hole; 6. a limiting rod; 7. a bearing plate; 8. limiting and pasting the chip; 9. a gravity block; 10. scale lines; 11. a slot; 12. a convex column; 13. and (4) a groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses a household oxygen bag oxygen therapy device, which comprises a shell 1 and an oxygen bag 2, wherein the oxygen bag 2 is arranged inside the shell 1, the shell 1 is made of engineering plastics and adopts a cylindrical design to protect the oxygen bag 2 inside, so as to prevent the oxygen bag 2 from being scratched by sharp foreign objects, and the diameter of the shell 1 is 32cm and the height is 75 cm; the oxygen bag 2 is made of rubber nylon cloth and is designed in a cylindrical shape, and the diameter of the oxygen bag 2 is 30cm, the height of the oxygen bag is 70cm, and the oxygen bag can be matched with the shape of the shell 1.
2 side below of oxygen bag is equipped with the gas outlet, it has outlet duct 3 to alternate in the gas outlet, through-hole 4 has been seted up to the position that 1 side below of shell corresponds outlet duct 3, shell 1 is stretched out through-hole 4 to the one end of outlet duct 3, 2 top covers of oxygen bag are equipped with discoid bearing plate 7, the bottom and the 2 upper surfaces of oxygen bag of bearing plate 7 are inconsistent, because the action of gravity, bearing plate 7 moves extrusion oxygen bag 2 down along shell 1, can provide stable extrusion force and speed, make oxygen carry more stable.
The side surface of the shell 1 is provided with a plurality of limiting holes 5, the distance between two adjacent limiting holes 5 is 7cm, the volume of oxygen between the two limiting holes 5 is 5L, scale marks 10 are marked around the limiting holes 5, limiting rods 6 are in threaded connection with the limiting holes 5, the length of each limiting rod 6 is 5mm, the diameter of each outer rod cap is larger than that of each limiting hole 5, after the limiting rods 6 are rotated into the limiting holes 5, one ends, located inside the shell 1, of the limiting rods 6 are integrally formed hemispherical protrusions, and the hemispherical protrusions can be abutted against the limiting patches 8 to prevent the bearing plate 7 from further descending, so that the oxygen delivery amount is controlled; meanwhile, the oxygen bag 2 can be prevented from being scratched by the limiting rod 6.
Referring to fig. 2 and 3, a gravity block 9 is placed on a bearing plate 7, three slots 11 are uniformly distributed on the upper surface of the bearing plate 7, three integrally formed convex columns 12 are arranged at positions of the bottom surface of the gravity block 9 corresponding to the grooves 13, the grooves 13 are arranged at positions of the top surface of the gravity block 9 corresponding to the slots 11, and when the gravity block is used, the convex columns 12 are inserted into the slots 11 one by one so as to prevent the gravity block 9 from sliding; when the gravity blocks 9 need to be added, the convex columns 12 of the gravity blocks 9 are inserted into the grooves 13, and the gravity blocks 9 are sequentially added and stacked.
The implementation principle of the embodiment is as follows: when the oxygen therapy device is used, the limiting rod 6 is rotated into the limiting hole 5 according to the oxygen consumption and the mark of the scale mark 10, the gravity block 9 is piled on the bearing plate 7, the bearing plate 7 moves downwards along the shell 1 under the action of gravity to provide stable extrusion pressure and extrusion speed for the oxygen bag 2, the purpose of stably outputting oxygen is achieved, the effect of oxygen therapy is improved, and when the limiting paster 8 is abutted against the limiting rod 6, the bearing plate 7 does not descend any more, so that the purpose of controlling the oxygen output is achieved; meanwhile, a plurality of gravity blocks 9 can be stacked in sequence to meet different oxygen therapy requirements.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (6)
1. The utility model provides a domestic oxygen bag oxygen therapy device, includes shell (1) and oxygen bag (2), its characterized in that: oxygen bag (2) are located inside shell (1), oxygen bag (2) below is equipped with the gas outlet, it has outlet duct (3) to alternate in the gas outlet, outlet duct (3) outer end is connected with the pipe, shell (1) lower extreme sets up through-hole (4) that confession trachea (3) passed, shell (1) side sets up a plurality of spacing holes (5), spacing hole (5) are interior to alternate and have gag lever post (6), lay bearing plate (7) in shell (1), bearing plate (7) bottom surface is inconsistent with oxygen bag (2) upper surface, bearing plate (7) side is equipped with spacing paster (8), spacing paster (8) side and shell (1) internal surface swing joint, gravity piece (9) have been placed on bearing plate (7).
2. The domestic oxygen bag delivery device of claim 1, wherein: the outer surface of the shell (1) is marked with scale marks (10), and the scale marks (10) correspond to the limiting holes (5) one by one.
3. The domestic oxygen bag delivery device of claim 1, wherein: the limiting rod (6) is connected with the limiting hole (5) in a threaded fit mode, and one end of the limiting rod (6) can be inserted into the shell (1) to be abutted against the limiting patch (8).
4. The domestic oxygen bag delivery device of claim 1, wherein: the outer layer of the oxygen bag (2) is a rubber nylon cloth layer, and the outer layer of the shell (1) is an engineering plastic layer.
5. The domestic oxygen bag delivery device of claim 1, wherein: the bearing plate (7) is a circular plate, and the contact surface of the limiting paster (8) and the inner surface of the shell (1) is arc-shaped.
6. A domestic oxygen bag oxygen therapy device as claimed in claim 3, wherein: and one end of the limiting rod (6) which is abutted against the limiting patch (8) is provided with an integrally formed hemispherical protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020461864.4U CN213031572U (en) | 2020-04-02 | 2020-04-02 | Domestic oxygen bag oxygen therapy device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020461864.4U CN213031572U (en) | 2020-04-02 | 2020-04-02 | Domestic oxygen bag oxygen therapy device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213031572U true CN213031572U (en) | 2021-04-23 |
Family
ID=75519083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020461864.4U Expired - Fee Related CN213031572U (en) | 2020-04-02 | 2020-04-02 | Domestic oxygen bag oxygen therapy device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213031572U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113134145A (en) * | 2021-04-26 | 2021-07-20 | 山东大学齐鲁医院 | Oxygen bag parallel connection type automatic oxygen supply device |
-
2020
- 2020-04-02 CN CN202020461864.4U patent/CN213031572U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113134145A (en) * | 2021-04-26 | 2021-07-20 | 山东大学齐鲁医院 | Oxygen bag parallel connection type automatic oxygen supply 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210423 |